Outdoor & Sports

1. Material: nylon fiber composite material2. Using nylon composite material, feel comfortable when stepping, waterproof and dustproof3. Full carbon steel bearing, more stable and long service life4. More fit to the sole, providing a more comfortable riding experience and making riding safer5.L stands for left pedal, R stands for right pedal, 9/16 inch Cr-Mo steel spindle, suitable for most mountain bikes, road bikes, etc.6. Anti-skid design, increase friction, prevent feet from slipping, and ensure the safety of cyclists7. Dimensions: 11.5 x 13.6 x 1.25 cm8. Weight: 356g/pairSpecification: Package Weight One Package Weight 0.46kgs / 1.02lb One Package Size 12cm * 14cm * 2.5cm / 4.72inch * 5.51inch * 0.98inch Qty per Carton 72 Carton Weight 30.00kgs / 66.14lb Carton Size 49cm * 58cm * 10cm / 19.29inch * 22.83inch * 3.94inch Loading Container 20GP: 938 cartons * 72 pcs = 67536 pcs 40HQ: 2178 cartons * 72 pcs = 156816 pcs

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1. Material: aluminum alloy2. Scope of application: road bicycles, folding bicycles3. Number of teeth: 34-50T/53-39T4.BCD: 110MM5. Compatibility: 2 x 10/11 speed6. The overall use of aluminum alloy material, durable7. Shaft diameter: 24mm8. Crank length: 170mm9. Weight of crankset: about 736 grams (excluding the central axle)Specification: Package Weight One Package Weight 0.97kgs / 2.15lb One Package Size 35cm * 19cm * 9cm / 13.78inch * 7.48inch * 3.54inch Qty per Carton 15 Carton Weight 12.20kgs / 26.90lb Carton Size 36cm * 36cm * 36cm / 14.17inch * 14.17inch * 14.17inch Loading Container 20GP: 571 cartons * 15 pcs = 8565 pcs 40HQ: 1326 cartons * 15 pcs = 19890 pcs

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1. Material: aluminum alloy2. Scope of application: road bicycles, folding bicycles3. Number of teeth: 34-50T/53-39T4.BCD: 110MM5. Compatibility: 2 x 10/11 speed6. The overall use of aluminum alloy material, durable7. Shaft diameter: 24mm8. Crank length: 170mm9. Weight of crankset: about 736 grams (excluding the central axle)Specification: Package Weight One Package Weight 0.80kgs / 1.77lb One Package Size 35cm * 19cm * 9cm / 13.78inch * 7.48inch * 3.54inch Qty per Carton 15 Carton Weight 12.10kgs / 26.68lb Carton Size 36cm * 36cm * 36cm / 14.17inch * 14.17inch * 14.17inch Loading Container 20GP: 571 cartons * 15 pcs = 8565 pcs 40HQ: 1326 cartons * 15 pcs = 19890 pcs

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1. Material: aluminum alloy2. Scope of application: road bicycles, folding bicycles3. Number of teeth: 34-50T/53-39T4.BCD: 110MM5. Compatibility: 2 x 10/11 speed6. The overall use of aluminum alloy material, durable7. Shaft diameter: 24mm8. Crank length: 170mm9. Weight of crankset: about 736 grams (excluding the central axle)Specification: Package Weight One Package Weight 0.82kgs / 1.82lb One Package Size 35cm * 19cm * 9cm / 13.78inch * 7.48inch * 3.54inch Qty per Carton 15 Carton Weight 12.20kgs / 26.90lb Carton Size 36cm * 36cm * 36cm / 14.17inch * 14.17inch * 14.17inch Loading Container 20GP: 571 cartons * 15 pcs = 8565 pcs 40HQ: 1326 cartons * 15 pcs = 19890 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.80kgs / 1.77lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 36 Carton Weight 30.00kgs / 66.14lb Carton Size 59cm * 59cm * 13cm / 23.23inch * 23.23inch * 5.12inch Loading Container 20GP: 589 cartons * 36 pcs = 21204 pcs 40HQ: 1367 cartons * 36 pcs = 49212 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.90kgs / 1.99lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 32 Carton Weight 30.00kgs / 66.14lb Carton Size 57cm * 57cm * 12cm / 22.44inch * 22.44inch * 4.72inch Loading Container 20GP: 683 cartons * 32 pcs = 21856 pcs 40HQ: 1587 cartons * 32 pcs = 50784 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.62kgs / 1.38lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed 11-28T: 270g, 8-speed 11-32T: 320g, 9-speed 11-28T: 278g, 9-speed 11-32T: 347g, 10-speed 11-28T: 300g, 10-speed 11-32T: 359g, 11-speed 11-28T: 345g, 11-speed 11-32T: 376gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. All the arc transitions between the positive and negative teeth are connected to avoid sediment accumulation6. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation7. Material: aluminum alloy8. Weight: 8-speed highway 11-25T: 254g, 8-speed highway 11-28T: 272g, 8-speed mountain 11-32T: 327g, 8-speed mountain 11-36T: 395g, 8-speed mountain 11-40T: 464g, 8 Super Mountain 11-42T: 481g, 9-speed Road 11-25T: 276g, 9-speed Road 11-28T: 288g, 9-speed Road 11-32T: 349g, 9-speed Mountain 11-36T: 428g, 9-speed Mountain 11-40T : 578g, 10-speed highway 11-25T: 288g, 10-speed highway 11-28T: 305g, 10-speed highway 11-32T: 353g, 10-speed mountain 11-32T: 470g, 10-speed mountain 11-40T: 615g, 10-speed Mountain 11-42T: 629g, 10-speed Mountain 11-46T: 670g, 11-speed Mountain 11-40T: 609g, 11-speed Mountain 11-42T: 620g, 11-speed Mountain 11-46T: 768g, 11-speed Mountain 11-50T: 802gSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 18cm * 4cm / 7.09inch * 7.09inch * 1.57inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs 40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Nickel-chromium-plated high-tensile steel sheet, hollow design2. Imported steel, high strength, light weight and wear resistance3. Smooth speed change, integrated molding4. Easy to install, not easy to rust5. Material: high strength steel plate6. Speed: 8-speed, compatible with Shimano, SRAM (SRAM xd is not compatible)7. Tooth: 11-13-15-17-21-24-28-32T8. Weight: 313gSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 25cm * 25cm * 10cm / 9.84inch * 9.84inch * 3.94inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 74 pcs = 13098 pcs 40HQ: 412 cartons * 74 pcs = 30488 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Universal for mountain/road flywheelsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs 40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Weight: 10 Speed 40T (silver): 429g, 10 Speed 42T (silver): 442g, 11 Speed 40T (silver): 446g, 11Speed 42T (silver): 460g, 11 Speed 46T (silver): 546g, 11 Speed ??50T (Silver): 580g, 12 Speed ??50T (Silver): 600g, 9 Speed ??42T (Silver): 426g, 12 Speed ??52T (Silver): 688g, 11 Speed ??52T (Silver): 669g, 9 Speed ??40T (Silver) : 409g, 9 Speed 46T (silver): 426g, 8 Speed 42T (silver): 371g, 10 Speed 42T (black): 416g, 11 Speed 46T (black): 554g, 11 Speed 50T (black): 575g, 11 Speed 52T (black): 674g, 12 Speed 50T (black): 589g, 12 Speed 52T (black): 691g, 10 Speed 50T (silver): 541g, 9 Speed 42T (black): 418g, 11 Speed 42T (black): 450g, 10 Speed 50T (black): 540gSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. Easy to install, not easy to rust2. CNC precision machining, high hardness, wear-resistant and durable3. Smooth speed change, one-piece molding4. Using high-strength aluminum alloy to reduce weight, improve strength and rigidity, strong force, not easy to break5. Vacuum plating, anti-oxidation, vacuum plating forms a special protective film to prevent surface oxidation6. Material: aluminum alloy7. Weight: 10 Speed 40T (silver): 429g, 10 Speed 42T (silver): 442g, 11 Speed 40T (silver): 446g, 11Speed 42T (silver): 460g, 11 Speed 46T (silver): 546g, 11 Speed ??50T (Silver): 580g, 12 Speed ??50T (Silver): 600g, 9 Speed ??42T (Silver): 426g, 12 Speed ??52T (Silver): 688g, 11 Speed ??52T (Silver): 669g, 9 Speed ??40T (Silver) : 409g, 9 Speed 46T (silver): 426g, 8 Speed 42T (silver): 371g, 10 Speed 42T (black): 416g, 11 Speed 46T (black): 554g, 11 Speed 50T (black): 575g, 11 Speed 52T (black): 674g, 12 Speed 50T (black): 589g, 12 Speed 52T (black): 691g, 10 Speed 50T (silver): 541g, 9 Speed 42T (black): 418g, 11 Speed 42T (black): 450g, 10 Speed 50T (black): 540gSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 18cm * 18cm * 6cm / 7.09inch * 7.09inch * 2.36inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs 40HQ: 412 cartons * 42 pcs = 17304 pcs

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