Bicycle Parts

1. Fastened with stainless steel inner hexagon double screws, firm and not easy to loosen2. High-strength aluminum alloy material, lightweight design3. Surface frosting process, bright color4. Material: aluminum alloy5. Height increase: about 8.5/11.4/14.4/17.5cm6. Size: 8.5cm about 11.5x2.86cm, 11.4cm about 15x2.86cm, 14.4cm about 18x2.86cm, 17.5cm about 21.2x2.86cm7. Weight: about 167g for 8.5cm, about 219g for 11.4cm, about 258g for 14.4cm, and about 301g for 17.5cm

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1. Fastened with stainless steel inner hexagon double screws, firm and not easy to loosen2. High-strength aluminum alloy material, lightweight design3. Surface frosting process, bright color4. Material: aluminum alloy5. Height increase: about 8.5/11.4/14.4/17.5cm6. Size: 8.5cm about 11.5x2.86cm, 11.4cm about 15x2.86cm, 14.4cm about 18x2.86cm, 17.5cm about 21.2x2.86cm7. Weight: about 167g for 8.5cm, about 219g for 11.4cm, about 258g for 14.4cm, and about 301g for 17.5cm

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1. Fastened with stainless steel inner hexagon double screws, firm and not easy to loosen2. High-strength aluminum alloy material, lightweight design3. Surface frosting process, bright color4. Material: aluminum alloy5. Height increase: about 8.5/11.4/14.4/17.5cm6. Size: 8.5cm about 11.5x2.86cm, 11.4cm about 15x2.86cm, 14.4cm about 18x2.86cm, 17.5cm about 21.2x2.86cm7. Weight: about 167g for 8.5cm, about 219g for 11.4cm, about 258g for 14.4cm, and about 301g for 17.5cm

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1. Aluminum alloy material, hardened by heat treatment2. Sawtooth design, the angle can be adjusted freely with the sawtooth on the seat tube3. Process: CNC integrated molding4. Applicable: mounted on double rail seatpost5. Material: aluminum alloy6. Size: about 5.4cm7. Weight: about 77.5g/piece

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1. Fastened with stainless steel inner hexagon double screws, firm and not easy to loosen2. High-strength aluminum alloy material, lightweight design3. Surface frosting process, bright color4. Material: aluminum alloy5. Height increase: about 8.5/11.4/14.4/17.5cm6. Size: 8.5cm about 11.5x2.86cm, 11.4cm about 15x2.86cm, 14.4cm about 18x2.86cm, 17.5cm about 21.2x2.86cm7. Weight: about 167g for 8.5cm, about 219g for 11.4cm, about 258g for 14.4cm, and about 301g for 17.5cm

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1. Fastened with stainless steel inner hexagon double screws, firm and not easy to loosen2. High-strength aluminum alloy material, lightweight design3. Surface frosting process, bright color4. Material: aluminum alloy5. Height increase: about 8.5/11.4/14.4/17.5cm6. Size: 8.5cm about 11.5x2.86cm, 11.4cm about 15x2.86cm, 14.4cm about 18x2.86cm, 17.5cm about 21.2x2.86cm7. Weight: about 167g for 8.5cm, about 219g for 11.4cm, about 258g for 14.4cm, and about 301g for 17.5cm

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. Fastened with stainless steel inner hexagon double screws, firm and not easy to loosen2. High-strength aluminum alloy material, lightweight design3. Surface frosting process, bright color4. Material: aluminum alloy5. Height increase: about 8.5/11.4/14.4/17.5cm6. Size: 8.5cm about 11.5x2.86cm, 11.4cm about 15x2.86cm, 14.4cm about 18x2.86cm, 17.5cm about 21.2x2.86cm7. Weight: about 167g for 8.5cm, about 219g for 11.4cm, about 258g for 14.4cm, and about 301g for 17.5cm

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1. Hollow lightweight design2. High-strength aluminum alloy material, wear-resistant and durable, not easy to rust3. Non-slip texture, stable and not easy to move4. Material: aluminum alloy5. Application: convert from direct lock type to clip ring type6. Inner diameter: about 31.8/34.9mm

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1. Hollow lightweight design2. High-strength aluminum alloy material, wear-resistant and durable, not easy to rust3. Non-slip texture, stable and not easy to move4. Material: aluminum alloy5. Application: convert from direct lock type to clip ring type6. Inner diameter: about 31.8/34.9mm

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1. Fastened with stainless steel inner hexagon double screws, firm and not easy to loosen2. High-strength aluminum alloy material, lightweight design3. Surface frosting process, bright color4. Material: aluminum alloy5. Height increase: about 8.5/11.4/14.4/17.5cm6. Size: 8.5cm about 11.5x2.86cm, 11.4cm about 15x2.86cm, 14.4cm about 18x2.86cm, 17.5cm about 21.2x2.86cm7. Weight: about 167g for 8.5cm, about 219g for 11.4cm, about 258g for 14.4cm, and about 301g for 17.5cm

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. Aluminum alloy material, wear-resistant and durable2. Simple and practical, versatile, and comfortable3. Applicable: most wire-controlled front forks can be4. Material: aluminum alloy5. Installation aperture: about 22.2mm6. Weight: about 60 grams7. Size: Type A is about 6.3x3.6cm, type A is about 6.4x4.5cm, the length of the core is about 61cm, and the length of the tube is about 40cm

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1. Aluminum alloy material, wear-resistant and durable2. Simple and practical, versatile, and comfortable3. Applicable: most wire-controlled front forks can be4. Material: aluminum alloy5. Installation aperture: about 22.2mm6. Weight: about 60 grams7. Size: Type A is about 6.3x3.6cm, type A is about 6.4x4.5cm, the length of the core is about 61cm, and the length of the tube is about 40cm

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1. Aluminum alloy material, wear-resistant and durable2. Simple and practical, versatile, and comfortable3. Applicable: most wire-controlled front forks can be4. Material: aluminum alloy5. Installation aperture: about 22.2mm6. Weight: about 60 grams7. Size: Type A is about 6.3x3.6cm, type A is about 6.4x4.5cm, the length of the core is about 61cm, and the length of the tube is about 40cm

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. Material: aluminum alloy2. Purpose: bicycle handlebars change diameter from 25.4mm to 31.8mm3. Aluminum alloy material, strong and durable, not easy to rust4. Internal groove design, non-slip and stable5. Weight: about 10g/pc6. Size: about 4.1x3.2cm/pc

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. Aluminum alloy material, wear-resistant and durable2. Simple and practical, versatile, and comfortable3. Applicable: most wire-controlled front forks can be4. Material: aluminum alloy5. Installation aperture: about 22.2mm6. Weight: about 60 grams7. Size: Type A is about 6.3x3.6cm, type A is about 6.4x4.5cm, the length of the core is about 61cm, and the length of the tube is about 40cm

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. The angle of the seat cushion can be fine-tuned2. Aluminum alloy material, thick and sturdy wall3. With safety line logo, easy to install4. Material: 7075 aluminum alloy5. Specifications: 27.2/30.9/31.6mm6. Weight: about 290 grams for the 27.2mm model, about 314 grams for the 30.9mm model, and about 335 grams for the 31.6mm model7. Size: about 40cm long

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1. Material: ABS, metal, nylon 2. Structure: DU + Bearing 3. The shaft is made of chrome-molybdenum steel alloy, with universal thread diameter, corrosion resistance and impact resistance 4.DU+ Bearing bearing, sealed design, can block rain and dust 5. The pedal buckle is fixed by a metal spring, which is stable and durable 6. Using high-strength nylon fiber, strong and wear-resistant, light weight 7. Suitable for road bike lock shoes 8. Simple installation, fast and convenient 9. Delivery with installation accessories 10. Weight: about 338 grams

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1. Material: PU, EVA, engineering alloy steel2. Weight: 100kg3. The epidermis is made of microfiber leather, and the bottom shell is frosted, durable and beautiful, and comfortable to ride4. The hollow is made of one-piece molding, which is comfortable and breathable5. The bottom is nailed and the screws are double fixed, which is more durable6. The seat cushion is ergonomically designed, hollow and breathable, and the wide tail ensures comfort without affecting the power7. Size: 14 x 27 cm8. Weight: about 273 grams

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1. Material: PU, EVA, engineering alloy steel2. Weight: 100kg3. The epidermis is made of microfiber leather, and the bottom shell is frosted, durable and beautiful, and comfortable to ride4. The hollow is made of one-piece molding, which is comfortable and breathable5. The bottom is nailed and the screws are double fixed, which is more durable6. The seat cushion is ergonomically designed, hollow and breathable, and the wide tail ensures comfort without affecting the power7. Size: 14 x 27 cm8. Weight: about 273 grams

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1. Material: stainless steel + aluminum alloy2. Features: heat dissipation, durable, not easy to deform3. Braking system: hydraulic disc brake4. Type: center lock5. The Center Lock in the disc structure design can make the brake pads generate average stress, which not only prolongs the service life of the brake pads, but also reduces the possibility of loss and deformation of the brake pads, as well as the effect of using air brake pads6. The disc is made of aluminum alloy material, which is sturdy and durable, improving the performance and safety of the disc7. Hollow design, beautiful and good heat dissipation effect8. Using CNC technology, smooth and flat surface, no noise when using9. Size: 140mm, 160mm, 180mm10. Weight: 140mm: 121 grams, 160mm: 143 grams, 180mm: 163 grams

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1. Material: PU, EVA, engineering alloy steel2. Weight: 100kg3. The epidermis is made of microfiber leather, and the bottom shell is frosted, durable and beautiful, and comfortable to ride4. The hollow is made of one-piece molding, which is comfortable and breathable5. The bottom is nailed and the screws are double fixed, which is more durable6. The seat cushion is ergonomically designed, hollow and breathable, and the wide tail ensures comfort without affecting the power7. Size: 14 x 27 cm8. Weight: about 273 grams

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1. Material: designed with rubber particles2. Scope of application: mountain bikes, folding bikes, dead bikes3. Provides high-quality tactile feel while effectively preventing slippage4. Bilateral locking design, not easy to fall5. High density sponge, feel comfortable6. Weight: 188 grams7. Product Specifications: Length 131mm

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1. Material: stainless steel + aluminum alloy2. Features: heat dissipation, durable, not easy to deform3. Braking system: hydraulic disc brake4. Type: center lock5. The Center Lock in the disc structure design can make the brake pads generate average stress, which not only prolongs the service life of the brake pads, but also reduces the possibility of loss and deformation of the brake pads, as well as the effect of using air brake pads6. The disc is made of aluminum alloy material, which is sturdy and durable, improving the performance and safety of the disc7. Hollow design, beautiful and good heat dissipation effect8. Using CNC technology, smooth and flat surface, no noise when using9. Size: 140mm, 160mm, 180mm10. Weight: 140mm: 121 grams, 160mm: 143 grams, 180mm: 163 grams

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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1. Material: stainless steel + aluminum alloy2. Features: heat dissipation, durable, not easy to deform3. Braking system: hydraulic disc brake4. Type: center lock5. The Center Lock in the disc structure design can make the brake pads generate average stress, which not only prolongs the service life of the brake pads, but also reduces the possibility of loss and deformation of the brake pads, as well as the effect of using air brake pads6. The disc is made of aluminum alloy material, which is sturdy and durable, improving the performance and safety of the disc7. Hollow design, beautiful and good heat dissipation effect8. Using CNC technology, smooth and flat surface, no noise when using9. Size: 140mm, 160mm, 180mm10. Weight: 140mm: 121 grams, 160mm: 143 grams, 180mm: 163 grams

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1. Material: PU, EVA, engineering alloy steel2. Weight: 100kg3. The epidermis is made of microfiber leather, and the bottom shell is frosted, durable and beautiful, and comfortable to ride4. The hollow is made of one-piece molding, which is comfortable and breathable5. The bottom is nailed and the screws are double fixed, which is more durable6. The seat cushion is ergonomically designed, hollow and breathable, and the wide tail ensures comfort without affecting the power7. Size: 14 x 27 cm8. Weight: about 273 grams

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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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/pair

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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/pair

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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Three-in-one combination tool:1. Environmentally friendly plastic, good slip resistance2. One-piece milling pin forming, high strength3. Function: install/remove the hollow crankshaft; install/remove the dead flywheel locking ring; fix the flywheel for easy removal of the flywheel4. Material: carbon steel + surface chrome plating5. Size: length 20cm6. Weight: about 200gPull code tool:1. The ejector rod has an extended and removable square mouth2. Precise thread, thick head, CNC thread, high coaxiality, precision without deflection, not easy to screw the crank thread, easier to push in and remove the crank3. The diameter of the head is increased to 9.5mm, which is not easy to be bald and does not hurt the central axis4. Anti-slip embossing, easy to screw by hand, easy to adjust5. The occlusal mouth is lengthened, the force area is large, and it is not easy to twist and slip6. Anti-rust and non-slip surface, no matter how hard it is, it will not slip off, so you can rest assured7. Material: high strength steel8. Size: length 8cm, diameter 1.9cm9. Weight: about 120gSilver chain clipper:1 Applicable to all kinds of chains, the chain will be better restored to the original precision and smooth rotation after installation2. Effectively avoid ejection, the ejector needles make concentric and concentric movements3. Make the thimble accurately align the chain shaft to ensure chain cutting efficiency4. Using the new quenching and heat treatment technology, the hardness is effectively improved and the service life is prolonged5. Using automatic thread rolling machine, high precision push thread, accurate push6. Material: high strength steel7. Size: 8.2x7x1.1cm8. Weight: about 120gSpoke wrench1.8-mouth precision crafted, steel-printed numbers, suitable for common spoke nipples on the market2. Use the corresponding bayonet to clamp the spoke cap and turn it to adjust3. High-strength forging, heat-treated and hardened, suitable for 10-15G spoke nipples4. The operation does not hurt the hand, no burr, and no damage to the spoke nipple5. The corners are rounded, the surface is smooth, the operation is simple, and it can be done with one hand6. Material: high strength steel7. Size: 3.8x3.8x1.7cm8. Weight: about 46gUniversal tool for flywheel:1. With the use of a chain wrench, the flywheel can be easily removed2. It is used to disassemble and assemble the flywheel, suitable for both flywheel and spin fly, thin-walled3. Material: carbon steel4. Size: height 2.6cm, diameter 2.5cm5. Weight: about 33gBottom axle removal sleeve:1. High-precision 20-tooth straight square teeth, precise insertion into the keyway, uniform force, continuous teeth, no damage to the keyway2. Anti-dropping design, easy to solve the problem that the cylinder can't be fixed and easy to fall off without exerting force3. 20 sturdy teeth, which can fit and exert force at the same time4. Satisfy the daily vehicle disassembly, maintenance and durability of riders5. Material: high strength steel6. Size: 3.2x3.25cm7. Weight: about 108gTire lever:1. Material: high strength steel + plastic handle2. Size: length 15cm3. Weight: about 120gFreewheel chain wrench:1. High-strength steel forged, heat-treated and hardened, comfortable grip, hardened chain2. Material: high strength3. Size: length 30cm7. Weight: about 260gChain clipper:1. Material: high strength steel + plastic handle2. Dimensions: 10.5 x 7 x 2cm3. Weight: about 200g

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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)

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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/pair

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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/pair

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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)

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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/pair

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