1. Material: aluminum alloy2. Lightweight and not easy to deform, with better toughness and weather resistance3. Fine-tuning the washer to adjust the distance of the chain center line of the crank disc4. Hollow screw into the axle, thread lock5. Strengthen the lateral stability, not easy to loose and make abnormal noises6. Sealed bearing, waterproof and rustproof7. Application: 68-73mm bottom bracket size8. Weight: 100 grams9. Size: 84-99 mm in total length

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1. Aluminum alloy non-slip knurled handle, better hand feeling when grasping2. Labor-saving design, the bearing uses lubricated balls, labor-saving operation, not easy to be crooked3. Use high-quality aluminum alloy material, CNC exquisite turning, electroplating treatment and surface anodizing process4. Lengthen the stainless steel threaded rod, suitable for most head tube lengths5. This tool is suitable for a variety of press-in BB bottom bracket specifications6. Material: aluminum alloy + stainless steel7. Weight: 506 grams

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1. Material: aluminum alloy2. Bearing: steel bearing3. Weight: about 115 grams4. Inner diameter: 24 mm5. Applicable frame bottom bracket: 68-73mm6. Application: suitable for SHIMANO series7. Features: beautiful and practical, simple and convenient to install, solid material, not easy to deform, durable

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Parameter:1. Weight: 675g crank, 105g bottom bracket2. Specification: BCD 130MM3. Material: aluminum alloy4. Handle length: 170 mm5. Application: folding bicycle6. Note: Please make sure that the BCD of the crankset is 130MM. BCD is the circle enclosed by the 5 holes of the crank. The diameter of this circle is 65mm from the crank hole to the crank center. (Note the distance on the plane on the side of the chainring)Features:1. Forged aluminum alloy, strong and strong2. Polishing process, smooth and polished3. Beautiful and cool4. Easy to install5. Durable

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Parameter:1. Weight: 675g/set2. Handle length: 170 mm3. Material: aluminum alloy4. Specification: BCD 104mm5. Scope of application: mountain bike, road bike bottom bracket width 68-73mm6. Including: left and right cranks, BB cover, installation tools, 4 sets of lock plate nails + 4 direct mounting nailsFeatures:1. Aluminum alloy forging, light and practical2. Unique shape, fashionable and cool3. High shaft strength4. Strong compatibility5. Easy to install and durable

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1. Material: Aluminum+bearing 2. Easy installation: Great replacement for your beloved bike. 3. Multiple protections: Protect your device on your next thrilling journey perfectly. 4. Ergonomic design: Specifically designed to eliminate pressure points on sensitive parts for optimal comfort while long time riding. 6. Outer diameter: 46mm, inner diameter: 24mm (use conversion sleeve transform 24mm to 22mm) 7. Press Fit design, fit for SHIMANO, Prowheel, SRAM GXP (use attached conversion sleeve) 8. BB length fit for 68-73mm length frame used.

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1. Material: Aluminum+bearing 2. Easy installation: Great replacement for your beloved bike. 3. Multiple protections: Protect your device on your next thrilling journey well. 4. Ergonomic design: Specifically designed to eliminate pressure points on sensitive parts for good comfort while long time riding. 6. Outer diameter: 34.798mm, inner diameter: 30mm. 7. Press Fit design, fit for SRAM, FSA, Rotor, Raceface 8. BB length fit for 68-73mm length frame used.

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1. Material: Aluminum+bearing 2. Easy installation: Great replacement for your beloved bike. 3. Multiple protection: Protect your device on your next thrilling journey perfectly. 4. Ergonomic design: Specifically designed to eliminate pressure points on sensitive parts for optimal comfort while long time riding. 6. Outer diameter: 46mm, inner diameter: 24mm (use conversion sleeve transform 24mm to 22mm). 7. Press Fit design, fit for SRAM (use conversion sleeve transform 24mm to 22mm), SHIMANO, FSA. 8. BB length fit for 86.5mm length frame used.

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1. Material: Aluminum+bearing 2. Easy installation: Great replacement for your beloved bike. 3. Multiple protections: Protect your device on your next thrilling journey perfectly. 4. Ergonomic design: Specifically designed to eliminate pressure points on sensitive parts for optimal comfort while long time riding. 6. Outer diameter: 46mm, inner diameter: 24mm (use conversion sleeve transform 24mm to 22mm) 7. Press Fit design, fit for SHIMANO, Prowheel, SRAM GXP (use attached conversion sleeve) 8. BB length fit for 68-73mm length frame used.

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Feature: 1. For 68-86.5mm road bike bottom bracket frame. 2. Compatible with 30mm SRAM / Rotor / FSA crank axle. 3. Special threaded interlocking bottom bracket to reduce noise and for easy installation and maintenance. 4. Double O ring keeps water or dust out of the frame and works as the buffer between the frame and BB. 5. Aluminum alloy construction for long service time. Material: Aluminum+Bearing Outer diameter: 46mm Inner diameter: 30mm Weight: 105g Spec: Press-Fit style and Interlock design, fit for SRAM, Rotor ,FSA, BB length fit for 68-86.5mm length frame used. Packing list: 1 x Bottom Bracket

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Feature: 1. For 86.5mm road bike bottom bracket frame. 2. Compatible with 24x24mm Shimano or 24x22mm SRAM GXP with a conversion ring. 3. Special threaded interlocking bottom bracket to reduce noise and for easy installation and maintenance. 4. Double O ring keeps water or dust out of the frame and works as the buffer between the frame and BB. 5. Aluminum alloy construction for long service time. Material: Aluminum+Bearing Outer diameter: 46mm Inner diameter: 24mm(use conversion sleeve transform 24mm to 22mm) Weight: 105g Spec: Press-Fit style and Interlock design, fit for SRAM(use conversion sleeve transform 24mm to 22mm), SHIMANO ,FSA, BB length fit for 86.5mm length frame used. Packing list: 1 x Bottom Bracket 1 x Conversion Ring

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1. Material: aluminum 2. Exquisite and durable 3. Their better wear resistance and heat resistance 4. Lightweight and smoothness 5. Be loved and recommended by cycling enthusiasts

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Feature: 1. For 68-73mm road bike bottom bracket frame. 2. Compatible with 24x24mm Shimano or 24x22mm SRAM GXP with a conversion ring. 3. Special threaded interlocking bottom bracket design to reduce noise and for easy installation and maintenance. 4. Double O ring keeps water or dust out of the frame and works as the buffer between the frame and BB. 5. Aluminum alloy construction for long service time. Material: Aluminum+Bearing Outer diameter: 46mm Inner diameter: 24mm(use conversion sleeve transform 24mm to 22mm) Weight: 135g Spec: Press-Fit style and Interlock design, fit for SHIMANO, Prowheel ,SRAM GXP(use attached conversion sleeve), BB length fit for 68-73mm length frame used. Packing list: 1 x Bottom Bracket 1 x Conversion Ring

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