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| This kit is for the Shimano BB86 system that use the press in cups and Shimano 10 speed cranks. The BB86 is found on new Giant and Scott bikes using the press in design. |
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Features
- Premium F1 Ceramic Bearings using grade 3 Ceramic Balls
- BB86 Standard
- Drastically reduced bearing resistance
- More durable than steel bearings
- Required upgrade for racers and fast club riders
- You will receive 2 plastic cups with bearings pre-installed.
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