Warranty and Return policy: 1 year warranty If items are in original condition, 1 month return is accepted, A Restocking Fee of 10% will be applied. Pls notice U will need to put grease into the thread and use bottom bracket wrench to install it
- Bearing Cups are Made of 7075 Anodized Aluminum Alloy
- CNC Machined and Polished surface
- Bearing with O-ring Seals
- Spacer included
- Weight: 92g
- English Threaded, fit with BSA,BB68/73, BB51,BB52,BB70
- Fit with many cranksets: SRAM GXP, Truvativ, Campagnolo,Shimano,Raceface& FSA ......
- Information about Ceramics bearing:
Bearing Material: Chrome Steel 52100 Ball Material: Nitrided Silicon Ceramic SI3N4 Enclosure: Two Seals Enclosure Material: Rubber Seal
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