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.

6806 Hybrid Ceramic Cartridge bearing * 2pcs
Bearing Size: 30mm x 42mm x 7mm
Bearing Ball Material: Nitrided Silicon Ceramic SI3N4
Race Material: Case hardening bearing steel
Enclosure: 2 Rubber Seals

Fit with most Bottom bracket in the market which use BB30/ 30mm Spindle
Including Sram, FSA, Cannondale, Rotor&
Specialized,Praxis Works, Cervelo, etc...