Warranty and Return policy:
1 year warranty

Hybrid Ceramics bearing * 2pcs

Bearing Material: PA66 Nylon
Ball Material: Nitrided Silicon Ceramic SI3N4
Enclosure: 2 Rubber Seals

With Bearings Cover×2pc & Wavy Washer

Fit with BB30/BB30A/BB Right/BB386 EVO Frame with 30mm axle Crankset: Sram/FSA/Rotor

Will not fit with BB86/BB90/BB92