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/Adapter& Wavy Washer

    Fit with Praxis M30 Bottom Bracket (30mm on drive side, 28mm on None-Drive side) :     BSA/BB30/BB Right/PF30/BB386/T47/PF30A




    Will not fit with BB86/BB90/BB92