Token BB392BSA Threaded Bottom Bracket - English BB386/BB392 Black MFPN=670-2829 3 54 510 550 131

3 54 510 550 131 408 73

The base is made of carbon-injected nylon and features increased thicknesses for more flexibility and strength key features for gravity use

Three compounds in the tread (3C) for increased wear life and better rolling

4 pieces 115x145mm

Token BB392BSA Threaded Bottom Bracket - English BB386/BB392 Black MFPN=670-2829 3 54 510 550 131Token's thread bottom brackets are extremely high quality and made for durability and smoothness by using materials such as premium high carbon steel ball bearings and X Seals that keep dirt and water out. Premium Bearings are high carbon steel bearings that are made to higher standard so they run smoother and last longer for those who ride often in all conditions Token's X Seal technology keeps bearing protected from dirt and water with very little