Token BB392BSA Threaded Bottom Bracket - English BB386/BB392 Black MFPN=C255-75-30.9 }SRAM XX Ebike Crank Arm

}SRAM XX Ebike Crank Arm Set - 170mm ISIS Black

The new standard in modern day high performance cross country wheelsets

English threaded bottom brackets featuring anodized aluminum cups with Enduro sealed bearings

Not compatible with other chains Drivetrain Speeds Single Chain Compatibility Interlock

Token BB392BSA Threaded Bottom Bracket - English BB386/BB392 Black MFPN=C255-75-30.9 }SRAM XX Ebike Crank ArmToken'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