WTP's compact bottom bracket uses high quality precision sealed bearings for use with mid size bottom bracket shells. Includes their own cnc 6061 alloy tube spacer and cones with a selection of spacers to help you dial in your drivetrain
6061 alloy tube spacer and outer spacers
X2 high quality mid size bearings
19mm, 22mm or 24mm
Incl. All necessary washers / bearings / spacers, etc.