The Wheels Manufacturing Outboard Bottom Bracket comes with two machined aluminum cups which thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.
The bottom bracket is designed for frames with a 68-73mm wide bottom bracket shell and 22/24mm GXP cranks spindles. It comes with outboard Enduro 6806 ABEC-3 sealed bearings for a great price-/performance ratio.
Case width: 73mm
Material: BB cups: aluminum
Weight supplement: manufacturer information
