The Wheels Manufacturing threaded 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.
This bottom bracket is designed for frames with a 61-79mm wide bottom bracket shell and 30mm cranks spindles. It comes with Enduro ABEC-3 bearings for a great price-/performance ratio.
Case width: 79mm
Material: BB cups: aluminum
Weight supplement: manufacturer information