Brand: Wheels MFG Part Nr: BB30-OUT-1 Vérified weight: 130g Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick...

Brand: Wheels MFG Part Nr: BB30-OUT-3 Vérified weight: 127g Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick...

Brand: Wheels MFG Part Nr: BB30-OUT-5/6 Vérified weight: 122g Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick...

Brand: Wheels MFG Part Nr: BB30-OUT-7/8 Vérified weight: 148g Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick...

Brand: Wheels MFG Part Nr: BB30-OUT-9/10 Vérified weight: 145g Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick...

Brand: Wheels MFG Part Nr: BB30-OUT-11/12 Vérified weight: 133g Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick...