High quality loose ball USA sized bottom bracket. Fits most 8spline 3pc cranks & OPC loose ball cranks.
| SIZE | us bb, loose ball | 
| MATERIAL | steel cups, crmo bearings | 
| FEATURES | includes cups, loose ball bearings, cones, locknut | 
| WEIGHT | 314g (11.08oz : 0.69lbs) | 
High quality loose ball USA sized bottom bracket. Fits most 8spline 3pc cranks & OPC loose ball cranks.
| SIZE | us bb, loose ball | 
| MATERIAL | steel cups, crmo bearings | 
| FEATURES | includes cups, loose ball bearings, cones, locknut | 
| WEIGHT | 314g (11.08oz : 0.69lbs) | 
