- T47 threaded BB cups for T47 frames
- Cups have internal bearings, and can be used in BB shells with widths from 86mm to 121mm
- Machined aluminum cups thread together directly into a T47 BB shell
- Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps internal wires and hoses from rubbing on the crank spindle
Attributes
| BB Bearing | ABEC 3 |
| BB Shell Thread | T47 |
| BB Shell Width | 86-121mm |
| Primary Color | Black |
