Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life. Hybrid AL6061/Nylon fiber cups for a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants. Sealed premium bearings are both serviceable and replaceable. Designed for installing Sram DUB 28.99mm spindle cranks into BB30 frames
| Width |
68/73mm x 42mm |
| BB Interface |
BB30 |
| Spindle Type |
SRAM DUB 28.99mm |
| Length |
|
| Cup Material |
AL6061/Nylon Fiber |
| Weight |
120g |
| Cup Type |
|
| Cup OD/Bearing OD |
|
| Color |
Black |