A new design external bearing bottom bracket for Shimano HT2 cranks featuring dual taper roller bearings. These provide far greater load bearing capacity than standard ball races and can be adjusted using the HT2 spline system. Should out last any standard BB.
- Only compatible with Hollow Tech 2 type cranks with pinch bolt splines
- Not compatible with KCNC K-type cranks
- 68/73MM shell
- 24mm ID bearings for 24mm axle
- External seals
- Anodized Gold
- Weight : 130g