Dependable bottom bracket for use with ISIS Drive splined cranksets. A forged hollow chromoly spindle gives stiffness for optimum power transfer, with integrated ball bearings giving the largest possible bearing dimension.
New improved external seals prevent dirt and water ingress.Â
Features:
- All-purpose – strong and stiff
- Forged hollow Chromoly steel spindle for ISIS Drive
- Integrated large ball bearing design
- Cold forged aluminium cups
- Composite anti-creak sleeve
- New improved external water seals
- Chromoly M15 bolts
- Finish: Patinum Satin Chrome
MORE INFORMATION
| Bottom bracket width | 68 |
| Bottom bracket mount | BSC / BSA |
| Frame Inner Diameter | 34.75 |
| Bearing Quality | Steel |
| Spindle | Isis |
| Crank Standard | Isis |




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