Shimano Ultegra SM-BBR60 Bottom Bracket
Описание товара
Shimano Ultegra SM-BBR60 Bottom Bracket
SM-BBR60 bottom bracket cups for the new Ultegra Hollowtech II crankset FC-6800. Suitable for frames with (B.C.1.37" x 24T) English thread.
Product features
- Outside positioned bearings for better weight distribution and more stability
- Bottom bracket has smaller, bearings than current model for lightweight
- New improved sealing ensures 50% less drag
- BSA (1.37 x 24), 68mm
Weight
- 77g
Подробная информация
| Бренд | Shimano |
|---|
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