Only £36.00
RRP £40.00
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Shimano BB-7900 Dura-Ace HollowTech II bearing cups Features:
- The bottom bracket bearings for the HollowTech II FC-7900 crankset, which is he ultimate crankset for stiffness whilst keeping weight low for performance riding and racing
- Minimal bearing interface gives superbly smooth rotation
- Distinctive style that exudes quality and perfection
- Required for installation of FC-7900 chainset, with a choice of English or Italian thread BB cups