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Shimano Dura Ace 7900 

7900 Dura-Ace HollowTech II bearing cups

 

 

English or Italian thread.


Price:

£39.99

The bottom bracket bearings for the HollowTech II FC7900 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 FC7900 chainset, with a choice of English or Italian thread BB cups