Dura-Ace 9000 Bottom Bracket
The bottom bracket bearings for the HollowTech II FC9000 crankset, which is the 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 FC9000 chainset, with a choice of English or Italian thread BB cups
- Use TLFC34 or TLFC24 in conjunction with TLFC36 adaptor tool for installation and removal