Brand new Shimano Dura Ace CS-9000 11 speed cassette.
The Shimano Dura Ace CS-9000 cassette uses an extremely light mix of aluminium, titanium and carbon fiber to make one of the most advanced and road cassette on the market today.
- Compatible with all Shimano and Sram 11 speed road groupsets.
- Comes in original packaging.
- 11-25 teeth