Specialites TA 104pcd Chinook 9X 4 Arm Middle
£37.99
The Chinook 104 range was changed to cater for far reaching technical gear system developments. The new generation middle rings have two pairs of shortened teeth to assist down-shifting.
* PCD : 104mm.
* Compatible 8/9 speed
* middle : 32, 34, 36, 38, 40, 42T
* Colours : Silver or black.
* Material : AL 7075 T6