Shimano XTR Rear Derailleur Rapid Rise M960 Both cosmetically and mechanically, the new XTR rear derailleur has been re-designed completely. The biggest benefit comes in the form of the most linear action spring design ever made by Shimano. The result is consistent effort throughout the e .... In Stock Now: SGS Long Cage
Shimano XTR Rear Derailleur Rapid Rise M970 Low-Normal for The smoothest shifting under load, drive train durability and pre-selecting gears : Best matched with DCL. In combination with Dual Control levers, a low-normal rear derailleur enables downshifts from multiple hand positions ensur .... In Stock Now: GS Medium Cage | SGS Long Cage
