Sram Rear derailleur X5 9V

SRAM Exact Actuation for precise, reliable 10-speed performance. Direct Route technology reduces shifting effort. Cassette with a maximum of 36 teeth. Compatible 9V. The 1:1™ ratio is the must in design. Each pulled cable unit moves the derailleur identically. The ratio remains precise and smooth whether you're pedaling through mud, climbing rocks, getting stuck in roots: wherever you are, whatever the conditions. It's reliable, durable and the easiest to adjust. The easiest to adjust. And it's no coincidence that it's the premier choice of top mountain bikers. EA helps to simplify/stabilize the complex action of balancing the design of the rear derailleur hanger, the limited space for the sprocket and the perfect cable tension. The result: the simplest index-controlled shifting system ever - and it stays that way. Compatible MatchMaker With MatchMaker, the handlebar is lighter and more sober. This system combines Avid® levers, multiple SRAM® shifters and PushLoc RockShox controls, all in a discreet, lightweight collar.