Leveraging the legendary history of SRAM shifting, the X0 rear derailleur provides incredible shifting speed and precision. EXACT ACTUATION™ technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH™ technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK™ technology, wheel removal and installation are easier than ever. Features EXACT ACTUATION™ for precise and dependable 10-speed performance. Focused chassis design for all conditions and usage. 36-tooth cassette capable.
Best Price: £149.99 from Merlin Cycles