Leveraging the legendary history of SRAM shifting, the X0 rear derailleur provides incredible shifting speed & precision. EXACT ACTUATION technology eliminates slop & shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability—even through the most punishing terrain. & with CAGE LOCK technology, wheel removal & installation are easier than ever. Technology CAGE LOCKWith CAGE LOCK technology in the rear derailleur, wheel removal & installation—as well as chain installation—becomes faster & simpler. Just pushing the cage forward to create slack & lock it into place.EXACT ACTUATIONWhen we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel: derailleur movement) for 10 speed rear shifting. EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing & exact cable tension. The result: the easiest index shifting system to set up & it stays that way.ROLLER BEARING CLUTCHROLLER BEARING CLUTCH rear derailleurs deliver maximum drivetrain stability—even through the most punishing terrain. With ROLLER BEARING CLUTCH technology, derailleur bounce & chain slap are eliminated without sacrificing precision. Specifications for X0 Rear Derailleur •SPEEDS: 10-Speed •WEIGHT: 235g (medium cage with ROLLER BEARING CLUTCH) •COLOURS: Silver, Black, Red •OUTER CAGE: Carbon Fibre Composite •COMPATIBILITY: EXACT ACTUATION •INNER CAGE: Forged Aluminium •BEARINGS: Sealed Bearing pulleys •CAGE
Sizes: Long, Medium, Short •MAX TOOTH: 36t