Leveraging the legendary history of SRAM shifting, the XX Rear Derailleur delivers incredible speed & precision. Sealed ceramic pulleys give you the highest levels of durability. The carbon fibre cage has a dedicated length specific to 2x 10. EXACT ACTUATION technology eliminates slop & shifting variation. It’s a rear derailleur perfected for ultimate off-road performance. Technology Direct Route Here's the dirt on middlemen: they suck. That's why Direct Route Technology doesn't have one. Instead, the cable routes directly to the actuation mechanism. Result? Less friction. Less effort. More oomph. Plus it's impervious to cable housing damage. Nice.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. Specifications for XX Rear Derailleur •SPEEDS: 10-speed •
Material: Carbon Fibre Composite cage •WEIGHT: 181g •BEARINGS: BLACKBOX ceramic bearing pulleys •CAGE
Sizes: Long (93mm), Medium (80mm) •MAX TOOTH: 36t •TECHNOLOGY HIGHLIGHT (S): EXACT ACTUATION •P KNUCKLE: Grilon composite •B KNUCKLE: Forged AL-7075-T6 •HARDWARE: Titanium & AL-7075-T6; TORX T25 bolts •BOLTS: AL-7075-T6