SRAM Exact Actuation for precise and dependable 10-speed performance. New Chassis - focused design for all conditions and usage. 190 grams - Super light weight and durable. 36 tooth cassette capability. 3 cage lengths available - Short for DH, Medium for 2X10 and Long for 3X10

Direct Route Technology
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 Actuation
When 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 and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.

• Speeds: 10-speed for 2X10 system
• Weight: 190 grams
• Outer Cage: Carbon Fibre Composite
• Compatibility: 10-speed only; 36 tooth
• Inner Cage: Forged Aluminium
• Bearings: Sealed Bearings
• Cage Sizes: Short, Medium and Long
• Pulleys: Sealed Bearing pulleys
• Technology: Exact Actuation Ratio, Direct Route Technology