• Exact Actuation™ shifting provides fast, accurate shifts
• AeroGlide ™ pulleys optimized for silent shifting
• Aluminum outer and inner cages
• Configured to maximize shifting performance for 22 usable gears
• Weight: 180g
• Speeds: 11
• Material: Aluminium Outer andInner Cages/ Aluminum Links, Stainless Steel hardware
• Compatibility: Cassettes from 11-25 to 11-28
• Finish: Grey and Black Anodized Finish
New tooth pulley design with a sound damping effect for a super efficient and silent ride experience. Bottom and top pulleys benefit from this feature.
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.