SRAM Rival 22, WiFLi Rear Derailleur

The new SRAM Rival 22 groupset delivers immense performance across a broad variety of bikes and disciplines. Paved or not. Cyclocross or triathlon. Road racing or unchartered journeys. Rival 22 provides the ergonomics, efficiency and technology for finely tuned cyclists to meet each challenge and expand their limits. Dedicated cyclists' demands are different not less than the pro's. Their demands change and evolve with their riding and performance, whether they're race ready or adventure ready. So why settle for a group that's simply ratcheted-down to 75 percent of what the pros ride? Rival 22 delivers 100 percent of what cyclists demand.TechnologyAeroGlidePulleys 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.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 and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.  WiFLi SRAM's WiFLi technology accommodates a wider range of gears than a standard short-cage road derailleur. Compared to a triple chainring setup, it provides faster shifts and significant weight savings. Specifications for SRAM Rival 22 Rear Derailleur •SPEEDS: 11 •MATERIAL: Aluminium outer & inner cages , Aluminium links, Stainless steel hardware •WEIGHT: 191g •COMPATIBILITY: Cassettes from 11-26 to 11-3 •FINISH: Grey & black anodized finish •TECHNOLOGY HIGHLIGHT(S): Exact Actuation, AeroGlide Pulleys, WiFLi