Red 22 Rear Derailleur Cage Size:Medium extending the protection up to

extending the protection up to 10 times longer

Not recommended for use with Carbon Stryke or T-mag

Fits all frames

Fabric: WIND DRY fabric blocks cold while providing breathability

Red 22 Rear Derailleur Cage Size:Medium extending the protection up toIt takes a degree of passion for the sport that can't be faked to fully appreciate SRAM RED. It was created to blur the boundaries between machine and athlete. The SRAM RED rear derailleur was designed with our Exact Actuation technology for precise, efficient shifting. Carbon fiber, titanium, and ceramic bearings complete the spec. The result adds to its legacy as the heart of the purest groupset for the pursuit of cycling excellence. CAGE (RD) Mid