Red 22 Rear Derailleur Stringing The SRAM DUB bottom bracket

The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth

joining the lower and upper parts of the shell to create a refined and super-elegant look

Altitude Carbon 2024

CABLE PULL RATIO X-actuation SPEED (RD) 12s COLOR (RD) Lunar

Polished angular contact bearings

Red 22 Rear Derailleur Stringing The SRAM DUB bottom bracketIt 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