Bike Rear Derailleurs

The SRAM NX X-HORIZONâ„¢ rear derailleur provides the same smooth, reliable shifting action as XX1-from the larger upper pulley offset to the 12-tooth X-SYNCâ„¢ pulley wheels. By eliminating…

Your needs aren't less demanding, they're different. The SRAM Rival 1 rear derailleur is engineered for smooth, reliable shifting action, delivering 100% of what you demand. By eliminating unwanted…