RollerBoys equipped with low friction ceramic bearings for ultra-smooth glide and exceptional durability. Special teeth pattern for quick shifting performance. Lubricated with special ceramic light…
The SRAM NX X-HORIZONª rear derailleur provides the same smooth, reliable shifting action as XX1Ñfrom the larger upper pulley offset to the 12-tooth X-SYNCª pulley wheels. By eliminating unwanted…
Leveraging the legendary history of SRAM shifting, the X5 rear derailleur provides incredible shifting speed and precision. EXACT ACTUATIONª technology eliminates slop and shifting variation.
The Altus RD-M310 is a light action MTB rear derailleur for 7/8-speed shifting systems. It features a low profile concept with double servo-pantograph technology that improves adjustability and…
11T. Composite material provided by EMS Swiss, with 40% glass-fiber mixture. Special teeth pattern for quick shifting performance. Complete set of bushings for different shifting systems included.