SRAM X3 Rear Derailleur 8 Speed Black MY10 Factor Aerothan tubes may be returned

Aerothan tubes may be returned to Schwalbe at no cost using the tube recycling program

Extra durable

and dirt-repellent material

gravel riders and XC mountain bikers looking for maximum braking consistency without unnecessary weight

Twin Slip-Fit head presses onto Presta or Schrader valves

SRAM X3 Rear Derailleur 8 Speed Black MY10 Factor Aerothan tubes may be returnedLeveraging the legendary history of SRAM shifting, the X3 rear derailleur provides great shifting performance. Features ESP compatible (1: 1 actuation ratio) for ESP trigger or twist shifters Di. R. T (Direct Route Technology) for light effort shifting performance Composite and steel links with a Grilon composite B knuckle and P knuckle Steel composite cage with replaceable, mud ported pulleys 7 8 speed Mfr Claimed Weight 210g