SRAM RED AXS E1 Rear Derailleur 12 Speed BPW 105 BR-R7170

105 BR-R7170

*Always apply to a dry chain

000 km with excellent maintenance

Additional equipment needed:

precise and the perfect choice for road cyclists who demand the very best in performance

SRAM RED AXS E1 Rear Derailleur 12 Speed BPW 105 BR-R7170The heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering cassette ranges from 10 28T up to 10 36T, this wireless wonder has larger pulleys to increase drivetrain efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff. One derailleur ready for 1x or 2x, on road or off. Features Orbit chain management technology keeps the drivetrain quiet and secure AXS enabled for easy setup,