Red E1 AXS Rear Derailleur Type:Max 36t Distinct shoulder studs for excellent

Distinct shoulder studs for excellent lateral grip

Disc brake rotor and bracket is sold separately

6mm or smaller diameter chainstays

rear derailleur

One-piece design

Red E1 AXS Rear Derailleur Type:Max 36t Distinct shoulder studs for excellentThe 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 decrease chain articulation and increase 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