SRAM Red AXS E1 Rear DerailleurThe 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. Orbit chain management technology keeps the drivetrain quiet and secure AXS enabled for easy

If you need more plugs just unthread the Twin Tube™ and flip it around for more plugging action

Its robust construction protects the frame from damage caused by impacts or derailleur tension

Max payload for the combo adapter portion underneath (electronic device like a light or camera) is 243 grams

A short sleeve summer base layer in super lightweight Velo Air mesh fabric

Interchangeable anti-skid inserts

Compatible with original specifications

Better finger wrap on the hood means less fatigue on long days

Compatible only with Campagnolo EPS 11-speed group-sets (Replaces part no

Features - Aero optimized designSyncros engineered carbon construction offers an optimized blend of strength and lightweightProven Syncros clamp design for ease of adjustment

With tight 13-tooth gaps between chainrings paired to wide-range cassettes

Pressure sensitive adhesive ensures the ultimate airtight seal Pink

With an ultra low profile design