Sram Red Rear Derailleur Short Cage Compatibility and Specifications

Sram Red Rear Derailleur 10 speed Short Cage 2011 model series.

Carbon-fibre out cage and magnesium inner link provides strength and light weight.

Speeds: 10
Material: Aluminum B-Knuckle, Carbon-Fiber Inner Link, Titanium Parallelogram Spring, Carbon-Fiber Cage, BlackBox™ Ceramic Bearing Pulleys
Weight: 153g
Technology: Exact Actuation.
Compatible with 10-speed cassettes up to a largest cog of 28 teeth.

Compatible with Sram Double Tap Controls: Apex, Rival, Force, Red, Also with RC2C Aero, 900 TT, 500 TT, DoubleTap Flat-Bar 10 speed, SL-700.