SRAM Force WiFli Rear Derailleur - 10 Speed Medium Cage Black/Silver ModelNumber=J2537 Avid Elixir compound sintered

Avid Elixir compound sintered

Stans Neo hub end caps

Non-caustic

Quick release for easy fitting and removal

Unique features and design also provide significantly improved wear resistance on Eagle™ cassettes and rings

SRAM Force WiFli Rear Derailleur - 10 Speed Medium Cage Black/Silver ModelNumber=J2537 Avid Elixir compound sinteredSRAM Force WiFli Rear Derailleur 10 Speed Medium Cage Black Silver. Competition grade rear derailleur with carbon and magnesium to keep weight low. Designed for easy to set up and adjustment. Carbon & aluminum pulley cage magnesium inner parallelogram link Must be used with SRAM Double Tap shifter Exact Actuation Ratio delivers 3mm motion per shift across the entire cassette Works with standard or compact 10 speed road cranks TECH SPECS Rear