SRAM Force WiFli Rear Derailleur - 10 Speed Medium Cage Black/Silver ModelNumber=J2537 Canada from premium 6061 billet

Canada from premium 6061 billet aluminum

TK-1814 is a completely new type of grip wax designed for current skiing conditions

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

Non-caustic

Super-light XC-focused design delivers premium performance and efficiency

SRAM Force WiFli Rear Derailleur - 10 Speed Medium Cage Black/Silver ModelNumber=J2537 Canada from premium 6061 billetSRAM 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