sram x5 8-9-speed long cage rear derailleur in black

Up for every challenge.Leveraging the legendary history of SRAM shifting, the X5 rear derailleur provides incredible shifting speed and precision exact actuation™ technology eliminates slop and shifting variation.Features:Direct route™ technology for lighter effort shifting36-tooth cassette compatibilitySpeed (RD)9sCable pull ratio1:1, exact actuationCage (RD)long, mediumMax tooth34, 36Colour (RD)black, silverPulley bearings material steelCage material (RD)aluminum