CeramicSpeed Pulley Wheels for SRAM 11spd Standard Bearing

  Regardless of which SRAM 11-speed rear derailleur you have, it will work better with the CeramicSpeed Pulleys. Our pulley wheels reduce drivetrain friction and increase bearing life. The CeramicSpeed Pulley Wheels are designed to work with less drag, putting more of your power into propulsion.  These are compatible with all 11-speed SRAM derailleurs, mechanical and electronic. In the box 2 x 11-tooth pulley wheels CeramicSpeed bearing oil in 15ml dropper bottle Sticker sheet