CeramicSpeed Pulley Wheels for SRAM 11spd Standard Bearing Bike Accessories Brand_CeramicSpeed a touch softer to help

a touch softer to help with those long rides and to help decrease those saddle sores

tennis and other sports

more aggressive aero positioning

and ultimately proper tire fitment

350 Lumens (Daytime Flash)

CeramicSpeed Pulley Wheels for SRAM 11spd Standard Bearing Bike Accessories Brand_CeramicSpeed a touch softer to helpRegardless 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