Details
SRAM's XX1 Ceramic Bearing Rear Derailleur Pulleys run on super-smooth, efficient ceramic bearings so your drivetrain rolls with ease. They are lighter than conventional pulleys and even come with SRAM's ceramic-bearing grease in an easy-to-use 10ml syringe.
Part Numbers
UPC | MPN | Store SKU |
---|---|---|
710845724428 | 00.7518.025.000 | SRA4217034T |