CeramicSpeed Pulley Wheels Shimano XT/XTR 12-Speed - 14 Tooth Coated Races Alloy BLK CheckoutTitle=Hayes Dominion A2 SFL Disc Brake and Lever - Rear AR Freestyle rocker profile completes

AR Freestyle rocker profile completes the look

tire size 29" tire width 2

Backing Plate Material Steel Compound Semi-Metallic Heat Sink No Pad Shape Number 19 keyword search Galfer Disc Brake Pad

It features upgraded technology and premium engineering to provide more braking power than previous systems

CeramicSpeed Pulley Wheels Shimano XT/XTR 12-Speed - 14 Tooth Coated Races Alloy BLK CheckoutTitle=Hayes Dominion A2 SFL Disc Brake and Lever - Rear AR Freestyle rocker profile completesCeramicSpeed Pulley Wheels for Shimano XT XTR 12 Speed 14 Tooth Coated Races Alloy Black. CeramicSpeed pulley wheels reduce friction last 3 5 time longer than stock high end pulleys and are designed to work with less drag. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark TECH SPECS Drivetrain Speeds 12 Fits Brand Shimano