CeramicSpeed Pulley Wheels SRAM Eagle/AXS 1 x 12 Speed - 14 Tooth Coated Races Alloy BLK Rudy XL Compatible with Yaw 11-speed shifters

Compatible with Yaw 11-speed shifters and chainrings

Surly X-Sync ChainringsSRAM licensed X-Sync™ technology

Medical LongLife Rubber Compound Made in Germany

Made from Heat-treated laser cut steel and backed by Pedros lifetime warranty

The cellular core we use has thousands of microscopic pores per square centimeter

CeramicSpeed Pulley Wheels SRAM Eagle/AXS 1 x 12 Speed - 14 Tooth Coated Races Alloy BLK Rudy XL Compatible with Yaw 11-speed shiftersCeramicSpeed 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 Fits Brand SRAM Drivetrain Speeds 12