CeramicSpeed Pulley Wheels SRAM AXS Road 12-Speed - 12 Tooth Coated Races Titanium Raw MFPN=8022616 Color Black Rim Width (Internal)

Color Black Rim Width (Internal) 36 Brake Track None Manufacturer Spec ERD (mm) 570 Weight 515 Wheel Size 27

PU pulley uses sealed bearings

Aerodynamic design

Imperial designed in the 1890s truly anatomical gender dedicated cutting

CeramicSpeed Pulley Wheels SRAM AXS Road 12-Speed - 12 Tooth Coated Races Titanium Raw MFPN=8022616 Color Black Rim Width (Internal)CeramicSpeed Pulley Wheels for SRAM AXS Road 12 Speed 12 Tooth Coated Races Titanium Raw. 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 SRAM