SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs CheckoutSpec= L/O4 air channeled wood core enhances

air channeled wood core enhances stability

Proprietary water-based non-hazardous formula developed specifically for use with inner tubes

Light and Durable

Axle/Hub spacing 15x110mm TA Crown Material Aluminum Primary Color Black Remote Sold Separately Spring Adjustments Air pressure Bottomless tokens Wheel Diameter 29 Steerer Tube Material Aluminum Travel 110mm Stanchions Diameter 32mm Steerer Tube 1-1/8-1

SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs CheckoutSpec= L/O4 air channeled wood core enhancesSRAM X Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs. Original equipment rear derailleur pulleys for SRAM rear derailleurs. TECH SPECS Fits Brand SRAM Drivetrain Speeds 10 Drivetrain Speeds 11