SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs Chain Wrap Capacity (teeth)-47 1 Courier Crankset - 170mm

1 Courier Crankset - 170mm Single Speed 48t 130 BCD GXP Spindle Interface Black

}SRAM GX Eagle Pulley Kit

Fits Brand Masi Fits Brand Gir's Fits Brand Ghost Fits Brand Fuji

Defined Color Black Weight 154 Brake Lever Actuation Short Pull Rotor Included No Brake Caliper Type Flat Mount

SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs Chain Wrap Capacity (teeth)-47 1 Courier Crankset - 170mmSRAM 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