SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs Fits Brand-Falcon 5mm M12 x 1

5mm M12 x 1

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 12-13-15-17-19-22-25-28-32-36 Drivetrain Speeds 10 Range 12-36 Color Silver Defined Color Silver

}SRAM 11-Speed 34T 110mm BCD YAW Chainring Black Use with 50T

use in combination with the standard bottom bracket for your chosen frame

SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs Fits Brand-Falcon 5mm M12 x 1SRAM 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