SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs MFPN=300-1030-246 Engineered stretch & elasticity fits

Engineered stretch & elasticity fits perfectly in the contour of your rim and allows for easy application

hanger # 635

5 Shaft Eyelet Standard Default Settings 0 Neg/2 Pos Token Reb55/Comp30 Lockout 4 Spring Type DebonAir+ Linear

Rugged Armortex (Kevlar blend material) pad covering fights abrasion

SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs MFPN=300-1030-246 Engineered stretch & elasticity fitsSRAM 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