SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs Model=Disc Brake Cover MARATHON BLACK FLUOR FREE -

MARATHON BLACK FLUOR FREE - wet dirty contaminated snow

This drift and over axle set is used to install common-sized thru-axle hub and frame sealed bearings

41 degrees of engagement (878 points of contact) Approved for SL E-bikes (up to 65Nm)

The spider design uses a proprietary thread-on chainring mount system which has allows reduced weight without compromising reliability

The Fischer Voyager skis with Tour Step-in bindings are a great option for beginner and intermediate cross-country skiers

SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs Model=Disc Brake Cover MARATHON BLACK FLUOR FREE -SRAM 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