RockShox Rear Shock Damper Body IFP - Standard Eyelet 55mm stroke Deluxe A1 Super Deluxe A1 Fast BLK Fits Brand-Look The Wolf Tooth axle uses

The Wolf Tooth axle uses a captive steel washer under the head to reduce friction on the fork leg

Designed for use with 10/11/12 speed drivetrains

Direct Mount Type Direct Mount FSA Tooth Count 32 Drivetrain Speeds 11 Defined Color Black Material Steel Round or Oval Round

Ergonomically designed with molded and raised TR logos

RockShox Rear Shock Damper Body IFP - Standard Eyelet 55mm stroke Deluxe A1 Super Deluxe A1 Fast BLK Fits Brand-Look The Wolf Tooth axle usesRockShox Rear Shock Damper Body IFP Standard Eyelet 55mm stroke Deluxe (A1) Super Deluxe (A1) Fast Black. Damper IFP Bodies for repair and maintenance of Rockshox rear shocks.