Park Tool #530-2 Replacement Stepped Bushings for HHP-2 MFPN=281-31724-K004 Features eight output modes and

Features eight output modes and cutouts for side visibility

Rim Wheel Diameter/ISO 20 / 406 Wheel Tire Type Clincher Drive Side Left

Straight pull design for increased durability and wheel stiffness

Includes crank arm fixing bolt Rings 50/34 Number of Chainrings Double Drivetrain Speeds 8 Chainring BCD 110 Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Color Black Crank Length (mm) 165 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Defined Color Black Crank Length 165Mm

These cassettes are designed specifically for wireless electronic shifting and the one-piece design offers exceptional weight savings

Park Tool #530-2 Replacement Stepped Bushings for HHP-2 MFPN=281-31724-K004 Features eight output modes andPark Tool high quality tools ensure that headsets are properly serviced.