Power Clutch For Harley Big Twin 1999-2021 Seats & Accessories Big Twin Parts Caliper contains four pistons—two 30mm

Caliper contains four pistons—two 30mm pistons and two 34mm pistons

Laser-engraved Arlen Ness logo on each black-anodized end cap for a finished appearance

Is your clutch hand tired after a day of riding

The Cycle Electric CE-101 is specifically designed for 1958-1964 Harley-Davidson XL

Accepts OEM-style fasteners

Power Clutch For Harley Big Twin 1999-2021 Seats & Accessories Big Twin Parts Caliper contains four pistons—two 30mmMueller Power Clutch For Harley Big Twin 1999 2021 Is your clutch hand tired after a day of riding. Mueller has designed the perfect solution. Many know the problem: you're on an extended motorcycle tour, scrubbing up and down the passes, enjoying the great weather and scenery, really having fun in the curves and later at the well deserved stop, the fingers make themselves felt. Or when stop and go traffic is announced and you are permanently attached