Retro 'Tweak bar' fork brace. 41mm. Chrome - 82-84 FXWG; 93-05 FXDWG; 85-10 FXST (excl. Springers, Deuce, Rockers) & customs with exposed 41mm diameter tubes(NU) 964577 Simple instructions are included for

Simple instructions are included for cutting your existing handlebar and properly torqueing the included hardware

Hidden mount screws

#1 = rear exhaust

Comes in CNC machined forged 6061-T6 billet aluminum

Chrome-plated mounts and hardware

Retro 'Tweak bar' fork brace. 41mm. Chrome - 82-84 FXWG; 93-05 FXDWG; 85-10 FXST (excl. Springers, Deuce, Rockers) & customs with exposed 41mm diameter tubes(NU) 964577 Simple instructions are included forChrome plated aluminum. For 41mm fork tubes. The classic 2 piece tweak bar of the 60's and 70's is back! Lightweight aluminum. Great for extended forks, especially with single brake rotor, to prevent fork twisting torqueing. Clamps directly around the 41mm exposed fork tubes on all stock or custom bikes. A must have when building a true retro bike. Note: Must leave enough space to accommodate full spring travel.