This fork stabilizer, also known as an adjuster bar or fork bar, is truly a performance piece. It significantly improves front-end handling on any stock Harley. Technical design and elegant style are obvious features of this piece. The compound arch, which sweeps up and back simultaneously, provides greater resistance to deflection, twisting and flexing of the front fork. The upward arch also provides additional fender clearance. Adding large diameter holes spaced for maximum strength calculation helps keep unsprung weight to a minimum. Installation is very simple and removal of the front is not necessary. All trusses are designed to bolt securely to the lower sliders, including factory chrome models. The trusses are machined from solid aluminum and have a chrome finish.