Trask Billet Aluminum Swing Arm For Harley Touring Race prep your performance bagger with a Billet Aluminum Swingarm from Trask Performance! This 6061 aluminum unit has been put through its paces in both Kotb and BRL race series so you can rely on it at triple digit speeds. Increased rigidity reduces the chance of death wobble while adjustable shock mounts allow you to dial in the perfect angle of attack. Features: Increased rigidity and reduced weight over stock Comes raw and unassembled, completely ready to custom coat Eliminates the need for cam-style axle adjusters Adjustable shock mount positions Stainless axle and hardware included New spherical bearings included Delrin chain guides included