This Trac Dynamics Billet Series "Racer" swingarm is a high-performance part that is designed for all Harley Davidson FXR models. Made from billet aluminum material, this swingarm is built to last and withstand the demands of racing and performance street riding. The sleek design adds a touch of style to your ride, while the precision engineering ensures a perfect fit and optimal performance.Whether you're a serious racer or just looking to upgrade your bike's performance, this Trac Dynamics swingarm is the ideal choice. It has been carefully designed and crafted to deliver superior strength, stability, and handling, so you can ride with confidence and style. So why wait? Get your hands on this high-quality swingarm today and take your Harley to the next level! These FXR swingarms require the use of an aftermarket brake. Stock brake caliper and hanger will not work with the new arm.