



TRW MST504 Round Brake Disc — a rotor designed for discerning riders who want to maintain a vintage spirit while benefiting from modern standards. Laser machined for a sharp and even silhouette, this stainless steel disc features a silver finish that naturally integrates with customs, roadsters, and touring bikes.
The high-performance laser cutting ensures consistent geometry and controlled surface roughness, limiting the risk of pad glazing and contributing to reduced wear even under sustained use. Designed for progressive braking and good thermal stability, this disc is aimed at Vintage/Classic, Touring, and Roadster motorcycles.
Common compatibilities: Harley-Davidson FLTRXSE Road Glide CVO 121, FLHXSE Street Glide CVO 121, FLTRT Road Glide 3 114 (representative examples). Before installation, check the drilling circle and the manufacturer's specifications for your machine.