This is a new Brake Shoe Set designed for Triumph TR6, TR5, TR4, TR4A, and TR3 models. The set includes 9" Rear Axle Shoes, suitable for the rear placement and handbrake usage. With a Classic Part designation, these brake shoes are essential for maintaining the braking system of vintage Triumph vehicles. The Manufacturer Part Number GBS778AF uniquely identifies this specific set of brake shoes.