Rear Brake Shoes BikeMaster MBS1105A TRX300FW FourTrax 4x4 1988 1989 1990 1991 Contains: (1) Set of Rear Brake Shoes Made with High Pressure Aluminum Die Casting to make a strong, stable, corrosion resistant shoe The friction material is chosen for a balance of performance and longevity for the application Designed to be a direct replacement for OEM shoes, and meet or exceed the OEM performance Comes complete with new springs