Brand New Front & Rear Race-Driven Brake Shoes and Pads. You will receive 2 sets of brake shoes and 1 set of brake pads to replace the front and rear brakes on the following: 1987 1988 Yamaha Moto 4 YFM 350 ERT/ERU. All Race-Driven brakes are manufactured to exceed OEM Specifications at a fraction of the cost. These brake shoes are designed to be used in extreme use conditions such as mud, snow, and water. The brake pads are a semi metallic pad and will work excellent in all conditions. Race-Driven is an industry leader in quality brake pads and shoes. Race-Driven is committed to bringing the highest quality products to all riders at an affordable price. Customer Driven – Quality Driven – Race-Driven.