Brakes Simple Brake Shoes are manufactured using high-pressure die-cast aluminum platforms with bonded brake pads. Simple Motorcycle Brake Shoes are radius ground, cut edges, and feature lead-in and lead-out chamfers on the pad ends and original equipment style brake shoe springs. They are an ideal replacement for OE brake shoes as they are radius ground for a precise fit into the brake drum and are easy to install using the included OE style brake shoe springs.