All MGP rear sets are CNC machined from aircraft grade T6 6061 Billet aluminum and electroplated with a durable finish. They come pre-assembled and use bearings to eliminate friction on the foot lever. They feature a spring-loaded rear brake lever return and include a bracket for the brake light switch so they can be used for the track and for the street. The rear sets feature adjustable foot peg placement, with selections to move them forward or back, or higher or lower. The rear set kit consists of the rear set plates, foot pegs, heel guards and all of the needed hardware (shift rods, etc.) to install.