R&G Motorcycle Toe Guards, R&G Chain Guards, are a necessity especially on mtorcycle track or race days. These small Chain and Toe guards are designed to fit onto the underside of the swinging arm on the entrance to the rear sprocket. They are designed to prevent your left foot, or someone elses in an extreme case, from being pulled by the motorcycle chain into the rear sprocket. Many Motorcycle Track day organisations insist on Toe Guards being fitted. R&G Chain Guards are supplied with the necessary fitting instructions and fittings. As with all universal or generic fitting parts, additional fittings may be necessary.