The AFAM kits are world-famous and have been trusted for over 40 years. AFAM are the only brand to control the production of chains and front and rear sprockets allowing their specialists to design sprockets and chains with precision to increase the performance of your motorcycle.Direct replacement as per OE specifications.Chains are supplied open ended with joining link.Super high quality steel front and rear sprockets.AFAM Chain & Sprocket Kits consists of a high quality AFAM chain combined with equally high quality AFAM sprockets. AFAM's product quality is amongst the best in the world, having been used by some of the greatest racers in history including; Mick Doohan, Stefan Everts, Carl Fogarty and Valentino Rossi.