Yamaha YFZ450 Full Size Clutch Kit from MacDaddy Racing. This clutch kit comes with 8 new clutch fibers (ALL FULL SIZE), 7 new steels, and 6 new springs. We replaced the smaller fiber with a YFZ450 full size clutch fiber to accommodate higher horsepower machines. Our long-lasting fibers and high-quality aftermarket steels can be used in higher HP machines and our clutch springs are stiffer than stock YFZ450 clutch springs. This means this kit is made to last. Whether you ride in the trails or at the drag strip, this clutch kit will surely suit your needs. Without a doubt, MacDaddy Racing has the highest quality parts for serious riders and builders who are looking to make more power.
These parts will fit any year Yamaha YFZ450: 2004, 2005, 2006, 2007, 2008, 2009.
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Most importantly, for us at MacDaddy Racing we pride ourselves in our high-quality parts, excellent customer service, and lightning fast shipping. If you have any questions about our products or you are interested in getting the most out of your machine; please feel free to contact us.
Jesse McComas (owner):
Kyle Martin (sales manager):