{"title":"Honda CR480R Parts and Accessories","description":"\u003cp\u003eTwo-stroke motocross machines demand regular top-end service and performance-oriented parts that can handle the mechanical stress of hard riding. The Honda CR480R pairs a 472cc liquid-cooled two-stroke single with a lightweight frame designed for competitive open-class motocross. The CR480R was produced only in 1982 and 1983 before evolving into the CR500R, making it a rare and historically significant machine. Keeping a CR480 running well means sourcing quality pistons, reed valves, expansion chambers, and drivetrain components from specialty suppliers who stock these less-common parts.\u003c\/p\u003e\n\n\u003ch4\u003ePopular Upgrades\u003c\/h4\u003e\n\u003cp\u003eThe most frequently purchased parts for the CR two-stroke lineup include Wiseco forged pistons and ring kits, Boyesen reed valves and reed cages, FMF expansion chambers, FMF silencers, EBC brake pads, DID chains and Renthal sprockets, and graphics kits. Boyesen reeds deliver a sharper, more responsive powerband than stock reeds on worn engines. DID chains and Renthal aluminum sprockets represent the performance-standard drivetrain combination on competitive machines.\u003c\/p\u003e\n\n\u003ch4\u003ePerformance and Handling\u003c\/h4\u003e\n\u003cp\u003eTop-end service intervals on two-stroke motocross engines are measured in hours, not miles. Piston and ring replacement every 15 to 25 hours of hard riding prevents the catastrophic engine damage that results from an oversized ring gap. The power valve mechanism must be cleaned and inspected at the same interval to maintain the smooth powerband that Honda designed into these engines. Suspension setup using revalved forks and shock units matched to rider weight makes the biggest real-world lap time difference on any motocross machine.\u003c\/p\u003e\n\n\u003ch4\u003eWhat piston fits a Honda CR480R?\u003c\/h4\u003e\n\u003cp\u003eWiseco pistons for the CR480R are available in standard and oversize dimensions. The CR480 was produced for only two years before evolving into the CR500, and pistons are available from specialty suppliers. Wrist pin and circlip dimensions must match the specific 480 specification.\u003c\/p\u003e\n\n\u003ch4\u003eWhat exhaust fits a Honda CR480R?\u003c\/h4\u003e\n\u003cp\u003eAftermarket expansion chambers for the CR480R are available from FMF. The CR480 shares some geometry with early CR500 hardware, but exhaust port flanges differ between the two models. Confirming the year and model before ordering prevents the common error of ordering CR500 pipes for a CR480.\u003c\/p\u003e\n\n\u003ch4\u003eWhy These Parts Fit Right\u003c\/h4\u003e\n\u003cp\u003eAll parts are listed with the specific CR model year and bore specification required for accurate fitment. The CR480R was produced for only 1982 and 1983, and all parts must specify this narrow production window. Each listing confirms compatibility before purchase to prevent ordering errors.\u003c\/p\u003e\n\n\u003cp\u003eCR riders can also explore the \u003ca href=\"\/en-ca\/collections\/exhaust\"\u003eexhaust systems collection\u003c\/a\u003e for a full selection of two-stroke pipes and silencers, the \u003ca href=\"\/en-ca\/collections\/suspension\"\u003esuspension catalog\u003c\/a\u003e for fork and shock upgrades, and the \u003ca href=\"\/en-ca\/collections\/armored-friction\"\u003eArmored Friction brake catalog\u003c\/a\u003e for pad and shoe sets.\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/collections\/honda-cr480r-parts-and-accessories.png?v=1782252533","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/collections\/honda-cr480r-parts-and-accessories.oembed","provider":"Black Ops Auto Works","version":"1.0","type":"link"}