{"product_id":"boyesen-motorcycle-reeds-603","title":"BOYESEN Motorcycle Reeds 603","description":"\u003cp\u003eBOYESEN 603 dual-stage motorcycle reeds are designed to support responsive engine performance through faster opening and closing, greater low-pressure response, increased velocity, and greater flow area. This reed design provides a minor component change intended to deliver major horsepower improvements while also supporting longer overall service life.\u003c\/p\u003e\u003cp\u003eThe BOYESEN 603 reeds fit 1983 and 1984 Honda CR60R models; 1983, 1984, and 1985 Honda CR80R models; and 1980 through 1984 Yamaha YZ80 models. Verify the vehicle year and model before installation to confirm fitment.\u003c\/p\u003e\u003cp\u003eManufacturer part number: 603. Vendor part number: 603.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual-stage reeds: Designed with separate stages to support responsive operation.\u003c\/li\u003e\n\u003cli\u003eHorsepower improvement potential: A minor reed change is intended to provide major horsepower improvements.\u003c\/li\u003e\n\u003cli\u003eFaster operation: Supports faster opening and closing.\u003c\/li\u003e\n\u003cli\u003eLow-pressure response: Provides greater low-throttle response.\u003c\/li\u003e\n\u003cli\u003eIncreased velocity: Designed to support greater airflow velocity.\u003c\/li\u003e\n\u003cli\u003eGreater flow area: Provides a greater flow area.\u003c\/li\u003e\n\u003cli\u003eExtended life: Designed for longer overall life.\u003c\/li\u003e\n\u003cli\u003eBreakage protection: No engine damage if broken.\u003c\/li\u003e\n\u003cli\u003eFitment: Fits 1983 and 1984 Honda CR60R, 1983 through 1985 Honda CR80R, and 1980 through 1984 Yamaha YZ80 models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1975 Yamaha YZ125\u003cbr\u003e\n1976 Yamaha YZ100\u003cbr\u003e\n1976 Yamaha YZ125\u003cbr\u003e\n1976 Yamaha YZ175\u003cbr\u003e\n1977 Yamaha It175\u003cbr\u003e\n1977 Yamaha YZ100\u003cbr\u003e\n1977 Yamaha YZ125\u003cbr\u003e\n1978 Yamaha It175\u003cbr\u003e\n1978 Yamaha YZ100\u003cbr\u003e\n1978 Yamaha YZ125\u003cbr\u003e\n1979 Yamaha It175\u003cbr\u003e\n1979 Yamaha YZ100\u003cbr\u003e\n1979 Yamaha YZ125\u003cbr\u003e\n1980 Yamaha It125\u003cbr\u003e\n1980 Yamaha YZ100\u003cbr\u003e\n1980 Yamaha YZ80\u003cbr\u003e\n1981 Yamaha It125\u003cbr\u003e\n1981 Yamaha YZ100\u003cbr\u003e\n1981 Yamaha YZ80\u003cbr\u003e\n1982 Honda CR80R\u003cbr\u003e\n1982 Yamaha YZ100\u003cbr\u003e\n1982 Yamaha YZ80\u003cbr\u003e\n1983 Honda CR60R\u003cbr\u003e\n1983 Honda CR80R\u003cbr\u003e\n1983 Yamaha YZ100\u003cbr\u003e\n1983 Yamaha YZ80\u003cbr\u003e\n1984 Honda CR60R\u003cbr\u003e\n1984 Honda CR80R\u003cbr\u003e\n1984 Yamaha YZ80\u003cbr\u003e\n1985 Honda CR80R","brand":"BOYESEN","offers":[{"title":"Default Title","offer_id":68324492148971,"sku":"59-7603","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/8429-5cc05fc928ddc.jpg?v=1793421911","url":"https:\/\/ctracingservices.com\/products\/boyesen-motorcycle-reeds-603","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}