{"product_id":"boyesen-rad-valve-motorcycle-pro-reeds-psr-50-for-honda-cr500r","title":"Boyesen RAD Valve Motorcycle Pro Reeds PSR-50 for Honda CR500R","description":"\u003cp\u003eUpgrade the intake performance of your compatible Honda CR500R with Boyesen Motorcycle Pro Reeds, part number PSR-50. This model-specific RAD Valve reed system is designed for select 1985–1990 and 1998–2001 Honda CR500R motorcycles, providing a tailored fit for the engine’s model year and displacement. Manufacturer part number: PSR-50. Vendor part number: 59-8550.\u003c\/p\u003e\u003cp\u003eThe Boyesen RAD Valve redirects the incoming intake charge for more even distribution to the intake ports. By maintaining consistent flow velocity, the system supports quicker throttle response and the potential for increased horsepower throughout the powerband. Each RAD Valve is engineered specifically for its intended application rather than using a universal design, helping ensure compatibility with the listed Honda CR500R fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel-Specific Design:\u003c\/strong\u003e Tailored to select Honda CR500R model years and engine displacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Intake Distribution:\u003c\/strong\u003e Redirects the intake charge for more even delivery to the intake ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Flow Velocity:\u003c\/strong\u003e Helps provide responsive throttle performance and increased horsepower potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Construction:\u003c\/strong\u003e Durable integrated design for dependable service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed as a direct-fit performance upgrade for compatible applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBoyesen PSR-50 Motorcycle Pro Reeds fit the following Honda CR500R applications: 1985, 1986, 1987, 1988, 1989, 1990, 1998, 1999, 2000, and 2001. Verify the motorcycle model year and engine displacement before installation to confirm proper fitment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel-Specific Design: Tailored to select Honda CR500R model years and engine displacement.\u003c\/li\u003e\n\u003cli\u003eImproved Intake Distribution: Redirects the intake charge for more even delivery to the intake ports.\u003c\/li\u003e\n\u003cli\u003eConsistent Flow Velocity: Helps provide responsive throttle performance and increased horsepower potential.\u003c\/li\u003e\n\u003cli\u003eOne-Piece Construction: Durable integrated design for dependable service.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Designed as a direct-fit performance upgrade for compatible applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1985 Honda CR500R\u003cbr\u003e\n1986 Honda CR500R\u003cbr\u003e\n1987 Honda CR500R\u003cbr\u003e\n1987 Kawasaki KX500\u003cbr\u003e\n1988 Honda CR500R\u003cbr\u003e\n1988 Kawasaki KX500\u003cbr\u003e\n1989 Honda CR500R\u003cbr\u003e\n1989 Kawasaki KX500\u003cbr\u003e\n1990 Honda CR500R\u003cbr\u003e\n1990 Kawasaki KX500\u003cbr\u003e\n1991 Honda CR500R\u003cbr\u003e\n1991 Kawasaki KX500\u003cbr\u003e\n1992 Honda CR500R\u003cbr\u003e\n1992 Kawasaki KX500\u003cbr\u003e\n1993 Honda CR500R\u003cbr\u003e\n1993 Kawasaki KX500\u003cbr\u003e\n1994 Honda CR500R\u003cbr\u003e\n1994 Kawasaki KX500\u003cbr\u003e\n1995 Honda CR500R\u003cbr\u003e\n1995 Kawasaki KX500\u003cbr\u003e\n1996 Honda CR500R\u003cbr\u003e\n1996 Kawasaki KX500\u003cbr\u003e\n1997 Honda CR500R\u003cbr\u003e\n1997 Kawasaki KX500\u003cbr\u003e\n1998 Honda CR500R\u003cbr\u003e\n1998 Kawasaki KX500\u003cbr\u003e\n1999 Honda CR500R\u003cbr\u003e\n1999 Kawasaki KX500\u003cbr\u003e\n2000 Honda CR500R\u003cbr\u003e\n2000 Kawasaki KX500\u003cbr\u003e\n2001 Honda CR500R\u003cbr\u003e\n2001 Kawasaki KX500\u003cbr\u003e\n2002 Kawasaki KX500\u003cbr\u003e\n2003 Kawasaki KX500\u003cbr\u003e\n2004 Kawasaki KX500","brand":"BOYESEN","offers":[{"title":"Default Title","offer_id":67549875994859,"sku":"59-8550","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4bde-5cc0698d51ac5.jpg?v=1790697689","url":"https:\/\/ctracingservices.com\/products\/boyesen-rad-valve-motorcycle-pro-reeds-psr-50-for-honda-cr500r","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}