{"product_id":"boyesen-691-dual-stage-motorcycle-reeds-for-kawasaki-kx125","title":"Boyesen 691 Dual-Stage Motorcycle Reeds for Kawasaki KX125","description":"\u003cp\u003eUpgrade the intake performance of your Kawasaki KX125 with Boyesen 691 dual-stage motorcycle reeds. Designed for riders seeking improved throttle response and stronger engine performance, these replacement reed valves use a two-stage design to help optimize airflow across a broad range of operating conditions.\u003c\/p\u003e\u003cp\u003eThe Boyesen 691 reed set opens and closes faster than conventional reeds, helping deliver greater low-pressure response during low-throttle operation. Increased velocity and flow area can support improved power delivery, while the durable construction promotes longer overall service life. The design also helps protect the engine because a broken reed is engineered not to cause internal engine damage.\u003c\/p\u003e\u003cp\u003eThese Boyesen motorcycle reeds are manufactured for direct fitment on select Kawasaki KX125 applications. They fit the 1999 and 2000 Kawasaki KX125. Verify the motorcycle model and year before installation to ensure proper compatibility. Manufacturer part number 691 and vendor part number 59-7691 identify this application-specific replacement component.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual-stage reed design for optimized intake performance\u003c\/li\u003e\n\u003cli\u003eFaster opening and closing for responsive engine operation\u003c\/li\u003e\n\u003cli\u003eImproves low-pressure response during low-throttle riding\u003c\/li\u003e\n\u003cli\u003eProvides greater air velocity and flow area\u003c\/li\u003e\n\u003cli\u003eSupports improved horsepower and power delivery\u003c\/li\u003e\n\u003cli\u003eDurable construction for longer overall service life\u003c\/li\u003e\n\u003cli\u003eDesigned to help prevent engine damage if a reed breaks\u003c\/li\u003e\n\u003cli\u003eFits 1999 and 2000 Kawasaki KX125 motorcycles\u003c\/li\u003e\n\u003cli\u003eBrand: Boyesen\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 691\u003c\/li\u003e\n\u003cli\u003eVendor part number: 59-7691\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1999 Kawasaki KX125\u003cbr\u003e\n2000 Kawasaki KX125","brand":"BOYESEN","offers":[{"title":"Default Title","offer_id":67549786374379,"sku":"59-7691","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4bcf-5cc06741ca124.jpg?v=1790694317","url":"https:\/\/ctracingservices.com\/products\/boyesen-691-dual-stage-motorcycle-reeds-for-kawasaki-kx125","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}