{"product_id":"bbr-120cc-big-bore-kit-for-honda-xr100-and-crf100f-part-number-411-hxr-1001","title":"BBR 120cc Big Bore Kit for Honda XR100 and CRF100F – Part Number 411-HXR-1001","description":"\u003cp\u003e10 years in the making, this long-awaited kit rocks.  Comes complete with custom “big finned” BBR aluminum cylinder, piston, rings, piston pin, clips, BBR exclusive motocross grind performance camshaft, HD valve springs, rockers with tappet adjusters, head and base gaskets.  Exhaust and intake gaskets must be purchased separately.\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eEnhance your Honda XR100 or CRF100F with the BBR 120cc Big Bore Kit, a meticulously engineered upgrade designed to boost engine performance and reliability. Developed over a decade, this kit offers a comprehensive solution for riders seeking increased power and responsiveness. The kit includes a custom-designed 'big finned' aluminum cylinder, which effectively dissipates heat and maintains optimal operating temperatures during demanding rides. Accompanying the cylinder are a high-quality piston, piston rings, piston pin, and clips, ensuring a precise fit and long-lasting durability. The exclusive BBR motocross grind performance camshaft, along with heavy-duty valve springs and rockers with tappet adjusters, work together to improve airflow and valve timing, delivering significant horsepower gains. \u003cbr\u003e \u003cbr\u003e This upgrade kit also features head and base gaskets, providing a secure seal for enhanced compression and engine efficiency. Please note that exhaust and intake gaskets are sold separately, allowing you to tailor your setup to your specific needs. Designed for models ranging from 1981 to 2009, this kit is compatible with Honda XR100 and CRF100F models, making it a versatile choice for both restoration projects and performance upgrades. \u003cbr\u003e \u003cbr\u003e Made from premium materials, the BBR 120cc Big Bore Kit ensures longevity and consistent performance, whether you're riding on the trail or participating in motocross competitions. Installing this kit can significantly improve your bike's acceleration, top speed, and overall power output, providing a more exhilarating riding experience. Trust the BBR brand for quality and innovation in engine performance upgrades, and give your Honda a competitive edge with this professionally engineered big bore kit.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes custom 'big finned' aluminum cylinder for efficient heat dissipation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-performance piston, rings, and piston pin for durability and precise fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMotocross grind performance camshaft for increased horsepower\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty valve springs and rockers with tappet adjusters for improved airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes head and base gaskets for secure sealing and engine efficiency\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eHonda CRF100F  2004\n\u003cbr\u003eHonda CRF100F  2005\n\u003cbr\u003eHonda CRF100F  2006\n\u003cbr\u003eHonda CRF100F  2007\n\u003cbr\u003eHonda CRF100F  2008\n\u003cbr\u003eHonda CRF100F  2009\n\u003cbr\u003eHonda CRF100F  2011\n\u003cbr\u003eHonda CRF100F  2012\n\u003cbr\u003eHonda CRF100F  2013\n\u003cbr\u003eHonda XR100  1981\n\u003cbr\u003eHonda XR100  1982\n\u003cbr\u003eHonda XR100  1983\n\u003cbr\u003eHonda XR100  1984\n\u003cbr\u003eHonda XR100R  1985\n\u003cbr\u003eHonda XR100R  1986\n\u003cbr\u003eHonda XR100R  1987\n\u003cbr\u003eHonda XR100R  1988\n\u003cbr\u003eHonda XR100R  1989\n\u003cbr\u003eHonda XR100R  1990\n\u003cbr\u003eHonda XR100R  1991\n\u003cbr\u003eHonda XR100R  1992\n\u003cbr\u003eHonda XR100R  1993\n\u003cbr\u003eHonda XR100R  1994\n\u003cbr\u003eHonda XR100R  1995\n\u003cbr\u003eHonda XR100R  1996\n\u003cbr\u003eHonda XR100R  1997\n\u003cbr\u003eHonda XR100R  1998\n\u003cbr\u003eHonda XR100R  1999\n\u003cbr\u003eHonda XR100R  2000\n\u003cbr\u003eHonda XR100R  2001\n\u003cbr\u003eHonda XR100R  2002\n\u003cbr\u003eHonda XR100R  2003\u003c\/p\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":45990941360325,"sku":"80-9920","price":316.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/bb09-5cc8a149db164.jpg?v=1774156482","url":"https:\/\/btqllc.com\/products\/bbr-120cc-big-bore-kit-for-honda-xr100-and-crf100f-part-number-411-hxr-1001","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}