{"product_id":"quadboss-yfm400-big-bear-swingarm-repair-kit-part-413440","title":"QuadBoss YFM400 Big Bear Swingarm Repair Kit - Part 413440","description":"\u003cp\u003eRebuild your ATV swingarm with QuadBoss repair kits featuring hardened 52100 steel needle bearing shafts, case-hardened bushings, and POM composite washers. These premium components resist wear, corrosion, water, and dirt for longer service life across Honda, Yamaha, Suzuki, Kawasaki, and Arctic Cat models.\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003ePrecision-ground 52100 steel shafts and case-hardened bushings ensure smooth pivot operation and corrosion resistance\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003ePOM composite washers replace needle thrust washers for superior durability against water, dirt, and debris\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eComplete kits restore OEM performance, preventing swingarm play for safer, more stable off-road handling\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp\u003eRestore your Yamaha YFM400 Big Bear's swingarm with the QuadBoss repair kit designed for models from 2000 to 2004. This comprehensive kit includes precision-ground 52100 steel needle bearing shafts, case-hardened bushings, and durable POM composite washers. These high-quality components are engineered to provide superior wear resistance, corrosion protection, and longevity, ensuring your ATV maintains optimal performance in demanding off-road conditions. The hardened shafts and bushings facilitate smooth pivot operation, reducing play and preventing premature wear, which translates into safer and more stable handling during rides. The POM composite washers replace traditional needle thrust washers, offering enhanced durability against water, dirt, and debris that can compromise component integrity and performance over time.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePrecision-ground 52100 steel shafts for smooth pivot action and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCase-hardened bushings to extend service life and maintain OEM functionality\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePOM composite washers for superior durability against water, dirt, and debris\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete kit to restore OEM swingarm performance and eliminate play\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Yamaha YFM400 Big Bear models from 2000 to 2004\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eYamaha YFM250 Big Bear Base 2007\n\u003cbr\u003eYamaha YFM250 Big Bear Base 2008\n\u003cbr\u003eYamaha YFM250 Big Bear Base 2009\n\u003cbr\u003eYamaha YFM250 Bruin Base 2005\n\u003cbr\u003eYamaha YFM250 Bruin Base 2006\n\u003cbr\u003eYamaha YFM400 Big Bear 2x4 Base 2000\n\u003cbr\u003eYamaha YFM400 Big Bear 2x4 Base 2001\n\u003cbr\u003eYamaha YFM400 Big Bear 2x4 Base 2002\n\u003cbr\u003eYamaha YFM400 Big Bear 2x4 Base 2003\n\u003cbr\u003eYamaha YFM400 Big Bear 2x4 Base 2004\n\u003cbr\u003eYamaha YFM400 Big Bear 4x4 Base 2000\n\u003cbr\u003eYamaha YFM400 Big Bear 4x4 Base 2001\n\u003cbr\u003eYamaha YFM400 Big Bear 4x4 Base 2002\n\u003cbr\u003eYamaha YFM400 Big Bear 4x4 Base 2003\n\u003cbr\u003eYamaha YFM400 Big Bear 4x4 Base 2004\n\u003cbr\u003eYamaha YFM400 Big Bear 4x4 Base 2005\n\u003cbr\u003eYamaha YFM400 Big Bear 4x4 Base 2006\u003c\/p\u003e","brand":"QuadBoss","offers":[{"title":"Default Title","offer_id":46097913282757,"sku":"677678","price":42.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/d01c71c54e9b55b7be290d188b236e35.png?v=1776547736","url":"https:\/\/btqllc.com\/products\/quadboss-yfm400-big-bear-swingarm-repair-kit-part-413440","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}