{"product_id":"athena-yz-125-big-bore-kit-p400485100030-for-enhanced-performance","title":"ATHENA YZ 125 Big Bore Kit - P400485100030 for Enhanced Performance","description":"\u003cdiv class=\"productDescription\"\u003e\n\u003cdiv class=\"primaryProductDescription\"\u003e\u003cp\u003eKits include aluminum cylinder with nickel-carbide coating designed with larger water jackets\u003cbr\u003e\u003cbr\u003eIncludes Forged piston, rings, clips and pin\u003cbr\u003e\u003cbr\u003eAthena top-end gasket set includes required seals and hardware\u003cbr\u003e\u003cbr\u003eEasy-to-follow step-by-step installation instructions\u003cbr\u003e\u003cbr\u003eMost are bolt-on; no machining required except where noted  \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e \u003cdiv id=\"itemGroup\" class=\"productItemGroup\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eUpgrade your Yamaha YZ 125 with the ATHENA YZ 125 Big Bore Kit, part number P400485100030, designed to boost engine power and efficiency. This high-quality kit features precision-engineered components that seamlessly increase the displacement of your motorcycle's engine, delivering more torque and horsepower for competitive racing or recreational riding. Crafted from durable materials, the ATHENA big bore kit ensures longevity and reliable performance under demanding conditions. Whether you are looking to improve overall acceleration or achieve higher top speeds, this kit provides a significant performance upgrade without extensive modifications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePrecision-engineered components for increased engine displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for Yamaha YZ 125 models to enhance power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction for reliable performance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy to install with compatible OEM specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimizes engine efficiency for competitive and recreational use\u003c\/li\u003e\u003c\/ul\u003e","brand":"ATHENA","offers":[{"title":"Default Title","offer_id":44592699801642,"sku":"952067","price":850.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/1650982905.jpg?v=1784362193","url":"https:\/\/atticusgoods.com\/products\/athena-yz-125-big-bore-kit-p400485100030-for-enhanced-performance","provider":"Atticus Goods","version":"1.0","type":"link"}