{"product_id":"prox-piston-kit-for-yamaha-yz250f-2001-2007-and-wr250f-2001-2011-12-5-1-compression-ratio","title":"PROX Piston Kit for Yamaha YZ250F (2001-2007) and WR250F (2001-2011) - 12.5:1 Compression Ratio","description":"\u003cp\u003eExcellent economic alternative when you are looking for an OEM quality replacement piston Mainly manufactured in Japan by reputable Original Equipment Manufacturers to ProX exact specifications and high quality standards Sleeved cylinder piston kits are available in standard size and a Wide range of oversizes Plated cylinder piston kits come in standard size, as well as in A, B, C and D oversizes if available ProX leads the industry in cast and forged pistons made specifically to replace OEM parts Comes complete with pistons, piston rings, wrist pin and circlips \u003c\/p\u003e \u003cdiv id=\"item Group\" class=\"product Item Group\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe PROX Piston Kit (Part Number: 01.2406.A) is designed for Yamaha YZ250F models from 2001 to 2007 and WR250F models from 2001 to 2011. This high-performance kit offers a reliable solution for engine rebuilds and upgrades, ensuring optimal power output and durability. Crafted with precision engineering, the piston kit is suitable for riders seeking to restore or enhance their motocross or off-road bikes.\u003c\/p\u003e\u003cp\u003eConstructed with quality materials, this piston kit features a 12.5:1 compression ratio, providing improved engine efficiency and performance. The kit includes all necessary components for a complete overhaul, simplifying installation and reducing downtime. Its design ensures excellent heat resistance and longevity, making it ideal for demanding riding conditions.\u003c\/p\u003e\u003cp\u003eBy choosing the PROX Piston Kit, you benefit from a product engineered specifically for your Yamaha motorcycle, ensuring perfect fitment and consistent performance. Whether you're restoring an aging bike or upgrading for competitive riding, this kit provides the reliable power increase you need to stay ahead in off-road racing or trail riding.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Yamaha YZ250F (2001-2007) and WR250F (2001-2011) models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes all necessary components for a complete piston replacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-performance 12.5:1 compression ratio for increased power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed with durable materials for heat resistance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for reliable fitment and optimal engine performance\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROX","offers":[{"title":"Default Title","offer_id":44585763242026,"sku":"108726","price":144.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/LGAEB8DF63-B5A4-4BD2-ACDA-6F33AEA897F2.jpg?v=1784224244","url":"https:\/\/atticusgoods.com\/products\/prox-piston-kit-for-yamaha-yz250f-2001-2007-and-wr250f-2001-2011-12-5-1-compression-ratio","provider":"Atticus Goods","version":"1.0","type":"link"}