{"product_id":"wiseco-yamaha-2014-yz450f-13-5-1-compression-ratio-piston-part-40121m09700","title":"Wiseco Yamaha 2014 YZ450F 13.5:1 Compression Ratio Piston - Part #40121M09700","description":"\u003cdiv class=\"productDescription\"\u003e\n\u003cdiv class=\"primaryProductDescription\"\u003e\u003cp\u003eForged from high-silicon aluminum alloy for maximum strength and dependability.\u003cbr\u003e\u003cbr\u003eInnovative forging design and piston skirt provide maximum horsepower and torque.\u003cbr\u003e\u003cbr\u003eWiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).\u003cbr\u003e\u003cbr\u003eOversize pistons require cylinder sleeving.  \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 2014 YZ450F with the Wiseco 13.5:1 compression ratio piston, part number 40121M09700. Crafted for precision and durability, this piston enhances engine performance by providing optimal compression and power output. Its high-quality construction ensures reliable operation under demanding riding conditions, making it a valuable upgrade for enthusiasts seeking improved acceleration and responsiveness.\u003c\/p\u003e\u003cp\u003eDesigned specifically for the Yamaha YZ450F model from 2014, this piston features a robust build that withstands high temperatures and pressures typical of competitive motocross riding. The 13.5:1 compression ratio allows for a balance between power and engine longevity, helping riders achieve better performance without sacrificing durability. Easy to install, it integrates seamlessly with your existing engine components, ensuring a straightforward upgrade process.\u003c\/p\u003e\u003cp\u003eWhether you're rebuilding your engine or upgrading for increased performance, the Wiseco piston offers excellent quality and reliability. Trust in Wiseco’s reputation for producing precision-engineered parts that meet or exceed OEM standards. Improve your Yamaha YZ450F's engine efficiency and power with this high-performance piston designed for serious riders and enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Yamaha 2014 YZ450F models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e13.5:1 compression ratio for enhanced engine performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality construction for durability and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for high-temperature and high-pressure conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation for a straightforward upgrade\u003c\/li\u003e\u003c\/ul\u003e","brand":"WISECO","offers":[{"title":"Default Title","offer_id":44603097153578,"sku":"40121M09700","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/LG8A954DB1-65E6-4CC6-A22A-5A35241309B3.jpg?v=1785371673","url":"https:\/\/atticusgoods.com\/products\/wiseco-yamaha-2014-yz450f-13-5-1-compression-ratio-piston-part-40121m09700","provider":"Atticus Goods","version":"1.0","type":"link"}