{"product_id":"wiseco-97-00-mm-racers-elite-14-1-cr-piston-re818m09700","title":"Wiseco 97.00 mm Racers Elite 14:1 CR Piston RE818M09700","description":"The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes.  Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.\n97.00 mm Bore - 14:1 CR\n\u003cul\u003e\n  \u003cli\u003eImproved tensile strength of forged material optimizes strength and service life\u003c\/li\u003e\n  \u003cli\u003eDesigned and built for each specific 4-stroke powersports engine\u003c\/li\u003e\n  \u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n  \u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n  \u003cli\u003eEngineered, forged, and machined in the USA in Mentor, OH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Wiseco Racers Elite piston is a forged 4-stroke performance replacement designed for specific Yamaha powersports engine applications. This piston features a 97.00 mm bore and a 14:1 compression ratio, providing an application-focused combination of strength and performance for compatible engines.\u003c\/p\u003e\u003cp\u003eImproved tensile strength in the forged material supports service life, while the dedicated forging is designed to optimize the strength-to-weight ratio. The piston is engineered, forged, and machined in the USA in Mentor, Ohio. The package includes high-quality piston rings, wrist pin(s), and circlips.\u003c\/p\u003e\u003cp\u003eThis Wiseco piston fits the 2018 Yamaha YZ450F, 2019 Yamaha YZ450F, 2019 Yamaha YZ450FX, 2019 Yamaha WR450F, 2020 Yamaha YZ450FX, and 2020 Yamaha WR450F. Manufacturer part number: RE818M09700. Vendor part number: 589545. This product is not CARB approved.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore: 97.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 14:1\u003c\/li\u003e\n\u003cli\u003eForged 4-stroke piston designed for specific powersports engine applications\u003c\/li\u003e\n\u003cli\u003eImproved tensile strength supports durability and service life\u003c\/li\u003e\n\u003cli\u003eDedicated forging optimizes the strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n\u003cli\u003eEngineered, forged, and machined in the USA in Mentor, Ohio\u003c\/li\u003e\n\u003cli\u003eFitment: 2018 Yamaha YZ450F; 2019 Yamaha YZ450F; 2019 Yamaha YZ450FX; 2019 Yamaha WR450F; 2020 Yamaha YZ450FX; 2020 Yamaha WR450F\u003c\/li\u003e\n\u003cli\u003eNot CARB approved\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: true\u003cbr\u003e\nCarb Acknowledgement Required: true\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nRegular Stock: false\u003cbr\u003e\nClearance Item: t\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n2018 Yamaha YZ450F Base\u003cbr\u003e\n2019 Yamaha WR450F Base\u003cbr\u003e\n2019 Yamaha YZ450F Base\u003cbr\u003e\n2019 Yamaha YZ450FX Base\u003cbr\u003e\n2020 Yamaha WR450F Base\u003cbr\u003e\n2020 Yamaha YZ450FX Base","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":68300484935915,"sku":"589545","price":307.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/a76f34294f678d4fd5658e8f46cc3edd_03e726af-d80a-42e4-9a41-a68471e43e0c.jpg?v=1793226612","url":"https:\/\/ctracingservices.com\/products\/wiseco-97-00-mm-racers-elite-14-1-cr-piston-re818m09700","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}