{"product_id":"vertex-top-end-piston-kit-94-94-mm-for-yamaha-wr450f-vtktc22915b","title":"Vertex Top-End Piston Kit 94.94 mm for Yamaha WR450F (VTKTC22915B)","description":"\u003cp\u003eUpgrade the top end of your Yamaha WR450F with the Vertex VTKTC22915B Top-End Piston Kit. This forged piston kit is manufactured from durable 2618 aluminum and designed as a forged OEM replacement, providing a reliable fit and performance-focused solution for engine rebuilding and maintenance. The 94.94 mm piston is engineered for demanding off-road applications and consistent operation.\u003cbr\u003eThe piston receives a T-5 heat-treatment hardening and tempering cycle to enhance strength and durability under high engine temperatures and operating loads. Its skirt features a high-tech molybdenum disulfide coating that helps reduce friction, support faster break-in, and promote extended piston life. These features make the Vertex piston a practical choice for riders, technicians, and performance-focused engine builders seeking dependable top-end components.\u003cbr\u003eThe complete Vertex top-end piston kit includes the piston, piston rings, wrist pin, circlips, top-end gaskets, and cam chain. Supplied as a comprehensive replacement package, it helps simplify installation and provides the essential components needed for a top-end service. Verify application and engine specifications before installation to ensure compatibility with your Yamaha WR450F.\u003cbr\u003eVertex is recognized for producing high-quality motorcycle engine components designed to meet the demands of performance and replacement applications. The VTKTC22915B kit combines forged 2618 aluminum construction, heat-treated strength, and a low-friction skirt coating in one convenient package for Yamaha WR450F engine service.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Vertex\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: VTKTC22915B\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Yamaha WR450F\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Size: 94.94 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Forged 2618 aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReplacement Type: Forged OEM replacement piston\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeat Treatment: T-5 hardening and tempering cycle\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Skirt Coating: Molybdenum disulfide for reduced friction and faster break-in\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eKit Contents: Piston, rings, wrist pin, circlips, top-end gaskets, and cam chain\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":60117726757150,"sku":"VTKTC22915B","price":354.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/410518.png?v=1791110993","url":"https:\/\/shoplepier.com\/products\/vertex-top-end-piston-kit-94-94-mm-for-yamaha-wr450f-vtktc22915b","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}