{"product_id":"vertex-860cc-big-bore-forged-piston-kit","title":"Vertex 860cc Big Bore Forged Piston Kit","description":"\u003cp\u003eUpgrade your 4-stroke engine with the Vertex Forged Big Bore Piston Kit. This kit delivers enhanced performance and reliability, making it ideal for enthusiasts and professionals seeking to maximize their engine's potential.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Vertex 860cc Big Bore Piston Kit is engineered to significantly increase your engine's displacement, torque, and peak horsepower. The forged aluminum piston is heat-treated using a T-5 hardening and tempering cycle, ensuring exceptional strength and durability. A high-tech Molybdenum Disulphite coating on the piston skirt reduces friction, promoting faster break-in times and extending piston life. Designed as an OE stock compression big bore piston, this kit provides a straightforward yet powerful upgrade for your 4-stroke engine. This Vertex piston kit provides optimal performance and longevity for your machine.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eForged aluminum construction provides superior strength and durability.\u003c\/li\u003e\n  \u003cli\u003eT-5 heat treatment enhances piston hardness and wear resistance.\u003c\/li\u003e\n  \u003cli\u003eMolybdenum Disulphite coated skirt reduces friction for quicker break-in.\u003c\/li\u003e\n  \u003cli\u003eIncreases engine displacement to 860cc, boosting torque and horsepower.\u003c\/li\u003e\n  \u003cli\u003eDesigned for OE stock compression, ensuring compatibility and reliability.\u003c\/li\u003e\n  \u003cli\u003eComplete kit includes piston, rings, wrist pin, and circlips for a comprehensive upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Vertex\u003c\/li\u003e\n  \u003cli\u003ePiston Material: Forged Aluminum\u003c\/li\u003e\n  \u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n  \u003cli\u003eDisplacement: 860cc\u003c\/li\u003e\n  \u003cli\u003eCylinder Diameter: 91.00 mm\u003c\/li\u003e\n  \u003cli\u003ePiston Diameter: 90.95 mm\u003c\/li\u003e\n  \u003cli\u003eBore - Oversize: +6.00 mm\u003c\/li\u003e\n  \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n  \u003cli\u003eSkirt Coating: Molybdenum Disulphide\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Vertex","offers":[{"title":"Default Title","offer_id":53655517299018,"sku":"09103387","price":881.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/parts-europe-building.cabd35eb8463e2f9aedf_45651014-b7ff-4264-875a-adc08fc72ce7.jpg?v=1766610849","url":"https:\/\/partsdenmark.pl\/products\/vertex-860cc-big-bore-forged-piston-kit","provider":"Parts Denmark","version":"1.0","type":"link"}