{"product_id":"wiseco-gp-series-top-end-kit-1","title":"Wiseco Gp Series Top End Kit","description":"\u003cp\u003eThe Wiseco GP Series Top End Kit provides superior performance and reliability for your 2-stroke engine. Engineered and manufactured in the USA, this kit is designed for endurance and sustained high RPM riding, ensuring optimal performance in demanding conditions.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis Wiseco Top End Kit is specifically designed for 2-stroke engines with a displacement of 249cc. It features an Electra-Coated crown, ring groove(s), and pin bores, along with ArmorGlide® skirt coating. This combination offers maximum wear resistance and protects against micro-welding, galling, and detonation, extending the life of your engine. The kit includes extra lightening operations to enhance throttle response, providing quicker acceleration and improved overall performance. Crafted from high-quality 4032 Aluminum Alloy, the piston is forged and machined to exacting standards. Installation is straightforward, making it a perfect upgrade for both enthusiasts and professionals looking to maximize their engine's potential. The standard bore size is 66.40 mm, with a piston diameter of 66.35 mm and a stroke length of 72.00 mm.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eElectra-Coated crown, ring groove(s), and pin bores maximize wear resistance.\u003c\/li\u003e\n \u003cli\u003eArmorGlide® skirt coating provides superior protection against micro-welding and galling.\u003c\/li\u003e\n \u003cli\u003eDesigned for endurance and sustained high RPM 2-stroke riding.\u003c\/li\u003e\n \u003cli\u003eExtra lightening enhances throttle response for quicker acceleration.\u003c\/li\u003e\n \u003cli\u003eForged and machined in the USA from high-quality 4032 Aluminum Alloy.\u003c\/li\u003e\n \u003cli\u003eComplete kit ensures all necessary components are included for a seamless installation.\u003c\/li\u003e\n \u003cli\u003eOptimized for 249cc 2-stroke engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: Wiseco\u003c\/li\u003e\n \u003cli\u003eProduct Name: Piston with Gaskets Kit\u003c\/li\u003e\n \u003cli\u003eVendor Part Number: PK1381\u003c\/li\u003e\n \u003cli\u003eEngine Type: 2-Stroke\u003c\/li\u003e\n \u003cli\u003eDisplacement: 249 cc\u003c\/li\u003e\n \u003cli\u003eBore Size: 66.40 mm\u003c\/li\u003e\n \u003cli\u003ePiston Diameter: 66.35 mm\u003c\/li\u003e\n \u003cli\u003eStroke Length: 72.00 mm\u003c\/li\u003e\n \u003cli\u003eBore - Oversize: Standard\u003c\/li\u003e\n \u003cli\u003ePiston Material: 4032 Aluminum Alloy\u003c\/li\u003e\n \u003cli\u003eSkirt Coating: ArmorGlide®\u003c\/li\u003e\n \u003cli\u003eType: Top End\u003c\/li\u003e\n \u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eThis kit includes the piston(s), ring set, wrist pin(s), circlips, bearing(s), and gaskets required for a top-end rebuild. Please ensure compatibility with your specific motorcycle model before installation.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":53638847136074,"sku":"09030550","price":2479.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/d076aff0839873a323990b3fab97c322.webp?v=1766345830","url":"https:\/\/partsdenmark.dk\/products\/wiseco-gp-series-top-end-kit-1","provider":"Parts Denmark","version":"1.0","type":"link"}