{"product_id":"wiseco-forged-series-piston-kit-86-00mm-1-00mm-for-xr400","title":"Wiseco Forged Series Piston Kit 86.00mm +1.00mm for XR400","description":"\u003cp\u003eUpgrade your 4-stroke engine's performance and durability with the Wiseco Forged Series Piston Kit 86.00mm +1.00mm for XR400. Engineered for power and longevity, this high-performance kit provides a significant boost for demanding riding conditions.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Wiseco Forged Series Piston Kit is meticulously designed for high-performance 4-stroke engines, offering an unparalleled combination of strength and reliability. Specifically engineered for the XR400 with an 86.00mm bore and +1.00mm oversize, this piston kit ensures precise fitment and optimal power delivery for a 397 cc displacement. Crafted from high-grade forged 2618 aluminum, each piston benefits from dedicated forgings that achieve an optimized strength-to-weight ratio, crucial for the rigorous demands of multiple purpose riding. With a compression ratio of 10.0:1 and a 70.00 mm stroke length, this high-performance piston kit is built to withstand extreme pressures and temperatures, translating to improved throttle response and sustained power output. The kit includes the piston (with a 85.95 mm diameter), wrist pin, rings, and circlips, providing a comprehensive solution for your engine rebuild or upgrade.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Strength-to-Weight Ratio:\u003c\/strong\u003e Manufactured using dedicated forgings from premium 2618 aluminum, ensuring maximum durability without unnecessary weight, enhancing engine responsiveness and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineered for 4-Stroke Engines:\u003c\/strong\u003e Each Wiseco Forged Series piston is application-specific, designed to the tightest tolerances (85.95 mm piston diameter for an 86.00 mm bore) for a perfect fit and ultimate performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Compression for Power:\u003c\/strong\u003e Features a 10.0:1 compression ratio, boosting your engine's power output and torque, ideal for demanding riding styles and environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Piston Kit for Easy Installation:\u003c\/strong\u003e Comes as a comprehensive kit, including the forged piston, high-quality wrist pin, precision-machined rings, and secure circlips, simplifying your engine rebuild.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Multiple Purpose Riding:\u003c\/strong\u003e Built to endure the varied stresses of off-road, track, or trail riding, providing consistent high performance and reliability across all conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: Forged Series\u003c\/li\u003e\n\u003cli\u003eProduct Name: Piston Kit\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003eBore Size: 86.00 mm\u003c\/li\u003e\n\u003cli\u003eBore - Oversize: +1.00 mm\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 85.95 mm\u003c\/li\u003e\n\u003cli\u003eStroke Length: 70.00 mm\u003c\/li\u003e\n\u003cli\u003eDisplacement: 397 cc\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged 2618 Aluminum\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 10.0:1\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Non-Coated\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: W4606M08600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 0193564139863\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":63499770036554,"sku":"4606M08600","price":2379.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/66b2fb77e503ee93f3869c2db7aed935.webp?v=1789130255","url":"https:\/\/partsdenmark.se\/products\/wiseco-forged-series-piston-kit-86-00mm-1-00mm-for-xr400","provider":"Parts Denmark","version":"1.0","type":"link"}