{"product_id":"wossner-4-stroke-piston-kit-standard-bore-2","title":"Wossner 4-stroke Piston Kit Standard Bore","description":"\u003cp\u003eUpgrade your 4-stroke engine with the Wossner 4-Stroke Piston Kit. Designed and manufactured in-house, Wossner ensures top-tier quality and performance. This kit provides enhanced power and reliability for your machine.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Wossner 4-Stroke Piston Kit features a double-bridged, lightweight forged piston design for optimal strength and reduced weight. Manufactured in Wossner's forging operation, the pistons boast the industry's tightest piston-wall clearances, resulting in a quieter running engine. The moly-coated piston skirt minimizes friction and aids in proper break-in, ensuring longevity and consistent performance. With a compression ratio of 13.8:1, this kit provides a significant boost in power and responsiveness. Trusted by leading Supercross, Arenacross, and MX GP teams, Wossner piston kits deliver race-proven reliability and performance. Installation is straightforward, making it an ideal upgrade for both professional mechanics and experienced enthusiasts.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eForged piston provides superior strength and durability for high-performance applications.\u003c\/li\u003e\n \u003cli\u003eLightweight design reduces engine vibration and improves throttle response.\u003c\/li\u003e\n \u003cli\u003eMoly-coated piston skirt minimizes friction and extends engine life.\u003c\/li\u003e\n \u003cli\u003eTight piston-wall clearances ensure quieter engine operation and optimal performance.\u003c\/li\u003e\n \u003cli\u003eHigh compression ratio (13.8:1) delivers increased power and torque.\u003c\/li\u003e\n \u003cli\u003eComplete kit includes piston, rings, wrist pin, and pin locks for a hassle-free installation.\u003c\/li\u003e\n \u003cli\u003eUsed by top Supercross, Arenacross, and MX GP teams, guaranteeing race-proven reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: Wossner\u003c\/li\u003e\n \u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n \u003cli\u003ePiston Material: Forged, Steel\u003c\/li\u003e\n \u003cli\u003ePiston Diameter: 76.96 mm\u003c\/li\u003e\n \u003cli\u003eBore - Oversize: Standard\u003c\/li\u003e\n \u003cli\u003ePiston Size: Standard Size B\u003c\/li\u003e\n \u003cli\u003eCompression Ratio: 13.8:1\u003c\/li\u003e\n \u003cli\u003eRing Material: Steel, Cast\u003c\/li\u003e\n \u003cli\u003eSkirt Coating: Moly Coated\u003c\/li\u003e\n \u003cli\u003eStroke Length: 53.60 mm\u003c\/li\u003e\n \u003cli\u003eType: Replacement Forged Piston\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\u003eEnsure proper installation by a qualified mechanic. Verify compatibility with your specific motorcycle model before installation.\u003c\/p\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":53655650074954,"sku":"09105003","price":2254.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/58d57fbf3c318b41520eaae26f29125e_9fc23f95-5999-49ec-9f6a-bf64033b0ad8.webp?v=1766615937","url":"https:\/\/partsdenmark.se\/products\/wossner-4-stroke-piston-kit-standard-bore-2","provider":"Parts Denmark","version":"1.0","type":"link"}