{"product_id":"wsm-piston-rings-0-25mm-oversize-for-85-25mm-bore","title":"WSM Piston Rings +0.25mm Oversize for 85.25mm Bore","description":"\u003cp\u003eUpgrade your motorcycle's engine performance and reliability with genuine \u003cstrong\u003eWSM +0.25mm oversize piston rings\u003c\/strong\u003e. Engineered for a precise fit in 85.25mm bore cylinders, this essential component ensures optimal compression and oil control, vital for a robust and efficient engine rebuild or maintenance.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese WSM piston rings are meticulously crafted to meet the demanding requirements of high-performance motorcycle engines. Designed for an 85.25mm bore with a +0.25mm oversize, they provide the critical seal between the piston and cylinder wall, maximizing combustion efficiency and preventing power loss. Each set is manufactured from durable materials, ensuring longevity and consistent performance under extreme operating conditions. Proper piston ring function is paramount for maintaining engine compression, dissipating heat from the piston, and controlling oil consumption, directly contributing to your engine's overall health and output. Whether you're undertaking a full engine overhaul or simply replacing worn components, these precision-engineered rings are an ideal choice for restoring peak engine capabilities. They are a crucial element in any motorcycle engine rebuild, offering the reliability and performance expected by enthusiasts and professionals alike.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Designed for an exact 85.25mm bore with a +0.25mm oversize, ensuring a perfect seal and optimal engine compression.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Engine Performance:\u003c\/strong\u003e Critical for maintaining proper combustion chamber sealing, which translates to improved power delivery and fuel efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Oil Control:\u003c\/strong\u003e Effectively manages oil film on the cylinder wall, preventing excessive oil consumption and reducing exhaust emissions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Manufactured from high-quality materials to withstand the extreme temperatures and pressures within a motorcycle engine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHeat Dissipation:\u003c\/strong\u003e Aids in transferring heat from the piston to the cylinder wall, contributing to engine longevity and preventing overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e WSM\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMPN\/SKU:\u003c\/strong\u003e 09120498\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Piston Rings\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Set\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 85.25 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBore - Oversize:\u003c\/strong\u003e +0.25 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 51-230-04\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This product is a set of piston rings for one cylinder. You must order one set per cylinder required for your engine. For example, a two-cylinder engine will require two sets.\u003c\/p\u003e","brand":"WSM","offers":[{"title":"Default Title","offer_id":62384007971146,"sku":"09120498","price":539.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/73db06c66afb67333fbd42b1885cad49.webp?v=1781766381","url":"https:\/\/partsdenmark.se\/products\/wsm-piston-rings-0-25mm-oversize-for-85-25mm-bore","provider":"Parts Denmark","version":"1.0","type":"link"}