{"product_id":"namura-standard-bore-piston-kit-size-b-96-96mm-for-yamaha-wr450f-2024-2025-97mm","title":"Namura Standard Bore Piston Kit Size B 96.96mm for Yamaha WR450F 2024-2025 97mm","description":"\u003ch2\u003eNamura Standard Bore Piston Kit Size B 96.96mm for Yamaha WR450F\u003c\/h2\u003e\u003cp\u003eThis Namura standard bore piston kit provides a direct replacement piston sized at 96.96mm (Size B) for Yamaha WR450F models from 2024 to 2025, offering reliable performance for engine rebuilding.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura standard bore piston kit is a high-quality aftermarket replacement designed for the Yamaha WR450F. This piston kit restores engine compression and power, making it ideal for riders rebuilding their top end. With a precise 96.96mm bore and Size B specification, this piston kit ensures a perfect fit for standard bore cylinders.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes premium piston rings and wrist pin\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances for consistent performance\u003c\/li\u003e\n\u003cli\u003eDesigned for standard bore applications without overboring\u003c\/li\u003e\n\u003cli\u003eHelps restore lost compression and engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha WR450F (2024)\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR450F (2025)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail and off-road riding\u003c\/li\u003e\n\u003cli\u003eEnduro competition\u003c\/li\u003e\n\u003cli\u003eEngine top-end rebuilds\u003c\/li\u003e\n\u003cli\u003eHigh-performance recreational use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96.96mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97mm (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this piston kit a direct OEM replacement? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement for the original Yamaha piston, not an OEM part. It is designed to meet or exceed factory specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include all necessary components? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit comes with the piston, rings, and wrist pin for a complete top-end rebuild.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949796946006,"sku":"SZ1F15162","price":263.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b9169dad-aaaf-47c9-8e5f-a24b5d10dba6.jpg?v=1781399393","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-size-b-96-96mm-for-yamaha-wr450f-2024-2025-97mm","provider":"Solid Spare","version":"1.0","type":"link"}