{"product_id":"wiseco-pro-lite-piston-kit-48-00mm-bore-standard-size-644m04800","title":"Wiseco Pro-Lite Piston Kit (48.00mm Bore \/ Standard Size)  644M04800","description":"\u003ch3\u003e\u003cb\u003eWiseco Pro-Lite Piston Kit (48.00mm Bore \/ Standard Size)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e \u003ccode\u003e644M04800\u003c\/code\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFitment:\u003c\/b\u003e Kawasaki KX80 (1988–2000) \u0026amp; KX80 Big Wheel (1988–1994)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade or rebuild your 2-stroke top end with the \u003cb\u003eWiseco Pro-Lite Forged Piston Kit\u003c\/b\u003e. Precision forged in the USA, Wiseco pistons are CNC-machined from high-silicon, low-expansion aluminum alloy to provide superior strength, thermal efficiency, and durability over stock cast pistons.\u003c\/p\u003e\n\u003cp\u003eEngineered for optimal strength-to-weight ratio, the Pro-Lite series delivers faster revs, crisp throttle response, and maximum reliability on the track or trail.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eForged High-Silicon Alloy:\u003c\/b\u003e High-density grain structure for extreme structural integrity and high-RPM performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePro-Lite Design:\u003c\/b\u003e Lightweight piston weight reduces reciprocating mass for immediate throttle pickup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCNC Precision:\u003c\/b\u003e Engineered to exacting tolerances for consistent power output and sealing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eComplete Top-End Kit:\u003c\/b\u003e Comes ready to install with piston, rings, wrist pin, and circlips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003ePackage Includes\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e1x\u003c\/b\u003e Wiseco Forged Pro-Lite Piston (\u003ccode\u003e644M04800\u003c\/code\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e1x\u003c\/b\u003e High-Performance Ring Set (\u003ccode\u003e1890CD\u003c\/code\u003e - 48.00mm Double Ring)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e1x\u003c\/b\u003e Wrist Pin (\u003ccode\u003eS517\u003c\/code\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e2x\u003c\/b\u003e Circlips (\u003ccode\u003eCW14\u003c\/code\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e Wiseco\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMPN:\u003c\/b\u003e 644M04800\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEngine Type:\u003c\/b\u003e 2-Stroke ICE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCylinder Bore:\u003c\/b\u003e 48.00 mm (Standard Bore)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e 47.95 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStroke:\u003c\/b\u003e 45.80 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDisplacement:\u003c\/b\u003e 82cc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eKawasaki KX80:\u003c\/b\u003e 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eKawasaki KX80 Big Wheel:\u003c\/b\u003e 1988, 1989, 1990, 1991, 1992, 1993, 1994\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eShipping \u0026amp; Store Policies\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFast Shipping:\u003c\/b\u003e Carefully packaged and shipped within 1 business day.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFitment Verification:\u003c\/b\u003e Please confirm cylinder bore size (Standard 48.00mm) and overall engine condition before ordering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan\u003e*Free Shipping!\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e*📦 We only ship to the lower 48 states. We do not ship to Alaska, Hawaii, Guam, or Puerto Rico\u003c\/span\u003e\u003c\/div\u003e","brand":"UpdogIndustries.com","offers":[{"title":"Default Title","offer_id":43869062332490,"sku":"644M04800","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0226\/1499\/9114\/files\/s-l1600-2026-07-29T105042.928.webp?v=1785340330","url":"https:\/\/updogindustries.com\/products\/wiseco-pro-lite-piston-kit-48-00mm-bore-standard-size-644m04800","provider":"UpdogIndustries.com","version":"1.0","type":"link"}