{"product_id":"wossner-8021da-piston-kit-1989-1998-suzuki-rm250-rmx250-2-stroke-motocross","title":"Wossner 8022DA Piston Kit - 1989-1998 Suzuki RM250 RMX250 2-Stroke Motocross","description":"\u003ch3\u003eWossner 8021DA Premium Forged 2-Stroke Piston Kit\u003c\/h3\u003e\n\u003cp\u003eGive your Suzuki 2-stroke the top-end refresh it deserves with the Wossner 8021DA Piston Kit. Designed to restore Factory Quality compression and that signature crisp throttle response, this kit is engineered for the high-performance demands of the RM250 and RMX250 platforms. Whether you are racing vintage motocross or hitting technical off-road trails, Moto-House MX provides the precision-forged components required to keep your engine running at its absolute peak.\u003c\/p\u003e\n\u003cp\u003eForged from aerospace-grade aluminum alloy, this piston offers superior strength and heat resistance compared to standard cast alternatives. The 8021DA features a permanent skirt coating that significantly reduces internal friction and piston rock, resulting in a quieter engine and improved mechanical efficiency. Optimized machining ensures the piston remains lightweight for fast revving while maintaining maximum structural integrity in high-stress areas like the crown and skirt walls.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Wossner 8021DA Piston Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAerospace Forged Alloy:\u003c\/b\u003e Constructed from premium aluminum for maximum durability and thermal stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow-Friction Skirt Coating:\u003c\/b\u003e Permanent coating reduces wear and engine noise for smoother 2-stroke operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual-Ring Design:\u003c\/b\u003e Optimized for an exceptional combustion seal and consistent power throughout the powerband.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Size A:\u003c\/b\u003e Precision machined to 66.94mm for a perfect fit in stock 67.00mm Suzuki bores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Kit:\u003c\/b\u003e Includes everything needed for a top-end refresh: forged piston, rings, wrist pin, and clips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e When rebuilding your Suzuki 250, always inspect the cylinder for any scoring or wear in the Nikasil plating. Ensure you install the piston with the arrow or \"EX\" mark pointing toward the exhaust port for proper timing and performance.\u003c\/p\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1995\u003c\/td\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eRM250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eRMX250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Is this a direct replacement for the stock Suzuki piston?\u003c\/b\u003e\u003cbr\u003eA: Yes, this is a Standard Size A (66.94mm) piston designed for the stock 67.00mm bore size.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Does this kit include the wrist pin bearing?\u003c\/b\u003e\u003cbr\u003eA: No, the kit includes the piston, rings, wrist pin, and clips. We highly recommend purchasing a new small-end bearing separately when performing a rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Will this fit my 1999 or newer RM250?\u003c\/b\u003e\u003cbr\u003eA: No, this specific kit is designed for the 1989-1998 engine series. Please check our other listings for newer model years.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTop End Gasket Kit:\u003c\/b\u003e Essential for a leak-free seal during your Suzuki engine rebuild.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotorex Cross Power 2T Oil:\u003c\/b\u003e The ultimate synthetic lubrication choice for high-performance Suzuki 2-strokes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestore your Suzuki’s power and precision today. Buy now at Moto-House MX!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMoto-House MX – Choice of Champions\u003c\/b\u003e – is located in Clermont\/Montverde, FL. The Best Motocross\/UTV \u0026amp; ATV Shop in Central Florida. Stop by our local store in Montverde, FL or enjoy lightning-fast shipping across the USA.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"WOSSNER","offers":[{"title":"Default Title","offer_id":44496006053971,"sku":"8022DA","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/59423.png?v=1776230650","url":"https:\/\/motohousemx.com\/products\/wossner-8021da-piston-kit-1989-1998-suzuki-rm250-rmx250-2-stroke-motocross","provider":"Moto-House MX","version":"1.0","type":"link"}