{"product_id":"2018-2026-suzuki-rmz450-rm250-engine-conversion-kit","title":"Suzuki RM250 to RMZ Modern Chassis Conversion Kit (2018–2026)","description":"\u003cp data-path-to-node=\"1\"\u003eRevive the legendary Suzuki two-stroke power in a modern, sharp-handling chassis. This comprehensive conversion kit is designed to seamlessly integrate the \u003cb data-path-to-node=\"1\" data-index-in-node=\"156\"\u003e2001–2007 RM250 engine\u003c\/b\u003e into the \u003cb data-path-to-node=\"1\" data-index-in-node=\"188\"\u003e2018–2026 RMZ450 or 2019-2026 RMZ250 chassis\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eWe’ve done the heavy lifting so you don't have to. This is the most straightforward and complete mounting solution on the market—engineered to make the \"Z-Stroker\" build as easy as possible.\u003c\/p\u003e\n\u003chr data-path-to-node=\"3\"\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003ePremium Materials \u0026amp; Engineering\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003e6061-T6 Billet Aluminum:\u003c\/b\u003e All brackets, mounts, and stays are CNC-machined from high-grade 6061-T6 aluminum for the perfect balance of strength, weight, and a high-end finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003e52100 Steel Swingarm Spacers:\u003c\/b\u003e Precision ground and hardened 52100 steel spacers, ground to exact OEM tolerances to ensure a smooth, bind-free swingarm pivot and perfect engine alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eComplete Hardware Included:\u003c\/b\u003e No trips to the hardware store required. This kit comes with all the necessary fasteners to get the job done.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"6\"\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eWhat’s in the Box?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eBillet Weld-In Lower Mounts:\u003c\/b\u003e Designed for a perfect fit into the RMZ cradle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eBolt-In Upper Engine Mounts:\u003c\/b\u003e Robust, CNC-machined mounts to secure the engine core.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eBillet Head Stays:\u003c\/b\u003e Bolt-on stays that provide necessary rigidity and vibration damping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eFuel Pump Delete Kit:\u003c\/b\u003e Converts your EFI tank for gravity-fed two-stroke carburation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eExhaust Mounting Brackets:\u003c\/b\u003e All specific mounts required to fit your pipe and silencer perfectly within the modern bodywork.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"9\"\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eThe Easiest Swap on the Market\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eWe designed this kit with a DIY philosophy. Every component is engineered to align the countershaft sprocket and engine centerlines without the typical headache of custom fabrication.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eComplete Your Build\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eTo make your swap truly plug-and-play, don't forget to add these to your order:\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eConversion Radiators:\u003c\/b\u003e Specifically designed to clear the RM250 pipe and accommodate the new cooling line routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eAirbox Conversion Kit:\u003c\/b\u003e Everything you need to convert your stock airbox to feed the RM250 carb.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"15\"\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eNote:\u003c\/b\u003e \u003ci data-path-to-node=\"16\" data-index-in-node=\"6\"\u003eInstallation of lower mounts requires aluminum welding. All other components are 100% bolt-on.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eEngineered and Sold by Two-Strokes Only.\u003c\/b\u003e\u003c\/p\u003e","brand":"🏁Two-Strokes Only🏁","offers":[{"title":"Default Title","offer_id":52706337161495,"sku":null,"price":640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/3818\/7543\/files\/2026-04-08_21h22_32.png?v=1775775590","url":"https:\/\/twostrokesonly.com\/products\/2018-2026-suzuki-rmz450-rm250-engine-conversion-kit","provider":"🏁Two-Strokes Only🏁","version":"1.0","type":"link"}