{"product_id":"rekluse-rms-8907070-radiuscx-4-0-clutch-kit-yamaha-yz250-yz250x-moto-house-mx","title":"Rekluse RadiusCX 4.0 Clutch Kit RMS-8907070 — Yamaha YZ250 \/ YZ250X 1999-2026","description":"\u003ch1\u003e\u003cstrong\u003eRekluse RadiusCX 4.0 Clutch Kit RMS-8907070 — Yamaha YZ250 \/ YZ250X 1999-2026\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRekluse RadiusCX 4.0 Clutch Kit\u003c\/strong\u003e represents the pinnacle of automatic clutch performance for your Yamaha 2-stroke. This next-generation system features an updated EXP assembly that utilizes rolling contact technology instead of traditional sliding, significantly reducing friction and resistance. The result is a much smoother engagement, a highly responsive lever feel, and stronger, more direct power delivery that lets you charge through the toughest terrain without the risk of stalling.\u003c\/p\u003e\n\u003cp\u003eEngineered for the demands of high-heat environments, the 4.0 version includes redesigned internal components for increased rigidity and updated friction pads that promote superior oil flow and cooling. Whether you are racing woods or clearing obstacles on the track, the RadiusCX 4.0 offers unparalleled tunability and durability, ensuring your YZ250 or YZ250X delivers consistent, race-winning performance every time you twist the throttle.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Rekluse RadiusCX 4.0 Clutch Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEXP 4.0 Rolling Contact: New rolling pins replace sliding contact for significantly reduced friction and ultra-smooth engagement.\u003c\/li\u003e\n\u003cli\u003eEnhanced Heat Management: Updated friction pad design promotes better oil flow for consistent operation under high thermal stress.\u003c\/li\u003e\n\u003cli\u003eImproved Rigidity: Redesigned internal wall bases provide superior strength and a more connected, tactile lever feel.\u003c\/li\u003e\n\u003cli\u003eAdvanced Tunability: Includes various wedge weights and EXP springs, allowing you to tailor engagement characteristics to your riding style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e1999-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes the 4.0 version better than previous RadiusCX generations?\u003c\/strong\u003e\u003cbr\u003eA: The move to rolling pins in the EXP 4.0 assembly is the biggest leap forward. It drastically reduces internal friction compared to the old sliding design, resulting in a much more responsive, connected feel and improved durability under heavy use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I still use my manual clutch lever?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The RadiusCX 4.0 still allows you full manual override, meaning you can pull the lever to clutch, shift, or start the bike at any time, providing the best of both worlds—automatic stall prevention and manual control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Because this is an auto-clutch, the \"free play\" at your lever is crucial for correct performance. Always use the provided free-play gain gauge to set your cable tension perfectly. If you don't maintain the correct gap, the clutch won't engage or disengage at the correct RPM, leading to premature wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/rekluse-clutch-revolution\"\u003eExplore More Rekluse Clutch Performance Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250-and-yz250x-performance-parts-collection-at-moto-house-mx\"\u003eYamaha YZ250 \/ YZ250X Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-2-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 2-Stroke Performance Collection\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rekluse","offers":[{"title":"Default Title","offer_id":39745910276179,"sku":"RMS-8907070","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/rekluse-radius-cx-auto-clutch-kit-2005-2022-yamaha-yz250-rms-7907070-872296.png?v=1735461859","url":"https:\/\/motohousemx.com\/products\/rekluse-rms-8907070-radiuscx-4-0-clutch-kit-yamaha-yz250-yz250x-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}