{"product_id":"vforce-tassinari-v4r82b-i-reed-valve-set-yamaha-yz65-moto-house-mx","title":"VForce Tassinari V4R82B-I V-Force 4 Reed Valve Set — Yamaha YZ65 2018-2026","description":"\u003ch1\u003e\u003cstrong\u003eVForce Tassinari V4R82B-I V-Force 4 Reed Valve Set — Yamaha YZ65 2018-2026\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eV-Force 4 Reed Valve Set\u003c\/strong\u003e (V4R82B-I) is the ultimate performance upgrade for your Yamaha YZ65. Designed to extract maximum efficiency from your 2-stroke engine, this system provides crisper throttle response and broader power delivery, ensuring you have the acceleration needed to pull out of corners and conquer the track.\u003c\/p\u003e\n\u003cp\u003eBy utilizing a \u003cstrong\u003ewider reed cage\u003c\/strong\u003e and a 10.5% increase in reed tip area, the V-Force 4 allows for substantially better airflow compared to stock components. The system is engineered with advanced carbon fiber petals and an aerodynamic cage design, ensuring a perfect seal and long-lasting durability, even in demanding motocross conditions.\u003c\/p\u003e\n\u003ch3\u003eTop Features: VForce V-Force 4 Reed Valve Set\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow:\u003c\/strong\u003e 10.5% increase in total reed tip area for superior fuel\/air delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Long reed stops progressively slow petal tip velocity to extend reed life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerodynamic Engineering:\u003c\/strong\u003e Optimized central wing and airfoil-shaped cage tips maximize air velocity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Seal:\u003c\/strong\u003e Advanced carbon fiber resin and pre-curved petals provide an airtight seal for optimal engine performance.\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;\"\u003e2018-2026\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;\"\u003eYZ65\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: Is this a direct bolt-on upgrade for my YZ65?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the V-Force 4 is designed as a direct, bolt-on replacement for your stock reed cage, making installation straightforward and hassle-free.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this improve the bike's bottom-end power?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The improved airflow and efficient sealing characteristics of the V-Force 4 typically result in snappier throttle response, especially in the low-to-mid RPM range where 65cc bikes need it most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing your new reed set, clean the intake tract thoroughly. Any dirt or debris left in the intake boot can find its way into your engine or compromise the new reed seal. Also, check your intake boot for any small cracks—if you find one, replace it now to ensure a perfect vacuum for your carb.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz65\"\u003eYamaha YZ65 Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-chains\"\u003eMX Off-Road Chains\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Motorcycle Chemicals\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":"Mototassinari","offers":[{"title":"Default Title","offer_id":31476704608339,"sku":"V4R82B-I","price":170.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/mototassinari-vforce4-reed-valve-v4r82b-i-2018-2024-yamaha-yz65-674027.jpg?v=1735458734","url":"https:\/\/motohousemx.com\/products\/vforce-tassinari-v4r82b-i-reed-valve-set-yamaha-yz65-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}