{"product_id":"1009783","title":"V-FORCE V-Force 4RI diaphragm system - Yamaha YZ85 ","description":"\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html ; charset=utf-8\"\u003e\n\u003ctitle\u003e\u003c\/title\u003e\n\u003cstyle type=\"text\/css\"\u003e.csDF125C2D{text-align:left ; margin:0pt 0pt 0pt 0pt ; background-color:#FFF ; }.csA7555675{color:#000 ; background-color:transparent ; font-weight:normal ; font-style:normal ; }.cs95E872D0{text-align:left ; margin:0pt 0pt 0pt 0pt ; }.csC57700C4{color:#000 ; background-color:transparent ; font-weight:bold ; font-style:normal ; }.cs4FC7BF42{text-align:left ; margin:0pt 0pt 0pt 0pt ; list-style-type:disc ; color:#000 ; background-color:transparent ; font-weight:normal ; font-style:normal ; }.cs6FE56D2{text-align:left ; margin:0pt 0pt 0pt 36pt ; }\u003c\/style\u003e\u003cp\u003e Moto Tassinari's VForce Reed Valve Systems have been a reference for specialists in the preparation of 2-stroke engines for more than 10 years. VForce4Ri Reed Valvex increase engine power and gas reactivity by improving the efficiency of the intake system compared to the original reed valves\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e Improved Vforce4 features:\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e All-new reed petal resin system, carbon fiber and lay-up\u003c\/li\u003e\n\n\u003cli\u003e Pre-curved reed petal ensures better seal at tip\u003c\/li\u003e\n\n\u003cli\u003e Wider reed cage for maximum airflow\u003c\/li\u003e\n\n\u003cli\u003e Combined reed tip area increased by 10.5% resulting in increased total air flow\u003c\/li\u003e\n\n\u003cli\u003e Airfoil shape added to cage tip to increase air velocity from outer ports\u003c\/li\u003e\n\n\u003cli\u003e Long reed stops added to progressively slow petal tip velocity, for increased petal durability\u003c\/li\u003e\n\n\u003cli\u003e Reduced frontal area of ​​central wing by 15.6% combined with a more aerodynamic shape\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e \u003cp\u003eNew Vforce4Ri features:\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Rubber overmodling on reed tip surface of cage to further enhance petal life\u003c\/li\u003e\n\n\u003cli\u003e Custom intake manifold boot that offers a straighter shot to the intake that greatly enhances both airflow and performance\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"V-FORCE","offers":[{"title":"Default Title","offer_id":50406705922377,"sku":"1009783","price":222.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/9651\/8741\/files\/1009783-1-800Wx800H_186ebf2e-c6a3-4292-90b6-40a4b01f184a.jpg?v=1767626241","url":"https:\/\/www.motocrossshop.nl\/en\/products\/1009783","provider":"MotoXshop","version":"1.0","type":"link"}