{"product_id":"kn-s6-3219005-kn","title":"STAGE6 Carbon Reed Valve V-FORCE4 CR85 DERBI Series","description":"\u003cp\u003e[KN Planning S6-3219005-KN STAGE6 Carbon Reed Valve V-FORCE4 CR85 DERBI Series Motorcycle Parts]\n\u003cbr\u003eThe V-Force3 is a high-performance motocross reed valve made by Moto Tassinari, an American company. This product is a unique improvement made by Stage6.\n\u003cbr\u003eThe number of peaks has been changed to two, and the number of reed petals has been increased from two to four, aiming to improve intake efficiency.\n\u003cbr\u003eCarbon is used for the reed petals.\n\u003cbr\u003eThe unique patented V-shaped design creates a larger intake area with two reed tip surfaces (four petals), optimizing flow and cylinder filling.\n\u003cbr\u003eFor maximum performance, use the venturi stuffer included with the reed valve.\u003c\/p\u003e\n\n\u003cp\u003eCompatible Models\n\u003cbr\u003eCR85\n\u003cbr\u003eDERBI series (requires modification)\u003c\/p\u003e\n\n\u003cp\u003e■Notes on images\n\u003cbr\u003e*Images are for illustration purposes only. Includes products with different sizes and colors. Product designs and specifications may change without notice. Please understand.\u003c\/p\u003e\n\n\u003cp\u003ePrecautions\n\u003cbr\u003e*Reed valve gasket is not included\u003c\/p\u003e","brand":"KN企画(KN KIKAKU)","offers":[{"title":"Default Title","offer_id":46322029789419,"sku":"kn-s6-3219005-kn","price":27366.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/kn-s6-3219005-kn.jpg?v=1743756774","url":"https:\/\/bikeman.jp\/en\/products\/kn-s6-3219005-kn","provider":"バイクマン","version":"1.0","type":"link"}