{"product_id":"rpm-6504z","title":"CB400SF Muffler 80D-RAPTOR TI Titanium CB400SF-RV","description":"【RPM CB400SF Exhaust 80D-RAPTOR TI Titanium CB400SF-RV RPM 6504Z】\u003cbr\u003e\n EX-P: SUS Silencer Outer Cover: BlueTitan Compatible Models: HONDA CB400SF REVO\u003cbr\u003e\n Compatible Model\/Year: EBL-NC42\u003cbr\u003e\n Fitting Type: Full Exhaust\u003cbr\u003e\n Silencer Size: φ80×400\u003cbr\u003e\n Oil Change: ○\u003cbr\u003e\n Oil Filter Change: ○\u003cbr\u003e\n Tandem Riding: ○\u003cbr\u003e\n Public Road Use: ○\u003cbr\u003e\n Exhaust Gas Purification Device (Catalytic Converter): ○\u003cbr\u003e\n Proximity Exhaust Noise Level: 88db\u003cbr\u003e\n Acceleration Noise Level: 75db\u003cbr\u003e\n Accessories: Exhaust Gasket This is a high-spec exhaust system equipped with a multi-stage compression expansion structure silencer.\u003cbr\u003e\n The silencer interior is divided into three expansion chambers. The capacity of these chambers, the total length of the bypass pipes connecting the partitions, and the internal diameter of the pipes are changed millimeter by millimeter while conducting actual driving tests, chassis dynamometer tests, and monitoring to achieve the best back pressure settings before product commercialization.\u003cbr\u003e\n As a result of research conducted without being constrained by development costs, over 1000 silencer concepts and more than 300 prototype silencers were produced, forming the basis for the development of the 80D-RAPTOR brand exhausts.\u003cbr\u003e\n Performance improvements are achieved simply by replacing the standard exhaust system.\u003cbr\u003e\n The torque characteristics are very easy to handle, responsive, and provide powerful acceleration no matter which rpm range the throttle is opened from.\u003cbr\u003e\n *Images are for illustration purposes only. The design and specifications of the products shown are subject to change without notice. Please be aware of this.","brand":"アールピーエム(RPM)","offers":[{"title":"Default Title","offer_id":45690799194347,"sku":"rpm-6504z","price":149540.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-6504z.jpg?v=1722495172","url":"https:\/\/bikeman.jp\/en\/products\/rpm-6504z","provider":"バイクマン","version":"1.0","type":"link"}