{"product_id":"rpm-6040y","title":"Grom Exhaust 80D-RAPTOR TI Titanium GROM","description":"[RPM GROM Muffler 80D-RAPTOR TI Titanium GROM GROM RPM 6040Y]\u003cbr\u003e\n EX-P: SUS Silencer Outer Cover: Titan Compatible models: HONDA GROM\u003cbr\u003e\n Compatible model\/year: EBJ-JC61\u003cbr\u003e\n Fitting type: Full exhaust\u003cbr\u003e\n Silencer size: φ100 x 370\u003cbr\u003e\n Oil change: ○\u003cbr\u003e\n Oil filter change: ○\u003cbr\u003e\n Tandem: ○\u003cbr\u003e\n Public road riding: ○\u003cbr\u003e\n Exhaust gas purification device (catalyst): ○\u003cbr\u003e\n Proximity exhaust noise level: 84db\u003cbr\u003e\n Acceleration noise level: 74db\u003cbr\u003e\n Accessories: Exhaust gasket This is a high-spec muffler equipped with a multi-stage compression expansion structure silencer.\u003cbr\u003e\n The inside of the silencer is divided into three expansion chambers, and the volume of these expansion chambers, the total length of the bypass pipes connecting the partitions, and the internal diameter of the pipes are changed millimeter by millimeter, then subjected to actual driving tests, chassis dynamometer tests, and monitoring to pursue the best back pressure setting before being commercialized.\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, which became the basis for the development of the 80D-RAPTOR brand mufflers.\u003cbr\u003e\n We have achieved improved driving performance simply by replacing the standard muffler.\u003cbr\u003e\n The torque characteristics are very easy to handle, responsive, and provide powerful acceleration feel no matter what RPM range the throttle is opened from.\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.","brand":"アールピーエム(RPM)","offers":[{"title":"Default Title","offer_id":45690786709739,"sku":"rpm-6040y","price":89913.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-6040y.jpg?v=1722494982","url":"https:\/\/bikeman.jp\/en\/products\/rpm-6040y","provider":"バイクマン","version":"1.0","type":"link"}