{"product_id":"rpm-6509d","title":"Muffler 80D-RAPTOR Full Exhaust Stainless φ100×370 Ninja250 Z250","description":"【RPM 6509D Muffler 80D-RAPTOR Full Exhaust Stainless φ100×370 Ninja250 Z250 Motorcycle Silencer Government Certified Road Legal】\u003cbr\u003e\n ・The 80D-RAPTOR is the highest-spec brand among RPM's original mufflers.\u003cbr\u003e\n ・This product is a full exhaust muffler that has acquired government certification, allowing you to enjoy riding on public roads with peace of mind.\u003cbr\u003e\n ・The torque dip that occurs between 6000rpm and 8000rpm when the stock muffler is installed is completely eliminated with this product, allowing for an exhilarating ride without hesitation.\u003cbr\u003e\n ・The excellent performance of this exhaust system is achieved simply by replacing the stock muffler, so no vehicle settings are required.\u003cbr\u003e\n ・Equipped with a uniquely developed multi-stage compression expansion structure silencer, it produces a unique and gentlemanly deep bass sound.\u003cbr\u003e\n Detailed Description\u003cbr\u003e\n ■Exhaust Pipe\u003cbr\u003e\n By adopting SUS304 stainless steel for the material, it achieves high durability that can withstand long-distance and long-term use.\u003cbr\u003e\n An O2 sensor adapter is installed, so the genuine O2 sensor can be attached without modification.\u003cbr\u003e\n The high-dimensional exhaust gas purification performance of the high-quality catalytic converter built into the middle of the exhaust pipe produces values significantly below regulation limits. (Exhaust gas test report included.)\u003cbr\u003e\n The precisely calculated exhaust pipe length and size greatly contribute to producing reliable driving performance.\u003cbr\u003e\n ■Silencer\u003cbr\u003e\n Equipped with a uniquely developed multi-stage compression expansion structure silencer.\u003cbr\u003e\n By repeatedly performing actual driving tests and chassis dynamometer tests while finely changing the expansion chamber size and the diameter of the intermediate pipe passing between the expansion chambers, the optimal back pressure adjustment was made to match the engine characteristics.\u003cbr\u003e\n The silencer outer cover material is available in three types: stainless steel, titanium, and blue titanium.\u003cbr\u003e\n ■Component Parts\u003cbr\u003e\n It is a full exhaust muffler consisting of a total of four parts: two exhaust pipes, an intermediate pipe, and a silencer.\u003cbr\u003e\n ■Installation Status\u003cbr\u003e\n To prevent damage or detachment of the product due to vibrations during driving, it is firmly fixed to the vehicle body at three points: the engine exhaust port, the intermediate stay of the exhaust pipe, and the muffler band.\u003cbr\u003e\n Compatible Models\u003cbr\u003e\n Kawasaki\u003cbr\u003e\n ・Ninja250\u003cbr\u003e\n ・Z250\u003cbr\u003e\n Specifications\u003cbr\u003e\n ・Fitting Type: Full Exhaust\u003cbr\u003e\n ・Silencer Cover: Stainless Steel\u003cbr\u003e\n ・Exhaust Pipe: Stainless Steel\u003cbr\u003e\n ・Silencer Size: φ100×370\u003cbr\u003e\n ・Oil Change: Possible\u003cbr\u003e\n ・Oil Filter Change: Possible\u003cbr\u003e\n ・Tandem: Possible\u003cbr\u003e\n ・Public Road Driving: Possible\u003cbr\u003e\n ・Catalytic Converter: Built-in\u003cbr\u003e\n ・Proximity Exhaust Noise Level: 86db\u003cbr\u003e\n ・Acceleration Driving Noise Level: 72db\u003cbr\u003e\n ・Accessories: Exhaust Gasket\u003cbr\u003e\n Notes on Images\u003cbr\u003e\n *Only the muffler is for sale. The vehicle in the image is for installation reference.\u003cbr\u003e\n *Images are for illustration purposes, and the design and specifications of the products shown may be changed without prior notice. Please understand.","brand":"アールピーエム(RPM)","offers":[{"title":"Default Title","offer_id":45692008595691,"sku":"rpm-6509d","price":137235.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-6509d.jpg?v=1722525336","url":"https:\/\/bikeman.jp\/en\/products\/rpm-6509d","provider":"バイクマン","version":"1.0","type":"link"}