{"product_id":"jekill-hyde-king-brushed-triumph-speedmaster-2018-2020","title":"Dr. Jekill \u0026 Mr. Hyde King Brushed Adjustable Exhaust for Triumph Bonneville Speedmaster (2018-2020)","description":"\u003ch2\u003eDr. Jekill \u0026amp; Mr. Hyde King Brushed Adjustable Exhaust for Triumph Bonneville Speedmaster (2018-2020) [EP-141782]\u003c\/h2\u003e\n\u003cp\u003eThe Dr. Jekill \u0026amp; Mr. Hyde King Brushed is an electronically adjustable slip-on exhaust made for the Triumph Bonneville Speedmaster (2018-2020). With a push of the handlebar button a valve inside the muffler closes, opens halfway or fully opens, giving you three sound modes: Dr. Jekill, Dynamic and Mr. Hyde.\u003c\/p\u003e\n\u003cp\u003eIt is street legal with European type approval (ECE, EG-BE and TÜV approved), its Smartbox reads the bike's CANBUS signals to keep every mode within legal limits, and it carries a 4 year warranty. Finish: Brushed stainless steel. The same part number (EP-141782) also fits the Triumph Bonneville Bobber; we list it separately for each bike.\u003c\/p\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:16px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/zRN4LeDcwXA\" title=\"Dr. Jekill \u0026amp; Mr. Hyde exhaust on the Triumph Bonneville Speedmaster: 3 sound modes\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDr. Jekill \u0026amp; Mr. Hyde\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically adjustable slip-on exhaust (King)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTriumph Bonneville Speedmaster (2018-2020); the same part number EP-141782 is also listed for the Triumph Bonneville Bobber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushed stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3: Dr. Jekill (valve closed), Dynamic (valve half open), Mr. Hyde (valve open)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWeather-resistant handlebar mode switch with red indicator light; Smartbox control unit reads the bike's CANBUS signals; servomotors with dual-cable operation and waterproof seal position the valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHomologation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStreet legal; European type approval (ECE, EG-BE and TÜV approved); type approval card supplied matching the number on the exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEP-141782\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eHow do the three sound modes work on the Speedmaster?\u003c\/h3\u003e\u003cp\u003ePress the mode switch on the handlebar to choose. In Dr. Jekill mode the valve stays closed for a quiet, mellow tone; Dynamic mode opens it halfway for a dynamic mid-tone; Mr. Hyde mode opens it fully for a deep bass sound. You pick the mode per situation, on the fly.\u003c\/p\u003e\n\u003ch3\u003eIs the King exhaust street legal?\u003c\/h3\u003e\u003cp\u003eYes. Every Dr. Jekill \u0026amp; Mr. Hyde system contains a Smartbox, an electronic control unit that reads CANBUS signals from the motorcycle's ECU. Its software intervenes subtly and almost imperceptibly when the legal parameters are reached, so you stay street legal in all riding modes. The system is ECE, EG-BE and TÜV approved, and you receive a type approval card matching the number on your exhaust.\u003c\/p\u003e\n\u003ch3\u003eWhat makes the valve system reliable?\u003c\/h3\u003e\u003cp\u003eWhen you press the mode switch, the Smartbox signals servomotors that position the patented valve. Dual-cable operation lets them switch between closed, 50% open and fully open, and the servomotors use heavy duty cables with a 100% waterproof seal. The Exhaust is the result of German engineering and Dutch craftsmanship.\u003c\/p\u003e\n\u003ch3\u003eDoes this part also fit the Triumph Bonneville Bobber?\u003c\/h3\u003e\u003cp\u003eYes. Dr. Jekill \u0026amp; Mr. Hyde uses the same part number EP-141782 for the Triumph Bonneville Speedmaster and the Triumph Bonneville Bobber. This listing is for the Triumph Bonneville Speedmaster (2018-2020); message us with your exact bike and year to confirm before ordering.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill this exhaust fit my Triumph Bonneville Speedmaster?\u003c\/strong\u003e\u003cbr\u003eThis listing is for the Triumph Bonneville Speedmaster (2018-2020), part number EP-141782. The same part number is also listed for the Triumph Bonneville Bobber. Send your bike model and year on WhatsApp 9937059000 and we will confirm fitment before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does delivery take in India?\u003c\/strong\u003e\u003cbr\u003eEvery exhaust is imported to order. Normal delivery is 4 to 5 weeks, and express delivery within 10 working days is available.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I switch between the sound modes?\u003c\/strong\u003e\u003cbr\u003eWith the weather-resistant mode switch on the handlebar, which flickers a red light when activated. Choose Dr. Jekill, Dynamic or Mr. Hyde mode while riding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to remap my bike?\u003c\/strong\u003e\u003cbr\u003eIn most cases it is not necessary, but the brand advises checking with your dealer, especially if other non-original intake or fuel parts are fitted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty does it carry?\u003c\/strong\u003e\u003cbr\u003eAll new Dr. Jekill \u0026amp; Mr. Hyde exhaust systems come with a standard 4 year warranty.\u003c\/p\u003e\n\u003cp\u003eSuperbike Store stocks, fits and tests premium motorcycle parts for riders across India. For fitment advice or to order, WhatsApp us on 9937059000 or buy directly on the site.\u003c\/p\u003e","brand":"Dr. Jekill \u0026 Mr. Hyde","offers":[{"title":"Default Title","offer_id":50629058953314,"sku":"EP-141782","price":167800.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/8301\/4754\/files\/Bonneville_Bobber_rvs_d69f8b5f-30b4-4b86-99a4-c1c117f5e313.jpg?v=1791809995","url":"https:\/\/superbikestore.in\/products\/jekill-hyde-king-brushed-triumph-speedmaster-2018-2020","provider":"superbikestore","version":"1.0","type":"link"}