{"product_id":"arrow-72612akn-terminale-maxi-race-tech-dark-bmw-f-650-800-gs","title":"Arrow 72612AKN Maxi Race-Tech Dark Silencer – BMW F 650 GS and F 800 GS 2008-2018","description":"\u003cdiv style=\"font-family:'Segoe UI',Arial,sans-serif;max-width:900px;margin:0 auto;color:#222;line-height:1.7;\"\u003e\n\n\u003cp style=\"font-size:16px;\"\u003eThe \u003cstrong\u003eArrow 72612AKN\u003c\/strong\u003e is the \u003cstrong\u003eblack\u003c\/strong\u003e version of the Maxi Race-Tech slip-on: \u003cstrong\u003e«Dark» aluminium\u003c\/strong\u003e body, \u003cstrong\u003ecarbon fibre end cap\u003c\/strong\u003e and stainless steel silencer interior, for \u003cstrong\u003eBMW F 650 GS\u003c\/strong\u003e and \u003cstrong\u003eF 800 GS \/ Adventure\u003c\/strong\u003e. It is \u003cstrong\u003eroad legal\u003c\/strong\u003e, fits \u003cstrong\u003eoriginal headers\u003c\/strong\u003e with the adapter already included, weighs \u003cstrong\u003e2.79 kg\u003c\/strong\u003e and comes with the db-killer. Product code 72612AKN.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003e✓ Key features\u003c\/h3\u003e\n\n\u003cul style=\"font-size:15px;\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTotal black\u003c\/strong\u003e – «Dark» painted aluminium body and carbon fibre end cap: the tail of the GS remains dark even after changing the silencer.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRoad legal\u003c\/strong\u003e – the 72612AKN is road legal, just like the natural aluminium version.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNo other purchases required\u003c\/strong\u003e – it is one of the \u003cem\u003eslip-ons for original headers\u003c\/em\u003e and the stainless steel adapter is included.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2.79 kg\u003c\/strong\u003e – a hundred grams less than the natural version.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCovers three generations\u003c\/strong\u003e – F 650 GS 2008-2012, F 800 GS \/ Adventure 2008-2016 and 2017-2018.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDb-killer included\u003c\/strong\u003e – the noise reducer is included in the package.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eTechnical specifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eItem code (MPN)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e72612AKN\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eOfficial designation\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaxi Race-Tech «Dark» aluminium slip-on with carbon end cap\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLine\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaxi Race-Tech\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSpare part type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSlip-on exhaust with adapter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBody material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e«Dark» aluminium\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRear end cap material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCarbon fibre\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSilencer interior material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStainless steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eAdapter material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStainless steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBody length\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e400 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFitting diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e54 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutlet diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.79 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFrame mounting type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSteel clamp\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDb-killer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePresent, included in the package\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLambda probe provision\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCO probe provision\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eApproval\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRoad legal – marking \u003cstrong\u003e:9:\u003c\/strong\u003e on the 2008-2016 series, \u003cstrong\u003eECE\u003c\/strong\u003e on the 2017-2018\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity per vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eEAN code\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8019799054127\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eArrow Special Parts – Italy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:80px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:80px;border:1px solid #ddd;\"\u003eNew\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003cdiv style=\"background:#fff3cd;border-left:4px solid #ffc107;padding:14px;margin:20px 0;border-radius:4px;\"\u003e\n\n\u003cstrong\u003e⚠️ Important notes:\u003c\/strong\u003e\u003cbr\u003e\n• \u003cstrong\u003eFits original headers.\u003c\/strong\u003e On all three models, the 72612AKN is one of the \u003cem\u003eslip-ons for original headers\u003c\/em\u003e, and the connection adapter is included.\u003cbr\u003e\n• \u003cstrong\u003eThree generations, two Arrow vehicle types:\u003c\/strong\u003e \u003cstrong\u003eE8GS\u003c\/strong\u003e for the F 650 GS 2008-2012 and the F 800 GS \/ Adventure 2008-2016, \u003cstrong\u003e4G80\u003c\/strong\u003e for the F 800 GS \/ Adventure 2017-2018.\u003cbr\u003e\n• \u003cstrong\u003eThe natural aluminium version is the 72612AK:\u003c\/strong\u003e same line, same dimensions, same carbon fibre end cap, unpainted body.\u003cbr\u003e\n• \u003cstrong\u003eOn the F 800 GS \/ Adventure 2008-2016\u003c\/strong\u003e, \u003cstrong\u003e71407MI\u003c\/strong\u003e racing headers are also available, but the slip-ons also fit original headers.\u003cbr\u003e\n• Installation is recommended to qualified personnel.\u003c\/div\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eVehicle compatibility\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003cthead\u003e\u003ctr style=\"background:#e63946;color:#fff;\"\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eBrand\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eModel\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eYears\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eArrow vehicle type\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBMW\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 650 GS\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2008-2012\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eE8GS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBMW\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adventure\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2008-2016\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eE8GS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBMW\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adventure\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2017-2018\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4G80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp style=\"font-size:14px;color:#555;\"\u003eAlways check your bike's model and year before ordering.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003ePerformance\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003cthead\u003e\u003ctr style=\"background:#e63946;color:#fff;\"\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eModel\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003ePower\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eTorque\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eSystem weight\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eStatic noise\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 650 GS – stock\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e67.00 hp\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e71.59 Nm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.80 kg\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e87 dB at 3,500 rpm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 650 GS – \u003cstrong\u003ewith Arrow\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e68 hp\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e73.84 Nm\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e2.79 kg\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e89 dB at 3,500 rpm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adv 2008-2016 – stock\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e79.50 hp\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e74.63 Nm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.80 kg\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e88 dB at 3,750 rpm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adv 2008-2016 – \u003cstrong\u003ewith Arrow\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e82.5 hp\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e77.86 Nm\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e2.79 kg\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e90 dB at 3,750 rpm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp style=\"font-size:14px;color:#555;\"\u003eThese are the values for the two models. For the F 800 GS \/ Adventure 2017-2018, dyno data is not available. The weight of the Arrow system, \u003cstrong\u003e2.79 kg\u003c\/strong\u003e, matches the weight of this slip-on.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003eAmong the photos on the product page are two \u003cstrong\u003eDynojet graphs\u003c\/strong\u003e. On the \u003cstrong\u003eF 800 GS\u003c\/strong\u003e graph, maximum power increases from \u003cstrong\u003e81.01 hp\u003c\/strong\u003e with the stock exhaust to \u003cstrong\u003e83.83 hp\u003c\/strong\u003e with the Arrow slip-on alone, and reaches 85.15 hp with the full kit (slip-on plus racing headers). On the \u003cstrong\u003eF 650 GS\u003c\/strong\u003e graph, where Arrow does not offer headers, power increases from \u003cstrong\u003e69.70 hp\u003c\/strong\u003e to \u003cstrong\u003e70.16 hp\u003c\/strong\u003e with the slip-on.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eRelated products\u003c\/h3\u003e\n\n\u003cul style=\"font-size:15px;\"\u003e\n\n\u003cli\u003e\u003ca href=\"\/en-us\/products\/arrow-72612ak-terminale-maxi-race-tech-alluminio-bmw-f-650-800-gs\"\u003e\u003cstrong\u003e72612AK\u003c\/strong\u003e – the same Maxi Race-Tech slip-on with a natural aluminium body instead of «Dark»\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eWho it is perfect for\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px;\"\u003eFor anyone with an F 650 GS or F 800 GS — Adventure included — that is already dark and doesn't want the new slip-on to be the only shiny part of the bike. The «Dark» painted body and carbon fibre end cap keep the tail in colour, while underneath it is the same road-legal slip-on as the natural version: 400 mm body, stainless steel adapter included, db-killer included and direct fitment to the stock headers. It is the choice of those who change the silencer for the sound and weight, but also want it to be discreet.\u003c\/p\u003e\n\n\n\u003cdiv style=\"background:#f0f7f0;border-left:4px solid #28a745;padding:14px;margin:20px 0;border-radius:4px;\"\u003e\n\n\u003cstrong\u003e🛡️ Warranty and quality – Moon Bike S.r.l.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eOriginal Arrow Special Parts\u003c\/strong\u003e product, new and packaged. Moon Bike S.r.l. is based in Cercola (NA): official 2-year manufacturer's warranty, direct customer support in Italian, invoice and shipping throughout Italy with professional packaging.\u003c\/div\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eIs the Arrow 72612AKN road legal?\u003c\/strong\u003e\u003cbr\u003eYes. On the F 650 GS and F 800 GS \/ Adventure, the 72612AKN is road legal just like the 72612AK. It can be used on the road with the db-killer in place.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhat is the «Dark» finish?\u003c\/strong\u003e\u003cbr\u003eIt is the dark painted aluminium body that Arrow uses on this version. The rear end cap remains carbon fibre and the internal parts of the silencer are stainless steel: only the exterior appearance changes compared to the 72612AK in natural aluminium.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eDo I also need to change the headers?\u003c\/strong\u003e\u003cbr\u003eNo. On all three models, this slip-on is one of the \u003cem\u003eslip-ons for original headers\u003c\/em\u003e, and the connection adapter is already included: it fits the stock system without any other purchases.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhich BMWs does it fit?\u003c\/strong\u003e\u003cbr\u003eThe F 650 GS from 2008 to 2012 and the F 800 GS, including the Adventure version, in both the 2008-2016 and 2017-2018 series. The first two have the E8GS vehicle type, the third has the 4G80.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhat are its dimensions and weight?\u003c\/strong\u003e\u003cbr\u003eIt has a 400 mm long body, with a 54 mm fitting diameter and 50 mm outlet, weighing 2.79 kg. It is attached to the frame with a steel clamp. There is no provision for either a lambda probe or a CO probe.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eHow much does it differ from the stock exhaust?\u003c\/strong\u003e\u003cbr\u003eOn the F 800 GS \/ Adventure 2008-2016, it reaches 82.5 hp and 77.86 Nm compared to the stock system's 79.50 hp and 74.63 Nm; on the F 650 GS, 68 hp and 73.84 Nm compared to 67 hp and 71.59 Nm. In both cases, the system weight drops from 4.80 to 2.79 kg and the static noise increases by 2 dB. On the F 800 GS Dynojet graph, the slip-on alone increases maximum power from 81.01 to 83.83 hp.\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":57062952960348,"sku":"72612AKN","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3660\/0668\/files\/arrow-72612akn-terminale-maxi-race-tech-alluminio-dark.png?v=1788288133","url":"https:\/\/www.moonbikesrl.it\/en-us\/products\/arrow-72612akn-terminale-maxi-race-tech-dark-bmw-f-650-800-gs","provider":"Moon Bike S.r.l.","version":"1.0","type":"link"}