{"product_id":"arrow-71689kz-raccordo-centrale-catalitico-omologato-benelli-trk-502","title":"Arrow 71689KZ Approved Catalytic Mid-Pipe Stainless Steel – Benelli TRK 502 (2017-2020)","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 71689KZ catalytic mid-pipe\u003c\/strong\u003e is the \u003cstrong\u003estainless steel\u003c\/strong\u003e link pipe, with an integrated catalytic converter, that Arrow recommends for the 2017-2020 \u003cstrong\u003eBenelli TRK 502\u003c\/strong\u003e Euro 4 to fit the \u003cstrong\u003eRace-Tech\u003c\/strong\u003e silencer. It is the \u003cstrong\u003eapproved\u003c\/strong\u003e version: it retains the catalytic converter and keeps the system compliant for road use. It weighs \u003cstrong\u003e1 kg\u003c\/strong\u003e. Product code 71689KZ.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003e✓ Strengths\u003c\/h3\u003e\n\n\u003cul style=\"font-size:15px;\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIt's for the road, not the track\u003c\/strong\u003e – on the Arrow diagram, it is the \u003cem\u003eapproved catalytic mid-pipe\u003c\/em\u003e: the catalytic converter remains in place, and the system remains usable on the road.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThe part that makes the silencer mountable\u003c\/strong\u003e – the Race-Tech silencer for the TRK 502 has a ø 54 mm inlet, and this mid-pipe exits at exactly ø 54 mm: it is the connection provided in the catalog.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eStainless steel\u003c\/strong\u003e – material declared by the manufacturer, suitable for the heat and mileage of an adventure bike.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDeclared racing alternative\u003c\/strong\u003e – those who go to the track have the twin \u003cstrong\u003e71689MI\u003c\/strong\u003e, without a catalytic converter and lighter (0.65 kg vs 1 kg).\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\u003eArticle code (MPN)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e71689KZ\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 name\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCatalytic mid-pipe\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\u003eType of spare part\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCentral connecting pipe (link pipe) with catalytic converter\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\u003ePosition on the system\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCentral, between headers and silencer\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\u003eMaterial\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\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1 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\u003eInlet diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eø 43 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\u003eOutlet diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eø 54 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\u003eCatalytic converter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePresent and integrated\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\u003eLambda sensor predisposition\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\u003eCO sensor predisposition\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\u003eDb-killer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNot provided for this component\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\u003eHomologation\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eApproved – catalytic mid-pipe for road use\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\u003eIntended silencer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRace-Tech 71878AKN (aluminum «Dark»), not included\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\u003eQuantity provided 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\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;\"\u003e8019799097971\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\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\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;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\u003eIt's the mid-pipe, not the silencer.\u003c\/strong\u003e The silencer is not included: for the TRK 502, the intended Arrow silencer is the \u003cstrong\u003e71878AKN\u003c\/strong\u003e Race-Tech in \"Dark\" aluminum.\u003cbr\u003e\n• \u003cstrong\u003eThis mid-pipe is specific to Arrow systems.\u003c\/strong\u003e\u003cbr\u003e\n• \u003cstrong\u003eThe racing version has a different code:\u003c\/strong\u003e the \u003cstrong\u003e71689MI\u003c\/strong\u003e is the central link pipe without a catalytic converter, lighter but not approved.\u003cbr\u003e\n• Installation is recommended for 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;\"\u003eVehicle type Arrow\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;\"\u003eBenelli\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTRK 502 – Euro 4\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2017-2020\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eP16\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;\"\u003eThe list is taken from the official Arrow spare parts catalog. Always check your motorcycle model and year before ordering.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eProducts provided by the catalog\u003c\/h3\u003e\n\n\u003cul style=\"font-size:15px;\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e71878AKN\u003c\/strong\u003e – Race-Tech \"Dark\" aluminum silencer with carbon end cap, ECE approved\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e71689MI\u003c\/strong\u003e – the same central link pipe in racing version, without catalytic converter, 0.65 kg\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e71878AK\u003c\/strong\u003e – the natural aluminum Race-Tech silencer, which Arrow has discontinued\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's perfect for\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px;\"\u003eFor those who install an Arrow silencer on their TRK 502 and want to remain compliant: this is the part that allows mounting the Race-Tech while keeping the catalytic converter, thus ensuring road legality and inspection readiness. It's the choice for those who use their bike daily and for travel, not just on the track.\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 manufacturer's 2-year warranty, direct assistance 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\u003eWhat exactly is the 71689KZ?\u003c\/strong\u003e\u003cbr\u003eIt is the central pipe of the exhaust system, located between the headers and the silencer, and contains the catalytic converter. For the Benelli TRK 502 2017-2020, Arrow provides it to mount its Race-Tech silencer while keeping the system approved. It weighs 1 kg and is made of stainless steel.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eIs the silencer also included in the package?\u003c\/strong\u003e\u003cbr\u003eNo. This code is for the central link pipe only. The silencer is a separate purchase: for the TRK 502, the intended Arrow silencer is the \u003cstrong\u003e71878AKN\u003c\/strong\u003e Race-Tech in \"Dark\" aluminum with a carbon fiber end cap.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhat is the difference with the 71689MI?\u003c\/strong\u003e\u003cbr\u003eThe 71689MI is the \u003cstrong\u003eracing\u003c\/strong\u003e link pipe: same function and diameters, but without a catalytic converter, and it weighs 0.65 kg versus 1 kg. The 71689KZ is the \u003cstrong\u003ecatalytic and approved\u003c\/strong\u003e one: it is the choice for those who want to keep their bike road legal.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eDoes this mid-pipe keep me approved?\u003c\/strong\u003e\u003cbr\u003eYes, that is the purpose of this code: on the Arrow assembly diagram, it is indicated as an \u003cem\u003eapproved catalytic mid-pipe\u003c\/em\u003e. Combined with the Race-Tech 71878AKN silencer, which is also ECE marked, the system remains usable on the road.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhat are the inlet measurements?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer declares an inlet diameter of \u003cstrong\u003e43 mm\u003c\/strong\u003e and an outlet diameter of \u003cstrong\u003e54 mm\u003c\/strong\u003e. The 54 mm is exactly the inlet diameter of the TRK 502's Race-Tech silencer: the two parts are designed to be coupled.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWill it fit my TRK 502 X?\u003c\/strong\u003e\u003cbr\u003eNo. This code is dedicated to the \u003cstrong\u003eTRK 502\u003c\/strong\u003e Euro 4 from 2017-2020, Arrow vehicle type P16. For the TRK 502 X and subsequent years, the Arrow catalog provides different codes: check the model and year before ordering.\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":57067784044892,"sku":"71689KZ","price":303.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3660\/0668\/files\/arrow-71689kz-raccordo-centrale-catalitico-acciaio-inox.png?v=1788275822","url":"https:\/\/www.moonbikesrl.it\/en-la\/products\/arrow-71689kz-raccordo-centrale-catalitico-omologato-benelli-trk-502","provider":"Moon Bike S.r.l.","version":"1.0","type":"link"}