{"product_id":"termignoni-full-exhaust-system-stainless-steel-titanium-d-d24309400itc","title":"Termignoni Full Exhaust System Stainless steel \/ Titanium Ducati Desmo450 MX (2025-2026) – D24309400ITC","description":"\u003cp\u003eD24309400ITC is the complete system for the Desmo450 MX — stainless header, titanium silencer, 1.199 euros net. Termignoni's first exhaust for a Ducati motocrosser.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete exhaust system for the Ducati Desmo450 MX.\u003c\/li\u003e\n\u003cli\u003eStainless steel with a titanium silencer.\u003c\/li\u003e\n\u003cli\u003eModel years 2025 and 2026.\u003c\/li\u003e\n\u003cli\u003e1.199 euros net.\u003c\/li\u003e\n\u003cli\u003eCompetition part — race use only, for closed courses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDucati's first motocross bike, and a first for Termignoni too\u003c\/h2\u003e\u003cp\u003eThe Desmo450 MX arrived in 2025 as Ducati's entry into a class they had never contested, built around a desmodromic single with a rev ceiling well above what the segment was used to. Termignoni have built exhausts for Ducati road bikes for four decades; this is the first time the partnership has produced a motocross system, and it is the only exhaust in this catalogue designed to be washed with a pressure hose after every use.\u003c\/p\u003e\u003ch2\u003eAn off-road system is a different engineering problem\u003c\/h2\u003e\u003cp\u003eA superbike exhaust is designed around a fairing and a fixed riding position. A motocross exhaust has to clear a shock that moves 300 millimetres, keep a header away from the rider's boot, survive a fall on both sides, and resist mud that dries into an insulating crust. That is why the header here is steel rather than titanium — it is the material that takes a rock and keeps its shape.\u003c\/p\u003e\u003ch2\u003eWhere the power is, and why that matters on a 450\u003c\/h2\u003e\u003cp\u003eThe Desmo450's selling point is how far it revs, and desmodromic valve actuation is the reason it can. An exhaust for that engine has to be tuned for the top of the range without hollowing out the bottom, because a motocross rider needs drive out of a rut as much as over-rev up a straight. Termignoni built this system against that specific brief rather than adapting a road design.\u003c\/p\u003e\u003ch2\u003eWhat it needs alongside\u003c\/h2\u003e\u003cp\u003eA calibration, and a maintenance habit. Motocross silencers are repackable — the absorbent material inside breaks down under sustained high revs and needs replacing rather than ignoring. Budget for wadding once or twice a season if the bike is raced, more if it is ridden in sand.\u003c\/p\u003e\u003ch2\u003eWhich Ducati this fits\u003c\/h2\u003e\u003cp\u003eDucati Desmo450 MX, model years 2025 and 2026.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eNone, and none is possible. Race use only — a motocross machine, its exhaust included, is built for closed courses and carries no EC approval or ABE.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTermignoni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eD24309400ITC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFull exhaust system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilencer\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECU map\u003c\/td\u003e\n\u003ctd\u003eNot included — required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eDucati Desmo450 MX (2025-2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoad approval\u003c\/td\u003e\n\u003ctd\u003eRace use only — closed course\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Termignoni","offers":[{"title":"Default Title","offer_id":53607193870602,"sku":"D24309400ITC","price":1141.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/D24309400ITC3.png?v=1788502562","url":"https:\/\/inter-pace.com\/en-at\/products\/termignoni-full-exhaust-system-stainless-steel-titanium-d-d24309400itc","provider":"Inter-Pace","version":"1.0","type":"link"}