{"product_id":"spark-exhaust-konix-evo-slip-on-dark-stainless-ktm-990-duke","title":"Spark Exhaust Konix Evo Slip-On Dark Stainless Euro 5+ KTM 990 Duke \/ R \/ RC R (2024-2026) GKT0121DOM","description":"\u003cp\u003eThe same Konix Evo silencer in dark electro-coloured stainless steel — the same 701 euro, a hundred grams heavier than the titanium version, and the one that suits an orange motorcycle better.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEuro 5+ approved slip-on for the KTM 990 Duke, 990 Duke R and 990 RC R.\u003c\/li\u003e\n\u003cli\u003eKonix Evo silencer in dark electro-coloured stainless steel.\u003c\/li\u003e\n\u003cli\u003eCarbon fibre end cap and carbon fibre heat shield.\u003c\/li\u003e\n\u003cli\u003e1,5 kg against 3,3 kg standard.\u003c\/li\u003e\n\u003cli\u003eSame 701 euro as the titanium version.\u003c\/li\u003e\n\u003cli\u003eSound sample and installation instruction published by Spark.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBlack Against Orange\u003c\/h2\u003e\u003cp\u003eKTM builds the 990 Duke around a colour scheme with no middle ground: orange bodywork, black frame, black wheels. A bright titanium silencer becomes a third colour in that scheme; a dark one joins the frame and the swingarm and lets the orange do the work.\u003c\/p\u003e\u003cp\u003eThe carbon end cap stays visible because the weave catches light even against a dark case, which is what stops the silencer reading as a standard part from a distance.\u003c\/p\u003e\u003ch2\u003eElectro-Coloured, Not Coated\u003c\/h2\u003e\u003cp\u003eDark style changes the surface of the stainless itself through an electrochemical process. Nothing is applied on top, so nothing chips where the clamp bites and nothing lifts as the silencer heats up.\u003c\/p\u003e\u003cp\u003eIt is also harder than a ceramic finish. On a naked bike, where the silencer is at boot-heel height and the machine gets parked among others, that is a practical advantage rather than a technical footnote.\u003c\/p\u003e\u003ch2\u003eOne Hundred Grams\u003c\/h2\u003e\u003cp\u003e1,5 kg here against 1,4 for the titanium build, both against a standard 3,3. Stainless is denser than titanium and the difference shows, but at a hundred grams it is not what should decide the purchase — particularly since Spark charges the same 701 euro either way.\u003c\/p\u003e\u003ch2\u003eWhat Comes Off the Bike\u003c\/h2\u003e\u003cp\u003eSpark replaces the silencer and its connecting section. The manifold, the catalytic converter and the sensors stay as KTM built them, which is why the Euro 5+ certificate covers the motorcycle rather than the part in isolation.\u003c\/p\u003e\u003cp\u003eFitting is an hour with hand tools, and nothing needs re-mapping afterwards.\u003c\/p\u003e\u003ch2\u003eThree Machines, One Part\u003c\/h2\u003e\u003cp\u003eThe 990 Duke, the 990 Duke R and the faired 990 RC R share the platform and the silencer mounting, and Spark lists all three against this number.\u003c\/p\u003e\u003ch2\u003eA Note on the Photography\u003c\/h2\u003e\u003cp\u003eSpark publishes its studio and bike photographs for this code with the titanium silencer fitted. Rather than show a bright case on a dark article, we have left this listing without an image — the shape, the cap and the shield are identical to GKT0121TOM, which is illustrated.\u003c\/p\u003e\u003ch2\u003eMade in Italy\u003c\/h2\u003e\u003cp\u003eSpark builds in Mantova and says so on the product. On a silencer at this price the point is not patriotism but traceability: the case, the welding and the carbon parts come out of one factory rather than three suppliers.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eKTM 990 Duke, 990 Duke R and 990 RC R, 2024 to 2026. The titanium version is GKT0121TOM at the same price.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eEC type-approved to Euro 5+. Spark supplies the homologation certificate with the part.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GKT0121DOM\u003c\/li\u003e\n\u003cli\u003eType: Slip-on silencer\u003c\/li\u003e\n\u003cli\u003eSilencer design: Konix Evo\u003c\/li\u003e\n\u003cli\u003eCase: stainless steel, dark electro-coloured\u003c\/li\u003e\n\u003cli\u003eEnd cap: carbon fibre\u003c\/li\u003e\n\u003cli\u003eHeat shield: carbon fibre, included\u003c\/li\u003e\n\u003cli\u003eWeight: 1,5 kg (standard 3,3 kg)\u003c\/li\u003e\n\u003cli\u003eRoad approval: EC type-approved, Euro 5+\u003c\/li\u003e\n\u003cli\u003eFitment: KTM 990 Duke \/ Duke R \/ RC R (2024-2026)\u003c\/li\u003e\n\u003cli\u003eManufacturer: Spark Exhaust Technology, Mantova, Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53616646816010,"sku":"GKT0121DOM","price":92900.0,"currency_code":"DZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/692f139ecf6e3_990b848a-24d7-4933-96e0-c2b7500ab115.png?v=1788354563","url":"https:\/\/inter-pace.com\/en-dz\/products\/spark-exhaust-konix-evo-slip-on-dark-stainless-ktm-990-duke","provider":"Inter-Pace","version":"1.0","type":"link"}