{"product_id":"akrapovic-slip-on-line-carbon-kawasaki-zx-25r-s-k2so10-hrc","title":"Akrapovic Slip-On Line Carbon Kawasaki Ninja ZX-25R (2023-2026) – S-K2SO10-HRC","description":"\u003cp\u003eFifteen thousand nine hundred revolutions per minute. That is where Akrapovic measured the power gain on this exhaust, and it is the highest figure in this entire catalogue — because the ZX-25R is a 250 cc inline four, a configuration almost nobody builds any more.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGains measured at 15,900 rpm — the highest engine speed in this catalogue\u003c\/li\u003e\n\u003cli\u003e2.28 kg against the standard 3.82 kg: 1.54 kg and 40.3 per cent less\u003c\/li\u003e\n\u003cli\u003eHand-crafted carbon fibre with a titanium end cap\u003c\/li\u003e\n\u003cli\u003eMore compact shape, matched to the bike's sporty lines\u003c\/li\u003e\n\u003cli\u003ePower and torque increases through the range\u003c\/li\u003e\n\u003cli\u003eRemovable noise insert included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eA 250 With Four Cylinders\u003c\/h2\u003e\n\u003cp\u003eKawasaki revived a format last seen in the 1990s: four tiny cylinders, sixteen valves and a redline past sixteen thousand. It makes 43 PS, which any modern 250 twin matches, and it makes them in a way nothing else on sale does.\u003c\/p\u003e\n\u003cp\u003eAn exhaust on this engine is working with the sound as much as the numbers. A screaming inline four at fifteen thousand revs is the entire reason the motorcycle exists.\u003c\/p\u003e\n\u003ch2\u003eWhy the Figures Are Small\u003c\/h2\u003e\n\u003cp\u003e0.8 PS and 0.3 Nm. On a 43 PS engine already tuned to the edge of what a 250 can do, there is very little left, and Akrapovic publishes what there is rather than rounding it up.\u003c\/p\u003e\n\u003cp\u003eThe 1.54 kg is the more meaningful number. On a 184 kg motorcycle taken from high on the right-hand side, that is a change a rider will feel where 0.8 PS is not.\u003c\/p\u003e\n\u003ch2\u003eApproval: We Are Checking\u003c\/h2\u003e\n\u003cp\u003eAkrapovic's data for this part records no type approval, and its description does not name one either. That is unusual for a slip-on aimed at a road-registered machine, and rather than guess we will confirm the current certificate with Akrapovic on request.\u003c\/p\u003e\n\u003cp\u003eAssume track use until we can tell you otherwise. If the approval matters to your purchase, ask us before ordering.\u003c\/p\u003e\n\u003ch2\u003eWhere the ZX-25R Is Sold\u003c\/h2\u003e\n\u003cp\u003eKawasaki built the ZX-25R primarily for Japan and Southeast Asia, where 250 cc is a licence and tax class. European availability has been limited and largely through import, which is part of why the approval situation for accessories is less settled than on a mainstream model.\u003c\/p\u003e\n\u003ch2\u003eA Compact Silencer for a Compact Bike\u003c\/h2\u003e\n\u003cp\u003eAkrapovic shortened the muffler compared with the standard unit. On a machine built around a 250 cc engine in a full-size chassis, the standard silencer looks oversized — it has to be, to meet noise limits with four cylinders screaming.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cp\u003eS-K2SO10-HRC covers the Kawasaki Ninja ZX-25R and ZX-25R SE from 2023 through 2026. Installation is quoted at 30 minutes.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: S-K2SO10-HRC\u003c\/li\u003e\n\u003cli\u003eEAN: 3831126424985\u003c\/li\u003e\n\u003cli\u003eFitment: Kawasaki Ninja ZX-25R, ZX-25R SE (2023–2026)\u003c\/li\u003e\n\u003cli\u003eLine: Slip-On Line (Carbon)\u003c\/li\u003e\n\u003cli\u003eMaterials: hand-crafted carbon fibre, titanium end cap\u003c\/li\u003e\n\u003cli\u003eWeight: 2.28 kg (stock 3.82 kg, saving 1.54 kg \/ 40.3 %)\u003c\/li\u003e\n\u003cli\u003ePower: 43.7 PS (stock 43.0 PS, gain 0.8 PS at 15,900 rpm)\u003c\/li\u003e\n\u003cli\u003eTorque: 21.0 Nm (stock 20.9 Nm, gain 0.3 Nm at 14,300 rpm)\u003c\/li\u003e\n\u003cli\u003eNoise insert: removable, included\u003c\/li\u003e\n\u003cli\u003eInstallation time: approx. 30 minutes\u003c\/li\u003e\n\u003cli\u003eRoad approval: none recorded — ask us before ordering\u003c\/li\u003e\n\u003cli\u003eCountry of manufacture: Slovenia\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":53628601172234,"sku":"S-K2SO10-HRC","price":884.0,"currency_code":"BND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/01_6c2c3245-be36-4e26-b61f-70b7c8fac79d.png?v=1788543673","url":"https:\/\/inter-pace.com\/en-bn\/products\/akrapovic-slip-on-line-carbon-kawasaki-zx-25r-s-k2so10-hrc","provider":"Inter-Pace","version":"1.0","type":"link"}