{"product_id":"ohlins-nix-22-cartridge-kit-kawasaki-zx-4-rr-2023-2025-21944-02","title":"Öhlins NIX 22 Cartridge Kit Kawasaki ZX-4 RR (2023–2025) – 21944-02","description":"\u003cp\u003eThe Kawasaki ZX-4 RR of 2023–2025 has its own Öhlins part number, and this is it: 21944-02. The ZX-4 RR keeps its own fork legs, axle clamps and mounting.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBuilt for the Kawasaki ZX-4 RR (2023–2025); fits without modification\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eConstruction and Material Quality\u003c\/h2\u003e\u003cp\u003eMaterials read unremarkably on paper — aluminium, steel, nitrogen — and the difference lies in how precisely they are made. Öhlins sets a baseline for each part number on the machine it was developed on, so it works before anything is adjusted. Machining, anodising, assembly and testing all happen in the same building rather than across a supply chain.\u003c\/p\u003e\u003ch2\u003eDamping and Adjustment\u003c\/h2\u003e\u003cp\u003e01309 is the Öhlins oil specification for this number. Oil level is set at 130. Each fork leg takes one function, so each adjuster has a single, clear effect. Adjusters are at the fork tops and marked in clicks from fully closed.\u003c\/p\u003e\u003ch2\u003eSetting It Up for the ZX-4 RR\u003c\/h2\u003e\u003cp\u003eSupersport chassis are stiff and short, which leaves the suspension doing almost all the compliance work. The 2023–2025 generation kept the same chassis dimensions throughout, so one Öhlins number serves the whole run.\u003c\/p\u003e\u003ch2\u003eAbout the NIX 22 Range\u003c\/h2\u003e\u003cp\u003eThe kit goes inside the standard fork legs. The NIX 22 uses Öhlins' split-function layout in a 22 mm cartridge for smaller forks. Compression sits in one leg and rebound in the other, each with its own adjuster.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThe fitment stated here is the Kawasaki ZX-4 RR in its 2023–2025 form, under Öhlins part number 21944-02. 3 machines in the range take this number, the Kawasaki ZX-4 RR among them.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eRoad approval: ABE (Germany). The unit is covered by a German ABE for the Kawasaki ZX-4 RR, so no individual inspection or entry in the vehicle documents is required. The approval document ships with the product.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eThis is not a part to rush. Öhlins recommends installation by an authorised service centre, and we are an authorised Öhlins service centre — fitting, servicing and setup all happen here. Get in touch if you would like the work done with the order.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eBrand:\u003c\/em\u003e Öhlins\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003ePart Number:\u003c\/em\u003e 21944-02\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eFitment:\u003c\/em\u003e Kawasaki ZX-4 RR (2023–2025)\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eRoad Approval:\u003c\/em\u003e ABE (Germany)\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eRecommended Öhlins Oil:\u003c\/em\u003e 01309\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eOil Level:\u003c\/em\u003e 130\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eProduct Line:\u003c\/em\u003e NIX 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCountry of Origin:\u003c\/em\u003e Sweden\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Öhlins","offers":[{"title":"Default Title","offer_id":53639720206602,"sku":"21944-02","price":1124.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/a_img-00000457_614e7964-493b-4aab-ad75-ed75708e98d7.png?v=1789561604","url":"https:\/\/inter-pace.com\/products\/ohlins-nix-22-cartridge-kit-kawasaki-zx-4-rr-2023-2025-21944-02","provider":"Inter-Pace","version":"1.0","type":"link"}