{"product_id":"k-tech-20ids-open-cartridge-kit-kawasaki-zx-4rr","title":"K-Tech 20IDS Open Cartridge Kit for Kawasaki ZX-4RR (2023–2026) – 120-023-150-005","description":"\u003cp\u003eDiscover all-day comfort and a genuinely rewarding ride from the Kawasaki ZX-4RR with the K-Tech 20IDS Open Cartridge Kit. Engineered around K-Tech's 20 mm Independent Damping System, this cartridge upgrade replaces the factory internals with a fully tuneable platform that puts real suspension control in your hands — whether you are threading through a demanding morning commute or pushing hard across a circuit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e20 mm Independent Damping System (20IDS) provides separate, precise control over compression and rebound damping for a personalised, fatigue-free ride feel across all conditions.\u003c\/li\u003e\n\u003cli\u003e30 clicks of independent compression adjustment and 30 clicks of independent rebound adjustment deliver a vast tuning range to suit rider weight, preference and road surface.\u003c\/li\u003e\n\u003cli\u003eIncreased stroke compared to the stock cartridge improves wheel travel and compliance, translating directly into greater comfort and confidence over longer distances.\u003c\/li\u003e\n\u003cli\u003eAircraft-grade aluminium construction keeps unsprung weight low while offering the structural integrity demanded by both track and road use.\u003c\/li\u003e\n\u003cli\u003eHard-anodised and super-finished surfaces dramatically reduce internal friction and extend service life, maintaining consistent damping character ride after ride.\u003c\/li\u003e\n\u003cli\u003eDirect fitment for Kawasaki ZX-4RR model years 2023 to 2026, requiring no fork machining or modification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePrecision Tuning for Every Rider\u003c\/h2\u003e\u003cp\u003eThe 20IDS architecture separates the compression and rebound circuits completely, so adjusting one does not affect the other. Starting from the suggested baseline settings — 16 compression clicks, 18 rebound clicks and an oil\/air cap height of 150 mm — riders can dial in their exact preference without compromise. Whether the priority is plush all-day comfort, sharper turn-in for spirited road riding or a firmer track setup, the K-Tech 20IDS gives you the tools to get there methodically and repeatably.\u003c\/p\u003e\u003ch2\u003eBuild Quality and Longevity\u003c\/h2\u003e\u003cp\u003eEvery component in the 120-023-150-005 kit is machined from aircraft-specification aluminium alloy, then hard-anodised and super-finished to minimise stiction. The result is a cartridge that moves freely and consistently, avoiding the vague mid-stroke feel that plagues worn or cheap fork internals. K-Tech's engineering heritage — rooted in British suspension development for road and race — is evident in the tight tolerances and thoughtful adjustment ergonomics throughout.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis cartridge kit is designed exclusively for the Kawasaki ZX-4RR covering model years 2023, 2024, 2025 and 2026. The 20 mm inner diameter and 723 mm overall length are matched precisely to the ZX-4RR fork tubes. Please note that compatible fork springs from the K-Tech 305–370 series must be ordered separately. Installation by an authorised K-Tech Service Centre is strongly recommended to ensure correct setup and to preserve warranty coverage.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 120-023-150-005\u003c\/li\u003e\n\u003cli\u003eSystem: 20 mm Independent Damping System (20IDS)\u003c\/li\u003e\n\u003cli\u003eInner diameter: 20 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 723 mm\u003c\/li\u003e\n\u003cli\u003eCompression adjustment: 30 clicks (independent)\u003c\/li\u003e\n\u003cli\u003eRebound adjustment: 30 clicks (independent)\u003c\/li\u003e\n\u003cli\u003eSuggested oil\/air cap height: 150 mm\u003c\/li\u003e\n\u003cli\u003eSuggested compression clicks: 16\u003c\/li\u003e\n\u003cli\u003eSuggested rebound clicks: 18\u003c\/li\u003e\n\u003cli\u003eSpring compatibility: 305–370 series (sold separately)\u003c\/li\u003e\n\u003cli\u003eFitment: Kawasaki ZX-4RR (2023–2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-Tech","offers":[{"title":"Default Title","offer_id":53168833986826,"sku":"120-023-150-005","price":4174000.0,"currency_code":"PYG","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/20IDS_Open_522b14d3-c32b-4472-9837-f31e6afb8371.png?v=1780816999","url":"https:\/\/inter-pace.com\/en-py\/products\/k-tech-20ids-open-cartridge-kit-kawasaki-zx-4rr","provider":"Inter-Pace","version":"1.0","type":"link"}