{"product_id":"k-tech-25ids-open-cartridge-kit-honda-cbr-600-rr-125-013","title":"K-Tech 25IDS Open Cartridge Kit Honda CBR 600 RR (2013–2020) – 125-013-130-010","description":"\u003cp\u003eEngineered from aerospace-grade aluminium and finished to an exacting hard-anodised standard, the K-Tech 25IDS Open Cartridge Kit brings genuine race-derived suspension engineering to the Honda CBR 600 RR. Designed specifically around the geometry of the 2013–2020 CBR 600 RR's original fork, this 25 mm Independent Damping System cartridge represents a clear step forward from the factory unit in both adjustability and longevity.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e25 mm Independent Damping System (25IDS) — compression and rebound circuits tuned entirely independently for precise, repeatable setup changes\u003c\/li\u003e\n\u003cli\u003e24 clicks of independent compression adjustment and 30 clicks of independent rebound adjustment for exceptionally fine-grained damping control\u003c\/li\u003e\n\u003cli\u003eIncreased stroke over the original cartridge, improving suspension compliance and feel over varied surfaces\u003c\/li\u003e\n\u003cli\u003eHard-anodised and super-finished components for outstanding durability and consistent damping performance across the full service life\u003c\/li\u003e\n\u003cli\u003eAerospace aluminium construction keeps unsprung weight low without compromising structural integrity\u003c\/li\u003e\n\u003cli\u003eCompatible with the full K-Tech 36-260 spring range — available separately to suit rider weight and riding style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDesign, Finish and Heritage\u003c\/h2\u003e\u003cp\u003eK-Tech Suspension has built its reputation supplying damping hardware to World Superbike and British Superbike teams, and the 25IDS Open Cartridge Kit reflects that heritage directly. The hard-anodised finish is not merely cosmetic — it creates a surface hardness that resists scoring from contaminants in the fork oil and maintains dimensional accuracy over thousands of kilometres. The super-finished internal surfaces reduce friction across the full stroke, producing the linear, predictable feel that separates a genuinely well-set suspension from one that merely softens bumps.\u003c\/p\u003e\u003cp\u003eThe open cartridge design retains compatibility with the CBR 600 RR's original fork tubes and outer components, making this an upgrade that transforms the riding experience without requiring a complete fork rebuild. Every detail — from the tight tolerances on the 25 mm inner diameter to the carefully determined 659.75 mm overall length — has been matched to the Honda's factory specification.\u003c\/p\u003e\u003ch2\u003ePerformance and Adjustability\u003c\/h2\u003e\u003cp\u003eThe 25IDS philosophy separates compression and rebound damping completely, so changing one circuit never disturbs the other. Starting from the suggested baseline settings (12 clicks compression, 18 clicks rebound, 8 mm preload, 155 mm oil\/air cap height), riders can dial in their preferred balance for road, track day, or sprint circuit use. The 125 mm stroke — increased beyond the stock cartridge — provides additional wheel travel under heavy braking and over surface irregularities, reducing fatigue and improving corner-entry confidence on the CBR 600 RR's front end.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis kit is a direct-fit upgrade for the Honda CBR 600 RR covering model years 2013 through 2020. It is designed for use with the 36-260 spring series, which must be ordered separately. Installation by an authorised K-Tech Service Centre is recommended to ensure correct setup and to preserve the warranty on the cartridge components.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpring series: 36-260 (ordered separately)\u003c\/li\u003e\n\u003cli\u003eInner diameter: 25 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 14 mm\u003c\/li\u003e\n\u003cli\u003eLength: 659.75 mm\u003c\/li\u003e\n\u003cli\u003eOil \/ air cap: 155 mm (suggested)\u003c\/li\u003e\n\u003cli\u003eStroke: 125 mm\u003c\/li\u003e\n\u003cli\u003eCompression clicks: 12 (suggested baseline)\u003c\/li\u003e\n\u003cli\u003eRebound clicks: 18 (suggested baseline)\u003c\/li\u003e\n\u003cli\u003ePreload: 8 mm (suggested)\u003c\/li\u003e\n\u003cli\u003eFitment: Honda CBR 600 RR (2013–2020)\u003c\/li\u003e\n\u003cli\u003ePart number: 125-013-130-010\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-Tech","offers":[{"title":"Default Title","offer_id":53168825991434,"sku":"125-013-130-010","price":1180.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/25IDS_Piston_6da734b2-8fb8-46fd-8a4c-8292ab6753a6.png?v=1780816778","url":"https:\/\/inter-pace.com\/products\/k-tech-25ids-open-cartridge-kit-honda-cbr-600-rr-125-013","provider":"Inter-Pace","version":"1.0","type":"link"}