{"product_id":"k-tech-fork-oil-seal-kit","title":"K-Tech Fork Oil Seal Kit – Triumph Street Triple 765 S \/ R \/ RS (2017–2026)","description":"\u003cp\u003eSourced from NOK — the original-equipment seal supplier trusted by the world's leading Japanese suspension manufacturers — this K-Tech fork oil seal kit delivers the kind of material quality and dimensional precision that cheap aftermarket alternatives simply cannot match. Designed as a direct replacement for the Triumph Street Triple 765 S, R and RS (2017–2026), part number FSS-007 keeps your forks leak-free and performing exactly as intended.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNOK-manufactured seals: the same globally recognised supplier specified by premium Japanese suspension OEMs, chosen here for exceptional durability and consistent sealing performance.\u003c\/li\u003e\n\u003cli\u003eExact OEM dimensions — 41.00 mm inner diameter, 54.00 mm outer diameter, 11.00 mm height — ensuring a drop-in fit with no modification or shimming required.\u003c\/li\u003e\n\u003cli\u003eSupplied as a matched pair, covering both fork legs in a single purchase and simplifying a complete service interval.\u003c\/li\u003e\n\u003cli\u003ePrevents fork oil weeping and contamination of the dust seal, preserving damping consistency and protecting stanchion surfaces from accelerated wear.\u003c\/li\u003e\n\u003cli\u003ePrecision-cut seal lip geometry maintains correct contact pressure across the full range of fork travel, from slow urban compression to hard track braking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Materials\u003c\/h2\u003e\u003cp\u003eThe NOK name is synonymous with sealing integrity. The company has spent decades engineering elastomer compounds and lip profiles that resist degradation from fork oil chemistry, temperature cycling and road contamination. Each seal in this kit is manufactured to tight dimensional tolerances, so the interference fit in the fork leg remains consistent and the lip tracks the stanchion surface without generating excess friction. The result is a seal that does its job quietly, letting the fork damping do its job properly.\u003c\/p\u003e\u003ch3\u003eWhy Material Quality Matters Here\u003c\/h3\u003e\u003cp\u003eA fork seal is a small component with an outsized effect on suspension behaviour. An inferior seal that weeps even marginally introduces oil film onto the dust seal and stanchion, which then attracts grit — the very abrasive that shortens stanchion life. The NOK compound used in the FSS-007 kit resists this cycle, maintaining a dry, clean interface between leg and tube across a far longer service life than economy replacements.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis kit is designed specifically for the Triumph Street Triple 765 platform. It fits all variants across the full production run listed below:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTriumph Street Triple 765 S (2017–2026)\u003c\/li\u003e\n\u003cli\u003eTriumph Street Triple 765 R (2017–2026)\u003c\/li\u003e\n\u003cli\u003eTriumph Street Triple 765 RS (2017–2026)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify your model year and fork inner diameter before fitting. Installation requires specialist fork tools and a sound understanding of suspension service procedures. K-Tech recommends fitting by an authorised K-Tech Service Centre.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eFSS-007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter\u003c\/td\u003e\n\u003ctd\u003e41.00 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e54.00 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e11.00 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2x oil seals (one pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Manufacturer\u003c\/td\u003e\n\u003ctd\u003eNOK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eTriumph Street Triple 765 S \/ R \/ RS (2017–2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"K-Tech","offers":[{"title":"Default Title","offer_id":53168844243210,"sku":"FSS-007","price":31.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/FSS_c5f76e7d-af40-416c-b4b5-a6018395edfc.png?v=1780817291","url":"https:\/\/inter-pace.com\/en-fr\/products\/k-tech-fork-oil-seal-kit","provider":"Inter-Pace","version":"1.0","type":"link"}