{"product_id":"febur-fe1400","title":"Febur Racing Aluminium Swingarm for Yamaha YZF-R1\/M RN32, RN49 \u0026 RN65 (2015-2026) FE1400","description":"\u003cp\u003eBorn on the World Superbike Championship grid and refined through seasons of top-level competition, the Febur FE1400 racing aluminium swingarm carries genuine WSBK heritage into your Yamaha YZF-R1 or R1M build. Machined entirely from high-grade aluminium and tipping the scales at just 6.7 kg, it delivers a meaningful reduction in unsprung mass — the kind of change you feel immediately in corner entry, mid-corner stability and drive.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFull aluminium construction throughout, achieving a finished weight of only 6.7 kg for a significant unsprung mass reduction over the stock unit.\u003c\/li\u003e\n\u003cli\u003eCo-developed with WSBK teams, meaning every geometry decision reflects the demands of high-power, high-grip race conditions.\u003c\/li\u003e\n\u003cli\u003eSupplied as a complete kit: chain tensioners, original-wheel bush, speed sensor bracket and brake caliper bracket are all included.\u003c\/li\u003e\n\u003cli\u003eBroad fitment across the RN32, RN49 and RN65 chassis generations (2015–2026), covering both the standard R1 and the R1M.\u003c\/li\u003e\n\u003cli\u003eNote: the original OEM brake caliper is not compatible with this swingarm — a replacement racing or aftermarket caliper is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDesign, Finish and Heritage\u003c\/h2\u003e\u003cp\u003eFebur's engineering philosophy has always prioritised form following function at the highest competitive level. The FE1400's profile is the direct result of WSBK collaboration — not a road-derived adaptation scaled up for race use, but a purpose-built component shaped alongside the engineers who win world championships. The all-aluminium structure offers a precise balance between rigidity under braking and compliance through drive, translating what was once exclusive to factory race teams into a bolt-on upgrade for serious club racers and track-day riders.\u003c\/p\u003e\u003cp\u003eUnlike generic pattern parts, the FE1400 is manufactured to Febur's race-specification tolerances, ensuring the geometry remains consistent lap after lap and season after season. The finish is clean and purposeful — aluminium left to speak for itself, without cosmetic shortcuts.\u003c\/p\u003e\u003ch2\u003ePerformance on Track\u003c\/h2\u003e\u003cp\u003eThe primary gain is felt through the rear end's responsiveness. With unsprung mass reduced by the lighter swingarm, the suspension can follow the track surface more accurately, keeping the tyre in contact and maximising traction under acceleration. Riders stepping up from stock will notice improved turn-in precision and a more planted feel at corner exit — qualities that translate directly into faster lap times and greater confidence at the limit.\u003c\/p\u003e\u003cp\u003eThe integrated chain tensioner mounting and caliper bracket ensure that the complete rear assembly can be rigged correctly without compromise, maintaining the precise alignment that Febur's race geometry demands.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThis swingarm fits the following Yamaha models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha YZF-R1 — chassis codes RN32, RN49, RN65 (model years 2015–2026)\u003c\/li\u003e\n\u003cli\u003eYamaha YZF-R1M — chassis codes RN32, RN49, RN65 (model years 2015–2026)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe original OEM rear brake caliper is not compatible with this swingarm. Please ensure a suitable aftermarket or racing brake caliper is sourced before installation.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Febur\u003c\/li\u003e\n\u003cli\u003ePart number: FE1400\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminium (100%)\u003c\/li\u003e\n\u003cli\u003eWeight: 6.7 kg\u003c\/li\u003e\n\u003cli\u003eDevelopment origin: WSBK co-development programme\u003c\/li\u003e\n\u003cli\u003eFitment: Yamaha YZF-R1 \/ R1M, RN32 \/ RN49 \/ RN65, 2015–2026\u003c\/li\u003e\n\u003cli\u003eIncluded: chain tensioners, original-wheel bush, speed sensor bracket, brake caliper bracket\u003c\/li\u003e\n\u003cli\u003eOEM brake caliper compatibility: not compatible — aftermarket caliper required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Febur","offers":[{"title":"Default Title","offer_id":53168717988106,"sku":"FE1400 + FE716","price":5366.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/FE1400.png?v=1780812305","url":"https:\/\/inter-pace.com\/ar-jo\/products\/febur-fe1400","provider":"Inter-Pace","version":"1.0","type":"link"}