{"product_id":"jetprime-rear-brake-light-switch-eliminator-aprilia-tuono-v4-1100-es-009","title":"JetPrime Rear Brake Light Switch Eliminator for Aprilia Tuono V4 1100 \/ Tuono V4 1100 Factory \/ Tuono V4 1100 RF and more (2017-2026) – JP ES 009","description":"\u003cp\u003eFit a Brembo radial master cylinder to a Tuono V4 and you gain feel, adjustment and a part that has no rear brake light switch. The dashboard reads the missing switch as a fault. JP ES 009 disables that circuit cleanly, so the braking upgrade does not come with a permanent warning attached.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor the Tuono V4 1100 and 1100 Factory, 2017 through 2026\u003c\/li\u003e\n\u003cli\u003eDisables the rear brake light switch circuit\u003c\/li\u003e\n\u003cli\u003eMakes an aftermarket Brembo braking system usable without a switch\u003c\/li\u003e\n\u003cli\u003eRemoves the associated dashboard error\u003c\/li\u003e\n\u003cli\u003ePlug-and-play, no wiring changes\u003c\/li\u003e\n\u003cli\u003eReversible if the standard system goes back on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Upgrade Nobody Warns You About\u003c\/h2\u003e\n\u003cp\u003eBraking hardware is the most common upgrade on a Tuono, and the rear master cylinder is where the switch lives. Aftermarket units are built for race use, where a brake light is irrelevant, so they simply do not carry the switch. The result is a bike that brakes better and complains about it every time the ignition is turned on. This eliminator is the missing half of that upgrade.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAprilia Tuono V4 1100 (2017–2026)\u003c\/li\u003e\n\u003cli\u003eAprilia Tuono V4 1100 Factory (2019–2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRoad Approval\u003c\/h2\u003e\n\u003cp\u003eNone. A motorcycle whose brake light does not operate is not road legal. Closed-circuit and competition use only.\u003c\/p\u003e\n\u003ch2\u003eFitting It\u003c\/h2\u003e\u003cp\u003eThe rear brake light switch on the Tuono is a pressure or plunger switch at the rear master cylinder. Unplug it, fit the eliminator to the loom connector, and route it up under the tail. No calibration, no bleeding required beyond whatever the brake work itself needs.\u003c\/p\u003e\n\u003ch2\u003eFront and Rear Are Separate\u003c\/h2\u003e\u003cp\u003eThis eliminator covers the rear circuit. The front brake light switch is a different component on a different connector, and swapping the front master cylinder raises the same problem again. Check which end of the bike your upgrade actually affects before ordering — the two are not interchangeable.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: JetPrime\u003c\/li\u003e\n\u003cli\u003ePart number: JP ES 009\u003c\/li\u003e\n\u003cli\u003eType: Rear brake light switch eliminator\u003c\/li\u003e\n\u003cli\u003eFunction: disables the rear brake light switch circuit\u003c\/li\u003e\n\u003cli\u003eInstallation: plug-and-play, no modification to the original wiring\u003c\/li\u003e\n\u003cli\u003eFitment: Aprilia Tuono V4 1100 \/ Factory (2017–2026)\u003c\/li\u003e\n\u003cli\u003eRoad approval: none — closed-circuit and race use only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JetPrime","offers":[{"title":"Default Title","offer_id":53627273543946,"sku":"JP ES 009","price":2000.0,"currency_code":"ALL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/9_0_ca305010-f09a-4831-bb14-555dd56638f1.png?v=1788520194","url":"https:\/\/inter-pace.com\/en-al\/products\/jetprime-rear-brake-light-switch-eliminator-aprilia-tuono-v4-1100-es-009","provider":"Inter-Pace","version":"1.0","type":"link"}