JetPrime Kill Switch Button for Yamaha YZF-R6 YEC (2006-2026) – JP KS 023

Conceived for circuit use and engineered to complement the YEC electronics package, the JetPrime JP KS 023 kill switch button replaces the standard ignition lock on the Yamaha YZF-R6 YEC with a clean, purpose-built race activation system. Its refined finish and considered design make it a visual and functional upgrade that signals serious intent before the engine even turns over.

Key Features

• Replaces the OEM key ignition lock with a dedicated kill switch button tailored for race-use Yamaha YZF-R6 YEC models
• Supplied with a key box (key container / emulator) that houses the original key and its antenna securely, maintaining the bike's immobiliser logic without the standard lock
• Plug-and-play installation — no additional modifications or wiring changes required
• Developed and validated specifically for YEC (Yamaha Electronics Control) ECU fitment
• Available in three anodised finishes: black (JP KS 023), blue (JP KS 023 B), and titanium (JP KS 023 T)

Design, Finish and Heritage

JetPrime has built its reputation supplying electronics accessories to privateer and factory-supported race teams across Europe. The JP KS 023 reflects that background: every colour variant is finished to a standard you would expect on a prepared Supersport machine, not a bolt-on afterthought. The compact button profile sits cleanly in the fairing or cockpit area without adding unnecessary bulk, and the key box keeps the original transponder key — and therefore the YEC antenna circuit — safely contained and out of the way during aggressive track sessions.

Performance and Race Use

On a race-prepared R6, every second in the pit lane counts. Replacing the conventional ignition lock with the JP KS 023 eliminates the fumbling associated with a physical key, letting the rider or mechanic activate the motorcycle quickly and consistently. Because the original key and antenna are stored inside the supplied key box, the YEC ECU continues to operate exactly as intended — no bypass, no compromise to the electronic architecture. The result is a reliable, repeatable ignition routine that suits everything from timed practice sessions to endurance pit stops.

Fitment and Compatibility

The JetPrime JP KS 023 is designed exclusively for the Yamaha YZF-R6 equipped with the YEC (Yamaha Electronics Control) ECU across the full model range from 2006 to 2026. It is not compatible with standard road-specification ECUs and is not approved for use on public roads.

Specifications

• Brand: JetPrime
• Part numbers: JP KS 023 (black), JP KS 023 B (blue), JP KS 023 T (titanium)
• Function: race kill switch button replacing OEM ignition lock
• Includes: key box / key emulator for original key and antenna
• Installation: plug-and-play, no additional modifications required
• Compatible ECU: Yamaha YEC (Yamaha Electronics Control)
• Fitment: Yamaha YZF-R6 YEC, model years 2006–2026
• Intended use: track / race only — not approved for road use