Leonelli OEM Beta Lanyard Kill Switch for the 2T/4T EVO and SINCRO models from 2009 to 2026.
Simply unplug the orginal push button engine stop switch and replace with this lanyard unit.
Leonelli Magnetic Kill Button – Essential Safety for Every Trials Rider.
The Leonelli magnetic kill button is a vital safety device for any trials rider, designed to instantly cut the engine in the event of a crash or emergency. The magnetic top section connects to a flexible lanyard, which straps securely to the rider’s wrist for reliable, hands-free protection.
When the rider pulls the lanyard — whether due to a fall or simply to stop the bike quickly — the magnetic cap disconnects from the kill switch, immediately shutting off the engine. This fast-acting system helps prevent runaway bikes, reduces risk, and offers peace of mind on every ride.
Perfect for trials bikes of all levels, the Leonelli kill switch is durable, dependable, and widely regarded as one of the most effective safety accessories in modern trials riding.
Spare wrist leads and magnets are available separately if lost or damaged.
Features:
- Innovative and reliable kill button.
- Original Beta product.
- Connects directly on original cable harness.
- Cable/Wire length approx. 69cm.
- Flexible lanyard with Leonelli branding (NOT Beta Branding).
- Mandatory in FIM regulated events (World, European, national championships and international events.
Please Note: With a 2T engine on high revs, the engine may still "Run On" a little when the lanyard is pulled, this is due to heat in the spark plug.