Leonelli universal tether kill switch for trials and enduro motorcycles. Safety device designed to stop the engine automatically if the rider falls or becomes separated from the motorcycle.

The Leonelli tether kill switch is a safety device designed for trials and enduro motorcycles, allowing the engine to stop if the rider falls or becomes separated from the motorcycle.
This type of safety device is particularly useful in trials riding, helping to prevent the motorcycle from continuing to run without rider control following a fall.
The tether system remains connected while the rider is on the motorcycle. If the rider falls and becomes separated from the bike, the device acts on the ignition system to stop the engine.
This provides an additional level of safety for training, competition and regular trials riding.
Manufactured by Leonelli, a specialist in electromechanical components for motorcycles, this device is specifically designed as a safety system for combustion-engine vehicles and electrics.
This Leonelli safety device is used as a universal solution for compatible trials and enduro motorcycles and is not limited to a single motorcycle brand.
It is an excellent replacement part or upgrade for riders looking to install a tether safety system on their motorcycle.
| Brand | Leonelli |
| Product | Safety tether kill switch |
| Application | Compatible trials and enduro motorcycles |
| Type | Normally Open |
| Vehicle Type | Combustion engine |
| Function | Safety engine shut-off in the event of a fall |
| Leonelli Reference | MR.74.071.Z10 |
| Colour | According to selected option |
The Leonelli tether kill switch is a safety device designed to stop the engine if the rider becomes separated from the motorcycle, for example in the event of a fall.
It is designed as a universal solution for compatible trials motorcycles and is not limited to a single motorcycle brand. Electrical system compatibility should be checked before installation.
This type of Leonelli safety switch can also be used on compatible enduro motorcycles, provided that the electrical system and connection type are suitable.
The safety system is connected to the rider. If the rider falls and becomes separated from the motorcycle, the system acts on the ignition to stop the engine.
Yes. It is a useful safety device for trials riding because it helps prevent the engine from continuing to run without rider control following a fall.
Compatibility with electric motorcycles should not be assumed. Leonelli produces safety systems with different electrical configurations for combustion-engine and electric vehicles, so the correct version must be selected for each motorcycle.
It can be used as a replacement on compatible motorcycles. The electrical operation, installation and connections should be checked before replacing the existing switch.
Yes. Select your preferred available colour from the product options before adding it to your basket.
If you are unsure about compatibility, contact Start Bikes with the make, model and year of your trials or enduro motorcycle so the application can be checked before ordering.