For easy chokes of 2-stroke automatic scooters. With a certain speed the ignition spark is interrupted and thereby the speed is influenced. Suitable for all vehicles with external pick up, not suitable for injection engines and scooters with immobilizer.
On/off per toggle switch, any tuning measures stay undetected. The speed can be adjusted by rotating slot. Easy and absolutely unobtrusive installation, incl. assembly instructions, splashwaterproof
Not allowed for RTLR (StVZO Germany)!

For easy throttling of two-stroke automatic scooters. Suitable for all vehicles with external pickup in the ignition. Not suitable for injection engines. Activated and deactivated via magnetic sensor. Incl. assembly instructions.
Not approved for RTLR (StVZO)!