Suitable models: motorcycle, electric car, scooter universal.
The role is to reduce hand load during long-distance riding.
The installation is simple and reliable, and the throttle booster is opened under the action of external force, and the throttle switch can be inserted.
According to the habit, adjust the angle along the oil return direction.
Convenient control and flexible use Long-distance riding only needs to hold the handlebars without clenching.