The balancer features two different positions for motor wheels. The upper wheel position is for wheel balancing. Here, the front or rear wheel of the engine is mounted on a shaft using tapered adapters, which is then placed on the four bearings of the device. If the wheel has minimal turning resistance, the heaviest point of the wheel is simply determined and turned downwards. With this one, you know in a very simple way where to add weights.
The unit is also equipped with a second option for tensioning the wheel. Here, the wheel is tensioned on a thick shaft with tapered pieces on the wheel's bearings. This centres the wheel very securely and accurately.