They also raise the wheel, to make room for brake discs, sprockets, etc.
Motorcycle ATV Wheel Rim Adaptor for Tire Changer Machine Clamp Jaw Tyre Removal
Motorcycle ATV Wheel Rim Adapter for Tire Changer Clamp Jaw Tire Tyre Changer US
4PCS Motorcycle ATV Wheel Rim Clamp Jaw Adapter for Tire Changer Tyre Balancer
