Motion Pro - Axis Truing and Balancing StandA precision built tool for building, truing, and balancing wheels. It's innovative single sided design allows easy access to spokes and nipples. It has high quality bearings, which allow precise wheel balancing. It's 15mm axle fits most modern street and dirt bikes and many mini bikes. Hub cones hold wheel firmly in place. Specifications Adjustable pointer for truing wheels Simple folding design for easy storage when not in use Cones work with wheel