Motion Pro Axis Wheel Truing/Balance StandPrecision built tool for building, truing, and balancing wheels. Features: Innovative single sided design allows easy access to spokes and nipples. High quality bearings allow precise wheel balancing. 15 mm axle fits most modern street and dirt bikes and many mini bikes. Hub cones hold wheel firmly in place. Cones work with wheel bearing I. D. from 18 mm to 32 mm Adjustable pointer for truing wheels. Simple folding design for easy storage when not in