This is our Wheel Balancer, smooth operation from precision machining Coming with 1 rod & 2 adjustable cones design allow balancing of a wide range of tire sizes. This balancer makes a great addition to any shop, race track or garage for quick and convenient static wheel balancing. It's suitable for balancing most road bikes, Harley Davidson bikes, sport bikes, MX and dirt bike wheels. Save time and money by changing your own tires.