Feature:1. Iron Material: Made of premium iron, coated with black powder coating to prevent rust and corrosion. The chrome plated balance bar is smooth, wear resistant, and runs smoothly.2. Easy Maintenance: Equipped with 4 foot pads to increase friction and stability, this tire rack is not prone to overturning or slipping. The bracket base is equipped with a bubble level to ensure extremely accurate and reliable wheel trimming.3. Smart Adjustment: Flexible adjustment of distance, suitable for different vehicles, motorcycle wheels, and various bike wheels. High applicability, can solve more problems and save a lot of time, improving work efficiency.4. Better Stability: Wheel centering shaft and 4 bearing supports reduce friction, ensuring stability and safety when balancing the wheels. Wheels can be efficiently installed and balanced.5. Easy to Assemble: The whole structure is very simple and sturdy, which is more than enough to hold heavy loads, also very quick to assemble in minutes.Specification:Item Type: Wheel BalancerProduct Material: IronApplication: Suitable for all motorcycle wheel sizes from 10in to 21in. .Package List:1 x Base2 x Bracket1 x Shaft1 x Accessory Kit