Black Widow BW-WB-03 Portable Static Motorcycle Wheel Balance Tool 28' Tires Static balance uses gravity to find the tire's heavy spot and rotates it to the bottom Static balance uses gravity to find the tire's heavy spot and rotates it to the bottom Includes 30g lead-free steel, wheel balancing weights - (2) 10g and (2) 5g Works with motorcycle wheels up to 10" wide x 28" diameter Can be used as a wheel truing stand with proper equipment