Wheel Frame Foldable Mountain Bike Wheel Correction Table Road Repairing Home Machinery Repairing Tool

Quite sturdy and practical frame. Foldable, intelligent design for easy operation. The measuring part is made of steel, protecting the wheels from scratch. Screw knob to transform the notches. Upper notches to fix front wheels on the truing stand, lower notches to fix rear wheels. Ruler and thimble for observing the swing condition of your rim.