Characteristic:Sturdy enough and durable frame, folding and cleverly designed, easy to use.Adopts compact intelligent designed, the bracket does not take up much space.Measuring parts in aluminum alloy to protect the wheels against scratches.By turning the knob around the flute, the upper notch used to move the front wheel to adjust the position, lower notch used to move the rear wheel.ruler and thimble used to observe the circle swing, very suitable for home and group mechanics on game day.Suitable for 24 inch, 26 inch, 28 inch mountain bike, road bike, folding bike, etc, ideal tool for cyclists.Specific:Item Type: Bicycle Wheel Truing StandMaterial: aluminum alloyColor:red,black,blueQuantity: 1pcsWeight: Approx. 2029gPackage List:1 * Bicycle Wheel Truing Stand