• This product is a repairing tool for the correction of your bicycle wheels
• Made of high-quality steel, stronger and tougher
• The measuring part is made of PC materials to protect the wheel from scratches
• Foldable design, easy to store and carry, also easy to operate
• The ruler and thimble are used to observe the swing of the rim
• The upper notch is used to fix the front wheel on the bracket, the lower notch is used to fix the rear wheel
• Compatible range: 100mm front hub opening, 135mm rear hub opening 

Specification:

• Weight: 1.8kg
• Folded size: 53cm x 28cm x 6cm