Features: 
With streamlined design, good looking and classic
Aluminum rotating valve with wear-resistant nylon bush inside
Dismounting head shift adjustment to make the working head suitable for various dimension rims
Bead breaker protector adopts 6mm thickness material and anti-slip design
Foot pedal can be pulled out, convenient for repair
Stainless steel dismounting head 
Universal bead breaker
Press bar makes mounting easier