Park Tool Tire Bead Breaker - Makes tire removal easy, also usable with tubeless tires - BMT-1

BMT1 This tool makes it easy to remove stubborn tires. Secure the jaws to the sidewall using the adjustment knob, pull the tire in either the left or right direction, and remove it using a tire lever or similar tool. The jaws have a protective cover to prevent damage to the rim and tire. Can also be used with tubeless tires. [Applicable tire width] 23-78mm