made of high quality tool steel you will be able to quickly and
easily sharpen the knobbies of your worn dirt bike
tires saving you time and money as you won't be replacing your
tires nearly as often.
Gone are the days of vice grips and razor blades. KnobbyKnife is
a free-hand tool that will sharpen your dirt bike tires quickly
and easily. Stay ahead of your competition, drastically extend
the life of your tires, and save some serious money with this