Knobby Knife is a powerful, 100-watt heating tool that maintains over 500 degrees heat while cutting rubber. With its patent pending blade 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.
Knobby Knife regains lost gripping performance on used dirt bike tires.
Knobby Knife sharpens knobbies quickly and easily.
Knobby Knife has an oversized handle that insulates heat and gives more hand-gripping leverage.
Knobby Knife gives riders on a budget a new-like tire every time they ride.
Knobby Knife gives 3 to 5 times more life to your tire.
Knobby Knife saves money by not buying new tires as often.
Knobby Knife saves you time because you're not replacing your tire as often.
Knobby Knife works with any dirt bike tire..no matter the brand.