Challenge mounting tool for clincher

Strong and nearly indestructable, this heavy-duty tool provides much more leverage than the weaker, more brittle tire lever. Designed to pull the tire over the rim's bead, it never protrudes into the tire thus avoiding inner tube damage that commonly occurs with tire levers. And the nylon material prevents undesired scratches from occuring to the rims attached to your beautiful wheels. This tool can be used for tires up to 46mm. Made of lightweight, durable, injection molded, fiber reinforced thermoplastic.