Park Tool Tyre lever TL1C set of 3. Packaged in sets of three, the Park Tool Tire Levers are made from glass-injected nylon to ensure long life & damage-free operation. The unique design of the TL-1 actually lifts the tire away from the rim & keeps the tube from being pinched. Puncture Kits & Levers Bicycle puncture repair kits & tyre levers are an essential item if travelling by bike, if you are unlucky enough to get a number of punctures & run out of tubes you will be glad you brought along your puncture repair kit. Tyre levers are also useful in cold weather when your fingers are aching from the winter elements. Its also worth considering puncture prevention in the form of tyre liners & inner tube sealants, both of these products work well & help minimise the risk of a flat tyre, meaning you can stay on the bike & enjoy the ride. Park Tool has been manufacturing bicycle specific tools since 1963. Based out of St. Paul Minnesota, they are the worlds largest bicycle tool manufacturer. A long-term dedication to quality & innovation, Park Tool is the first choice of professional & home bicycle mechanics around the world. Their vision is shaped by more than 40 years of experience in the bicycle industry, beginning with retail stores. There they learned first hand the changing needs of quality bicycle repair & maintenance.