Technical Specs Product Name Valve Stem Puller Material Steel Wire Function Designed to guide the inner tube valve stem directly through the rim hole. No need for rubber bands or fingers to be pinched Ergonomic Design Ergonomic metal handle is lightweight and compact, comfortable and easy to grip Easy to Install The inner stem has a low-profile threaded screw that slides easily through any rim hole Application Great for mounting tires or repairing inner tubes on any vehicle using inner tubes, such as ATVs, riding lawn mowers, golf carts, quads, scooters, dirt bikes, motocross bikes, adventure bikes, mini bikes, pit bikes, side-by-side, UTVs, bikes, mountain bikes and small wheelers