Kavan 4" Treaded Scale Airwheels, Pair

4" Kavan SuperLight Treaded Airwheels

4" (100 mm) tire, 1-5/8" (40 mm) wide, 1-3/16" (30 mm) hub, weigh 1.9 oz. (55 g) each. SuperLight Scale Treaded AirWheels sport a modern appearance with longitudinally grooved tires and are designed to safely absorb the shock associated with landing large or heavy model airplanes. The tires have an air valve and inflate with a bicycle pump to a maximum of 14 psi.

Chrome plated hubs are two-piece allowing for hidden installation of the wheel collars, if desired. The hubs are VERY strong and will support heavy airplanes, but they are very light. Included are Delrin adapters for both 3/16" axles (can be drilled to 5 mm) and for 6 mm axles (can be drilled to 1/4"), and a brass inflation nipple.