DAVE BROWN Lite flight wheels are the best, maintenance free wheels you can buy for your model, small vehicle, or robot. The tires are made from thick, durable foam mounted on sturdy plastic hubs. The injection molded snap-together hubs are durable and have no threads to jam on the axle.
Bore is 5/32" (3.97mm)
These wheels come in packs of two.
3 1/4" Diameter
.84 oz each, .855" wide