For the R/Cer who wants a sturdy bracket for their tail wheel assembly,Dubro's tail wheel brackets are your choice. Made of lightweight, durable nylon this is great for .40 size airplanes. Includes 1 bracket,1 wire(axle) 1/16" diameter, 1 dura-collar and 3 flat washers.Requires a recommended 3/4" size tail wheel.