Du-Bro 152.4mm (6") x 62mm Big Inflatable Rubber Wheels for 4mm Axle (2 Pack) "Outdoor" They are secured in place

They are secured in place with the screws provided and are supported with a carbon fiber wing joiner

please note this Hawk is 1/9

sprocket and idler wheel

Visit the Official Freewing 70mm Yak-130 Discussion Thread on HobbySquawk

Du-Bro 152.4mm (6") x 62mm Big Inflatable Rubber Wheels for 4mm Axle (2 Pack) "Outdoor" They are secured in place52. 4mm (6") x 62mm Big Inflatable Rubber Wheels for 4mm Axle (2 Pack) from Du Bro 600RV Smooth inflatable tires with positive seal air valves. Features two piece bolt together hubs and hub caps. Wheels can be inflated (or deflated) thru a tiny valve in the side of the tire. Note: These wheels will not fit nor work for a beach cart or wheel chair. Features: Realistic Bolt Together Hubs Smooth Inflatable Tires Positive Seal Air Valve Includes: Two