SpeedJO: F1 (Formula 1) wooden race car. Handmade. “3-2-1 Go is on for a crazy race and SpeedJo comes out of the first corner in the lead, who do you think will cross the finish line first?...” Handmade in our workshops in Nantes, we use natural wood species, solid oak for the body, solid beech for the wheels and the ball that symbolizes the pilot. The latter is inserted and glued to avoid any incident. The axles are made of stainless steel with screwed cap nuts that are carefully glued so as not to loosen.