The front wheel diameter is 25MM, the rear wheel diameter is 30MM, and the wood chip is 40*25MM.
Total height of the front wheel: 145MM Total height of the rear wheel: 85MM
Front wheel wood strip: 50*10*10MM
Installation method: fixed with hot melt glue gun
Note: The front wheel steering must be equipped with a 9G steering gear, and the landing gear does not include a steering gear!