A cement-free snap together kit, Tamiya Mini 4WD's are basically "plastic model kits". Many upgrade parts are available for performance improvement. For example, using optional ball bearings helps to minimize friction loss and utilize motor power more efficiently. By selecting the right Tune-Up Parts, you can enhance the performance of your car or enhance its stability in curves and during acceleration.
Besides enhancing performance, you can customize your Mini 4WD to make it special or unique. Get creative while "tuning up" your car. Try cutting material out of your car to make it lighter or painting it with vivid colors. Tamiya Mini 4WD's give you the excitement of racing as if you were the car designer, engineer and the racing driver.
