※ This item is also listed on Yahoo Auctions, and will end when it is sold out there. This is a Mini 4WD for dash flat racing. It has been used exclusively for flat races, and has only been run a few times since the chassis was assembled. The gear ratio is 3.5:1, and both the wheel shaft bearings and counter gear bearings are HG round hole ball bearings. The front tires are super hard, and the rear tires are low-height tires (low-profile tires from Radio 4WD).