The Tracked Vehicle Chassis traverses over objects in its path and rough terrain. Use this kit as a stand-alone or combine it with other accessories making a more complex machine with more capabilities. The gear box can be built with two possible gear ratios–Standard: 203.7:1 or High Speed–58.2:1
Features and Specifications:
- Motor: FA-130
- Gear Box: Two gear ratio possibilities–standard and high
- Assembled dimensions: ~6.75" long x ~4.25" wide x ~2.125 high.
- For more information on the treads, follow this link
A fun modification to this item is to add the twin motor and control it with the 2 channel remote. You just have to drill two holes in the wood base beside the other motor mount holes to accomidate the larger motor mounts. I did this for my son and he plays with it non-stop.