G.T Power Speed Meter
This speed meter by G.T Power is a versatile tool that reads and records the breaking distance, mileage, run-time, average speed, max speed, acceleration and deceleration of your RC car or truck. If you're a serious racer, then these info would be essential to your success.
Light in weight and easy to install, this is truly one of the many key tools you must have for all you racers out there! Take a look at the product HERE for more details.