Brawn and Brains.

It's time for 1/5th scale buggies, trucks and on road cars to experience the incredible torque and speed of Castle electric drive. The new Mamba XL is the only controller on the market able to handle the loads required to power these surprisingly heavy vehicles to insane speeds.

We can prove it too, as the Mamba XLV2 features all of the standard Mamba series programming features PLUS a first for the RC car market, data logging. Use the data from the controller to measure parameters such as your battery volts, battery ripple voltage, amp draw, motor rpm, and controller temperature. This is a great way to make sure that the rest of your setup is performing within its limits!