The FX series leads the industry in brushed competition performance. With it's ultra small footprint and flash-programmable microcontrollers with the lowest on-...More

The FX series leads the industry in brushed competition performance. With it's ultra small footprint and flash-programmable microcontrollers with the lowest on-resistance MOSFETS ever used in a speed controller, the FX completely eliminates any power bottleneck between your battery and motor, increasing efficiency and breathing new life into your brushed motors. The FX has thousands of possible settings right on-board with Tekin's QuickTune Programming and is also capable of extensive tuning and updates when used with Tekin's HotWire PC Interface (sold separately).Less