Tekin FX series blasts off into a new era of brushed speed controls.With a new, smaller footprint and using groundbreaking, 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 Quick-Tune Programming and is also capable of extensive tuning and updates when used with Tekin's HotWire PC Interface (sold separately). The FX-R and FX-R Pro are fast becoming the premier Speed Controls for rock crawling and are branded as CRAWLER SAFE. This means they can handle 3S Lipo when used with 35Turn or higher motors!

New, Smaller footprint--less than 1 square inch. Lowest on-resistance MOSFETS ever used in an ESC. QuickTune one-touch programming. Infinite tuning through the PC. Hot Wire USB/ESC connector. On-board temperature indicator. Digital glitch filtering.

Installation following the included instructions