Surpass Hobby has released the GECKO Mini 18 brushless power system which it has developed specially for the TRX-4M 1:18 rock crawler from Traxxas.  Equipped with intelligent closed-loop control, it is especially suitable for low-speed climbing.  Performance inertia brush and sensory force give better linearity and easy control and maintain a fixed motor signal under different loads and give excellent start-up, acceleration and linear output.  The built-in sensor brushless motor of GECKO Mini 18 has strong current resistance and excellent CNC enclosure.  The compatible ESC has a variety of protection functions, including: LIPO or NIMH battery power-off protection/ESC overheat protection/motor overheat protection/throttle signal loss protection/motor stall protection, built-in switch mode BEC 5V/500mA, compatible with high wiring and high voltage relays.  All these and can be programmed using the Surpass Program card .

GECKO ESC parameters:
Continuous current/instantaneous current: 30A/80A
Motor type: sensored brushless motor
Applicable models: 1/18th scale TRX-4M climbing car
Battery: 1S-2S lithium battery, 3S-6S Ni-MH
BEC output: 5V/500mA (linear mode)
Size: 17.9x26x10.4mm
ESC weight: 9.5g (including wire)
Waterproof grade: IPX5