Velineon® VXL-4s Brushless Power System, waterproof (includes VXL-4s High Output ESC and 2400Kv, 70mm motor) (fits Maxx®)
The Velineon 4s brushless power system takes your RC experience to the extreme with the monstrous torque of the Velineon 540XL brushless motor and innovative VXL-4s ESC. Outfitted with built-in telemetry and cooling fan, the VXL-4s transforms 14.8 volts of LiPo power into staggering performance.