Castle: Mamba Micro X2 16.8V WP Sensored ESC

The Mamba Micro X2 is a refresh of our popular 1:18 scale Mamba Micro X. This new ESC increases the maximum input voltage to 4s. Castle added data logging and Cryo-Drive™ Technology; CryoDrive allows the ESC to run cooler and more efficiently at partial throttle.  Like its predecessor, it is waterproof* and has sensored motor support. This is the perfect upgrade for 1:18th scale 2WD or 4WD vehicles up to 2.25 lbs. Important Product Update, 6/14/2023.The internal BEC is back! All Micro X2s made on or after June 2023 will again have the internal BEC. You can check the date of manufacture on the side of the ESC box or on the ESCs receiver wire. ESCs made between August 2022 and May 2023 do not have an internal BEC and include an external 10-amp CC BEC; Features Input Voltage range 2S-4S Waterproof design. Sensored Motor capable Convenient transmitter programming for six common adjustable settings. Additional settings and software updates available via Windows®-based Castle Link software