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 and USB adapter or the Castle Link App for Android or iOS and a B-LINK Bluetooth Adapter (sold separately)
• Telemetry Ready (Compatible with S.BUS2 Telemetry Link and Futaba T4PX, T7PX and T7PXR transmitters)
• Auxiliary Wire Functionality allows for “on-the-fly” adjustments such as Max Power and Max Brake.
• Audible Alerts that will notify you of possible issues with calibrations and error conditions.
• Designed and manufactured in Olathe, Kansas and is backed by Castle's  1-year warranty.

Specifications

• Input Voltage Range: 2S-4S LiPo (16.8V Max)
• BEC Specifications: 2A Peak, 5.5v or 7.5v (5.5v default)
• Operating Environment: Waterproof* design allows for use in nearly any environment; included CC BEC is not waterproof.
• Brake: Proportional
• Reversible: Yes, but may be disabled
  On/Off Switch: Yes, waterproof
• Cooling Fan: Coming soon, uses 25mm size fan
• Size (L x W x H): 41.6 mm x 29.4 mm x 21.3 mm (1.64" x 1.16" x .84")
• Weight (with wires): 1.66 oz / 47 grams
• Connectors: 3.5 mm bullets

Designed for

• Application Guidelines: 1:18 scale RC hobby vehicles weighing up to 2.25lbs.
• Recommended Motors:
• Castle 0808 4100Kv: Max Cells: 3S Lipo or 8 NiMH
• Castle 0808 5300Kv: Max Cells: 3S Lipo or 8 NiMH
• Castle 0808 8200Kv: Max Cells: 2S Lipo or 8 NiMH
• Max. Recommended Vehicle Weight: 2.25 lbs, with batteries, ready-to-run