MBL32 G2 Waterproof Brushless ESC And 1721 Purple Viper Outrunner Motor For 1 18th TRX4M Ascent 18 Upgrade, Beefed Up Torque, Open Rotor Power, Lightweight Rig Friendly Under 700g, Ready For Tough Terrain And Smooth Control

Waterproof MBL32 G2 ESC + 1721 Purple Viper Motor Kit
✔️ Waterproof brushless ESC, adjustable BEC, open-rotor motor

The combo powers micro crawlers under 700 g, delivering smooth low-speed control and strong torque for tough terrain. Designed for 1/18-scale rigs and TRX4M-style builds, it’s waterproof for all-weather use and programmable via USB.

✅ Waterproof design for all-weather use
✅ Built-in adjustable BEC 6V/7.4V for receivers and servos
✅ USB PC programming support with factory-optimized settings
✅ Low-voltage, fail-safe, rotor lock protections for rugged use
✅ Includes 1721 Purple Viper outrunner motor with mounting plate

💡 What is a waterproof brushless ESC and outrunner motor kit used for in micro crawlers? This handy setup keeps electronics safe and offers consistent torque in challenging, wet, or dusty trails.

• handy for tight, rocky trails under 700 g needing steady drag brake and speed control
• provides reliable power to drive micro crawlers with predictable response
• USB PC programming lets you tune throttle curves and brake settings
• built-in BEC ensures stable power to the radio gear