AM32 40A Crawler ESC With 5.2 To 8.2V BEC For Traxxas Axial MOA Racers And Pro Shafty Comp Crawlers Sinewave Startup For Ultra Smooth Low Speed Control Quiet And Beefy Power Adjustable Four Voltage BEC For Dialed In Rock Crawling
✔️ 5.2-8.2V BEC with 3A, waterproof, USB-C config
The AM32 40A Crawler ESC is a high-performance controller designed for rock crawlers, including Traxxas and Axial MOA racers, plus other 1/10-scale rigs. It runs RhinoEsc firmware with Sinewave startup for ultra-smooth, quiet power and precise low-speed control. A built-in four-voltage BEC (5.2-8.2V, up to 3A) powers servos and electronics, adjustable via DIP switch. The waterproof design and USB-C interface make setup and firmware upgrades quick for tough off-road use.
Key specs
✅ 40A current rating for crawler motors
✅ Sinewave startup for ultra-smooth low-speed throttle
✅ Adjustable four-voltage BEC 5.2-8.2V up to 3A
✅ Waterproof e-Switch and USB-C for easy config
✅ Compatible with 1/10-scale crawlers and smaller cars
💡 What is a crawler ESC and why is sinewave startup handy for rock crawling?
Precision throttle response for tricky terrain Ultra-smooth low-speed starts improve grip on steep climbs Integrated 5.2-8.2V BEC powers servos reliably USB-C updates keep firmware current ✝️