Holmes Hobbies CrawlMaster Pro Motor 540 Brushed Electric Motor (13T)

The Holmes Hobbies CrawlMaster Pro 540 is a 13T brushed electric motor designed for smooth power delivery, low-speed control, and efficient operation. It features Japanese quality parts, a USA hand-wound armature, and professional assembly.

Features

• 13T, 2250Kv standup brush with a 7.5mm commutator
• 5-slot armature for low-speed control and efficiency
• Epoxy-balanced armature for increased torque and efficiency
• Gold-plated copper brush hood to resist corrosion and reduce resistance
• 1.4mm-thick can with minimal venting and two high-power FB9 wet magnets
• Dual ball bearings and adjustable timing
• 0.55mm extra-heavy springs for consistent drag brake performance
• 6.15 ounce finished weight with medium wire fill
• Precision-balanced armature with a diamond-trued commutator
• Wind termination reinforced with high-temp silver alloys and resin-impregnated coils

Additional Information

• Each motor includes a 30 day warranty covering manufacturing defects.
• All kV measurements are taken at zero timing, no load, and 7 volts.
• For use in the Axial Wrath on 3s lipo (11.1v), use a 16t pinion to avoid overheating the motor.