Ruddog 20T 5-Slot 550 1:10 Brushed Motor for Crawler – RP-0469

Its 5-slot construction provides exceptionally refined throttle response and smooth power transfer, making it an excellent choice for technical crawling, steep rock sections, and heavier 1:10 scale vehicles. The 20-turn winding offers an ideal balance between torque, controllability, and crawling speed.

Dual ball bearings ensure reliable operation and long service life, while replaceable brushes and springs make maintenance straightforward. Cooling fins improve heat dissipation under load, and adjustable timing allows the motor rotation direction to be changed for vehicles with special drivetrain layouts.

Specifications
• Type: Brushed Motor
• Size: 550
• Turns: 20T
• Stator: 5-Slot
• Voltage Range: 2–3S LiPo or 6–9 cell NiMH
• RPM: 8,000 rpm @ 7.4V
• Dimensions: 35.75 × 62.5 mm (+4 mm front bearing section)
• Weight: 215 g

Features
• 550-size design for increased torque output
• 5-slot construction for ultra-smooth power delivery
• Dual ball bearings
• Replaceable brushes and springs
• Fully rebuildable design
• Adjustable timing
• Cooling fins for improved heat management
• Optimized for crawler and scale vehicles