eTronix Sport Tuned Brushed 550 Motor 21T

The eTronix Sport Tuned Brushed 550 Motor – 21T (ET0300-21) is a 550-size brushed motor with a 21-turn wind, providing straightforward, sport-tuned performance for radio controlled models where a 550 brushed motor is required.

At a Glance

• Brushed 550-size electric motor
• 21-turn (21T) wind
• Sport tuned configuration
• Part number: ET0300-21
• Brand: eTronix

This 21T brushed setup offers an approachable balance of torque and speed with simple maintenance characteristics typical of brushed motors. For best results, ensure your speed controller and gearing are appropriate for a 550 brushed 21T motor and follow your model’s guidance during installation.