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Reedy RC4020A
Standard

Reedy RC4020A

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-10
Identity
Brand Reedy
Product Number 27150
Category Hobby
Performance
Torque
8.4V 694.50 oz-in
7.4V 611.16 oz-in
6.0V 513.93 oz-in
Speed
8.4V 0.12 sec/60°
7.4V 0.14 sec/60°
6.0V 0.15 sec/60°
Physical
Weight 2.89 ozBottom 10%
Dimensions L 1.57 in
W 0.79 in
H 1.48 in
Case Material Aluminum
Drivetrain
Motor Type Brushless
Gears Metal
Gear Spline/Teeth 25 T estimate
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Electrical & Environment
Operating Voltage 4.8–8.4 V
Regulator Type BEC
Water Rating Waterproof
Origin
Country of Origin USA

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Class Comparison

WeightBottom 10%
Lighter than 7% of 1902 Digital Standard servos

Performance Analysis

Shaft Power 6.34–10.70 W
Power Density5.830 W/in³
More power-dense than 84% of 1759 Digital Standard servos
Torque Density6.2674 oz-in/g
Torque-to-Volume Ratio279.97 oz-in/in³
Speed-to-Weight0.08130 (1/sec·g)
Speed-Torque Trade-off77.09
Voltage Range Width3.6 V
Wider voltage range than 81% of 1539 Digital Standard servos

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