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Mofo RC Black Label 3.0 Brass
Mini

Mofo RC Black Label 3.0 Brass

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-26
Identity
Brand Mofo RC
Category Hobby
Performance
Torque
8.4V 179.00 oz-in
7.4V 156.00 oz-in
6.0V 134.00 oz-in
4.8V 108.00 oz-in Above Average
Speed
8.4V 0.09 sec/60°
7.4V 0.11 sec/60°
6.0V 0.13 sec/60°
4.8V 0.16 sec/60° Below Average
Physical
Weight 1.55 ozBottom 10%
Dimensions L 1.24 in
W 0.53 in
H 0.91 in
Case Material Brass
Drivetrain
Motor Type Coreless
Gears Steel
Control & Signal
Modulation Digital
Electrical & Environment
Operating Voltage 4.8–8.4 V
Water Rating Water Resistant
Connectivity
Connector JR (Universal) estimate

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

TorqueAbove Average
Stronger than 85% of 290 Digital Mini servos at 4.8V
SpeedBelow Average
Faster than 21% of 293 Digital Mini servos at 4.8V
WeightBottom 10%
Lighter than 5% of 505 Digital Mini servos

Performance Analysis

Shaft Power 1.29–3.56 W
Power Density5.951 W/in³
More power-dense than 90% of 482 Digital Mini servos
Torque Density2.4546 oz-in/g
Stronger than 55% of 286 Digital Mini servos
Torque-to-Volume Ratio180.59 oz-in/in³
Denser torque than 92% of 288 Digital Mini servos
Speed-to-Weight0.14663 (1/sec·g)
Faster than 2% of 289 Digital Mini servos
Speed-Torque Trade-off16.74
Better balanced than 91% of 288 Digital Mini servos
Torque Gain per Volt18.26%/V
More voltage-responsive (torque) than 61% of 257 Digital Mini servos
Speed Gain per Volt18.52%/V
More voltage-responsive (speed) than 65% of 262 Digital Mini servos
Voltage Range Width3.6 V
Wider voltage range than 75% of 405 Digital Mini servos

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Reviews (3)

Includes 3 reviews aggregated from around the web.

There are few reviews for this servo on the web. All three reviews on the maker's site are five stars. Owners call it a great-quality servo that works without an external BEC, fast at 5V and faster at 6.5V, smooth and silent, with one calling it the best servo they own and buying a second.

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