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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SRTBHMX2 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
319.40 oz-in
23.00 kg-cm
2.3 N-m
7.4V
250.00 oz-in
18.00 kg-cm
1.8 N-m
6.0V
208.30 oz-in
15.00 kg-cm
1.5 N-m
Above Average
|
| Speed |
8.4V
0.07 sec/60°
923.1 deg/s
153.8 RPM
7.4V
0.07 sec/60°
821.9 deg/s
137.0 RPM
6.0V
0.08 sec/60°
750.0 deg/s
125.0 RPM
Above Average
|
| Physical | |
| Weight | 1.48 oz42.0 gTop 10% |
| Dimensions |
L 1.61 in W 0.79 in H 0.92 in L 40.9 mm W 20.1 mm H 23.4 mm |
| Case Material | Aluminum / Plastic |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Titanium / Aluminum |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.03 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 330 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Water Rating | IP67 |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 180 mm7.09 in |
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
| Torque | Above Average Stronger than 74% of 186 Digital Low Profile servos at 6.0V |
| Speed | Above Average Faster than 72% of 183 Digital Low Profile servos at 6.0V |
| Weight | Top 10% Lighter than 90% of 304 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 4.81–9.09 W |
| Power Density | 7.765 W/in³ More power-dense than 86% of 273 Digital Low Profile servos |
| Torque Density | 4.9595 oz-in/g Stronger than 89% of 185 Digital Low Profile servos |
| Torque-to-Volume Ratio | 178.01 oz-in/in³ Denser torque than 82% of 186 Digital Low Profile servos |
| Speed-to-Weight | 0.29762 (1/sec·g) Faster than 92% of 182 Digital Low Profile servos |
| Speed-Torque Trade-off | 16.66 Better balanced than 60% of 183 Digital Low Profile servos |
| Torque Gain per Volt | 22.22%/V More voltage-responsive (torque) than 92% of 164 Digital Low Profile servos |
| Speed Gain per Volt | 9.62%/V More voltage-responsive (speed) than 15% of 163 Digital Low Profile servos |
| Voltage Range Width | 2.4 V Wider voltage range than 40% of 276 Digital Low Profile servos |
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Reviews (1)
Includes 1 review aggregated from around the web.
There are very few reviews for this servo on the web. A Reddit user with it installed in his touring car says he absolutely loves it and calls it lighter and more robust than the model it replaced.
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