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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | EXAHB108 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
486.00 oz-in
35.00 kg-cm
3.4 N-m
7.4V
431.00 oz-in
31.04 kg-cm
3.0 N-m
6.0V
389.00 oz-in
28.01 kg-cm
2.7 N-m
Above Average
|
| Speed |
8.4V
0.08 sec/60°
800.0 deg/s
133.3 RPM
7.4V
0.09 sec/60°
697.7 deg/s
116.3 RPM
6.0V
0.10 sec/60°
618.6 deg/s
103.1 RPM
Above Average
|
| Physical | |
| Weight | 2.93 oz83.0 gBottom 10% |
| Dimensions |
L 1.57 in W 0.79 in H 1.48 in L 39.9 mm W 20.1 mm H 37.6 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Standard |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
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 82% of 1040 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 78% of 1036 Digital Standard servos at 6.0V |
| Weight | Bottom 10% Lighter than 5% of 1903 Digital Standard servos |
Performance Analysis
| Torque Density | 4.6868 oz-in/g Stronger than 72% of 1034 Digital Standard servos |
| Torque-to-Volume Ratio | 211.92 oz-in/in³ Denser torque than 85% of 1039 Digital Standard servos |
| Speed-to-Weight | 0.12421 (1/sec·g) Faster than 56% of 1029 Digital Standard servos |
| Speed-Torque Trade-off | 37.73 Better balanced than 62% of 1026 Digital Standard servos |
| Torque Gain per Volt | 10.39%/V More voltage-responsive (torque) than 20% of 845 Digital Standard servos |
| Speed Gain per Volt | 12.22%/V More voltage-responsive (speed) than 32% of 864 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 43% of 1546 Digital Standard servos |
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