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Technical Specifications
Last Updated: 2026-09-16
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | ACE8117 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V22.20 oz-in1.60 kg-cm0.2 N-mAbove Average |
| Speed |
4.8V0.10 sec/60°600.0 deg/s100.0 RPMTop 10% |
| Physical | |
| Weight | 0.32 oz9.0 gAverage |
| Dimensions |
L 0.87 in W 0.45 in H 0.93 in L 22.1 mm W 11.4 mm H 23.6 mm |
| Drivetrain | |
| Gears | Metal |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Analog |
| Electrical & Environment | |
| Operating Voltage | 4.8 V |
| 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
| Torque | Above Average Stronger than 76% of 170 Analog Micro servos at 4.8V |
| Speed | Top 10% Faster than 91% of 170 Analog Micro servos at 4.8V |
| Weight | Average Lighter than 45% of 346 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.41 W |
| Power Density | 1.127 W/in³ More power-dense than 71% of 333 Analog Micro servos |
| Torque Density | 2.4667 oz-in/g Stronger than 76% of 170 Analog Micro servos |
| Torque-to-Volume Ratio | 60.97 oz-in/in³ Denser torque than 75% of 170 Analog Micro servos |
| Speed-to-Weight | 1.11111 (1/sec·g) Faster than 60% of 170 Analog Micro servos |
| Speed-Torque Trade-off | 2.22 Better balanced than 54% of 169 Analog Micro servos |
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Reviews (1)
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Jeff
March 21, 2013Application(s): mini titan e325 2.4G SC cyclic servos they came with the rtf
Comments: The performance seems ok for basic flying. They are not durable at all it's always the top gear that the teeth strip the rest of the gears always seem ok but I change them all when I rebuild the servos. It doesn't take much I had know blade strikes or hard crash I was hovering a few inches off of my living room floor and the gear stripped a section of teeth some how.