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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | CYS-R2290 |
| Category | Hobby |
| Performance | |
| Torque |
6.0V347.25 oz-in25.00 kg-cm2.5 N-mAbove Average |
| Speed |
8.4V
4.00 sec/60°
15.0 deg/s
2.5 RPM
7.4V
4.60 sec/60°
13.0 deg/s
2.2 RPM
6.0V
5.30 sec/60°
11.3 deg/s
1.9 RPM
Bottom 10%
|
| Physical | |
| Weight | 5.64 oz160.0 gBottom 10% |
| Dimensions |
L 4.06 in W 0.94 in H 1.28 in L 103.1 mm W 23.9 mm H 32.5 mm |
| Control & Signal | |
| Rotational Range | 90° |
| Mechanical Limit | 90° |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Origin | |
| Country of Origin | China |
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 40 Large servos at 6.0V |
| Speed | Bottom 10% Faster than 3% of 40 Large servos at 6.0V |
| Weight | Bottom 10% Lighter than 6% of 174 Large servos |
Performance Analysis
| Shaft Power | 0.12 W |
| Power Density | 0.025 W/in³ More power-dense than 3% of 121 CYS servos |
| Torque Density | 2.1703 oz-in/g Stronger than 54% of 93 CYS servos |
| Torque-to-Volume Ratio | 71.09 oz-in/in³ Denser torque than 57% of 93 CYS servos |
| Speed-to-Weight | 0.00118 (1/sec·g) Faster than 1% of 93 CYS servos |
| Speed-Torque Trade-off | 1,843.81 2nd-highest speed-torque trade-off of 93 CYS servos |
| Speed Gain per Volt | 13.64%/V More voltage-responsive (speed) than 41% of 86 CYS servos |
| Voltage Range Width | 2.4 V 4th-highest voltage range width of 110 CYS servos |
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