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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | CS-90BB |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V36.10 oz-in2.60 kg-cm0.3 N-m |
| Speed |
4.8V0.23 sec/60°260.9 deg/s43.5 RPM |
| Physical | |
| Weight | 1.13 oz32.0 gAbove Average |
| Dimensions |
L 1.75 in W 0.88 in H 1.13 in L 44.4 mm W 22.4 mm H 28.7 mm |
| Drivetrain | |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Single Bearing |
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
| Weight | Above Average Lighter than 88% of 358 Low Profile servos |
Performance Analysis
| Shaft Power | 0.29 W |
| Power Density | 0.167 W/in³ More power-dense than 2% of 64 Cirrus servos |
| Torque Density | 1.1281 oz-in/g |
| Torque-to-Volume Ratio | 20.74 oz-in/in³ |
| Speed-to-Weight | 0.13587 (1/sec·g) |
| Speed-Torque Trade-off | 8.30 |
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