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Standard Discontinued

Cirrus CS-71BB

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Cirrus
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 44.00 oz-in
4.8V 39.00 oz-in
Speed
6.0V 0.15 sec/60°
4.8V 0.18 sec/60°
Physical
Weight 1.48 ozTop 10%
Dimensions L 1.40 in
W 0.79 in
H 1.55 in
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

WeightTop 10%
Lighter than 91% of 2538 Standard servos

Performance Analysis

Shaft Power 0.40–0.54 W
Power Density0.316 W/in³
More power-dense than 13% of 64 Cirrus servos
Torque Density0.9286 oz-in/g
Torque-to-Volume Ratio22.75 oz-in/in³
Speed-to-Weight0.13228 (1/sec·g)
Speed-Torque Trade-off7.02

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