Blue Bird BMS-410

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*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-09

Identity
Brand
Product Number	BMS-410
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 61.00 oz-in 4.8V 49.00 oz-in Bottom 10%
Speed	6.0V 0.22 sec/60° 4.8V 0.25 sec/60° Bottom 10%
Physical
Weight	1.48 ozTop 10%
Dimensions	L 1.60 in W 0.78 in H 1.54 in
Drivetrain
Gears	Plastic
Gear Spline/Teeth	25 T estimate
Control & Signal
Modulation	Digital
Pulse Cycle	8 ms
Neutral Position	1520 µs
Dead Band	4 µs
Refresh Rate	125 Hz
Electrical & Environment
Operating Voltage	4.8–6 V
Power Source	Ni-MH / Ni-CD
Connectivity
Connector	JR (Universal) estimate

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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.

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Class Comparison

Torque	Bottom 10% Stronger than 3% of 1043 Digital Standard servos at 4.8V
Speed	Bottom 10% Faster than 2% of 1041 Digital Standard servos at 4.8V
Weight	Top 10% Lighter than 94% of 1902 Digital Standard servos

Performance Analysis

Shaft Power	0.36–0.51 W
Power Density	0.267 W/in³ More power-dense than 0% of 1759 Digital Standard servos
Torque Density	1.1667 oz-in/g Stronger than 6% of 1036 Digital Standard servos
Torque-to-Volume Ratio	25.50 oz-in/in³ Denser torque than 2% of 1042 Digital Standard servos
Speed-to-Weight	0.09524 (1/sec·g) Faster than 30% of 1033 Digital Standard servos
Speed-Torque Trade-off	12.25 Better balanced than 19% of 1031 Digital Standard servos
Torque Gain per Volt	20.41%/V More voltage-responsive (torque) than 80% of 850 Digital Standard servos
Speed Gain per Volt	11.35%/V More voltage-responsive (speed) than 25% of 871 Digital Standard servos
Voltage Range Width	1.2 V Wider voltage range than 24% of 1539 Digital Standard servos