Robbe FS 110 BB MG

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*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-09

Identity
Brand
Product Number	8452
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 43.90 oz-in 4.8V 35.12 oz-in Bottom 10%
Speed	6.0V 0.16 sec/60° 4.8V 0.20 sec/60° Below Average
Physical
Weight	1.80 ozAverage
Dimensions	L 1.57 in W 0.78 in H 1.49 in
Drivetrain
Gears	Metal
Gear Spline/Teeth	25 T estimate
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Analog
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6 V
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 192 Analog Standard servos at 4.8V
Speed	Below Average Faster than 30% of 190 Analog Standard servos at 4.8V
Weight	Average Lighter than 39% of 448 Analog Standard servos

Performance Analysis

Shaft Power	0.32–0.51 W
Power Density	0.278 W/in³ More power-dense than 11% of 437 Analog Standard servos
Torque Density	0.6886 oz-in/g Stronger than 1% of 192 Analog Standard servos
Torque-to-Volume Ratio	19.25 oz-in/in³ Denser torque than 3% of 192 Analog Standard servos
Speed-to-Weight	0.09804 (1/sec·g) Faster than 23% of 190 Analog Standard servos
Speed-Torque Trade-off	7.02 Better balanced than 6% of 190 Analog Standard servos
Torque Gain per Volt	20.83%/V More voltage-responsive (torque) than 78% of 145 Analog Standard servos
Speed Gain per Volt	20.83%/V More voltage-responsive (speed) than 76% of 147 Analog Standard servos
Voltage Range Width	1.2 V Wider voltage range than 47% of 229 Analog Standard servos