Highest RC B210

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-24

Identity
Brand
Product Number	B210
Category	Hobby
Performance
Torque	7.4V 431.90 oz-in 6.0V 340.24 oz-in Above Average
Speed	7.4V 0.09 sec/60° 6.0V 0.12 sec/60° Average
Physical
Weight	2.58 ozBelow Average
Dimensions	L 1.56 in W 0.79 in H 1.52 in
Case Material	Aluminum
Drivetrain
Motor Type	Brushless
Gears	Steel
Gear Spline/Teeth	25 T
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Electrical & Environment
Operating Voltage	6–7.4 V
Temperature	-10–60 °C
Water Rating	Splashproof

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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

*Based on known specs.

Class Comparison

Torque	Above Average Stronger than 75% of 1055 Digital Standard servos at 6.0V
Speed	Average Faster than 63% of 1038 Digital Standard servos at 6.0V
Weight	Below Average Lighter than 24% of 1872 Digital Standard servos

Performance Analysis

Shaft Power	5.24–8.87 W
Power Density	4.737 W/in³ More power-dense than 77% of 1762 Digital Standard servos
Torque Density	4.6545 oz-in/g Stronger than 73% of 1048 Digital Standard servos
Torque-to-Volume Ratio	181.63 oz-in/in³ Denser torque than 77% of 1053 Digital Standard servos
Speed-to-Weight	0.11400 (1/sec·g) Faster than 50% of 1031 Digital Standard servos
Speed-Torque Trade-off	40.83 Better balanced than 66% of 1029 Digital Standard servos
Torque Gain per Volt	19.24%/V More voltage-responsive (torque) than 75% of 868 Digital Standard servos
Speed Gain per Volt	23.81%/V More voltage-responsive (speed) than 93% of 868 Digital Standard servos
Voltage Range Width	1.4 V Wider voltage range than 28% of 1552 Digital Standard servos