Multiplex Tiny S

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*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-09-14

Identity
Brand
Product Number	M65121
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 41.70 oz-in 4.8V 36.10 oz-in Average
Speed	6.0V 0.09 sec/60° 4.8V 0.11 sec/60° Above Average
Physical
Weight	0.58 ozAbove Average
Dimensions	L 1.17 in W 0.47 in H 1.16 in
Drivetrain
Motor Type	3-pole
Gears	Plastic
Gear Spline/Teeth	23 T estimate
Rotation Mode	Positional
Rotation/Support	Bushing
Control & Signal
Modulation	Analog
Angle Sensor	Potentiometer
Control System	PWM
Programmable	No
Electrical & Environment
Operating Voltage	4.8–6 V
Connectivity
Connector	JR (Universal)

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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	Average Stronger than 54% of 80 Analog Mini servos at 4.8V
Speed	Above Average Faster than 81% of 81 Analog Mini servos at 4.8V
Weight	Above Average Lighter than 75% of 165 Analog Mini servos

Performance Analysis

Shaft Power	0.61–0.86 W
Power Density	1.343 W/in³ More power-dense than 85% of 163 Analog Mini servos
Torque Density	2.2012 oz-in/g Stronger than 75% of 80 Analog Mini servos
Torque-to-Volume Ratio	56.59 oz-in/in³ Denser torque than 65% of 80 Analog Mini servos
Speed-to-Weight	0.55432 (1/sec·g) Faster than 81% of 81 Analog Mini servos
Speed-Torque Trade-off	3.97 Better balanced than 29% of 80 Analog Mini servos
Torque Gain per Volt	12.93%/V More voltage-responsive (torque) than 35% of 55 Analog Mini servos
Speed Gain per Volt	18.52%/V More voltage-responsive (speed) than 71% of 56 Analog Mini servos
Voltage Range Width	1.2 V Wider voltage range than 68% of 88 Analog Mini servos