Mini N20 All Metal Gear Motor DC 3V-12V 4RPM-381RPM Slow Speed High Torque Dual Axis Engine Worm Reduction Motor Smart Robot Car
10.38$
10.38$
Quantity:
1
Availability:
Speed(RPM)
Voltage
Gear Count
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Tips: The applicable voltage of each motor is 3V-12V. In this voltage range, the higher the voltage, the higher the speed, the greater the torque. Type A has the slowest speed and the largest torque. Type D has the fastest speed and the smallest torque.
If you need a more torque motor. You can choose the N30 or 050 gear motor in our shop.
If you need customized motor, please contact us.
Specification:
Reduction ration: Model A(1030:1), Model B(236:1), Model C(118:1), Model D(42:1)
Voltage range: DC 3-12V
Weight :13g
Speed error:±10%
Rotating speed: A＜B＜C＜D
Torque: A>B>C>D
Shaft length: 7.5mm(Single Shaft); 10mm(Dual Shaft)
Shaft diameter:3mm(2.5mm D Shaft)
Notes:Model E(42:1) is N30 Gear motor, the motor length is longer and torque is larger.
The N30 speed 95RPM-381RPM, 3V-12V
Package Include:
Gear Motor x 1pc
Customer Reviews
77 ratings
satisfactory performance (4)
high-quality (3)
quiet operation (2)
powerful performance (1)
malfunctioning (1)
Customer photos (6)
Buyer from Mexico
September 26, 2026
Variant: Speed(RPM):B 17RPM-68RPM Voltage:Single Shaft Gear Count:0
Arrived quickly, well packaged. It has a practical size and good quality.
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a***r
September 19, 2026
Variant: Speed(RPM):D 95RPM-381RPM Voltage:Single Shaft Gear Count:0
Everything was great! Would gladly do it again.
Translated by AliExpress ·
Buyer from Brazil
July 31, 2026
Variant: Speed(RPM):B 17RPM-68RPM Voltage:Single Shaft Gear Count:0
Excellent product
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Buyer from Germany
June 22, 2026
Variant: Speed(RPM):D 95RPM-381RPM Voltage:Single Shaft Gear Count:0
Too bad, I ordered the wrong one 😔 I actually wanted the double-arched one, which I can also use.
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Buyer from Czechia
March 7, 2026
Variant: Speed(RPM):A 4RPM-16RPM Voltage:Single Shaft Gear Count:0
very good quality and VERY SILENT
Buyer from South Korea
February 21, 2026
Variant: Speed(RPM):B 17RPM-68RPM Voltage:Single Shaft Gear Count:0
Delivery takes 2 weeks including the holiday. I'm satisfied. Before use. The size is small.
Translated by AliExpress ·
Mini N20 All Metal Gear Motor DC 3V-12V 4RPM-381RPM Slow Speed High Torque Dual Axis Engine Worm Reduction Motor Smart Robot Car
10.38$
10.38$
Quantity:
1
Availability:
Speed(RPM)
Voltage
Gear Count
