Baby Stuff Lab compares top-rated RC Electric Motors under $20 by analyzing reviews and customer feedback. You can easily choose the right one from our Editor Pick List.
Top Rated RC Electric Motors under $20
No. 1 
OGRC Motor 550 12T Brushed Motor for Traxxas Slash Redcat ARRMA AXIAL HSP HPI Wltoys Kyosho HELION 1/10 Scale RC Truck (12T)
- 12T 550 Motor has a 30% longer armature than a standard 540 size motor for extreme monster torque, 3.175mm output shaft, Input voltage: 6-8.4V (Lipo&Nimh), 【Note: not compatible with 3S lipo...
- OGUNKE RC 12T 550 motor is designed for incredible mod-motor power output with virtually maintenance-free operation, and long-lasting performance. smoothness for best reliability and maximum 22500 RPM
- OGUNKE RC 12T 550 motor’s integrated cooling fan pulls cool air through the motor to keep temperatures down. A cooler running motor allows faster speeds, longer runtime, and extended motor life
- OGUNKE RC 12T 550 motor’s integrated cooling fan pulls cool air through the motor to keep temperatures down. A cooler running motor allows faster speeds, longer runtime, and extended motor life 550...
- 550 12T Motor Extended output shaft design, perfectly compatible (Part: #3785) for Traxxas Slash 2WD TRA58024/TRA58034-1/TRA58094-1/TRA58076-4 and suitable for Traxxas Slash 4x4 1/10 4WD Short Course...
No. 2 
30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs
- Comes Pre-soldered with XT60 Connector and 3.5mm bullet plugs
- 5v/3A UBEC (Very Efficient) - ESC can power receiver and servos
- LiPo 2 - 4s (Cells), NiCd/NiMH: 5 - 12 Cells, 6.4V - 16.8V
- Low Battery Protection, Overheat Protection, Startup Throttle Protection, Signal Loss Protection, and Abnormal Voltage Protection
- Programmable - Programming Card or using Transmitter
No. 3 
EUDAX 6 Set DC Motors Kit, Mini Electric Hobby Motor 3V -12V 25000 RPM Strong Magnetic with Shaft Propeller, 2 x AA Battery Holder,9V Battery Clip...
- Pay attention: Please read the instructions or pictures carefully, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and Causing accessory damage
- Shaft Propeller Aperture:2mm/0.078"; Diameter:60mm/2.36"; Number of vane:4 vane and 3 vane;colour:Red & Blue & Yellow&Green&Clear(Random Color)
- DC Motors Color:Siler+Red;Voltage:DC 3V-12V;No-load speed: 9000RPM- 25000RPM ±10%; Motor Body Diameter:27mm/1.06";Shaft Size:10x2.0mm/0.39"x0.08"(L*D);Motor Body Length;38mm/1.46"
- High torque Strong magnetic Brushed Electric 130 MOTOR, can be used for Science Educational models, DIY STEM toys, etc.. It is recommended to use a 3V battery drive to avoid high-speed operation...
- Package including:6pcs DC motor,6pcs 9V Battery Clip Connector,6pcs 2 x AA Battery Holder,6pcs motor mounting bracket,6pcs boat rocker switches,12pcs x electronic wire(25cm),8pcs Plastic wheels，4pcs...
No. 4 
CenryKay Electric DC TT Motors Kit Plastic Gears with Mini RC Motor 1.5-3V 15000RPM Electronic Wire Shaft Propeller for DIY Toys Science Projects
- ►5 value motors include: 140 motor, single head motor, 1220 motor, double head motor, and long head motor.
- ►4PCS 14mm*37mm gears, 1PCS Diameter 57mm 4-leaf fan, 1PCS Diameter 45mm 3-leaf fan，4PCS rubber belts.
- ►1PCS battery boxes with 2 wires without covers, Total 6PCS (long：35mm、90mm axles)，1PCS 1-meter Electronic wire, eds.
- ►Total 23PCS（Diameter：5mm、6mm、7mm、8mm、9.5mm、11mm、13mm、18mm、19mm、20mm、21mm、22mm、24mm、27mm、29mm gears），hole Φ2mm.
- ►Widely used in school in science, STEM, technology and design courses, easy to meet your project needs.
No. 5 
Electric DC TT Motors Kit Plastic Gears AA Battery Holder Case with Mini RC Motor 1.5-3V 15000RPM Electronic Wire Shaft Propeller 9V Battery Clip and...
- 55pcs colorful gears set, style different colors shaft propellers, can meet your different needs, let you make science and STEM projects much more fun and more choices to fit your experiments
- Electric 130 dc motor: silver + red ; voltage: DC 3V-12V; no-load speed: 9000RPM- 25000RPM ±10%; motor body diameter: 27mm/1.06""; shaft size: 10x2.0mm/0.39""x0.08""(L*D); motor body length :...
- TT motor robot gear motor operating voltage: 3V~12VDC (recommended operating voltage of about 6 to 8V); Operating Voltage: 3V~6VDC; Batch Number: Double axis 1:48; Load Current: ≤150mA (200mA MAX)
- AA battery holder: 2 aa battery holder, 2x 1.5V aa battery holder with leads; voltage output of 2 AA battery holder with wires : 3V, 2 x 1.5v aa battery.
- This electric motor kit good for experiment and explore basic electrical simple circuits. It can also be used in STEM, technology and design courses, easy to meet your project needs, properly...
No. 6 
FLYPIG RC A2212 2200KV Brushless Motor 2212-6 30A ESC Electric Speed Controller Free Mount for RC Plane Helicopter
- A2212 2200kv Motor Specification: Model: 2212-6 KV: 2200 Ri(M Ω): 0.033 Battery: 2-3Li-Po Max Power: 342W Test Prop: 7x3/7x4.
- A2212 2200kv Motor Specification: Motor Size: 27.5x38mm/1.08''x1.5'' Shaft Diameter: 3.17mm/0.12'' Motor size: Ф28*26mm Shaft size: Ф3.175*37mm Weight: 50g KV(rpm/v): 2200 Max .
- 30A Brushless ESC Specification: BEC: 3A Constant Current: 30A. Max Current: 45A (less than 12s).
- 30A Brushless ESC Specification: Low-voltage Cutoff: Auto detec Input: 2-3 LiPo or 5/10 NiMH. Connecter Size:4cm x 3cm x 3cm - 1.57inch x 1.18inch x 1.18inch.
- Package Included: 1 x 2200kv Brushless Motor 2212-6 1 x ESC 30A 1 x Macroporous pulp(fit for Bullet) 1 x Holes pulp(fit for Pulp protection).
No. 7 
FLASH HOBBY 2826 RC Brushless Motor 1400KV Electric Outrunner Motor for RC Aircraft Plane Multicopter Drone Fixed Wing Helicopter
- Featuring 12N14P high torque design, strong thrust, more powerful than other ordinary brushless motors, high working efficiency
- Precisely balanced rotor is stable with high speed, ensure the motor high-speed running without shake and has the best reliability and the largest RPM
- High purity copper windings maximize efficiency, 42SH magnets and NMB bearing, good insulation and heat resistance
- Motor KV 1400KV, shaft size 3.17 x 41mm, motor mount 16 x 19mm (M3*4), which is compatible with 7~9 inch propeller
- The motor battery is 2S lipo, which is widely use in RC aircraft, drone, fixed wing, helicopter, plane, multicopter and so on
No. 8 
6-12V 10000RPM Mini DC Motor 380 High Torque Gear Motor for RC Boat Model Smart Cars DIY Toys - (2 PCS)
- 【Product Name】:380 DC Mini Electric Motor
- Material 】: Metal, Electronic Parts, More wear resistant, corrosion resistant and durable; Color : Silver Tone.
- 【Specifications】Rated voltage: DC 6V - 12V; No-load speed: 6V-5000RPM, 12V-10000RPM,Shaft Size: 13 x 2.3mm/0.51in x 0.09in (L*D),Motor Body Diameter: 28mm/1.1inch; Motor Body Length:...
- Application】: Used for electronic game machine, electronic toys, car toys, robot, electronic equipments, etc; Specially for PCB Jewelry walnut drilling, Suitable for DIY hand drill, high torque and...
- 【Package Included】: 2 x 380 DC Mini Electric Motor; Have our worry-free 90-daywarranty and friendly customer service. › See more product details
Last update on 2025-04-24
