8 best rc boat motors

RC boat motors refer to the propulsion systems used in remote-controlled boats.These motors are crucial components that determine the speed, power, and maneuverability of the boat. Here are some key points about RC boat motors:

  1. Types of Motors:

    • Electric Motors: These are popular for smaller and beginner-friendly RC boats. They are clean, quiet, and relatively low maintenance.
    • Nitro/Gas-Powered Engines: These engines run on a mixture of nitro fuel (methanol, nitromethane, and oil). They provide higher power and are favored by more experienced hobbyists.
    • Brushed vs. Brushless Motors: Electric motors can be further categorized into brushed and brushless. Brushless motors are more efficient and require less maintenance, but they tend to be more expensive.
  2. Power Ratings:

    • Motors are typically rated by their power output, often measured in watts or horsepower. Higher power ratings provide greater speed and performance.
  3. Propellers:

    • The motor's power is transmitted to the boat through a propeller. Different propeller designs and sizes can affect speed, acceleration, and handling.
  4. Battery Compatibility:

    • Electric motors require rechargeable batteries. It's important to match the motor's voltage and current requirements with an appropriate battery for optimal performance.
  5. Cooling Systems:

    • Some high-powered motors, especially nitro and gas engines, may require additional cooling systems to prevent overheating during operation.
  6. Maintenance:

    • Regular maintenance, such as cleaning, lubrication, and occasional replacement of parts, is essential to ensure the motor's longevity and performance.
  7. Sourcing and Compatibility:

    • Hobbyists should ensure that the motor they choose is compatible with the specific model of RC boat they own. Manufacturers often provide recommendations for compatible motors.
  8. Safety Considerations:

    • Users should be aware of safety precautions related to RC boats, including avoiding water contamination, using appropriate safety gear, and following manufacturer instructions.

When selecting an RC boat motor, it's important to consider factors like the type of boat, desired performance level, and personal skill level. Additionally, consulting with experts in the hobby or referring to reputable sources for reviews and recommendations can help in making an informed choice.

Below you can find our editor's choice of the best rc boat motors on the market
  

Force1 Velocity RC Boat Motor - Genuine Replacement Remote Control Boat Motor, Original Spare Parts, Replacement Parts for Velocity RC Boat for Adults and Kids

Based on 8 reviews Check latest price

Product description

Original Force1 boat parts for Velocity RC boats for adults and kids. This genuine Force1 replacement motor is built durable for years of use. Please only use original Force1 parts and accessories for your remote control toys.

  • ORIGINAL FORCE1 BOAT MOTOR: Authentic high-performance RC boat motor for Force1 Velocity remote control boat for kids and adults
  • COMPATIBLE DRONE PARTS: Please only use original Force1 parts and accessories for your remote control toys
  • MANUFACTURER RECOMMENDED PARTS: Each RC boat replacement motor is built durable for years of use
  • QUALITY ASSURED: Play happy with this Force1 spare boat motor; We’ll provide a full refund if you're not totally satisfied with our spare remote control boat motor for Velocity RC boats

70A 3380KV Water Cooling RC Motor, RC Brushless Motor, Multifunction Use for RC Boat

Sutinna

Based on 1 reviews Check latest price

Product description

Features: 

It can can be programmed. Water cooling tube and jacket with inlet and outlet fittings. This built-in 5.5V/3A BEC of ESC provides power for the receiver. Waterproof design extends ESC service life. If there is water in the ESC, please dry the water at the connectors. Multiple protection: low-voltage cut-off / over-heat protection / throttle signal loss protection / power reduction protection. 12-slots high-torque motor design. O-ring seals for leak mitigation. CNC machined 6061 T6 aluminum heatsink can behave good heat dispersion. High purity copper windings maximizes efficiency. Precision and balanced rotor for best reliability and maximum RPM Black anodized finish for durability, corrosion resistance, and great looks.

Specification: 

Color: Shown As Pictures

Weight: 356g

Type: RC Model Part & Acces

Motor Specification:

Brand: ROCKET

Model: 2958

Item Name: Brushless Motor

Material: Metal + Magnet

KV(RPM/Volt): 3380KV

RPM: 60000

Watt: 1400W

No Load Current: 1.9A

Max Voltage: 18V

Diameter: Approx. 29mm / 1.14inch

Length: Approx. 58mm / 2.28inch

Shaft Diameter: Approx. 3.175mm / 0.13inch

Fit: for 600-800mm RC Boat

Connector: 4mm Golden Banana Connector

ESC Specification:

Brand: ROCKET

Item Name: 70A Brushless ESC with 5.5V/3A BEC

Cont. Current: 70A

Burst Current: 90A (10s)

Voltage: 5-18 NC / 2-6 LiPo

Program: Yes

BEC: 5.5V/3A

Item Size: Approx. 80 * 50































  • It can can be programmed
  • This built-in 5.5V/3A BEC of ESC provides power for the receiver
  • Multiple protection: low-voltage cut-off / over-heat protection / throttle signal loss protection / power reduction protection
  • Water cooling tube and jacket with inlet and outlet fittings
  • Waterproof design extends ESC service life. If there is water in the ESC, please dry the water at the connectors

LICHIFIT RC Jet Boat Underwater Motor Thruster 7.4V 16800RPM CW CCW 3-Blades Propeller for DIY Micro ROV Robot RC Bait Boat Submarine Accessories

Based on 36 reviews Check latest price

Product description

Specifications:

Hull length:50mm

Diameter:31mm

Total length:76mm

Propeller:39mm

Operating Voltage:3V-12V

Best state:6V-9V

7.4V Maximum no-load speed:16800 RPM/min



Packing includes:

1 x cw propeller

1 x ccw propeller

2 x motor

2 x mounting base

  • Applicable: used for modification, remote control boat, nest ship, pull net boat, remote control submarine, miniature underwater robot.
  • The underwater thruster with unique design provides smooth operation and strong power.
  • The underwater thruster is high performance ensures better work efficiency.
  • With fine workmanship, it has compact structure , eco-friendly and durable for long term use.
  • Includes 1 cw propeller, 1 ccw propeller, 2 motor, 2 mounting base(Note: CW stands for obverse, CCW stands for reverse)

User questions & answers

Question: what size shaft is it
Answer: Thank you for your question! As per the item's description, the kit's content is as shown below. This kit does not include insect sting relief pads. (1) Urgent First Aid 52 page Color First Aid Guide Book (2) Instant Cold Compress / Ice Pack 5" x 6" (1) Eye Wash Single Use 4oz / 120ml (2) Burn Dressing 4" x 4" (4) Gauze Pad 3" x 3" (1) Eye Pads with Tape, 4 each (2) Disposable Vinyl Gloves, pair (1) Antiseptic BZK (Benzalkonium Chloride Antiseptic) Wipes, 50 each (1) Triple Antibiotic .5gm, 25 each (1) Burn Gel .9gm, 25 each (1) Adhesive Bandage Strips 1" x 3", 50 each (2) Triangular Bandage 40” x 40” x 56” (2) Adhesive Tape 1/2" x 2.5 yard (1) CPR Mouth Barrier (2) Gauze Clean Wrap 2" x 4.1 yard (1) Gauze Clean Wrap 3" X 4.1yd. (4) ABD Combine Pad 5" x 9" (1) Bandage Scissors (1) Tourniquet (1) Splint 4.25" x 36" (10) Hand Sanitizer .9gm (1) ANSIB: Class B ANSI Label
Question: Not brushless motors? How deep underwater can it go
Answer: Thank you for the opportunity to earn your business! While some items, such as bandages and cold compresses, do not have expiration dates at all, any product we carry that is perishable will have a minimum guaranteed shelf life of 12 months unless otherwise noted online (such as with overstock or clearance sale items). Many products are good beyond the year guaranteed, such as some medicinal tablets that may be good for around 18-24 months or emergency food/water, eye wash, and burn care products that may be good for 3-5 years. Of course, any item you purchase from us that expires will have an expiration date marked on it. Do know, however, that when it comes to kits like this, it is likely that all of the content does not expire at the same time. The expiration date listed on the kit, if any, will be that of the first expiring piece within it, but other parts may have a considerably longer shelf life.
Question: Could I mount it to a kayak and drive it
Answer: I don't know about the comparison, but we did have a very uncomfortable night in a national park. I'd think indoor use would work as part of a pallet bed.
Question: Did the 'lbs of thrust' question ever get answered
Answer: I'm not a hiker so I can't gauge, but this bag is very light and rolls down quite a bit. I don't know how warm it would be for outdoor use. I'm using it for indoor stuff.

LK 2016 RC Boat Turbo Jet Part with Motor and Water Cooling System

2016

Based on 17 reviews Check latest price

Product description

Type: Boat Part: 380 Motor Fuel Source: Electric 4.8V - 7.2V Suitable to use on RC boat

User questions & answers

Question: What is the diameter of the couple for the steering rod
Answer: No it has an internal prop .
Question: If I don't want to control it remotely (Project rules) can I use an arduino, esc, battery, and a servo for controlling the direction
Answer: You can find 20A ESC.
Question: Does this need a propeller
Answer: Yes, you can plug the included charger into a standard usb phone charge adapter.
Question: I need an adapter to connect the motor to the esc. What kind do i need
Answer: Real fast.

Rc Boat Propeller Motor Accessory Wear-Resistant Fine Workmanship Durable for RC Boat Flytec V005 for Electric Rc Boat

6 years and up

Product description

Feature:

1. High quality electric remote control simulation crocodilian boat accessories, which can fit for V005.

2. Fine workmanship, high compatibility, ensure to meet the specifications of your original equipment.

3. It can directly replace old or damaged parts to help you better control your remote control ship.

4. Made of premium plastic and metal materials, it is durable, wear-resistant and long service life.

5. According to the original production specifications to ensure the long service life of the products and help repair the expensive equipment.



Specification:

Condition: 100% Brand New

Item Type: RC Boat Accessories

Material: Plastic, Metal

Applicable Age: Over 6 Years Old

Weight: Approx. 59g / 2.1oz

Package Size: Approx. 10.00x7.00x3.00cm / 3.9x2.8x1.2in

Compatibility: Fit for V005 Electric RC Boat



Package List:

4 x Propeller

4 x Propeller Screw

2 x Motor

2 x Copper Pipe

  • High quality electric remote control simulation crocodilian boat accessories, which can fit for V005.
  • It can directly replace old or damaged parts to help you better control your remote control ship.
  • Fine workmanship, high compatibility, ensure to meet the specifications of your original equipment.
  • According to the original production specifications to ensure the long service life of the products and help repair the expensive equipment.
  • Made of premium plastic and metal materials, it is durable, wear-resistant and long service life.

User questions & answers

Question: Is this 360 degree rotation
Answer: i never figured it out... i used this on a duck decoy to make it swim... i will say its too fast for that.

RC Boat 2.4Hz Remote Control Boats for Adults and Kids 20+ MPH High Speed Boat Ship Dual Motors Self-Righting Racing Boat Pools and Lakes Toys for 3 4 5 6 7 8 Year Old Boys Gifts (Black)

Based on 3 reviews Check latest price

Product description

Double-Headed monster ●This boat adopts streamlined double-head design, combined with high-speed dual motors, to make the ship more stable at high speeds and have stronger resistance to wind and waves. ●Rowing built-in dual motor, high energy conversion, full of power. ●Highly sealed waterproof ring, even if the hull is submerged in water, it can protect the internal components from working properly. ●We don't need to worry about it in lakes, pools and ocean, but please pay attention to the distance of the remote control. ●The RC boat comes standard with a 2.4GHz marine radio system, providing extended range and interference-free operation. Don't worry about interference when you are racing multiple boats with your friends. Why Choose Our RC Boat Nine Features ●Unique Design--Streamlined double head design ●Double Motor--better resistance to wind and waves ●2.4GHz--allows you to race with multiple boats at the same time ●Waterproof protection--better to protect inner component ●Low Power Alarm--avoid losing control for boat ●Anti-collision Hull--more easy to operate ●Backwards Reset--convenient to operate ●Strong power--Double 7.4V 650mAh Lithium Battery ●Satisfied Service--100% CUSTOMER SATISFY SERVICE Specification: ●Remote control distance: 50 meters ●Battery: 7.4V 650mAh lithium ion X 2 (Included) ●Battery of Transmitter: 2 x AA 1.5V battery ( Not included ) ●Age: 8+ Years old, Charging time: 90 minutes ●Playing time: 50 minutes ,Max Speed: 20 MPH ●Functions: Forward/Backward,Turn left/right ●Item Size: 12.6 x 3.8 x 2.2 inches ●Package size: 14.2 x 7.5 x 4.7 inches ●Weight: 1.3lb

  • Function: Forward/backward, turn left/right; Double Pointed Shape: The double-pointed shape scientifically reduces the resistance of water flow and wind.
  • 2.4Ghz Control Frequency: It allows multiple remote control boats to play at the same time without interfering with each other.
  • Powerful Dual Motors: Dual motors offer strong power and stable driving, making the boat easier for the operator to control. The speed is up to 25KM/H and it is equipped with a high-burst battery, which lasts longer and is more durable.
  • Double 7.4V Large Capacity Battery: Equipped with a 7.4V 650mAh high-explosion large-capacity battery, the boat is powerful while it is energy saving. It provides a strong backing for the output power.
  • Fully Sealed and Waterproof: More effectively prevent water from entering the boat.

User questions & answers

Question: does this include a battery charger
Answer: USB to charge it.

Nannday RC Boat Motor Kits, Waterproof 4 Poles 4074 2000KV Motor + 40-S Water Cooling Jacket for 1000mm RC Boat

Nannday

Based on 1 reviews Check latest price

Product description

Specifications:

Material: Aluminium Alloy

Color: As Pictures

Type: RC Accessory

Weight: 438g

Motor 

KV(RPM/Volt): 2000KV

RPM: 60000

Watt: 2800W

No-load Current: 3.1A

Max. Voltage: 30V

Diameter: 40mm / 1.57inch

Length: 74mm / 2.9inch

Shaft Diameter: 5mm / 0.2inch

Connector: 4mm golden banana connector

Water Cooling Jacket

Item Name: 40-S Water Cooling Jacket  

Outlet Fitting Diameter: 4.5mm / 0.18inch 

Jacket Inner Diameter: 40mm / 1.57inch

Jacket Outer Diameter: 48mm / 1.9inch

Jacket Length: 57mm / 2.2inch



Package Include: 

1 x Motor 

1 x Water Cooling Jacket



  • ✔Includes a 4074 2000KV motor with 40-S water cooling jacket, specially designed for 1000mm RC boat
  • ✔CNC aluminum alloy shell with anodic treatment is durable, wear-resistant and beautiful. 4 poles with 12 slots design provides high torque and efficiency
  • ✔Copper winding with high purity maximizes efficiency. Precision engineered for maximum energy conversion. O-ring seals for leak mitigation
  • ✔High-performance circulating water cooling jacket with inlet and outlet fittings allows the motor to work for a long time without burning out
  • ✔Precision balanced rotor with high smoothness and accuracy for best reliability and maximum RPM

User questions & answers

Question: Is this part water resistant
Answer: Nope, standard 60 degree servo. You’ll need at specifically search for 360 degree servos.
Question: Do I need the programming card for esc esc
Answer: round 2mm
Question: Will this motor and speed controller fit in my Venom RC boat
Answer: I am using for a surface boat. hopefgully.
Question: Is this motor a
Answer: Yes....but you would go extremely slow.

Product features

Motor's Electric Speed Controller

  • 4 poles Hi-torque motor design.
  • CNC machined 6061 T6 billet alumium heatsink can.
  • High purity copper windings maximizes efficiency.High RPM ABEC5 oversized bearings.Universal fits 1/18 brushless cars-multi-mounting system for M2.5 screws.Precision balanced rotor, smoothness for best reliability and maximum RPM.

4P Sensorless Motor

  • 4 poles Hi-torque motor design.CNC machined 6061 T6 billet alumium heatsink can.High purity copper windings maximizes efficiency.High RPM ABEC5 oversized bearings.

Electric Speed Controller

  • Compatible with sensorless brushless motors.High anti-interference capability.Super smooth and accurate throttle linearity.

Super Thin Stator

  • Super Thin (0.35mm) laminations.Removable/replaceable.Precision engineered for maximum energy conversion.

Mutiple protection features

  • Using advanced software interface to set up or update the software.low voltage cut-off protection, over-heat protection and throttle signal loss protection.

Jrelecs 3650 4Poles 3100KV Brushless Motor for RC Car Boat (3650 3100KV)

Based on 28 reviews Check latest price

Product description

Specification:

RPM: 3100KV

Max Current: 56A

Max Watts: 900W

Can Size: 3650

Sensored: No

Can Diameter: 36mm

Can Length: 50mm

Shaft Diameter: 3.175mm

Shaft Length: 15mm

Bullet Connector: 4mm

Weight: 180.8g/6.4oz

Max voltage: 7.4V(2S)-14.8V(4S)

Package size: 9.5 * 8 * 6.3cm / 3.7 * 3.1 * 2.5in

Package weight: 286g / 10.1oz



Package list:

1 * 3650 4Poles 3100KV BL Brushless Motor

  • 1.4Poles design, high torque & high efficiency. The overall efficiency exceed 90 percent.
  • 2.Low heat production, long lifetime, strong overload protection and it can function 95% of its features without any heat sink appliance.
  • 3.high quality materials adopted: high intense aluminum alloy anodizing shell , front & back cover , high-performance temperature-resistant magnetic steel and imported high-speed bearing

User questions & answers

Question: Hi, what esc should i used foe this motor,how many amp? also, can i use 3s battery? thank you
Answer: Yes, ive actually submerged mine
Question: Is it waterproof, i.e., splash proof
Answer: You don't need one but the instructions state you can use one.
Question: Can i run this motor with a traxxas vxl motor
Answer: It fits doing little modifications..
Question: What is country of origin
Answer: It is a 260 size motor.

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