10 best motor for rc models

Electric motors for RC (Remote Control) models are critical components used to power a wide range of radio-controlled vehicles, including cars, boats, airplanes, helicopters, and drones. These motors play a significant role in determining the performance and functionality of the RC model. Here's what you should know:

  1. Types of RC Motors:

    • Brushed Motors: These are traditional and relatively simple electric motors commonly used in entry-level RC models. They have two main components: a rotor (armature) with brushes and a stationary set of magnets.When electricity flows through the brushes, it creates a magnetic field, causing the rotor to turn and drive the RC vehicle.

    • Brushless Motors: Brushless motors are more advanced and efficient than brushed motors. They are the preferred choice for many RC enthusiasts. Brushless motors have no physical brushes, reducing wear and tear. Instead, they use electronic commutation, which makes them more reliable and powerful. Brushless motors are known for their durability, efficiency, and performance.

  2. Power and Kv Rating:

    • RC motors are rated in terms of power and Kv (RPM per volt) rating. The Kv rating indicates how many RPM the motor will turn per volt of electricity applied. A higher Kv rating means a faster-spinning motor, which is suitable for applications requiring speed, such as drones. A lower Kv rating is suitable for applications that require torque, like RC cars or boats.
  3. ESC (Electronic Speed Controller):

    • To control the speed and direction of an RC motor, an Electronic Speed Controller is used. The ESC regulates the amount of current delivered to the motor, allowing the RC operator to control acceleration, deceleration, and reverse. Brushed and brushless motors require different types of ESCs.
  4. Sizing and Compatibility:

    • It's essential to choose an RC motor that is appropriately sized and compatible with the specific RC model you are building or modifying. Factors to consider include physical size, voltage requirements, and current ratings.
  5. Cooling and Heat Management:

    • RC motors can generate heat during operation, especially high-performance brushless motors. Effective cooling mechanisms, such as heat sinks or fans, are often used to dissipate heat and prevent motor overheating, which can damage the motor.
  6. Maintenance:

    • Maintenance requirements for RC motors vary depending on the type. Brushed motors may require more frequent maintenance, such as brush replacement, compared to brushless motors, which are relatively maintenance-free.
  7. Applications:

    • RC motors are used in various types of RC models, each with specific requirements. For example, high-speed drones require powerful brushless motors with high Kv ratings, while rock crawlers or scale RC cars benefit from lower Kv ratings for increased torque and control.

In summary, RC motors are essential components in remote-controlled vehicles, and the choice of motor type, size, and specifications can significantly impact the performance and functionality of the RC model. Selecting the right motor for a particular application is crucial to achieving the desired level of speed, power, and control.

Below you can find our editor's choice of the best motor for rc models on the market
  

Fan Model FS-25W 25KG/.07S Waterproof High Torque Metal Gear Coreless Digital Servo for RC Car Crawler Truck Robot

Based on 97 reviews Check latest price

Product description

Feature

- Used For: 1/8, 1/10, 1/12 Scale Crawler / Truck / RC Car / Robot / Boat and any application where waterproof standard servos are used

- The Coreless motor provides high speed, response, incredible efficiency and low power consumption.

- High precision potentiometers and High-resolution digital chip, stable performance, strong anti-interference ability, fast response, high precision, control is more delicate and smooth operation.

- Full waterproof servo to maintain good water tightness in wet conditions.



Specifications

Torque(4.8v/6.0v/7.4V): 22.0 kg-cm (306 oz/in) │24.0 kg-cm (333 oz/in) │ 25.0 kg-cm (347 oz/in)

Speed(4.8v/6.0v/7.4V): 0.10 sec/60° │0.08 sec/60° │ 0.07 sec/60°

Operating Voltage Range: 4.8 ~ 7.4 DC Volts

No-Load Current: <500mA

Spline: 25T(6mm diameter)

Motor Type:Coreless Motor

Bearing Type: Ball Bearing x 2

Gear Type: Steel & Copper

Temperature: -20℃~60℃

Connector Wire Length: 320mm/12.6inch

Case: Plastic & Aluminium

Weight: 65 g (2.3 oz)

Dimensions: 40 x 20.5 x 38.5 mm ( 1.57 x 0.78 x 1.50 in)



Control Specifications:

Limit angle: 180°± 10°

Operating travel: 90°(1000~2000 μsec)

Control Method: PWM

Pulse Width Range(0°~180°): 500~2500 μsec

Duty Ratio: 0.5ms~2.5ms

Pulse Period: 20ms

Dead band width: 2 μsec



Include

1 x Fan Model FS-25W Waterproof Coreless Digital Servo

1 x Metal servo horn

1 x Servo horn kit(as shown in the figure)



Note:

- Please be sure to avoid locked-rotor when using servo, locked-rotor means that artificially or machine obstructs the servo to rotate normally, the locked-rotor will lead to internal current increased several times and the temperature increases, servo will burn out.

  • Torque(6.0v/7.4V): 24.0 kg-cm (333 oz/in) / 25.0 kg-cm (347 oz/in) Speed(6.0v/7.4V): 0.08 sec/60° │ 0.07 sec/60°
  • Ideal for 1/8, 1/10, 1/12 Scale Crawler / Truck / RC Car / Robot / Boat.
  • The Coreless motor provides high speed, response, incredible efficiency and low power consumption.
  • Full waterproof servo to maintain good water tightness in wet conditions.Extremely strong unique steel gears ensure long-life and durability.
  • High precision potentiometers and High-resolution digital chip, stable performance, strong anti-interference ability, fast response, high precision, control is more delicate and smooth operation.

User questions & answers

Question: Will this work on the savage flux hp
Answer: I won't swear to it. Check the ad. If memory serves, it wax saying it fit 500-series, 600-series, etc. Mine is a 590, which was not number to which it specifically referred, but it said 500-series to I tried it. Seems to work just fine. If the ad says 600-series, you're probably good to go. It's a great deal less expensive than the Roomba battery on that website, and shows a substantially higher amp-hour rating.
Question: Is this for steering and would it work on a Tmax
Answer: It is listed as 5 Ah.
Question: Bought the fan model fs-25w. is there a way to get into the programing like other servo brands? i need to go left 90deg and right 90deg from center
Answer: Works on both the 550/551 and other 500 series versions.
Question: Hi will this fit a redcat racing volcano epx 1/10 scale? is it fast
Answer: Our store provide 30 days free to replace or refund service, 1 year warranty

RC Glider Kit Sunbird Electric Sailplane, 1.6M Laser Cut Balsa Wood Glider RC Plane Kit to Build for Adults, DIY Electric 4CH Radio Remote Control Airplane Model Aircraft(KIT+Motor+ESC+Servo+Covering)

Viloga

Based on 4 reviews Check latest price

Product description

Package Included

1 * Balsawood Airplane Sunbird Glider KIT

1 * 2212 1100KV

1 * 20A ESC

4 * 9g Servo

2M Blue 2M Red covering film

1 * User Manual



You are required to buy the battery and radio control additionally.



Features:

- Electric powered glider kit unassembled

- Slow flight and very easy to control

- Performs well with aileron/ elevator/ rudder/ motor control

- Detachable wing for easy transport

- Accurate laser cutting parts for easy construction

- Detail step by step plans without difficulty to build

- Enjoy the assembly process and fun flight



Specification:

Wingspan: 1600mm

Length: 850mm

Flying Weight: 480g



Suggested:

Film: Blue 2M Red 2M

Motor: 2212 1100KV

ESC: 20A

RX≥4CH

Servo: 9g *4

Propeller: folding prop 7-8inch

Battery: 3S 1300mAh(Not included)

Transmitte:Walkera DEVO 7V(Not Included)

Receiver:Walkera RX601(Not included)



  • ✔️ This traditional sunbird glider has nice apperance and very good performance, it features the slow flight and very easy to control.
  • ✔️ The wings come in two sections making transportation more easier, two carbon tubes were added to the wings to make the connection more firm.
  • ✔️ All parts are accurate laser cutting to ensure every piece fit well and easy to pull out, which allows the modellers to build their airplane model more easier.
  • ✔️ The wingspan is 1600mm, it looks fantastic when covered with transparent covering to show of the construction and your handywork.
  • ✔️ The step by step plans contribute the modelers to build this balsa wood glider without difficulty.

User questions & answers

Question: does it fly
Answer: You are required to buy the battery and radio control additionally to make it fly.
Question: Does this come with motor, servos, propeller and covering sheet
Answer: Yes, it comes with motor, servos, ESC, propeller and covering sheet.
Question: does this come with remote
Answer: It doesn’t come with remote.

Integy RC Model Hop-ups T8534BLUE Motor Heatsink + Twin Cooling Fan for Traxxas 1/10 Slash 4X4 (6808)

Integy

Based on 527 reviews Check latest price

Product description

OVERVIEW: Heat is the enemy, especially when it comes to electric motors. Keep your temperatures in check and your motor running efficient and cool with our Motor Heatsink with Twin Cooling Fan. The motor heatsink clips right onto your 540 or 550-sized motor, and features an anodized coating and multiple heatsink fins for added cooling surface area. The cooling fan is powered through a standard 2-pin Rx plug. The Motor Heatsink is available in blue, silver, gunmetal, purple, and red anodizing. NOTE: The power source connected to the included cooling fan should NOT exceed 6VDC. For higher voltage applications, we have optional cooling fans available. Item T8534BLUE Barcode: 91789008027

  • Genuine Integy Parts Ship Fast Direct From Our US Warehouse
  • Top-Quality Materials & Superb Craftsmanship
  • Preferred by Knowledgable Model Hobbists & R/C Enthusiasts
  • Most Orders Processed Same Day. Reliable & Fast Shipping With Tracking Number
  • Check The Manufacturer's Support Website For Cross-Reference Part Search

User questions & answers

Question: Are these actual clear integrity fans like the photo
Answer: No, you have to make your own
Question: will this fit my tornado epx pro
Answer: Maybe, there seems to be room need to check change in displacement
Question: Is Thermal paste included
Answer: Super glue (CA glue), X-acto knife, Clamps, drill, needle nose pliers, ruler, sandpaper, wood filler, spray paint (easier) or paint in a can w/brush
Question: does this work for 1/10 slash 4x4 ultimate vxl motor
Answer: Yes, this battery is compatible with the Roomba 690.

DYS D2836 1500KV Brushless Motor 2-4S Outrunner Motor for RC Models FPV Multirotor Quadcopter

Based on 56 reviews Check latest price

Product description

Item name: D2836

KV: 1500

Pull: 1150g

Motor size(mm): Ф28*36

Battery: 2-4s Lipo



Package Contents:

1 x D2836 Brushless Motor



If for any reason you are unhappy with any product, please do not hesitate to contact us. We take full ownership and responsibility for the quality of our products and will do our very best to solve your problem quickly and efficiently!

  • Item name: D2836
  • KV: 1500
  • Pull: 1150g
  • Motor size(mm): Ф28*36
  • Battery: 2-4s Lipo

User questions & answers

Question: What mm is the shaft on the adapter that comes with this motor
Answer: This is a static display model, it has no moving parts. You enjoy assembling it, then enjoy having it in your collection of sci-fi models. Good fun!
Question: How much does the motor weigh
Answer: Greetings this is a molded plastic model. There is no motor. Thank you very much. -modelcars
Question: What is the specified battery for the motor
Answer: yes there are 2 larger sizes one from monogram about 7 inchs 1/60 and a moebius 1:32 scale kit has a hull diameter of about 14-inches come in VERSION 1 2005 and 2 from 2015
Question: Recommended drone propellers for this motor
Answer: No

Motor Cooling Fan RC Model Heatsink 28000RPM ESC Cooling Fan for RC Car 1/8 1/10 1/12 Scale 540 550 Brushless Motor (Black+Red)

ARRAROWN

Based on 80 reviews Check latest price

Product description

Motor Cooling Fan RC Model Heatsink ESC Cooling Fan for RC Car 1/8 1/10 1/12 Scale 540 550 Brushless Motor



Features:

1. Small size and lightweight, convenient for you to install and remove.

2. Perfect heat dissipation effect which can effectively prevent the motor from overheating.

3. With high quality material and exquisite workmanship, this cooling fan is durable for long term use.

4. The cooling fan can power up from the receiver, very easy to use.

5. Designed for RC model car 1/8scale, 1/10scale, 1/12 scale 540 550 brushless motor.



Specifications:

Item Name: RC Motor Cooling Fan

Item Type: RC Accessory

Material: Aluminum Alloy / Plastic

Optional Color: Red + Black

Size: 30 * 30 * 10mm / 1.18 * 1.18 * 0.39inch

Weight: Approx. 18g / 0.53oz

Voltage: 5-8.45V

Input Current: 1.5A

Max. RPM: 28000

Cable Length: Approx. 18cm / 7.09inch

Note:

1.The wiring has positive and negative levels, and the wrong connection will not work.

2.Please allow slight deviation for the color and measurement. Thanks for your understanding.



Package Including:



1 * Motor Cooling Fan for 540 550 Motors Black + Red

  • ▶【RC Car 540 550 Motor Cooling Fan】 Designed for RC model car 1/8scale, 1/10scale, 1/12 scale 540 550 brushless motor and esc.
  • ▶【Prevent Motor From Overheating】 The speed can reach up to 28000 RPM, excellent heat dissipation effect to protect the motor.
  • ▶【Exquisite Workmanship】 Made of high quality material, exquisite workmanship make this cooling fan is durable for long term use.
  • ▶【Unique Appearance Design】 Heatsink is black body with cool red patterns and lines, simple and cool.
  • ▶【Easy to Install】 Esc cooling fan compatible with all brackets with 24mm mounting holes. Notice: the wiring has positive and negative levels, and the wrong connection will not work.

User questions & answers

Question: Will this fan fit traxxas slash 4x
Answer: No, it does not shoot. There are several sites where you can learn to build your own Battleship out of balsa wood and put air cannons on them.
Question: How is the quality for this mini fan
Answer: The battery last for less than two hours. The guns are just detail and they are not operational. I am not sure about the purchase of batteries at the store.
Question: What's the size for this rc car motor cooling fan
Answer: i purchased one it didnt work properly i bought a second one it worked i removed the torpedo tubes and replaced them with 1/350 scale italeri ar-196 seaplanes as on real bismarck i then painted and made it a close replica of the real bismarck not real stable turning but everytime i play with it it draws a crowd.
Question: How is the esc fan work
Answer: The flying sub actually had 2 futuristic rocket type engines powered by a nuke reactor! It would depart from the bottom of the Seaview submarine maneuver like any other sub . To get some place faster it would then rise to the surface and jet right off into the sky! This show is from the early 60s when things were more positive and we were on our way to the moon!! You might want to watch Voyage to The Bottom of the Sea. The flying sub does not appear until the 2nd. or third season I think. have fun with it !! FOLLOW UP!!I didn't know that you were asking about a model not the show. No thiese models are display only I did light mine DOES NNT FLY OR GLIDE:)

Yahboom 25KG Digital Servo Full Metal Gear High Torque Servo Motor for RC Model DIY Waterproof Control Angle 180° DS3218MG

Based on 45 reviews Check latest price
  • Super Large Torque - Maximum torque of servo is 6.0V up to 25 kg f / cm,Very strong, excellent range of motion, and includes a metal horn.
  • Excellent Quality - DS3218MG Servo Motor not only has gears undergoing hard oxidation treatment, but also has an aluminum alloy case with good heat dissipation performance, in addition, the entire motor has somehow waterproof function
  • High Precision - Metal servo using dual ball bearings design and advanced potentiometer to make sure the high linearity and accuracy of the servo. No overloading, No stalling
  • Standard Size Wide Range of Applications - 1.58x0.79x1.60inch (40x20x40.5mm), Weight: 2.46oz(70g)Perfect for most RC cars, robot joints, 1 / 8 RC truck, extreme scx10, vehicles, any crawler etc.

User questions & answers

Question: is the max safe voltage to run
Answer: Not very thick. Actually it has different thicknesses. Mostly about 1/8"
Question: How strong is this motor?? And what is the maximum weight it can pull
Answer: It should be little bit of a challenge for a beginner. Only because the instructions are not 100% step by step you will have to pay attention to the pictures and diagrams when assembling. The pieces are clearly marked with numbers for easy identification of parts. Be careful not to force pieces together you may bend or squash the tabs. It comes with a tool in the kit which I missed (lol) it will help you punch out the pieces and widen the tab holes if the pieces are too tight hope this helps.
Question: Is this a 25 t or
Answer: I would say roughly 50' to 80' feet, depending on where you operate it from. Also I would like to say I had to return the item twice till I finally got a unit that didn't have a starboard or port-side motor not working. That being said make sure everything is good to go before having to much fun.

Product features

Yahboom is a professional company specialized in artificial intelligence education products .
Yahboom robot

FPVDrone 5A ESC Brushed Speed Controller Dual Way Bidirectional ESC 2S-3S Lipo for RC Model Boat/Tank 130 180 Brushed Motor Spare Parts(4PCS)

Based on 11 reviews Check latest price

Product description

specification:

Product Name: Dual-way Brushed ESC

Power supply: 6v-14v,one way 5A,Max 7A (can use in 2/3S lipo,cannot use 4S)

Output current: 5A x 2

Mode can be adjusted: mixed/independent

Above 5A will burn out the ESC, 130, 180 brush motors are recommended

Package:

1PC x ESC

  • Dual-way 5A Brushed ESC support 2S-3S Lipo.
  • Suitable for 1/35 RC model cars,tanks,4WD RC cars.
  • Small size with built-in capacitor module.
  • The strong resistant current capability, excellent heat dissipation.
  • Multiple protections: Throttle signal loss protection/Out of control.

User questions & answers

Question: Is this a one channel or a two channel esc? i see the yellow wire, but do not know if that was for another channel
Answer: This is not a internally programmable type servo. Travel adjustments, exponential, etc, is done at the radio. Your radio feature set will determine what is actually settable. The control angle for this servo is 180 degrees. 90Deg left and 90Deg right from center.
Question: How is the direction and speed controlled? Is there a calibration process
Answer: Yes, it is absolutely perfect for Volcano EPX! I bought one, and I was very impressed with the speed and torque, so I bought another one. I run a ARRMA KRATON 6S BLX and they are the perfect combination of power and reliable response!!
Question: What is the max Voltage? Operating Voltage
Answer: Hi, this model can be assembled smoothly without any glue.
Question: I need to add two of these two a rc semi truck, it already has an esc. so to add two of these would i need to pull the middle receiver wire
Answer: Hi, sorry for the inconvenience with the light kit. We are glad to send a new replacement for you, could you please contact us by "Ask a Question" or email? Thank you very much!

2 Sets Waterproof High Torque DS3218 Digital RC Servo, Miuezuth 20KG 270 Degree Full Metal Gear Servo Motor with 25T Servo Horn for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler Truck

Based on 214 reviews Check latest price

Product description

Note: If you think the cable is short, you can extend it by yourself. 6PCS Pack 40CM Servo Cable in our store, please search ASIN: B07VKPC7BF



If you have any question or advice, please click "Miuezuth" to contact us feel free, we will feedback it to factory and improve it do our best.



2 Sets Waterproof High Torque DS3218 Digital Servo, RCapture 20KG 270 Degree Full Metal Gear Servo Motor with 25T Servo Horn for RC Robotic Arm Model DIY Baja Car 1/10 scale crawler truck



Apply Environmental Condition:

Storage Temperature Range(-30℃~80℃)

Operating Temperature Range(-15℃~70℃)

Operating Voltage Range(4.8-6.8V)



Mechanical Specification:

Size: 40*20*40.5mm

Weight: 60g

Gear ratio: 275

Bearing: Double bearing

Connector wire: 300±5mm

Motor: 3-pole

Waterproof performance: IP66



Electrical Specification:

Idle current(at stopped): 4mA(5V)/5mA(6.8V)

Operating speed (at no load): 0.16 sec/60°(5V), 0.14sec/60°(6.8V)

Stall torque (at locked): 18 kg-cm(5V)/21.5 kg-cm(6.8V)

Stall current (at locked): 1.8A(5V)/2.2A(6.8V)



Control Specification:

Control System: PWM(Pulse width modification)

Pulse width range: 500~2500μsec

Neutral position: 1500μsec

Running degree: 180°or 270°(when 500~2500μsec)

Dead band width: 3 μsec

Operating frequency: 50-330Hz

Rotating direction: Counterclockwise(when 500~2500 μsec)



More options for you:

20KG Control Angle 180°,please search ASIN: B07R4SJYY2

25KG Control Angle 180°,Please search ASIN: B07QXWFFFJ

25KG Control Angle 270°, please search ASIN: B07PG8M9F3

25KG Control Angle 270° (Coreless Digital Servo), please search ASIN: B07RNFQYD2

20KG Control Angle 270° with U Mount, please search ASIN: B07QH97XKN

40CM Servo Extension Cable: B07VKPC7BF

  • This steering standard servo is stable and quick response time, strong, advanced linearity, accuracy with precision potentiometers, stable, low noise and waterproof. It is perfect for rc car and boat. This servo is suitable for all 1:8 - 1:12 RC Truck. Suitable for traxxas rustler / ARRMA Nero 1/8 scale monster truck / traxxas trx4 sport.
  • High-precision metal gears with hard anodizing, CNC aluminum middle Shell. High torque steering servo for robot arm, boats, vehicles and remote control toys.
  • 270 degree rotation well-controlled, 360 degree rotation when power-off, perfect for robot joint activities. Waterproof performance: IP66
  • Please Note: The servo has a pulse width signal of 500 to 2500 μsec; when the input signal is 500usec, the angle is 0 degrees, and at 2500 μsec, the angle is 270 degrees.
  • Packing List: 2 X DS3218MG Digital Servo, 2 X 25T Servo Horn, 2 X Screws & Accessories. 3 Years Warranty Time and Life Limited Friendly Customer Service. Any Question, please click “Miuezuth” to contact us. Thank you.

User questions & answers

Question: What is a servo saver
Answer: This boat has "Touch water to run" Safety function. The boat will run when it touches the water. The boat also could be tested by touch switch. The instruction is printed on the box.
Question: Need to replace the horn. Which is the proper one I should buy
Answer: Never got a chance to use it. It list so bad most of the deck was under water. Return it. A lot of the planes was missing or loose in the box. I think I was sent a used one.
Question: Will this be strong enough to activate a small fire extinguisher if it was attached to a cord that was wrapped around the handle
Answer: It's double the torque of the stock HP servo waterproof and should fit in fine 😎.
Question: Just wondering. Arent servos suppose to stop spiing at some point? These spin in ful circles instead of just 180 left and right. It's this a problem
Answer: Yes for steering right to left , i love mine i use on my small rock climber it’s ment for light weight rc and it water proof but not yet Submerged it there all useually Universal from Rc to Rc great torqued defently worth the money make sure you get a strong Rc stering horn so no plastic it will strip it

uxcell DC 6V 10RPM Micro Speed Reduction Motor Mini Gear Box Motor with 2 Terminals for RC Car Robot Model DIY Engine

Based on 56 reviews Check latest price

Product description

Specification:

Model: JGA12-N20-1000

Material: Metal

Working Voltage: DC 6V

Output Speed: 10RPM

Motor Size: 17 x 10 x 12mm/0.67 x 0.39 x 0.47inch(L*W*H)

Gearbox Size: 12 x 10 x 9mm/0.47 x 0.39 x 0.35inch(L*W*H)  

Shaft Diameter: 3mm/ 0.12 inch

Shaft Length: 10mm/0.39 inch

Weight: 13g

Main Color: Silver Tone, Black, Bronze

Package: 1 x Mini Gear Motor

 

Application:

Electrics, electronic door locks, instruments, medicinal equipment.

  • Speed: 10RPM; Rated Voltage: DC 6V
  • Motor Size: 17mm x 10mm; Shaft Size: 3mm x 10mm
  • Small speed reducing motor with metal gearbox increases torque.
  • Micro gearbox motor for DIY RC Hobby, vehicles, drones, planes and more.
  • Mini dc gear motor is small and lightweight to easily mount a wheel on the motor's output shaft or copter leaf.

User questions & answers

Question: would this work if a plugged in a battery that has 4.5-4.8v
Answer: Yes it is, the model comes optimized for RC but it doesn't come with the subdriver which is the equipment needed to operate the submarine the model it's very easy to build and is very intuitive it's very sturdy and strong, the Nautilus drydock a online store have all you'll need to make it work I recommend it very highly. My model it's going to be a static model and I will be modifying it into a type vii D mine layer submarine so have fun building yours also the Nautilus drydock have a beautiful photoetch set for this model if you plan to super detailing it,good luck and have fun building it.
Question: Can it works at a high temperature of 180 degrees Celsius
Answer: About 55 inches long when completed... the submarine kit itself isn’t too hard to assemble.. the Arkmodel water tight container or WTC is a challenge with poor instructions and lots of wiring and challenging to assemble. Once you have done one it is easier but research videos on how. Mine took some time to complete and get operational. But when finished it is impressive and very high quality versus doing a Revell model kit conversion to operating submarine. The Arkmodel quality and construction is worth the price... I bought a second WTC from Arkmodel to convert a Japanese I-58 model kit from Lindberg models 58 inches long to operational. The instructions for the Arkmodel submarine itself are good and it goes right together... the finished model with its 55 1/2 inch size is pretty impressive..
Question: What is the thread size of the two mounting holes on face of gearbox
Answer: I would recommend some type of super glue. It will usually bond anything.
Question: what 6v battery is necessary for this? Can I use the standard lantern battery or do I need the newer utility style
Answer: Minimalist stand

ZYHOBBY Electric Starter for 15-80cc RC Airplane Engine Part Ship from USA Warehouse

Based on 29 reviews Check latest price

Product description

Specification

Power supply: 12V-18V (advice lead-acid battery,3S/ 3000MAH or above /20c or above lithium battery);

Torque(Max): 120kg.cm;

RPM at no load: 1000RPM/H;

Application: 15-80cc gas RC airplane;

Accs/parts: Starter(engine part).

Features

Built-in 6:1 reducation gear,increasing 6 times torque;

Lower starting resiatance with a high quality brush;

Contactor in the circuit to reduce power loss;

It owns light weight and high strength with carbon fiber mount,it weighs only 1450kg,lighter than the starter than class 120;

We product this item with the 110cc 4 cycles motorcylce motor,it is very duarable;

All screws are made of stainless steal;

Unique two switches.

  • Built-in 6:1 reducation gear,increasing 6 times torque
  • Lower starting resiatance with a high quality brush
  • Contactor in the circuit to reduce power loss
  • It owns light weight and high strength with carbon fiber mount,it weighs only 1450kg,lighter than the starter than class 120
  • We product this item with the 110cc 4 cycles motorcylce motor,it is very duarable

User questions & answers

Question: How big is the cone, inches
Answer: No, if you had thermal paste it would fill up with dirt.
Question: How to use these 2 switches
Answer: Yes, I have it on the same truck, works great keep it blown out with air hose when running truck in sand or dirt track...
Question: Does the starter come with 2 different sized starter cones as pictured
Answer: There is no large size photo etch, the deck is plastic. The met cutter and small items in the conning tower are photo.
Question: Could you tell me what kind of power supply
Answer: ARKMODEL WTC Kit Single Piston Tank Water Cylinder for German U-Boat VIIC 1/48 Submarine Used to drive the submarine voyage, snorkeling chamber, all the mechanical and electronic equipment, such as motors, pumps, steering gear, electronic governor, electronic switch, remote control equipment, batteries, etc., are installed in the WTC(water tight Cylinder),WTC need to buy separate. Coating ,RC and glue are not included $ 593 68 & Free shipping on Amazon

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