Best Electric Motor For Atv: 10 Kits and Motors Compared

#1 · Best Overall

1. YC Yier 72V 3000W Kit

• Voltage: 72 V
• Wattage: 3000 W

Best for: 72V complete conversion builds.

Why it ranks #1: Explicitly lists ATV use and includes a 3000W brushless motor, 60A controller, LCD display, pedal, and a battery and charging set.

A 72V, 3000W MY1020D brushless motor paired with a 60A controller gives conversion builders a high-output power system with forward and reverse operation. Its listed 4900 rpm rated speed and 6N·m torque make it a candidate for go-kart, ATV, golf-cart, and scooter projects.

The controller’s 60A rating and stated efficiency of at least 85% connect the motor’s 3000W output to a clearly specified control system, while forward and reverse support maneuvering in a converted vehicle. Rated speed is 4900 rpm, with a stated maximum of 6500 rpm. The title also lists an LCD display, pedal, and accessories, and the product is positioned for Razor MX650 and MX500 conversions. Verify the whole system’s battery and mechanical requirements against your build.

Skip it if you need more listed peak torque for steep off-road climbs; the doinal KR10E kit specifies 42N·m peak torque.

Choose this YC Yier system for a 72V conversion where its controller, forward/reverse operation, and listed vehicle applications match the project. Check battery and mounting requirements carefully; the supplied specifications do not establish a universal ATV fit.

Listed on Amazon as: 72V 3000W Brushless DC Motor Kit with Controller, LCD Display, Pedal, Accessories – High Power Electric Motor Assembly for Go Kart, ATV, Golf Cart, Razor MX650 MX500, Scooter, Moped, Dirt Bike

#2 · Best 48V Kit

2. Resfirme 48V 2000W Kit

• Voltage: 48 V
• Wattage: 2000 W
• Weight: 13.5 lb

Best for: Three-speed 48V conversions.

Why it ranks #2: The listing names ATV conversion and supplies a 2000W brushless motor, controller, and LCD twist throttle with three speed settings.

A three-speed switch paired with an LCD twist throttle lets riders choose low, medium, or high output from this 48V, 2000W brushless kit. The throttle also includes a power display and ignition lock, giving an ATV or scooter conversion a consolidated rider control.

The brushless gearless motor is specified at up to 5500 rpm and 5.1N·m torque, while its three selectable speed settings let the rider adapt output to different conditions. The LCD throttle combines power display and ignition lock, reducing the number of separate rider-facing controls described for this kit. A power-off brake function activates when the brake signal is given. The included components are motor, controller, and throttle; check the vehicle’s 48V electrical and mounting requirements.

Skip it if you need substantially higher listed peak torque for demanding climbs; the doinal KR10E specifies 42N·m peak torque.

Resfirme’s kit suits a 48V conversion where selectable speeds, an LCD control, and brake-signal power cutoff are useful. Its 5.1N·m torque specification is a meaningful boundary for buyers prioritizing strong ATV climbing output.

Listed on Amazon as: 48V 2000W Electric Motor Kit, 5500RPM Brushless DC Motor Kit with Controller, LCD Twist Throttle, 3-Speed Switch, Hight Speed Motor with Power-Off Brake, 3 Hall Sensors, for E-Bike Scooter

#3 · Compact Mid-Drive

3. Kunray 36V 1000W Kit

• Voltage: 36 V
• Weight: 3.3 kg

Best for: Compact 36V ATV conversions.

Why it ranks #3: Its listing explicitly includes quad and ATV use; the 36V 1000W motor has a stated 3100 RPM no-load speed and installation bracket.

A 36V, 1000W brushless mid-drive motor rated at 3100 rpm gives small ATV and quad conversions a compact power unit with high-speed output. Its aluminum shell and mounting bracket support a practical installation, while the listed forward-and-reverse design adds flexibility for a custom drivetrain.

The 27.7A rated current and 30A speed controller identify the electrical scale of this setup, helping buyers plan a compatible 36V system. A T8F sprocket supports a chain-driven mid-motor layout, and the mounting bracket plus installation holes make positioning more straightforward. The aluminum body weighs 3.3 kg, an advantage when space and motor mass matter in a small vehicle. The listed clockwise running direction is the correct direction, so account for that when arranging the drivetrain.

Skip it if you need a high-power 72V setup; the doinal KR10E kit is rated at 6500W and 72V.

This Kunray suits builders fitting a compact 36V mid-drive to a small quad, ATV, or go-kart. Check that the vehicle’s battery and chain layout suit the 36V motor, T8F sprocket, and clockwise operating direction before choosing it.

Listed on Amazon as: 36V Electric Brushless DC Motor Kits 1000W BLDC Mid Motor 3100RPM 27.7A with 30A Speed Controller Handlebar Twist Grip Throttle Go Kart Motor Kit

#4 · ATV-Specific Motor

4. MOTOTPR 36V 800W Motor

• Voltage: 36 V

Best for: Simple 36V brushed replacements.

Why it ranks #4: The product title explicitly lists ATV, quad, and trike applications, though the supplied package description lists only the 36V 800W brushed motor.

A 36V, 800W brushed motor is the defining specification of this MOTOTPR component, giving small quad, trike, go-kart, scooter, ATV, or moped projects a clearly identified replacement motor. The package contents list one motor, so the purchase is focused on the drive unit itself.

The title names several intended vehicle types, including ATV and quad, which helps identify the broad project category for this motor. Its 36V rating gives builders a specific electrical requirement to match to an existing system, while the 800W output identifies its stated power class. The supplied information does not provide speed, dimensions, controller, or mounting details. Treat it as a motor-only option and establish mechanical and electrical compatibility from the vehicle and build requirements.

Skip it if you need specified speed and detailed motor dimensions before planning installation; the Kunray 36V 1000W kit lists 3100 rpm and mounting features.

This TDPROMOTO motor suits a straightforward 36V replacement project when its 800W rating and brushed design fit the existing system. Sparse installation specifications make it a poor match for buyers who need documented dimensions or speed figures upfront.

Listed on Amazon as: MOTOTPR Brushed DC Electric Motor 36V 800W for Quad Trike Go-Kart Scooter ATV Moped Bike DIY

#5

5. doin​​al 72V 3000W Kit

• Voltage: 72 V
• Wattage: 3000 W
• Weight: 5.5 kg

Best for: Programmable 72V motor builds.

Why it ranks #5: This 72V 3000W brushless kit includes a controller, throttle, sprocket, and chain; its stated use is go-karts and scooters rather than ATV specifically.

A programmable Fardriver 80A controller is the defining feature of this 72V, 3000W brushless kit, giving builders a way to configure control for a go-kart or electric-vehicle conversion. The package lists a motor, controller, throttle, sprocket, and chain, tying key drive components together.

The motor’s temperature sensor and 6mm2 phase wire support temperature monitoring through the system, giving builders information relevant to motor protection and service life. A programmable 80A Fardriver controller provides configuration flexibility, while the motor can rotate clockwise or counterclockwise to suit different drivetrain arrangements. The included sprocket and chain support a chain-drive workflow, but the supplied facts do not specify ATV mounting dimensions, so check mechanical layout and electrical compatibility before committing.

Skip it if you want a simpler motor-only purchase; the Kunray 72V 3000W motor is listed without a chain-and-sprocket kit.

This doinal kit fits builders who value programmable control, temperature monitoring, and included chain-drive parts for a 72V project. Its stated 5.5 kg weight and unspecified ATV mounting dimensions make space and installation planning important.

Listed on Amazon as: 72V 3000W Brushless Motor Kit Fardriver Controller Electric Go Kart Motor

#6

6. Kunray 72V 3000W Motor

• Voltage: 72 V
• Weight: 11.1 lb

Best for: Temperature-monitored 72V motors.

Why it ranks #6: The 72V brushless motor is rated at 3000W and lists a 5.4 N·m torque figure, but the package contains a motor only.

An internal temperature sensor that can be set through a controller distinguishes this 72V, 3000W Kunray brushless motor for conversion builders concerned with motor heat. Its 6mm phase wires and plug are described as connecting directly to Fardriver or Kelly controllers, simplifying a compatible controller pairing.

The motor’s rated speed is 4900 rpm and its torque is about 5.4N·m, giving buyers specific output figures to weigh against their vehicle needs. Its copper coil is described as efficient and heat resistant, and 140 openings are listed for faster cooling. Temperature sensing lets a compatible controller monitor motor temperature. This is a motor-only listing, so plan for a separate controller, throttle, and other conversion hardware, and check that the stated plug matches your controller.

Skip it if you need a controller and throttle in the same kit; the doinal 72V 3000W kit includes controller and throttle.

This Kunray motor suits builders with a compatible Fardriver or Kelly controller who want temperature monitoring in a 72V project. Because it is motor-only, allow for the remaining controls and verify the connector and physical mounting arrangement.

Listed on Amazon as: 72V 3000W Electric Brushless DC Motor for Electric Scooter 6700RPM

#7

7. doin​​al KR5V 5000W Kit

• Voltage: 72 V
• Weight: 8 kg

Best for: 72V controller-included upgrades.

Why it ranks #7: Its 72V kit includes a 100A Fardriver controller and twist throttle, but the listed applications do not specifically identify ATV use.

A 100A Fardriver controller comes with this 72V, 5000W KR5V brushless motor, giving conversion builders a matched motor-and-controller starting point. The kit also lists a twist throttle, while temperature sensing and an external Hall arrangement add useful considerations for monitoring and motor maintenance.

The five-pair magnetic-pole motor uses a pure-copper coil and temperature sensing, features that connect its construction to electrical performance monitoring. The external Hall design is described as easy to maintain, which matters when service access is part of a custom vehicle build. With a 100A Fardriver controller and twist throttle included, the kit covers key control components, though a battery and vehicle-specific mounting hardware are not listed among the supplied components.

Skip it if you need a battery included with the conversion kit; the YC Yier 72V 3000W listing describes a battery and charging set.

This doinal KR5V kit suits a 72V builder who wants a high-current controller, throttle, and temperature-sensing motor together. It is not a complete battery-powered conversion, so plan the battery and ATV-specific installation separately.

Listed on Amazon as: Brushless Motor Kit 72V 5000W Peak 8000RPM with 100A Fardriver Controller

#8

8. doin​​al KR5V 5000W Motor

• Voltage: 72 V
• Wattage: 5000 W
• Weight: 5.81 kg

Best for: High-speed 72V motor swaps.

Why it ranks #8: This 72V brushless motor is listed at 5000W with an 8000 RPM peak speed, but no controller or ATV-specific application is stated.

A stated 5000W output and 8000 rpm peak speed make the KR5V a high-speed 72V brushless motor for scooter-oriented conversions. Its five-pair V-magnetic design and pure-copper coil are specific construction features for buyers comparing a motor-only component rather than a full conversion kit.

This listing supplies the 72V motor itself, so a buyer planning an ATV conversion must separately account for the controller and other system components. The five-pair V-magnetic rotor is described as supporting stable, durable operation, and the pure-copper coil is specified for conductivity and efficiency. A Hall sensor sits near the rear cover for protection. At 5.81 kg and roughly 5.4-inch dimensions, allow room and mounting support in the intended chassis.

Skip it if you need controller and throttle included; the doinal KR5V kit includes a 100A Fardriver controller and twist throttle.

The doinal KR5V motor suits a builder who already has a compatible 72V controller and needs a high-speed motor component. Its motor-only listing and approximately 5.4-inch dimensions make system planning and chassis space key boundaries.

Listed on Amazon as: Electric Brushless DC Motor 72V 5000W Peak 8000RPM Scooter Motor KR5V V2

#9 · Highest Rated Power

9. doin​​al KR10E 6500W Kit

• Voltage: 72 V
• Wattage: 6500 W
• Weight: 18 lb

Best for: High-torque off-road builds.

Why it ranks #9: The 72V kit lists 6500W rated power and includes an NS18 controller and throttle, but its stated focus is go-kart and dirt-bike builds.

A stated 42N·m peak torque and 6500W rated output make the 72V KR10E kit the most force-focused option here for demanding go-kart and dirt-bike conversions. Its precision encoder and heat-management features target smoother starts and sustained high-torque operation on challenging terrain.

The precision encoder improves rotor-position sensing, supporting smoother starts, while the V-magnet rotor is described as concentrating magnetic flux for stronger low-end torque. A heat-dissipating structure is intended to limit overheating and power derating during prolonged off-road climbs. The kit includes an NS18 controller and keyed electric throttle with the motor. Rated speed is 6000 rpm and maximum speed 9000 rpm; plan a compatible 72V system and space for the 18-pound assembly.

Skip it if you need a lighter motor assembly; the doinal KR5V motor is listed at 5.81 kg rather than this kit’s 18 pounds.

This KR10E suits builders prioritizing torque and heat management for off-road climbs or demanding go-kart and dirt-bike use. Its 72V requirement, 18-pound weight, and substantial power call for a compatible electrical and chassis setup.

Listed on Amazon as: 72V 6500W Brushless Motor Kit KR10E Electric Go Kart Dirt Bike Motor

#10

10. Unndysrt 48V 1000W Kit

• Voltage: 48 V

Best for: Adjustable 48V brushed builds.

Why it ranks #10: This 48V brushed kit includes a controller and LED-display throttles, but its supplied application list does not establish ATV suitability.

An infinitely adjustable speed controller and LED throttle display give this 48V, 1000W brushed kit straightforward rider-facing speed control. The package lists a chain and throttles alongside the motor and controller, making it a practical option for scooter, go-kart, and ATV projects using an 8mm T8F chain.

The non-slip throttle allows the rider to adjust speed smoothly, while the LED display provides a visible interface during operation. Its brushed permanent-magnet DC motor is specified with a 120kg load capacity, giving builders a listed limit to consider for vehicle and rider loads. The T8F sprocket is for an 8mm chain, and the mounting bracket is 5cm long. Confirm that chain size, bracket arrangement, and load suit the intended ATV conversion.

Skip it if you specifically want brushless drive; the Resfirme 48V 2000W kit is brushless and has a three-speed switch.

This Unndysrt kit suits riders wanting adjustable throttle response and an LED display in a 48V chain-drive project. Its brushed motor type, 8mm T8F chain specification, and 120kg stated load capacity set important fit and use boundaries.

Listed on Amazon as: 48V 1000W Brushed Motor Kit, Electric Dc Motor Kits 3000rpm with 26A Infinitely Adjustable Speed Controller Throttles with LED Display for Scooters Go Karts Motorized Bicycle E-Bike