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The Addmotor Soletri M-366X is a fat-tire electric trike for two adults. Packed with notable features that add up to its overall performance while maintaining an affordable price. The e-trike features full suspension, a large Samsung battery for longer riders, a comfortable and soft banana seat, ergonomically designed handlebars, and a parking brake for added safety.
Addmotor is a known brand when it comes to manufacturing remarkable electric bikes and electric trikes. With almost 12 years in the industry, the brand has launched quite a range of electric trikes and electric bikes suitable for all ages. Each was made with great features and style without sacrificing quality and performance, and up to this date, the Addmotor continues to impress, with the newly launched Soletri M-366X.

The Addmotor Soletri M-366X is a full-suspension electric trike designed for two adults. This electric trike comes with six distinct colors of your liking. The Soletri M-366X brings a lot of features to the table, a stylish design, and dependable performance while maintaining a budgeted price. It comes with a lot of accessories such as a wooden footrest, a banana seat, and a waterproof rear storage bag.

Today, I will share my full experience riding with the Addmotor Soletri M-366X.

Soletri M-366X Specs

Top Speed*
25.5(PAS 7)
Tested Range*
Max Load

*To ensure the most accurate evaluation, these tests are done independently under a rider weight of 165 lbs on flat terrain with little to no wind conditions. Please note that our results may differ from the manufacturer’s claims and are intended to provide a transparent and unbiased assessment of each bike’s capabilities.


Parking brake
Large Samsung Battery
Great load capability
5-in-1 taillight
Comfortable banana seat
Full suspension
Brakes could be improved
Excessively heavy

Performance Review

The Addmotor Soletri M-366X e-trike is equipped with full suspension for better traction and stability on uneven surfaces and a powerful 750W Bafang motor mounted in the front wheel partnered with a 48-volt large Samsung battery. You can enjoy riding this trike in three different modes, like a normal bike, with a pedal assist, or on a full electric twist throttle. The Soletri M-366X also comes with a rotatable handlebar that can be adjusted depending on your liking, and 7 levels of pedal assist for a more flexible riding experience.

Though the motor is placed in the front of the trike, it still manages to provide a stable ride which is an issue for most front-mounted motor electric trikes. This e-trike is designed perfectly for seniors to ensure their safety and ease of use, providing a top speed of 19 mph.

Performance Summary

Top Speed
25.5miles (PAS 7)
Acceleration (0 to 20 mph)
13 seconds
Braking Distance (20 to 0 mph)
6.2 feet

Top Speed

The Addmotor Soletri M-366X gives a top speed of 19 mph which falls under the class 2 designation, perfect for people who want steady and not-so-fast rides (best for adults). But it is important to mention that when you ride this electric trike on curved edges, expect a slight lean on the side since it is quite common on trikes.


The Addmotor Soletri M-366X gives a swift and gradual acceleration with its front-mounted 750W motor that provides a 1200W peak power. I could maintain a top speed of up to 19mph in 13 seconds on a flat surface and in standard wind conditions.

Hill Climb

With the motor being mounted on the front of the trike, the Addmotor Soletri M-366X struggled on terrains with more than 12 degrees of incline. It can still pass the incline test but at a very slow pace with a solo ride. If you’re looking for an electric trike that can effortlessly go on steep inclines, I suggest the RAEV Bullet GT. After all, this trike is designed for adults.


The Addmotor Soletri M-366X features a large 48V 20Ah Samsung battery, claiming a range of up to 45 miles when you use the lowest pedal assistance. However, please keep in mind that this range can vary based on factors like your total weight or inclines in the terrain. When I tested it on flat terrain with the highest level of pedal assist, I managed to cover around 25.5 miles on the 7th pedal assist. While it doesn’t match the claimed range, it’s still a good range for those looking for extended rides.

If you’re on the lookout for an electric vehicle with a more dependable longer range, you might want to check the Aniioki A8 Pro Max, which is equipped with a large 48V 60Ah battery.

Ride Quality

The Addmotor Soletri M-366X electric trike provides a comfortable riding experience. It comes with a banana seat and a convenient wooden footrest that adds to the overall comfort during your trips. You can also adjust and rotate the handlebar to find the perfect ergonomic riding position for yourself. The rotatable handlebars are designed with your comfort in mind, fostering an upright posture and easy access to the controls.

The Soletri M-366X showed impressive agility, allowing it to perform intricate maneuvers with ease. This nimbleness makes it a joy to navigate through tight and narrow spaces. However, it’s worth noting that during turns or curvy corners at high speeds, you might experience some leaning, which is a common characteristic of three-wheelers, as I mentioned earlier.


The Soletri M-366X is equipped with Tektro Aries mechanical disc brakes, which include 3 x 180 mm disc rotors on each wheel. While hydraulic brakes might have been a better option, the mechanical brakes on this electric trike are still quite manageable, especially considering its top speed of 19mph. Additionally, the Soletri M-366X comes with a useful parking brake that allows you to safely immobilize the electric trike whenever you need to stop – whether it’s for a quick flat terrain break or parking on an incline. This added feature enhances safety during your rides.


The Addmotor Soletri M-366X boasts a full suspension system designed to absorb shocks and vibrations, offering riders a high level of comfort and excellent cushioning for rough terrain. Each suspension component provides an impressive 80 mm of travel, guaranteeing a smooth and comfortable ride whether on bumpy or flat roads and delivering ample suspension support for city commutes. This is a great feature that you can’t get on other electric trike competitors.

Addmotor Soletri M-366X


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Soletri M-366X Features


The Addmotor Soletri M-366X electric trike sports a sturdy frame crafted from Aluminum 6061 Alloy, coupled with a distinctive wooden footrest for added comfort. Despite its excessive weight of 121 lbs, it maintains stability while also being exceptionally capable of carrying heavy loads. It comes equipped with a waterproof rear storage bag, a convenient addition for those who often need to transport items. The trike’s load capacity reaches an impressive 450 lbs.

The Soletri M-366X offers a step-through design, providing an easy ride. The e-trike has a neat internal wire routing, a handlebar that can be rotated, and a comfortable banana saddle that accommodates two riders.


The Addmotor Soletri M-366X falls somewhere in the middle range when it comes to pricing. It’s not the most affordable option for an eclectic trike, but it also doesn’t come with an expensive price tag. At $3,099, it may seem a bit higher in comparison to electric bikes or other two-wheelers. However, it’s important to consider the competitive features it offers at this price point. If you’re looking for a more budget-friendly alternative from the same brand, you can explore the CityTri E-310, which comes at a very affordable $1,999.


The Addmotor Soletri M-366X electric trike sports a sturdy frame crafted from Aluminum 6061 Alloy, coupled with a distinctive wooden footrest for added comfort. Despite its excessive weight of 121 lbs, it maintains stability while also being exceptionally capable of carrying heavy loads. It comes equipped with a waterproof rear storage bag, a convenient addition for those who often need to transport items. The trike’s load capacity reaches an impressive 450 lbs.

The Soletri M-366X offers a step-through design, providing an easy ride. The e-trike has a neat internal wire routing, a handlebar that can be rotated, and a comfortable banana saddle that accommodates two riders.

Battery Pack

The Addmotor Soletri M-366X electric trike comes with a 48V 20Ah UL-certified EB 2.0 battery, which boasts premium Samsung cells and is conveniently positioned behind the seat post. The rear placement of the battery is a nice feature that offers balance and weight distribution. For a full charge, the battery typically requires approximately 8-9 hours.


The Addmotor Soletri M-366X comes equipped with an EB 2.0 multi-function LCD display that offers essential ride information, including your current speed, distance covered, remaining battery capacity, selected pedal-assist mode, and other relevant ride details. Notably, the screen provides reliable visibility, even in bright daylight—a feature that sets it apart from many other LCD displays, whether on two-wheelers or three-wheelers. Additionally, all the controls are thoughtfully arranged on the handlebar for ergonomic convenience.


The Soletri M-366X is equipped with durable and fat tires, each measuring 20 inches in diameter and 4 inches in width. These puncture-resistant Kendra tires are designed to provide durability and reliability. This tire setup is well-suited for riders whose heights range from 5 feet 2 inches to 6 feet 2 inches.


The Addmotor Soletri M-366X electric trike features a powerful front LED light and a multi-function taillight with a 5-in-1 configuration. This taillight serves multiple purposes, ensuring you’re highly visible to others in the dark. It includes functions like a driving light, left and right turn signals, hazard light, flasher light, and brake light, significantly enhancing your visibility on the road.

For added safety, the trike also includes pedal and wheel reflectors, providing added visibility to others while you’re riding, a typical feature for all Addmotor’s electric trikes.


The Soletri M-366X features sturdy accessories that can withstand light rain conditions. Its rear waterproof storage bag provides a convenient solution for carrying items without concerns about moisture. However, it’s important to note that this electric trike is not fully waterproof, so it’s advisable to avoid riding it in heavy rain to prevent potential damage.


When you purchase the Addmotor Soletri M-366X electric trike, it comes with a 1-year warranty that extends to nearly all components of the trike such as forks, rotatable handlebar, seat post, front and rear lights, bottom bracket, disc rotors, derailleur, twist-throttle, wirings, wheel hub, motor, LCD and LCD display. Additionally, the frame has a 2-year warranty, while the battery is covered for 1 year and 6 months. For a more in-depth understanding of the warranty’s terms and conditions, I recommend visiting Addmotor’s official website, where they have provided a comprehensive explanation.

Additional Accessory

The Addmotor Soletri M-366X offers a variety of extra features designed to elevate your riding experience and safety. These include waterproof storage bags, reflectors on the pedals and wheels to improve visibility, an adjustable handlebar with a rotatable stem holder for customization, an electric horn for signaling, a comfortable wooden footrest board for added comfort while waiting on traffic stops, a full suspension system for impact absorption, and a banana saddle that comfortably accommodates two riders.

Soletri M-366X Alternatives & Competitors

If you’re thinking about looking at other options, here are two similar electric trikes that cost about the same as the Soletri M-366X.

Addmotor Soletri M-366X vs. Emojo Caddy Pro

When comparing the Addmotor Soletri M-366X and the Emojo Caddy Pro, the Addmotor offers a more powerful 750W motor, providing an edge in performance. Both have the same top speed at 19mph. The Addmotor boasts a larger 960Wh battery but it has a slightly shorter range of 25.5 miles compared to the Emojo’s 35 miles

However, the Emojo is significantly lighter at 90 lbs compared to the Addmotor’s 121 lbs. Additionally, the Addmotor features full suspension, offering a smoother ride, while the Emojo has a single suspension. Lastly, in terms of price, the Addmotor is priced slightly higher at $3,099 compared to the Emojo’s $2,599.

Addmotor Soletri M-366X vs. Malisa Mobility Forza

Both electric trikes have the same 750W motor for comparable power. However, the Malisa Mobility Forza offers a higher top speed of 25mph, giving it an advantage in speed. The Addmotor has a larger 960Wh battery, but the Forza provides an impressive 40 miles of range with its 624Wh battery, surpassing the Addmotor’s 25.5 miles. In terms of weight, the Forza is notably lighter at 90.2 lbs, while the Addmotor weighs 121 lbs

The Addmotor boasts full suspension for a smoother ride, while the Forza has a single suspension. Lastly, when it comes to price, the Forza is priced slightly lower at $2,799 compared to the Addmotor’s $3,099.

Let’s take a quick look at how these three electric bikes compare.

Addmotor Soletri M-366X Emojo Caddy Pro Malisa Mobility Forza
Motor 750 W 500 W 750 W
Top Speed 19 mph 19 mph 25 mph
Battery 960 Wh 748 Wh 624 Wh
Range 25.5 miles 35 miles 40 miles
Weight 121 lbs 90 lbs 90.2 lbs
Suspension Full Single Single
Price $3,099 $2,599 $2,799


Based on my experience riding the Addmotor Soletri M-366X folding electric trike, I must say I’m thoroughly impressed. This remarkable three-wheeler truly stands out in terms of features. It not only delivers outstanding performance but also offers a wide range of features and accessories that position it as a top choice in its category. What immediately distinguishes it are its full suspension, waterproof storage bag, wooden footrest, large Samsung battery, and spacious banana seat that comfortably accommodates two riders, especially adults.

On the downside, I do wish Addmotor had opted for hydraulic brakes. Nevertheless, even with these minor drawbacks, the Soletri M-366X remains a standout option in the electric trike market, primarily due to its competitive price tag of $3,099 and its inclusion of features like fenders, 5-in-1 taillights, and practical additions like the parking brake.

If you’re considering a much cheaper electric trike, make sure to check out the brand’s CityTri E-310 or the TrikeTan M-330. Or maybe you are looking for a two-wheeler instead, so be sure to check out our top picks for e-bikes under $2,000, under $1,000, or under $500!

Soletri M-366X FAQs

Is the battery of the Soletri M-366X removable?

Yes, the battery of the Soletri M-366X is removable for convenient charging and replacement if needed.

Do the rear shocks reduce tipping issues on uneven terrain?

Yes, the rear shocks on the Soletri M-366X help reduce tipping issues on uneven terrain by providing better stability and absorbing shocks, resulting in a smoother and safer ride. Combined with the front shock, you can get an even better absorption.

Is the e-trike recommended for a passenger?

Yes, the Soletri M-366X features a comfortable banana seat that can accommodate two people, making it suitable for passengers.

Is the e-trike waterproof?

While the Soletri M-366X features waterproof storage and components designed to handle light rain, it is not fully waterproof. It’s advisable to avoid riding it in heavy rain to prevent potential damage to electrical components.

Engwe T14 Manufacturer's Specs

  • Brand: Addmotor
  • Model: SOLETRI M-366X
  • Motor: Bafang 48V*750W Front Brushless Gear Motor
  • Style: Step-thru
  • Battery: Samsung 48V 20Ah UL-certified battery
  • Charging time: 8-10 hours
  • Range: 25.5 miles on a single charge (165lbs rider)
  • Top speed: 19mph
  • Weight: 121 lbs
  • Load capacity: 450 lbs
  • Display: EB 2.0 Multi-Function LCD Display
  • Controller: EB 2.0 25A A chip type
  • Throttle: Twist throttle
  • Headlight: 40-lumen bright headlight
  • Taillight: 5-in-1 (driving light, left and right turn signals, danger light, flashlight, brake light)
  • Charger: 2.0Ah
  • Pedal assist: 7 PAS
  • Wiring: Water-resistant wirings
  • Frame: Aluminum 6061 Alloy with Wooden footrest
  • Suspension: Full suspension with 80mm travel
  • Brake: Tektro Aries Mechanical disc brakes
  • Rotor: 180mm
  • Transmission: 7-speed Shimano shifter
  • Pedal: Wellgo Alloy Platform with Pins
  • Saddle: Banana seat (23″ x 8.5″)
  • Tires: Kendra GIGAS puncture-resistant fat tires
  • Handlebar: Adjustable U-style handlebar
  • Fenders: Aluminum front and rear
  • Horn: Electric horn
  • Recommended height: 5’2″ – 6’2″


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