The Addmotor M-368X and sixthreezero Simple Glide target similar riders: people who want three-wheel stability, a supportive seat, fat tires, and enough motor assistance for relaxed transportation. Both use a 750W rear-mounted motor, recumbent-style seating, 4-inch tires, throttle control, and a low step-through layout.
A closer comparison reveals very different priorities. The Simple Glide emphasizes folding convenience, armrest comfort, easy assembly, and an expandable rear hitch system. The Addmotor M-368X focuses on long-range performance, full suspension, adjustable ergonomics, and a more thoroughly specified electrical platform.
For buyers who care most about engineering depth, ride quality, and long-distance usability rather than folding portability, the M-368X is the stronger overall Electric Tricycle.
Addmotor M-368X vs. Simple Glide Specifications
The following comparison is based on the specifications published by Addmotor and sixthreezero. The Simple Glide page confirms its 750W motor, 48V 15Ah battery, five assistance levels, 350-pound capacity, fat tires, folding structure, and up-to-50-mile range. Addmotor publishes additional details for the M-368X, including its 1,400W peak output, torque sensor, full suspension, one-piece aluminum frame, and full-potting battery system.
|
Feature
|
Addmotor M-368X
|
sixthreezero Simple Glide
|
|
Motor
|
750W rear-drive motor; 1,400W peak
|
750W rear-mounted motor
|
|
Published Torque
|
90Nm
|
Not listed
|
|
Battery
|
Samsung 48V 20Ah, full-potting
|
48V 15Ah lithium
|
|
Battery Certification
|
UL 2271
|
UL 2271
|
|
Claimed Range
|
Up to 85–90 miles in PAS 1
|
Up to 50 miles
|
|
Pedal Assistance
|
Seven levels with torque sensor
|
Five levels; sensor type not listed
|
|
Throttle
|
Half-twist throttle
|
Twist throttle
|
|
Front Suspension
|
80mm independent front suspension
|
Steel fork
|
|
Rear Suspension
|
Rear coil shock
|
Not listed
|
|
Tires
|
20 × 4.0-inch fat tires
|
16 × 4 front and 20 × 4 rear
|
|
Frame
|
One-piece 6061 aluminum alloy
|
17-inch aluminum frame with steel fork
|
|
Brakes
|
Three mechanical disc brakes and parking brake
|
Front and rear mechanical disc brakes
|
|
Seat
|
Adjustable 90°–170° backrest
|
High-back seat with armrests
|
|
Rider Height
|
Approximately 5'1"–6'7"
|
Approximately 5'–6'4"
|
|
Capacity
|
280-lb rider plus 100-lb rack
|
350-lb published weight capacity
|
|
Total M-368X Payload
|
380 lb
|
Not separately defined
|
|
Folding Frame
|
No
|
Yes
|
|
Pre-Assembly
|
Approximately 85%
|
Approximately 95%
|
|
Lighting
|
Five-in-one lighting system
|
LED headlight and taillight
|
Motor Power: Similar Rating, More Information From Addmotor
Both models advertise a 750W rear-mounted motor, so a basic specification comparison might suggest a tie. The difference is that Addmotor provides a more complete picture of what its motor can deliver.
The M-368X has a 750W rated output, up to 1,400W of peak output, 90Nm of torque, and a 25A controller. These numbers give buyers useful information about acceleration, loaded starts, and temporary power demand.
The Simple Glide product page identifies a 48V/750W rear-mounted motor but does not publish peak wattage, torque, or controller amperage. This does not automatically mean that its motor is weak. It simply leaves buyers with less technical information for evaluating hill climbing and performance under load.
The M-368X also uses a high-precision torque sensor that adjusts assistance according to pedaling pressure. The Simple Glide provides five assistance levels and full-throttle riding, but its official specifications do not identify the sensor type.
Addmotor’s seven-level torque-based system should feel more proportional for riders who still want to pedal naturally. Instead of delivering assistance only because the pedals are rotating, the M-368X responds to how firmly the rider is pedaling.
Battery and Range: A Clear M-368X Advantage
The battery creates one of the largest differences between these two Electric Tricycle models.
The M-368X uses a Samsung 48V 20Ah battery, providing approximately 960Wh of nominal energy. It is UL 2271 certified and uses full-potting encapsulation. The battery is paired with Addmotor’s upgraded thermal-management design and can provide a claimed range of up to 85–90 miles under PAS 1 conditions.
The Simple Glide uses a UL 2271-certified 48V 15Ah lithium battery, providing approximately 720Wh. Its advertised maximum range is up to 50 miles.
That means the Simple Glide has approximately 25 percent less nominal battery capacity than the M-368X.
Actual range will always vary according to rider weight, cargo, terrain, speed, temperature, tire pressure, and throttle use. However, the larger Samsung battery gives the M-368X a stronger foundation for long rides and reduces the need for frequent charging.
For riders planning short neighborhood trips, 50 miles may already be sufficient. For longer recreational routes, repeated errands, or riders who prefer stronger assistance, the M-368X provides considerably more flexibility.
Comfort: Full Suspension Changes the Comparison
The Simple Glide has genuine comfort advantages. Its oversized office-chair-style seat includes a high backrest and armrests. A fold-down footrest allows the rider to rest their legs while using throttle power.
Its frame can also fold, and the product arrives approximately 95 percent assembled. These are valuable features for riders who want easy setup, compact storage, or transportation in a truck or recreational vehicle.
However, the M-368X offers a more complete ride-comfort system.
It combines 20 × 4.0-inch fat tires with an Addshox independent front suspension system providing 80mm of travel and a rear coil shock. The suspension is designed to control larger impacts that fat tires alone cannot completely absorb.
The M-368X also has a 17.3 × 13.7-inch seat cushion that can move forward or backward. Its backrest adjusts from approximately 90 degrees to 170 degrees, allowing the rider to choose between an upright and more relaxed semi-recumbent position.
An automotive-style sliding footrest helps accommodate different leg lengths. Addmotor lists a rider-height range of approximately 5'1" to 6'7", compared with the Simple Glide’s published range of 5' to 6'4".
The Simple Glide specification section lists a steel fork and does not identify a rear suspension system. Its fat tires can absorb minor vibration, but tires cannot fully replace controlled front and rear suspension on cracked pavement or uneven paths.
For longer rides and rougher roads, the M-368X has the more advanced comfort platform.
Frame, Steering, and Braking
The M-368X uses a one-piece 6061 aluminum alloy frame. Addmotor states that the main structure is formed from a continuous aluminum tube, reducing unnecessary weld points and helping distribute loads throughout the chassis.
It also includes universal-joint steering, a precision rear speed differential, dual-layer wheel rims, and a minimum turning radius of approximately two meters.
The Simple Glide uses a 17-inch aluminum frame, a steel fork, a 16-inch front wheel, and two 20-inch rear wheels. Its main structural advantage is folding capability. Riders who need to store their Electric Tricycle in a limited space may prefer the Simple Glide.
Braking is more comprehensively specified on the M-368X. Addmotor provides a mechanical disc brake at every wheel, together with a parking brake.
The Simple Glide page lists front and rear mechanical disc brakes but does not clearly state that every wheel receives its own disc or identify a parking-brake function.
A parking brake is particularly useful on an Electric Tricycle. It helps keep the vehicle stationary while the rider gets into the seat, loads cargo, or stops on a slight incline.
Cargo and Everyday Utility
The M-368X clearly separates its capacities. It supports a rider weighing up to 280 pounds and up to 100 pounds on the rear cargo structure, producing a total payload capacity of 380 pounds.
The Simple Glide publishes a 350-pound weight capacity and offers a modular hitch system that can accept a cargo basket or passenger seat. This modularity is appealing, but the hitch ball, additional subframe, basket, and passenger seat are sold as separate components.
The M-368X is therefore more straightforward for someone who wants a defined rear cargo capacity without constructing a separate attachment package.
The Simple Glide still deserves credit for flexibility. Riders who prioritize folding storage, armrests, fast assembly, and interchangeable rear attachments may prefer its mobility-focused approach.
Final Verdict
The sixthreezero Simple Glide is a comfortable and approachable Recumbent ETrike. Its armrest seat, folding frame, throttle operation, fat tires, easy assembly, and modular hitch make it attractive for seniors, RV owners, and riders who prioritize convenience.
However, the Addmotor M-368X is the more complete Electric Tricycle.
It offers a larger Samsung battery, longer claimed range, published peak power and torque, a torque sensor, seven assistance levels, full suspension, three-wheel disc braking, a parking brake, adjustable semi-recumbent seating, a wider rider-height range, and clearly defined cargo capacity.
The Simple Glide wins when folding convenience and armrests are the highest priorities. For longer distances, uneven roads, more adjustable comfort, and a more thoroughly engineered drivetrain, the Addmotor M-368X is the better-equipped choice.