Vivi FatGo1 | Commuter Electric Trike
Vivi FatGo1 provides riders with a safe, stable, foldable, and cargo-friendly commuter electric trike

The VIVI FatGo1 is the ideal choice for riders who value stability, comfort, and exceptional practicality. Featuring a 750W peak-power motor, a 48V 13.5Ah removable battery, a differential, and a parking brake system, it is designed to enhance your modern lifestyle. It has passed the UL 2849 safety standard certification, providing you with a high-end functional experience and excellent cost performance. Whether you need a convenient way to run errands or commute in the city, or simply want a safe, effortless vehicle for outdoor excursions, the VIVI FatGo1 integrates seamlessly into your lifestyle—allowing you to fully enjoy the freedom of a stable ride and the convenience of urban living.
Vivi FatGo1 provides riders with a safe, stable, foldable, and cargo-friendly commuter electric trike
Motor Power
750W Peak
Battery
48V 13.5Ah
Charging Time
5-6 Hours
Range
50 Miles
Max Speed
15 .5MPH
Max Capacity
290 Lbs
Model
FatGo1 | STSVI11
Color
Black / White / Blue / Cyan
E-bike Class
2
IP Level
IPX5
Regular Speed
16km/h 10MPH
Max Speed
25km/h 15.5MPH
Max Range
80-96km / 50-60 miles
Ebike Range
48-64km / 30-40 miles
PAS Range
80-96km / 50-60 miles
Speed Mode
Low / Mid / High
Bicycle Weight
25kg / 55bs
Load Capacity
130kg / 285Ibs
Ebike Size
144x63.5x113cm / 56.7x25x44.5 inches
Package Weight
48kg / 106 lbs
Rider Heights
158-195cm / 5'2"-6'5"
Rider Age
16+
Folding
Yes
Rear Basket
Integrated, Iron, Carrying 50kg/100lbs
Riding Mode
Throttle / Pedal Assist / Normal Bike / Cruise Control / Walking Assist
Certification
SGS | UL 2849/2271
GCC | CPSC 1512
Motor
750W Peak Brushless Gear Motor, 60Nm
Battery
48V 13.5Ah 648Wh Lithium-ion Battery
Controller
48V 24A Brushless Motor Controller
Display
👍48V Intelligent Digital LCD Display
Charger
US Plug 54.6V 2A Smart Charger
Charging Time
4-5 Hours
Pedal Assist
👍Intelligent 5 Level Pedal Assist
Sensor
12 Magnet Cadence Speed Sensor
Throttle
Half Twist Throttle+Thumb Throttle
Bell/Horn
Integrated Handlebar Bell
Front Light
48V Integrated LED Headlight
Tail Light
48V DC Integrated LED Turn Signal
Wiring
Waterproof Integration Cable
USB Ports
Without
Frame
High Carbon Steel
Frame Type
Step-Through
Fork
Carbon Steel, Φ28.6×538mm, 100mm Travel
Suspension
Shock-absorbing Saddle System
Derailleur
Single-speed
Shifter
No
Gearing
Single-speed, 24T
Handlebar
Custom Formed Iron, 680×φ31.8mm
Stem
Iron,Φ28.6×40×90×φ31.8mm, 60º
Headset
Sealed Bearing Headset
Grips
Imitation Leather Ergonomic Grips
Saddle
Ergonomic Breathable Sport Saddle
Seatpost
Adjustable Φ30.4 x 300mm Alloy Seatpost
Seatpost Clamp
φ34.9mm Quick Release
Brakes
Mechanical Disc Brake
Tires
20 x2.6" 30TPI Anti Puncture Fat Tires
Rims
36H Double Wall Aluminum Iron Rims
Calipers
Front Mechanical Brake Caliper
Brake levers
Alloy Levers with Motor Cutoff Switch
Brake Pad
SA 160mm Cassette, Semi-metallic
Spokes
13G Black Stainless Steel
Chain
KMC Carbon Steel Chain, 118 links
Freewheel
Aluminum Single-speed Freewheel, 24T
Fenders
Included, Full Coverage Front and Rear
Kickstand
Heavy-duty Iron, Side-mounted
Rear Rack
Integrated, Iron, Carrying 50kg/100lbs
Crank Set
42T Chainring, 170mm Crank, Forged Alloy Dual-sided Aluminum
Pedals
Standard 9/16" Forged Plastic Pedal with BS Reflectors
Total Length
144cm / 56.7inch
Handlebar Height
113m / 44.5inch
Handlebar Length
68cm / 26.8inch
Handlebar Diameter
2.22cm / 0.87inch
Crank Length
17cm / 6.7inch
Seat Height
68-77cm / 26.8-30.3inch
Seat Tube Length
79cm / 31.1inch
Handlebar Reach
69.5cm / 27.4inch
Seatpost Diameter
2.72cm / 1.07inch
Standover Height
60cm / 23.6inch
Wheel Diameter
18cm / 46inch
Wheel Width
7.6cm / 3.0inch
Wheelbase
64cm / 25inch
Top Tube Length
42cm / 16.5inch
Front Wheelbase
58cm / 22.8inch
Rear Wheelbase
50cm / 19.7inch
Load Capacity
130kg / 285Ibs
Rider Heights
158-200cm / 5.2-6.5 ft
Bicycle Weight
25kg / 55Ibs (battery included)
Bicycle Dimensions
144x63.5x113cm / 56.7x25x44.5 inches
TPowered by a robust 500W rear hub motor with 750W peak output, this electric trike offers the strength to handle hills, rough paths, and daily commutes with ease. The impressive 60N.m torque ensures quick starts and steady climbing power, while the 15.5 mph top speed delivers a smooth, enjoyable ride wherever the road takes you.
The high-capacity 48V 13.5Ah removable lithium-ion battery delivers dependable power for longer rides. Travel up to 30–40 miles on pure electric mode or 50–60 miles with pedal assist on a single charge. Certified to UL 2271 safety standards by SGS, it provides enhanced reliability, safety, and peace of mind wherever you ride.
Designed for those who value stability, our E-trike combines a comfortable upright posture with a specialized differential system and 18" x 3.0" fat tires. Whether you're navigating tight corners or cruising through the city, the extended frame and cruiser-style handlebars provide a smooth, balanced, and fatigue-free experience every time.
The electric tricycle is equipped with a parking brake system that, combined with front and rear dual-piston disc brakes, delivers powerful braking performance. Specifically designed for different parking scenarios and road surfaces, it allows you to easily park, set up, and restart. Whether parked on a ramp or on other surfaces, it handles the task with ease.
Take full control of your journey with the multi-functional LCD display and an advanced 5-level pedal assist system. Offering 5 speed levels and 5 distinct riding modes, this intuitive interface allows you to monitor your speed, battery life, and current mode at a single glance, making every ride effortlessly tailored to your rhythm.
Built to tackle any road, the 18" x 3" fat tires feature a rugged, puncture-resistant tread design that smoothly adapts to sand, gravel, snow, dirt trails, and flat pavement. This versatile setup perfectly balances plush, shock-absorbing comfort on rough terrain with the nimble, sharp agility required for quick and effortless city commuting.
Designed with a step-thru folding frame, this e-trike is easy to store and transport—perfect for tight spaces, garages, or your car trunk. Equipped with spacious front and rear baskets, it’s ideal for grocery runs, carrying personal items, or even bringing along a small pet. The trike arrives 95% pre-assembled with all necessary tools included, making setup a breeze.
Engineered with a low center of gravity and an ergonomic wheel stance, this trike virtually eliminates tip-over risks for a rock-solid ride. The durable aluminum-and-steel hybrid frame ensures robust longevity, while the low step-through design allows easy mounting. Complete with a 1000-lux headlight, integrated brake light, and a full SGS-certified.
Electric Tricycle
(Pre-assembled)
Shock-absorbing Saddle
Battery Charger
Front Wheel
Front Basket
Pedals
Tool kit
User Manual