Flex Trike | ENVO Fat Tire Electric Adult Trike
Flex Trike | ENVO Fat Tire Electric Adult Trike
Flex Trike | ENVO Fat Tire Electric Adult Trike
Flex Trike | ENVO Fat Tire Electric Adult Trike
Flex Trike | ENVO Fat Tire Electric Adult Trike
Flex Trike | ENVO Fat Tire Electric Adult Trike
Flex Trike | ENVO Fat Tire Electric Adult Trike

Deal Active For You

Flex Trike | ENVO Fat Tire Electric Adult Trike

Engineered in Canada, the Flex Trike is a stylish light, and compact 20 inch fat tire electric adult trike with foldable aluminum unisex and uni-size step-thru frame.
Sale price$2,479.00 CAD Regular price$3,129.00 CAD
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Carrier/Basket Color
Battery Option
Pickup currently unavailable at Local Pickup

Flex Trike | ENVO Fat Tire Electric Adult Trike

Pre-Owned / Blue / Single

Local Pickup

Pickup currently unavailable

1685 Ingleton Ave
Burnaby BC V5C 3V6


Size Chart

Size Chart

Product Help

Visit our FAQ page to find answers to eBike related questions

Customer Support
1685 Ingleton Ave, Burnaby, BC V5C 3V6
M: +1 (604) 423-3381
T: +1 (888) 229-2980

Want to get in touch with our teams? Visit our contact page to send us a message.


Rebate upto $1,300


Fat Tire Electric Adult Trike

The proprietary front hub delivers a maximum of 500W of street-legal power and a range of up to 200 km with a dual battery option. Give yourself another chance to back to cycling regardless of your age or physical condition, Tri-FLEX allows you a stable and safe ride. ENVO Flex Trike allows you the FLEXibility to upgrade and change your Trike as your requirements change over time. The Flex Trike can be easily converted into the Flex Urban eBike with the help of modular design components, allowing you the utility of two products on one platform.


Total Weight


Max Power


Max Speed


Range - up to*


The Flex is built with a solid, lightweight, foldable and unisex hydro-formed aluminum alloy frame suitable for people from 4’11’’ all the way to 6’5” rider. It is capable of supporting up to 400lbs of payload and offers a step thru design, which makes it easy for the rider to get on and off. The frame is specially designed to minimize all the vibrations and noise from the drive- system, the right wheelbase for a high speed and a pleasurable ride on both paved and unpaved roads.


The ENVO Battery powering the Flex Urban is super lightweight, down tube mounting Li-Ion pack in a stylish thin ABS case with an auto-connect socket, a charge indicator, security lock. The battery is removable and can reach a range of up to 100 km per charge on pedal assist level 1. The battery can be charged on or off the bike frame using the little portable CC-CV smart Li-Ion battery charger. The ENVO Battery is an A-grade branded Li-Ion battery, comprising of LG or Panasonic Li-Ion cells and a BMS that avoids battery from overcharging, overloading, and other hazardous activities, thereby increasing both cyclic and calendar life of the battery. Battery cells have been selected for best operating in freezing temperatures. Flex comes with a dual battery option, allowing you to go twice as far in your travels. Dual batteries on Flex Urban gives you 920Wh of battery capacity, allowing you to travel up to 200km on a single charge.


The ENVO Flex is equipped with an advanced pedal-assist sensor with an optimized torque emulation software. The advanced torque emulating Pedal Assist Sensor (PAS) signals the controller to run the motor between 5 levels of pedal assist, providing a boost to your pedaling depending on the level of assistance you select while riding. The ENVO Flex is equipped with an on-demand thumb throttle that gives you an extra boost which activates the motor proportionally to the twist, does not matter if you are pedaling, to give you a fully electric ride in case you cannot pedal or need an instant acceleration or uphill push.


ENVO FLEX Flex is equipped with a sealed, powerful, upkeep free, geared hub motor that offers 500W power and 60Nm torque. Our motors are designed efficiently and hence are lighter than most powered geared hub motors in Canada, yet they deliver high torque and efficiency. These ENVO motors are developed for over 20,00Km maintenance-free ride.


The FLEX Trike comes with an adjustable telescopic handlebar, this lets the rider do the ergonomic fine tuning allowing them to choose efficient pedaling position.


Top of the line mechanical disk brakes equipped with electric cut-off sensors provide more safety to the bike as well as the rider. Flex Trike comes with brakes on all of the wheels, allowing for better handling and safer ride.


Flex Trike comes with 20inch off-road style fat tires. These fat tires are cushion enough to improve ride comfort, dynamic maneuverability, and handling in different terrains. Tires are fat and knobby enough for the best grip on wet cement, asphalt paved, dirt or gravel trails which creates minimum noise and drag for normal urban paved rides.


Well-engineered 52T chain ring and 7 speed 11-32 teeth cassette transmission help you overcome up to 25% grade when climbing a hill on gear 1 or 40km/h speed on gear 6 with gentle peddling

Other Features

What Makes FLEX Trike The Best in its Class



The FLEX Trike is fitted with high efficiency and bright LED headlight powered by the main battery and controlled by a keypad on the handlebar.



Taillight and reflector provide more safety riding in the dark. It powers up once the headlight is switched on. These taillights also double as brake light, turning on when brake is applied.



The unisex saddles, professionally designed with cuts and curves for high performance pedalling, and wide enough for long upright cruises, are the most relaxing, cushion saddles with ultimate comfort and style for all riders.

  • Flex Trike Product Features


    ESE – ENVO Sustainable Engineering

    Foldable Step Thru Frame – Only folding cargo bike in market

    Lightest and most compact eTrike

    Max Speed – 32km/h

    Range – 50-100 km with single battery and up to 200km with dual batteries

    Lowest Q-factor for any fat trike in market.

    Rated for 400 lb (180kg) payload capacity

    Full cargo capacity, with front rack and rear basket

    Torque emulating smooth PAS, providing incomparable riding experience.

    20in off road style fat tires – perfect for low noise and low drag yet provides adequate grip and load capacity

    36V12.8Ah battery pack (additional 36V12.8Ah dual battery option available)


  • ENVO Flex Trike Sizing Chart


  • Assembly Instructions and User Manual





As a bonus the Flex Overland allows you the ability to adapt two products using the same platform. Using modular design components, the Overland can easily be transformed into the Flex SnowBike giving the outdoors man a winter option that is light weight and easily transportable.


Flex is designed to support third-party accessories such as golf carrier,surfboardcarrier, ski carrier, dog carrier, and pannierbags making it the favorite Companion for the off-roadadventures.

Image Gallery

Customer Reviews

Based on 1 review
Michael Sutherland
trike tales

this looks so good,
But what I see is lacking is it is Only front wheel drive,
which is great only for going down hills
why is the drive motor not on the crank,
and able to make use of the multi geared sprocket
for torgue and speed
Back to the drawing board

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