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Envo
ENVO Flex Trike — Fat Tire Electric Adult Trike (Foldable, Differential RWD)
ENVO Flex Trike — Fat Tire Electric Adult Trike (Foldable, Differential RWD)
SKU:FLTRK-BLKS
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Engineered in Canada, the ENVO Flex Trike is a light, foldable, step-thru electric trike built for stability, hauling, and everyday comfort. A rear-wheel-drive differential powers both rear wheels for confident traction, while 20" × 3" fat tires smooth out rough paths. Add the optional second battery for up to 137 miles of real-world range.
🚴 Why You’ll Love It
Rear-Wheel Drive with Differential: Power is delivered to both rear wheels for better traction, tighter low-speed control, and safer turning than front-wheel trikes.
Super-Long Range (Dual Battery Option): Go farther with a second UL-certified 48V 17.5Ah battery for up to ~137 miles per charge (riding at low PAS).
Light, Foldable, Step-Thru: Easy on/off, easy storage. The hydro-formed aluminum frame folds for transport and fits riders from about 4'11"–6'5".
Confident Stopping Power: Tektro hydraulic disc brakes with motor cut-off stop all wheels for stable, predictable braking.
Smooth & Comfortable: 20" × 3" fat tires add cushion and grip; an 80 mm suspension fork tames bumps on pavement or path.
Smart Assist & Bluetooth: Torque-emulating PAS with 5 levels, on-demand thumb throttle, and a color LCD with Bluetooth for diagnostics and app features.
Safety First: System is UL 2849 certified; batteries use premium LG/Panasonic cells with BMS protection for longevity and safe charging.
⚙️ Key Specs (U.S. units)
Class: 2 (street-legal)
Top Speed: 20 mph (32 km/h)
Motor: 500 W geared rear hub (up to 1000 W off-road setting)
Torque: ~59 lb-ft (80 Nm)
Range (single battery): Up to 62 miles (low PAS) • ~31 miles (high PAS)
Range (dual battery): Up to ~137 miles (220 km)
Battery: Primary 48V 15Ah (UL-certified); optional 48V 17.5Ah range extender (UL-certified)
Battery total (dual): ~1560 Wh
Weight: ~79 lb (36 kg)
Max Payload: 400 lb (rider + cargo)
Tires: 20" × 3.0" off-road style fat tires
Brakes: Tektro hydraulic discs, 180 mm rotors, motor cut-off
Drivetrain: 7-speed, 42T chainring, 11–32T freewheel
Frame: 6061 aluminum, foldable, unisex step-thru
Certification: UL 2849 e-bike system
🧰 Cargo-Ready Details
Rear Basket (included):
Rated to 150 lb
Inner dimensions: 17.5" × 14.4" × 8.1" (44.5 × 36.5 × 20.5 cm)
Front Rack (included) for extra carry options
Compatible with popular third-party carriers and bags
🔦 Components & Features
Lighting: High-efficiency LED headlight (bar-control); taillight with brake-light function
Saddle: Wide, ergonomic comfort saddle for upright cruising
Fork: Adjustable preload, 80 mm travel (lockable)
Controls: Color LCD (speed, odometer, PAS, Bluetooth), throttle, walk/assist
Water-Resistant Harness: For all-weather reliability
System: Class 2 • 20 mph top speed • PAS (5) + thumb throttle
Motor: Rear geared hub, 500 W nominal (up to 1000 W in off-road setting), 80 Nm
Controller: 48V, 500 W; torque-emulation PAS
Sensor: Torque-emulating PAS + throttle
Battery: 48V 15Ah (primary, UL-certified); optional 48V 17.5Ah (UL-certified)
Brakes: Tektro hydraulic disc, 180 mm rotors, ceramic pads, motor cut-off
Drivetrain: 7-speed; 42T crank, 11–32T freewheel
Fork: Suspension, 80 mm travel, adjustable/lockout
Tires/Wheels: 20" × 3.0" fat tires
Cockpit: Foldable telescopic handlebar
Racks: Rear cargo basket + front rack included
Lighting: LED headlight, taillight with brake-light
Wiring: Water-resistant
ENVO Flex Trike (foldable step-thru frame)
48V 15Ah UL-certified battery (primary)
Smart charger (48V)
Color LCD display with Bluetooth
Rear basket (150 lb rated) & front rack
Front & rear fenders
Integrated LED headlight and taillight (with brake function)
Pedals, kickstand, reflectors
Assembly tools & User Manual (EN)
Optional: 48V 17.5Ah UL-certified second battery (range extender)
I’m using this for daily rides around town, usually 15–20 miles a day. The battery life has been excellent so far. The upright seating is comfortable and the display is easy to read, even in bright sun.
I bought it for winter commuting and was surprised at how well the rear-wheel drive grips. Even on light snow it didn’t fishtail. My only small complaint is that the trike is a bit heavier when folded, but it still fits in my SUV.
I mainly ride around my neighborhood and parks, and the trike handles slow-speed turns better than others I’ve tried. The throttle helps a lot on short hills. It’s a solid option if you want stability without giving up power.
Let customers speak for us
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