Made to order — lead time confirmed before approval
Available colours
Looking for a way to move freely without sacrificing stability or comfort? The ETNNIC folding electric tricycle is designed for adults who want to rediscover the joy of mobility with complete confidence.
The lightest and most foldable tricycle
250W 85Nm mid-drive motor
Shimano 8-speed hub gears
Range up to 80 km
Folds and unfolds in seconds for easy transport
One of the lightest tricycles on the market
The most stable folding tricycle
Specifications
Weight: 26.5 kg
6000 series aluminum frame
ETNNIC folding aluminum stem
Aluminum double-height mountain bike handlebars
SCHWALBE Big Apple 20x2.15 tires
SCHWALBE AV7 tires
Double-walled black aluminum rims
Aluminum seatpost 31.6 x 360 mm
SELLE SAN MARCO Bioactive saddle
Shimano Nexus 8-speed twist shifter
BENGAL hydraulic 2x140 mm front brakes
SHIMANO NEXUS roller brake
Shimano Nexus 8-speed rear hub gears Speeds
SKS Germany Mudguards
Folding Pedals
Bafang E-Central 250W Electric Motor
ETNNIC E02 16Ah 36V Battery
Optional Throttle Activator
Range Up to 80 km
ⓘ Understand this motor · Shimano 8-speed hub
Motor torque85 Nm
Nominal power250 W
45 Nm · urban80 Nm · family120 Nm · heavy cargo160 Nm · professional
Heavy loads and hills
Torque in Nm mainly indicates the force available when starting and climbing. Range also depends on battery capacity, payload, terrain, tyres and assistance level.
Choose your version
Choose a colour
Configuration total
€5,095.00
Product information
This page brings together the available information to compare this product, check its configuration and prepare your order.
Happy Cargo Bike option
Electrify this bike to suit your needs
This bike is sold without a motor or battery. We can fit it with an electric kit tailored to you: you choose the motor power and battery capacity according to your use. Feasibility confirmed depending on the model.
Motor power
125 W250 W300 W400 W500 W
Up to 250 W: an electrically assisted bicycle under European law, with assistance up to 25 km/h.
Above 250 W, the bike is no longer an electrically assisted bicycle under the law: its use is the customer’s sole responsibility.
Battery capacity (Wh = volts × amp-hours)
Voltage
11 Ah
13 Ah
16 Ah
17 Ah
19 Ah
20 Ah
36 V
396 Wh
468 Wh
576 Wh
612 Wh
684 Wh
720 Wh
48 V
528 Wh
624 Wh
768 Wh
816 Wh
912 Wh
960 Wh
The higher the capacity, the further you ride between charges.
Bike ready to be electrified — let’s work it out together
You have this bike, ready to receive its motor. Once electrified: assisted speed limited to 25 km/h (that is the law, for everyone), approved 250 W motor — and it is the torque, in newton-metres, that makes the real difference when setting off and on hills. Lots of children on board? A load? Answer three questions.
1 · Who do you carry?
2 · Your terrain?
3 · Your trips?
Our recommendation
250 W motor · aim for 60 to 70 Nm · battery 48 V 17 Ah (≈ 816 Wh)
Our kits range from 125 to 500 W: above 250 W, use is restricted to private land, at your own responsibility — we will tell you frankly if your needs justify it.
Tell us about your use: the motor and battery you need take shape. The higher the gauges climb towards red, the more strength and range your use requires.
Route terrain
Motor · strength
— 40— 60— 85— 120— 160 Nm
≈ 80 Nm
recommended torque
Battery · reserve
— 300— 500— 750— 1000 Wh
≈ 275 Wh
recommended capacity
Indicative estimate, with a 30% reserve so you do not finish the day with a flat battery and to allow for the cold. Describe your route to us: we will confirm the right choice.
Understanding battery, motor and range
The battery = the tank
Its capacity is measured in watt-hours (Wh): voltage (V) multiplied by amp-hours (Ah). More Wh means more kilometres between charges, but neither more speed nor more power.
The motor = the strength
What matters is torque, in newton-metres (Nm): it makes the difference when setting off, on hills and with children or a load. For an electrically assisted bicycle, European law limits power to 250 W and cuts assistance at 25 km/h: maximum assisted speed is therefore the same for all; a higher-torque motor reaches it more easily, even when loaded.
Range = your use
With the same battery, range varies a lot depending on the assistance level chosen (from Eco to Turbo), hills, the weight carried, average speed, wind, tyre pressure and cold weather, which reduces capacity.
The right motor and battery depend on your route (hills, distance, load, passengers): we choose them together when you send us your request.
Type and use
• Adult trike
Available configuration
• With bag — 5.095 €
• Without Accessories — 4.995 €
Order and availability
• Made to order — lead time confirmed before approval
• Price including VAT : 4.995,00 €
Gallery
Do you have any questions? We answer them.
Write us two lines: we answer personally, from our Barcelona workshop.
info@happycargobike.com
More from this supplier
Trike DE Double Suspension ETNNIC FST EVO
Adult trike
Our most radical model, the new FST Evo, is an electric tricycle with full suspension that allows you to ride on any road or dirt track. Thanks to the suspension, bumps will no longer be a problem!
The Adventure model has 2.35" tires.
Fun and sporty
250W 95Nm mid-drive motor
Shimano 9-speed hub gears
Range up to 120 km
A full-suspension model designed for off-road enjoyment.
Available in two versions: ADVENTURE (2.35" knobby tires) and FAT (4" wide tires). Dual suspension to handle any bump.
Specifications
Weight: 32 kg
Frame: 6000 Series Aluminum
Paint: Polyurethane powder coating (baked)
Headset: Ahead 1 1/8"
Stem: Adjustable Aluminum
Handlebars: Aluminum, double rise
Grips: Rubber with screws or retro brown
Bell: Minimalist
Brake levers: Bengal hydraulic with lockout
Brake force distribution: Hydraulic distributor
Tires: SCHWALBE Smart Sam 20x2.35"
Inner tubes: SCHWALBE AV7
Rims: MACH1 Aluminum
Telescopic seatpost
Selle San Marco Bioaktive saddle
40mm aluminum seatpost clamp
Shimano Sora R3000 9-speed shifter
Integrated motor race
Shimano HG53 chain
Bengal hydraulic front brake hubs (2 x 160mm)
Bengal hydraulic rear brake hub (160mm)
Shimano M475 rear hub
SKS Germany rear fender
E-Central 36T crankset and chainring
High-grip aluminum BMX pedals
Bafang M510 250W 48V 95Nm motor
ETNNIC 16Ah 48V battery pack
Integrated motor controller
Trigger option throttle
Integrated lights
With the Version 2.0 electric tricycles for adults, independent mobility is no longer limited by terrain or effort. Their ergonomic design and powerful electric assistance give you the freedom to choose your path, whether enjoying the outdoors or commuting every day.
Etnnic 2.0
250W Mid-Drive Motor
Shimano 9-Speed Hub Gears
Up to 80 km Range
The simplest model, one of our first creations.
Available in three versions: CITY (slick tires), ADVENTURE (2.35" knobby tires), and FAT (4" wide tires).
A more competitive price, premium features, and a design that won't go unnoticed.
Technical Specifications
Weight: 26 kg (CITY) | 27 kg (ADVENTURE) | 31 kg (FAT)
Frame: 6000 Series Aluminum
Paint: Polyurethane Powder Coating (Baked)
Headset: RSS Ride Smooth System, 150N Gas Travel
Stem: Adjustable Aluminum
Handlebars: Aluminum Double Rise MTB Handlebars
Grips: Rubber with Screws or Retro Brown Grips
Bell: Minimalist
Brake Levers: ETNNIC E-Cent with Lockout
Braking Force Distribution: Hydraulic Distributor
Tires: CITY Version: 20x2.15
Tires: ADVENTURE Version: 20x2.35
Tires: FAT Version: 20x4"
Inner Tubes: SCHWALBE AV7
Rims: Black Aluminum
Seatpost: Aluminum Suspension Seatpost 31.6 × 360 mm
Saddle: SELLE SAN MARCO Bioaktive
Seatpost Clamp: Aluminum 40 mm
Rear Derailleur: SHIMANO SORA R3000 9-Speed
Shifters: SHIMANO SORA SLC 6000 9V
Integrated Bottom Bracket
SHIMANO HG53 9V Chain
BENGAL Hydraulic Front Brakes 2x140mm
SHIMANO M375 Rear Brake, SHIMANO RT56 160mm Disc
SHIMANO M475 Rear Hub
SKS Germany Front and Rear Fenders
E-Central 36T Crankset and Chainring
High-Grip MTB Pedals
Bafang E-Central 250W Motor
ETNNIC E02 16Ah 36V Battery
Integrated 16A Motor Controller
Throttle with Trigger Option
