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Folding E-Bike Devron 20122 20” – 2025 - Black

Compact size, quick and easy setup, powerful rear drive, numerous functional and safety features. more

  • New product

Frame size:  16,5" (150-185 cm)

Colour:  Black

E-shop: In Stock

Delivered within 4 days

799,60 €

incl. VAT

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Your order includes

  • Selected products (fitness trainers) over 165 EUR are covered by an extended warranty of 10 years. And that’s because we are confident in the quality of our products! Extended 10-year warranty also applies to all bicycles Kellys, 4EVER, Devron, DHS, Kreativ, as well as all e-bikes. You can rely on our products. The 10year warranty covers the trainer/bike frame only.


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Description

Small size, big experiences – that’s the Folding E-Bike Devron 20122, which won’t let you down either in the city or beyond. Thanks to its low step-through frame, getting on is a breeze—whether you’re wearing jeans or cycling gear. The lightweight aluminum frame and folding design make this bike a perfect travel companion for trains, cars, or commuting to the office. And it still packs enough power to tackle hills—the brushless motor with 35 Nm of torque will assist you when you need it most. Combined with a rear rack battery with a 14Ah capacity, it can take you up to 90 km on a single charge.

The 7-speed Shimano Altus gear shifter and reliable Shimano Tourney derailleur give you full control over the ride. The suspension fork with 30 mm of lockable travel and Kenda tires with reflective stripes can handle both urban bumps and gravel paths. Whether you’re braking at a traffic light or for an unexpected obstacle, the Tektro V-brakes provide confidence and control.

Comfort and features aren’t an afterthought here—the folding pedals, the height-adjustable stem, the ergonomic grips, the integrated lighting, and the practical rear rack with straps turn every ride into an unforgettable experience. This machine combines practicality, performance, and style. Just hop on and go!


Our tips:
  • Don't know what bike type and size to choose? Find out more in our guide.
  • Don't know how to choose an e-bike? Find out more in another of our guides.
  • Want to test out your e-bike before buying it? If you live in the Czech Republic or Slovakia, it's not a problem. Just visit one of our stores.

Battery storage and maintenance: We recommend storing the battery (or the entire product including the battery) in a shady, dry place at temperatures between 10 ° C and 20 ° C. If you do not intend to use the product for a long time, we recommend charging the battery and recharging it to 100% capacity at least once a month. Follow these guidelines to prevent the battery's nominal capacity from declining rapidly over its lifetime.


Technical description:

Frame

Aluminum 6061, folding, low step-through

Frame size

424 mm (16.5")

Motor

Rear hub motor, 36V, 250W, 35Nm, brushless

Battery

Walle-S UART, placed in the rack, 37V, 14Ah, standard BMS system

Display

LCD display

Distance range

Up to 90 km

Fork

Suspension, axle diameter 100 mm, type V-brake, lockout, 30 mm travel

Number of speeds

7

Brakes

Tektro, V-brake

Tires

Kenda K935 20"x1.75, w/ reflective stripe

Rims

Cerurim D02, double-walled, 36 holes, rim brake

Rear derailleur

Shimano Tourney RD-FT35-A, 7 speeds

Gear shifter

Shimano Altus SL-M315, 7 speeds, RapidFire Plus

Cassette

Shimano Tourney MF-TZ500-7, 14/16/18/20/22/24/28 teeth

Cranks

46T, 170mm, Alloy

Chain

KMC Z-7

Headset

Semi-integrated 1 1/8"

Front hub

Joytech 753, 36 holes, w/ bearings

Handlebars

Width 560 mm, 25.4 mm in diameter, aluminum, straight

Grips

Herrmans Dude, 125 mm

Stem

Alloy, folding – folds to the right, height-adjustable between 313-435mm

Seat

Knus

Seatpost

Length 500 mm, quick-release, 40 mm sleeve

Kickstand

Yes 

Wheel size

20"

Collapsed dimensions

80 x 45 x 90 cm

Lights

Front Axa Pico / rear Axa BlueLine

Pedals

Folding 

Additional features

Chain guard, Orion fenders, bell, rack with attachment straps 

Note

Images above are for illustration purposes only.



Warning: The factory setting for maximum speed is 25 km/h to meet the European standard for e-bikes. However, the setting can be manually changed to a higher speed limit. Bear in mind that in such a case the e-bike no longer meets the required standards and cannot be used on public roads!

Note: The expected max. travel distance depends on various factors, such as the amount of electric assistance, user weight, terrain, wind and the inflation pressure, pattern and temperature of the tires. All stated travel distances are valid under optimal conditions, meaning even terrain with no wind, temperature of 20°C, extremely narrow tires with no profile and user weight under 70 kg.

 

Product parameters

Capacity 14 Ah
Voltage 37 V
Range 90 km
Motor (front drive), Brushless 250 W
Drive Rear wheel
Maximum torque 35 Nm
Brakes V-brake
Suspension travel 30 mm
Gear shifting type lever
Number of speeds 7
Suspension suspension fork
Suspension lock yes
Frame material Aluminium
Wheel size 20
Tire width 1.75 "
Designed for seniors yes
Low-step frame yes
Type of e-bike Folding bike
Mullet no
Folding frame yes
Telescopic seatpost no
Stand yes
Use men, women
Weight limit (kg) 125 kg
Weight 18 kg
Year 2025

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