Type 601

Eco-friendly is expensive? Worry not, the Devs 601 will see you joining the revolution without breaking the bank. Featuring agile handling, automatic operation, powerful brakes and bucket loads of torque all the way up to 100km/h, Combined with wide handlebar and an upright seating position for long distance travel. With a 150km range and a top speed of 100km/h, your commute, weekend ambles and trips to see the in-laws are all sorted.

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5.400,- €


Model Type 601 (2022) with Devs custom-built battery pack, charger, electronics, styling and accessories. It is available:


EU licence class: A1 (= 125cc). The A1 class is like a 125cc light motorcycle.
Motor power: 5000W continuous, 8500W peak.
Max torque : > 190N.M.
Maximum speed: 90-100km/h
Custom battery: 7.2kWh NMC Li-ion (safety certified UN R136)
Standard range: 150km average see calculation
Cycles: >1000 times
Charger: 700-1500W
Suspension: dual-shock absorbers front and adjustable single rear mono-shock
Brakes: brake system with double discs front and single rear.
Tyres: 110/70-17 (F) and 140/70-17 (R)
Climbing: 35 degrees
Dimensions: 2035 x 720 x 1140 mm
Seat height: 800mm
Net weight: 119kg (without battery)
Loading capacity: <200kg
Included upgrades:

  • energy recuperation
  • reverse switch
  • carbon fibre panel wrap
  • smartphone apps
  • mobile phone holder with USB charger
  • LED underbody lights
  • lockable helmet and underseat storage box
  • steering lock
  • alloy mirrors
  • licence plate holder
  • cover
  • puncture repair kit

Type 601 for sale General Terms and Conditions

More Range for 2022

With 30% more capacity, that means an increase in range of up to 220km per charge (at typical urban consumption of 30 Wh/km).

Lighter Weight

Using prismatic lithium NMC cells means more range, better cold weather operation and higher levels of cell safety, with a negligible increase in weight.

Longer Life

Batteries that last a lifetime; prismatic cells last 50% longer than common 18650s and dissipate heat better.

NCM battery pack cells


Standard is in black - looking like the film Alien 👽 - or we also do special custom paint schemes.


designed by Neil Eamonn Smith

His expertise in electric vehicles since 2012 is the key to producing high-quality motorbikes.


premium-grade battery

No high-quality battery packs were affordable, so we decided to build our own.


quality you can check

We offer cheap monthly rentals for first-hand experience without obligation.

Devs  method


Each 601 undergoes 50 hours of modifications to prepare it for easy upgrading. This is mostly achived through 'maker' concepts of CAD design, microprocessor programming and 3d printing. Once this is done, we can then easily add new features. The most significant of these are described in more detail below.

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Free/ piece


Simple detectors are added to each of the brake levers and on-board electronics are reprogrammed to optimise recuperation of electric energy whilst braking. It may add up to 10% to the battery range as well as saving wear and extending life of the brake pads.

  • Availability:included as standard
domino throttle
Free/ piece

Domino throttle

The highest quality throttle available, this compact and light-weight twist-grip throttle made in Italy features a 5 kΩ IP-54 rated potentiometer, waterproof connectors and a microswitch safety feature (can also be used to switch on regenerative braking while decelerating).

  • Availability:included as standard
reverse selector
Free/ piece

Reverse Selector

Normal riding performance is tuned through software programming that's regulate power like an automatic gearbox. An upgrade to the programming can add code for reverse and a simple button can safely activate this.

  • Availability:included as standard
remote keyless start
150 €/ piece

Remote Keyless Start

A relay is included and can be activated in conjunction with the alarm for a quicker and easier way to turn the bike on and off without the need to use a key.

  • Availability:optional upgrade
motorcycle monoshock suspension
240 €/ piece

Improved suspension

High-quality rear monoshock suspension for a smoother ride.

  • Availability:optional upgrade


carbon fibre styling
Free/ piece

Carbon Fibre scheme

In the photo, this carbon wrap is added to the front mudguard, the instrument panel cover and the seat support. The result is a high-tech look that gives a stylish contrast in the panelling.

  • Availability:included as standard
  • Price:free
premium paint finish
from 750 €/ piece

Custom Paint

For a totally personalised finish, choose any colour you wish and in any finish. Done locally in Prague at shop with 30 years' experience in the auto paint business.

  • Availability:optional upgrade
390 €/ piece

Saddle upgrade

Custom remodelling in the style of the Alien, with gel filling and improved textil finish for better comfort and wear.

  • Availability:optional upgrade
protective wrapping
60 €/ piece

Protective Wrapping

A durable protective wrap, added to the body panels by your legs. A reasonably cheap way to protect your beautiful paint scheme against scratching.

  • Availability:optional upgrade


helmet lock
Free/ piece

Helmet Lock

Useful if you wish to leave your ringed helmet with the bike. The helmet lock is built into the same bike construction as the alarm and will trigger the alarm if tampered with.

  • Availability:included as standard
premium motion alarm
190 €/ piece

Alarm system and GPS

Motion-detection alarm system that is integrated into the electronics of the motorbike. Will immobilise motor systems and alert. Additional GPS system allows many tracking features. Operated with a remote control with the keyless remote start.

  • Availability:optional upgrade


smartphone app and bluetooth module
Free/ piece

Smartphone App

We add a bluetooth dongle to the battery management systems so that you can monitor the state of the battery and important parameters and safety features via a bluetooth connection to an App on your smartphone. Works on both Android and IOS.

  • Availability:included as standard
smartphone mount with USB charger
Free/ piece

Smartphone Mount and USB Charger

Mounted to the handlebars and easily adjustable to any size of mobile phone. The built-in USB port will keep your smartphone charged whilst you're using Apps like PlugShare, Google maps or Spotify.

  • Availability:included as standard
high speed battery charger
280 €/ piece

High-speed Charger

More than double the speed of battery charging from 700W to 1500W with a more powerful battery charger. Works in all standard AC household sockets with appropriate rating (it approximately uses the same watts as a powerful hairdryer). This may also be built on board with appropriate EMF reduction.

  • Availability:optional upgrade
TBD/ piece

DC-DC Solar Charger

Store power from solar panels in the motorbike's battery. A typical setup of four 80W panels will provide enough power for 40km of travel per day in summer in mid-Europe.

  • Availability:in development


150 €/ piece

Motorcycle Saddlebags

Large, high quality saddle bags, styled to match the style of the Alien. Easy to detach and includes waterproof covers.

  • Availability:optional upgrade


motorcycle speakers
60 €/ piece


Bluetooth waterproof wireless speaker with a power of 12W. Microphone, voice assistant, IPX7 certification, control via iOS or Android devices. It increases security by alerting others to your presence.

  • Availability:optional upgrade
motorcycle LED underbody
Local Producer
Free/ piece

LED underbody lighting

LED backlight of the motorcycle chassis. Multicolor neons in length 2x 90 cm / 2x 120 cm. It includes an APP with a large number of functions. Useful for safety by augmenting hazard lights and general visibility. Also useful for parties.

  • Availability:included as standard

AC output

AC motorcycle inverter
TBD/ piece

AC power inverter

Use your motorcycle as a portable 230V AC power source using an on-board inverter. Very useful for powering regular household items such as lamps or fans.

  • Availability:in development

Extra Safety

12V fuse
Free/ piece

Fuse for 12V system

Protection for all the 12V accessories, located under the rear seat for easy access.

  • Availability:included as standard
controller waterproofing
Free/ piece

Waterproof covers

Essential extra protection against short-circuit of the high voltage system. Easy on-off design.

  • Availability:included as standard
ferrite bead shielding
Free/ piece

Ferrite Beads

These ferrite beads are added to the wiring and signalling to increase the bike's electromagnetic immunity. This is a very useful function in order to reduce the possibility of it affecting other electronic equipment in its vicinity.

  • Availability:included as standard
rain guard
Free/ piece

Waterproof shields

Strategically placed throughout the motorbike, these shields are designed to safeguard the electronics from exposure to rain when riding.

  • Availability:included as standard
motorcycle essentials
Free/ piece

Essential On-Board Accessories

A puncture repair kit, medical kit and reflective vest. Stored in the lockable compartment under the rear seat.

  • Availability:included as standard

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DEVS Custom Garage
V Korytech 10, Strašnice
Prague 100 00
Czech Republic