SKINNY
PIG

Test-series for a new lighter Cezeta®

Fast charging

Dual chargers can give you a comfortable 500km/day if you needed it.

Powerful Electric Motor

The 8-11kW mid-motor can manage 0-60km/h in as little as 3 seconds - and easily hits 100km/h.

Design with 'car like' features

Comfortable for two riders, the scooter has a range of accessories and can recharge as fast as an electric car!

electric scooter with mid-motor belt drive

We build battery packs

To be sure of quality, repair and upgradeability, Devs builds its own batteries. We use NCM cells, which have more than 2,000 cycles' life. They are much more expensive than regular lithium cells because they perform better in colder climates.

Go further, go faster

92Ah battery is unbeatable.





Battery size comparison - 72V A1 electric scooters 2024

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Type 507 'Zero-Series' for Sale (6)

This is a test series for a new Cezeta scooter. A big battery and fast AC charging are combined for long distance travel. After testing, the first serial production is planned with a new lightweight bodywork. Click on a serial ID to read more.

Type 507 Custom Tech (12)

Current upgrades are listed below. New upgrades are in development.
Recuperation

IMPROVED PERFORMANCE

MODEL(S): 507
900,- CZK

Recuperation

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:buy as upgrade
Mode selector

IMPROVED PERFORMANCE

MODEL(S): 507
1900,- CZK

Mode selector

NORMAL RIDING PERFORMANCE IS TUNED THROUGH SOFTWARE PROGRAMMING THAT'S REGULATE POWER LIKE AN AUTOMATIC GEARBOX (1-2-3). JUST FLICK THE SWITCH TO CHOOSE BETWEEN LOW, MEDIUM AND FULL POWER. A SEPARATE BUTTON ALSO ALLOWS THE MOTOR TO SLOWLY REVERSE.

  • Availability:buy as upgrade
Rear suspension upgrade

IMPROVED PERFORMANCE

MODEL(S): 507
6900,- CZK

Rear suspension upgrade

HIGH-QUALITY REAR MONOSHOCK SUSPENSION FOR A SMOOTHER RIDE. Includes adjustable damping and preloading.

  • Availability:buy as upgrade
'Flying Pig' program

Improved performance

MODEL(S): 507
4900,- CZK

'Flying Pig' program

Special DEVS program for the onboard electronics that optimises the 'FOC' controls to give you the best possible performance. In testing, it improved the 0-60km/h time from 5.1 seconds to just 3.1 seconds. (For comparison, the best selling 125cc scooter is the Honda PCX has a time of 5.2 seconds.)

  • Availability:buy as upgrade
Ferrite beads

EXTRA SAFETY

MODEL(S): 507
500,- CZK

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:buy as upgrade
Stand switch cutoff

EXTRA SAFETY

MODEL(S): 507
1500,- CZK

Stand switch cutoff

We add a switch to the motorbike's stand in order to cutoff power to the throttle when it is deployed. In this way it is impossible to ride the bike when it is parked, preventing it being used when charging etc.

  • Availability:buy as upgrade
Essentials kit

EXTRA SAFETY

MODEL(S): 507
900,- CZK

Essentials kit

MEDICAL KIT and AC cable.

  • Availability:buy as upgrade
Alarm and keyless remote start

HIGHER SECURITY

MODEL(S): 507
2400,- CZK

Alarm and keyless remote start

Remote keyless start, together with more advanced alarm features such as sensitivity adjustment, silent mode, backup power and remote immobiliser.

  • Availability:buy as upgrade
Smartphone battery app

CLEVER CHARGING

MODEL(S): 507
1500,- CZK

Smartphone battery 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:buy as upgrade
Smartphone mount and USB charger

CLEVER CHARGING

MODEL(S): 507
1400,- CZK

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:buy as upgrade
BMS Active balancing

CLEVER CHARGING

MODEL(S): 507
4900,- CZK

BMS Active balancing

Cell balancing extends the range and life of the battery and reduces energy waste. Passive energy, which you'll find in most e-motorbike batteries, works by discharging the cells with the highest voltage (turning their energy into heat) until their voltage matches the weakest cells. A more expensive version of balancing is the so-called active balancing, which forwards energy from a stronger cell to a weaker cell until all cells are equalised. Unlike passive balancing, you don't lose energy, you just move it.

  • Availability:buy as upgrade
Dual chargers 3300W

Clever charging

MODEL(S): 507
11500,- CZK

Dual chargers 3300W

In addition to the standard 800W built in charger, it is possible to add another external 2500W charger, giving a total power of 3300W. The external charger is matched to the internal one in order to work perfectly in tandem with it. The result is the same power as a typical electric car! The external charger is compact and light and can be easily carried under the seat if needed.

  • Availability:buy as upgrade

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