SpeedBox 2.1 Giant E-Bike Tuning kit, 25>50 km/u

€ 209,00
Artikelnummer: 8594206940274

SpeedBox 2.1 for Giant

Geschikt voor Giant middenmotor Syncdrive Sport, Pro, Life en Core. Modeljaar 2017 t/m 2021! Mogelijkheid tot aan/uit schakelen via walk assist knop. Weergave van juiste snelheid en de gereden kilometers! Deze set is niet toegestaan op de openbare weg.

Speed limiter: deactivated

Display shows: actual values

Compatible with motors:
Giant 2017-2022 (Syncdrive Sport, Pro, Life, Core)

Not compatible with: Giant Reign E+ (2022), Giant Revolt E+ (2022) and Giant Trance X (2022)

Activation: by pressing WALK / WALK UP

Compatible with SpeedBox App:

Reliable second generation tuning chip for e-bikes with Giant 2017-2022 motors.
SpeedBox 2.1 tuning chip enables to suppress the speed limiter on your electric bike. After the chip is installed your e-bike’s display shows real data, such as maximum and average speed, daily mileage and cruising range.

How does SpeedBox 2.1 work?
You can activate the SpeedBox 2.1 tuning kit on your e-bike’s display. After pressing the WALK / WALK UP, a value of 9,9 km/h (6,2 mph) appears on the display. From now on you can ride at unlimited speed - 30 km/h, 40 km/h and more than 50 km/h.

To deactivate the chip, press WALK / WALK UP. The value of 2.5 km/h (1,6 mph) will appear on your display and the speed limit will reset to 25 km/h. Your e-bike will then work the same as before the chip installation.

When connecting the SpeedBox chip to an e-bike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of our tuning chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.

If you are planning to install SpeedBox on a brand-new bike, make sure you ride it for at least 1 km before the chip is activated.


Handleiding - Manual
PDF – 205,3 KB

Correct wire connection

Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedBox products. Electric bikes equipped with SpeedBox products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedBox products can be used exclusively on private property and entirely at one’s own risk. The use of SpeedBox may void the warranty of your ebike.

We strongly recommend using other safety features and protective gear to prevent injuries.