To activate SpeedBox 3.0 you need to use your bike's screen. After a short activation of the WALK function, the value of 9.9 km per hour (6.2 mph) will briefly appear and from that moment you can go with unlimited speed – 40km per hour, 50km per hour and even more of 60km per hour.

To deactivate the tuning function, reactivate the WALK function. The value of 2.5 km per hour (1.6 mph) will appear on the screen and the 25km per hour limit will be activated again. The bicycle will work in the same way as before installing the SpeedBox.

We have also thought about bicycles without the classic control panel with the WALK function. In this case just use the combination of the +-+- buttons and the SpeedBox will activate. SpeedBox is deactivated in the same way.

You can set the maximum speed of the electric assistance by changing the mode: TURBO - TRAIL - ECO - OFF - ECO - TRAIL - TURBO. After that, the current speed limit will appear on the screen. The maximum speed of the electric assistance can be changed by briefly pressing the WALK function, or by turning the rear wheel 360 degrees. Displaying 1.5 km/h on the screen corresponds to the limit of 15 km/h, 2.0 corresponds to the limit of 20 km/h, 2.5 corresponds to 25 km/h, 3.0 corresponds to 30 km/h h, 9.9 corresponds to 99 km/h etc. The last limit displayed will be stored after five seconds of inactivity.

Compatible with engines:

- Brose SPECIALIZED (except for SL models)
- Brose S-MAG
- Brose S
- Brose T
- Brose C
- Brose T-ALU

Not compatible with engines:

- Brose S Mag FIT< /p>

Not compatible with:

- Electric bicycles that do not have a connector in the display port (there is usually only a blind plug)

Not compatible with Enviolo Automatiq, SpeedBox App