The tuning kit for electric bikes with the latest 4th generation Bosch motors and with Smart System.
Not compatible with electric bikes fitted with a magnet on the valve (Bosch Rim Magnet).
The SpeedBox 1.0 allows you to remove the speed limiter from the electric bike. When using the kit, the correct speed is shown on the display up to 22.2 km/h. Once 22.2 km/h are exceeded, the actual speed is shown in the last two digits on the display.
Example:
- 22.3 corresponds to a speed of 23 km/h
- 23.1 corresponds to a speed of 31 km/h
If you prefer to see the actual speed in the SpeedBox app while driving, we recommend you to buy the SpeedBox 1.0 B.Tuning for Bosch. You can connect the SpeedBox 1.0 B.Tuning for Bosch to our SpeedBox App.
How does the SpeedBox 1.0 work?
To correctly activate all functions of the SpeedBox, it is necessary, after turning on the electric bike for the first time, to enter the menu and display the circumference of the wheel of your electric bike.
To activate the SpeedBox 1.0, briefly switch on the WALK function on the control box of the electric bicycle (hold the "-" button). The value 9,9 km / h (6,2 mph) will briefly appear on the display of your electric bicycle and from this moment on you can ride at an unlimited speed.
The SpeedBox1.0 can be deactivated in the same way - the WALK function must be switched on again (hold the "-" button). The 2.5 km/h (1.6 mph) will be shown on the display and the speed limit of 25 km/h will be reactivated. The electric bicycle will then operate in the same manner as before the kit was installed.
We have also thought about the bikes that have neither the WALK function available nor active. In these cases, you can activate/deactivate the SpeedBox by switching twice between two assistance modes, in the following order: + - + -
