SpeedBox 1.2 B.Tuning for Bosch ID: 3438-467

PROPERTIES:
Maximum speed: Unlimited (max 35 km/h recommended)
Display shows:
Real speed: NO
Correct travelled distance: After the countdown process is finished) Activation/deactivation (do not perform while riding):
SpeedBox App / WALK function / - + - +
Indication of tuning activation/deactivation: YES (3.5/2.5 km/h)
Compatible with:
All the Smart System displays
All the Smart System motors (incl. SX motors)
E-bikes that have a magnet attached to a valve (Bosch Rim Magnet)
Latest Bosch software version
Not compatible with:
Standard magnet
ABS system Gen5 (BDU384Y)
Bosch Smart System Software version 11.13.0 causes incompatibility with SpeedBox products for Bosch ordered before 05/2024.
The tuning with Bluetooth technology and mobile app for your e-bike with Bosch Gen4 motor and Smart System + "Rim Magnet". Enjoy your unlimited ride and all the great functions that our SpeedBox App has to offer.
SpeedBox 1.2 B.Tuning for Bosch brings a unique connection of e-bike and mobile phone and suppresses the speed limiter on your e-bike.
The actual speed and other riding data will be displayed correctly in our SpeedBox App - right on the display of your phone.
How does SpeedBox 1.2 B.Tuning for Bosch work?
This tuning is very easy to control. You will activate SpeedBox 1.2 B.Tuning via mobile app or directly on your e-bike’s control unit by activating the WALK assist function shortly (holding down the “-” button). Your e-bike display will show a value of 3.5 km/h (2.2 mph) and from now on you will be able to ride up to 35 km/h or more. You may change the default speed limit to any limit you want (up to 99 kph), however, to minimize the risk of error codes, we recommend not to exceed 35 km/h.
To deactivate the tuning, activate the WALK assist function shortly again (by holding down the “-” button). Your e-bike display will show a value of 2.5 km/h (1.6 mph) and the speed limit will be reset to 25 km/h. Your e-bike will then work the same as before the tuning installation.
SpeedBox was also designed for e-bikes that do not have the WALK assist function enabled, or activated. In this case, you can activate/deactivate tuning by switching between two assistance modes twice, i.e. by pressing the - + - + buttons.
Activate/deactivate the tuning before the ride (when the e-bike is standing still), not during riding!