PROPERTIES:
Speed limiter: deactivated
Display shows: actual values
Compatible with motors: Active Line, Active Line Plus, Performance Line, Performance Line CX Line and Performance Line Speed, Cargo Line including motors of the 2nd to 4th generation.
Activation: by pressing WALK / + - + - / WALK +
Compatible with SpeedBox App: NO

Important Safety & Legal Warning:

Performance Modification: The SpeedBox tuning chip is designed to update and modify your e-bike’s performance settings—altering speed limits and acceleration curves from the original factory configuration.

Firmware Updates Risk: Important: Updating your bike’s firmware while the chip is installed can potentially render the chip inoperable. The update process may conflict with the chip’s modified settings, which could permanently “kill” the chip. To avoid this, always remove the chip or consult with a qualified technician before performing any firmware updates.

Warranty Notice: The installation or use of this product may void your e-bike manufacturer’s warranty.

Legal Compliance: Using a modified e-bike on public roads, cycling paths, or any area regulated by local laws may be illegal. It is your responsibility to ensure compliance with all applicable laws and regulations in your locality.

When using SpeedBox 3.0 with Bosch 4th generation motors (produced in 2020 or later), you must leave the bike on after finishing your ride until 0.0 km/h appears on the display. During this process, the remaining time will be displayed in minutes. After that, it is safe to turn off your bike and get ready for your next trip.

User Responsibility: By purchasing and installing the SpeedBox tuning chip, you acknowledge that you assume full responsibility for any modifications to your e-bike’s performance. We are not liable for any legal consequences, accidents, or damages that may result.

Professional Installation Recommended: For ensuring safety and optimal performance, this device should only be installed by a qualified technician. Confirm that your bike remains compliant with local safety and traffic laws after installation.