SpeedBox 1.3 B.Tuning for Shimano (EP8)

SpeedBox 1.3 B.Tuning for Shimano is a fully redesigned tuning chip featuring upgraded hardware, advanced firmware, and Bluetooth connectivity for seamless integration with your e-bike and mobile app.

Key Features & Performance

• Removes factory speed limiter for enhanced riding performance
• Bluetooth connectivity with SpeedBox App
• Real-time ride data monitoring via smartphone
• Custom speed limit settings directly through the app
• Updated hardware and firmware for improved reliability
• Designed specifically for Shimano motor systems

Compatibility & Requirements

• Requires a free E-Tube port in the motor
• If no free port is available, select the “+E-Tube Port” variant
• Typically not available on:
  • E-bikes with Di2 electronic shifting systems
  • Bikes with integrated Satellite ON/OFF switches (EW-SW100, EW-SW300)

How SpeedBox 1.3 B.Tuning Works

• Activate tuning by turning lights OFF
• Deactivate tuning by turning lights ON
• Optional app feature:
  • Enable double-click control for independent operation
  • Double-click LIGHT button to toggle tuning
• Allows flexible control without affecting lighting functionality

SpeedBox App Integration

SpeedBox App connects your e-bike to your smartphone via Bluetooth, providing full control and ride analytics.

• Tuning control and activation management
• Double-click control configuration
• Custom speed limit settings
• Trip tracking and ride history storage
• Performance monitoring and comparison

The app allows you to monitor and store ride data anytime, anywhere. Bluetooth 4.0 or higher is required.

Installation & Assembly

• Uses original connectors for precise and secure installation
• Plug-and-play setup with step-by-step guides and video support
• Easy removal and reinstallation process
• Ride at least 1 km before activating on a new bike

Detailed installation instructions are available below:

Important Safety Information

• Use of modified e-bikes may be restricted on public roads depending on local laws
• Intended for use on private property at your own risk
• May void manufacturer warranty
• Always use appropriate protective gear while riding

If you lose your PIN or service password, you can use the official recovery service.