SpeedBox 1.3 B.Tuning Bluetooth Tuning Chip for Shimano EP8 / EP8 RS

SpeedBox 1.3 B.Tuning is the Bluetooth version of SpeedBox 1.3 for e-bikes with the Shimano EP8 or EP8 RS motor. It deactivates the speed limiter and pairs with the SpeedBox Connect app.

The bike's display shows real values up to 23 km/h; above that, actual values are shown in the SpeedBox Connect app. Tuning is switched on and off with the app or the lights.

Key Features

• Maximum speed: unlimited (Giant Revolt: up to 35 km/h)
• Speed limiter: deactivated
• Display: real values up to 23 km/h; actual values above that shown in the SpeedBox Connect app
• Activation: SpeedBox Connect app or lights
• SpeedBox Connect app: supported (Bluetooth)

Compatibility

• Shimano EP8 motors
• Shimano EP8 RS motors
• Giant Revolt (up to 35 km/h)
• SpeedBox Connect app
• Not compatible with Shimano EP801
• Not compatible with Shimano EP6

Good to Know

• For EP8 bikes without a free E-Tube port, see SB13BT-S+ETP.
• Non-Bluetooth version: SB13-S.

Legal and Safety Notice

This tuning chip changes the e-bike's factory speed limit and assistance settings. A modified e-bike may not be legal to ride on public roads, cycle paths or other public areas; SpeedBox products are intended for use on private property, at the rider's own risk. Installation may void the e-bike manufacturer's warranty. Installation by a qualified technician is recommended. Always wear appropriate protective gear.