
SpeedBox 1.2 For Shimano (E8000E7000E6100E5000) - +E-Tube Port
by SpeedBox
£202.49
GTIN08594206940786
EAN8594206940786
MPNSB12-S/ETP-1
Prices updated 21 Mar 2026
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Product Description
The SpeedBox 1.2 removes your e-bike s speed limiter, allowing for unlimited top speed. It connects via the E-Tube port (also accommodates e-bikes without a spare E-Tube port, see below) bikes without and displays real-time speed up to 23 km/h. Designed with new hardware and firmware, it ensures seamless integration with Shimano motors.Key Features and Benefits:Removes speed limits on your e-bike: The SpeedBox 1.2 suppresses the factory-set speed restriction. This allows you to ride without artificial limits.Retains real-time speed data up to 23 km/h: Your display continues to show accurate speed values up to 23 km/h. Above this, your speedometer may display altered data.Standard version for E-Tube port connection: This model plugs directly into your motor s spare E-Tube port. It ensures a clean, reliable installation with minimal wiring.+E-Tube port version for specific e-bikes: If your e-bike lacks a free E-Tube port, select the +E-Tube port version. This allows for proper connection in all compatible Shimano models.Light-controlled activation and deactivation: The tuning chip switches on and off with your bike s lights. This makes it easy to enable or disable the speed boost whenever needed.Firmware and hardware redesigned for better performance: The latest SpeedBox model includes updated components. This results in smoother function and greater reliability over previous versions.Enhancing your Shimano-powered e-bike with the SpeedBox 1.2 gives you full control over your ride. It eliminates restrictive speed caps while maintaining real-time speed data up to 23 km/h. This tuning chip is a practical upgrade for riders seeking unrestricted performance.Choose the right variant for your e-bike and enjoy the full potential of your motor.Please Note: The + E-Tube port variant is intended for e-bikes without a free E-Tube port - usually e-bikes with one of these components:motor E5000Satellite System ON/OFF SwitchDi2 (electronic gear shifting system)PROPERTIES:Activation/deactivation: by turning off/ on the lightsMaximum speed: unlimitedSpeed limiter: deactivatedDisplay shows: real values up to 23 km/hNot compatible with: SpeedBox App
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