Tuning of E-bikes with a Panasonic motor

With the SpeedBox tuning chip, you are no longer limited by the 25 km/h speed restriction. Unlock the full potential of your e-bike and enjoy maximum performance determined only by your pedaling cadence.

SpeedBox 3.0 B.Tuning for Panasonic (GX series) is our most advanced model, equipped with Bluetooth technology to pair your e-bike with the SpeedBox App. Track your rides, monitor key data, and take full advantage of all smart features the app offers.

SpeedBox 3.0 for Panasonic (GX series) displays real-time speed values in km/h directly on your e-bike display and lets you set your own maximum speed limit with ease.

SpeedBox 1.0 for Panasonic (GX series) is a reliable, budget-friendly option that shows half of the actual speed.

All products purchased from our e-shop come with a lifetime warranty for your peace of mind.

All tuning products are also fully compatible with the SpeedBox Tracker.

SpeedBox Model

Compatible Drive

Bluetooth & SpeedBox App

Max Speed

Speed Limit Settings

Real Values

Motor Lock

Invisible Tuning

Bike & Trip Data Analysis