Unlock the speed limit of your electric bike with a Shimano SpeedBox tuning dongle. Unleash the full speed of your e-bike engine and ride it like a derestricted e-bike should be! NOTE: Conventional tuning modules offer only limited functionality compared to today’s e-bike standards. They often rely on complex and unintuitive display button sequences for activating, deactivating, or adjusting speed limits. This makes operation cumbersome, especially during a ride. In some cases, users must stop the bicycle and manually rotate the rear wheel multiple times to initiate or confirm the selected setting — a process that is inefficient and inconvenient for real-world riding conditions. Feature ❌ Conventional Tuning Chips ✅ EPAspeed B.Tuning Setup & Activation Complicated button combinations, easy to forget Simple app control — activate or deactivate with a tap Speed Limit Adjustment Requires rotating the wheel or entering complex codes Instantly adjustable in the EPAspeed app Firmware Resistance Easily disabled after motor or display updates Fully resistant to OEM firmware updates Display Compatibility Often shows wrong speed or altered speed Preserves full speed and distance accuracy Installation Wired directly into display or motor — risk of detection Contactless design — no software interference Bluetooth Functionality Not available Built-in Bluetooth — control settings, monitor stats, set limits User Experience Outdated, difficult to use, and not intuitive Modern, seamless, and designed for real e-MTB riders Safety & Reliability Risk of error codes, firmware lockout, or damage during updates Engineered for long-term reliability with non-invasive integration In contrast, the EPAspeed B.Tuning series represents the next generation of e-bike tuning — fully app-controlled, firmware-resistant, and designed for effortless operation. With Bluetooth connectivity, intuitive controls, and invisible tuning functionality, EPAspeed delivers precision, reliability, and freedom unmatched by conventional solutions. Key Features• Tuning Control – Instantly activate or deactivate tuning• Adjustable Speed Limits – Set your preferred maximum assistance speed• Invisible Tuning Mode – Undetectable operation for smooth and safe performance• Trip Recording – Automatically save and review detailed ride statistics• Comprehensive Ride Data – Monitor distance, duration, average & max speed, and elevation 👉 Click here to view the EPAspeed 1.0 B.Tuning for Shimano NOT COMPATIBLE WITH: - EP8 Engine- SHIMANO E6000 Engine- Motor E5000- Satellite System ON/ OFF Switch- Di2 (electronic gear shifting system)The "+ E-Tube port" variant is intended for e-bikes without a free E-Tube port - usually e-bikes with one of these components.PROPERTIES:Activation/deactivation: by turning OFF / On the lightsSpeed Limiter: deactivatedDisplay shows: real values up to 23 km/h.Not compatible with: SpeedBox AppFrom the ground up redesigned tuning chip for your e-bike with a Shimano motor – with a new design and completely new hardware and firmware. The tuning chip SpeedBox 1.2 enables you to suppress the speed limiter on your electric bike. When in use, the actual speed will appear on your display up to 23 km/h. If you want to see correct speed and all riding data during your ride, we recommend choosing SpeedBox 1.2 B.Tuning for Shimano - you can see the real values in our SpeedBox App – right on the display of your phone. Compared to previous versions, this new product also plugs into the engine's E-Tube port. It is therefore necessary that the e-bike motor in which you are going to install the new version of SpeedBox for Shimano has one free E-Tube port. In case you do not have a free E-Tube port in the motor, please select “+E-Tube Port” variant. E-bikes, which do not have a free E-Tube port, are usually those with a Di2 electronic gear shifting system, with a tube integrated Satellite System ON/OFF Switch (EW-SW100, EW-SW300), or all e-bikes with E5000 motor. HOW DOES SPEEDBOX 1.2 WORK?This tuning chip can also be easily controlled with a LIGHT button. If the lights are turned off, SpeedBox is activated. The chip can be deactivated by turning on the lights. If you want to use tuning independently of the lights, do not connect the red wire during installation, like that the tuning will be always activated. If you do not have lights on your e-bike, SpeedBox 1.2 will also be activated at all times.
