Description
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.
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 Yamaha
SPEEDBOX 3.2 YAMAHA
PROPERTIES:
ACTIVATION: LIGHT button / ↑↓↑↓
MAXIMUM SPEED: unlimited
SPEED LIMIT SETTING: yes
DISPLAY SHOWS: actual values
COMPATIBLE WITH MOTORS:
PW-SE
PW-X
PW-TE
PW-X2
PW-ST
NOT COMPATIBLE WITH E-BIKES:
Yamaha UrbanRush
CrossCore
CrossConnect
Wabash
YDX-Torc
YDX-Moro
YDX-Moro Pro
YPJ
NOT COMPATIBLE WITH:
SpeedBox App
WARNING: We do not recommend updating the software of the e-bike
A smart chip of the third generation with an option to set a speed limit of an e-bike
SpeedBox 3.2 tuning chip enables to select speed limit of your own choice. After the chip is installed, your e-bike’s display will show real data, such as maximum and average speeds, daily mileage and cruising range.
How does SpeedBox 3.2 work?
The tuning kit can be activated directly on your bike’s display. After pressing the LIGHT button or ↑↓↑↓, a value of 9.9 km/h (6.2 mph) is displayed and from now on you will be able to ride at an unlimited speed. For displays that do not show decimal numbers, the value of 9 km/h will be displayed.
To deactivate the tuning kit, press the LIGHT button or ↑↓↑↓ again. The value of 2.5 km/h (1.6 mph) will appear on your display and the speed limit will reset to 25 km/h. Your e-bike will then work the same as before installation of the chip. For displays that do not show decimal numbers, the value of 2 km/h will be displayed.
If you want to control your SpeedBox and lights separately, use the combination of ↑↓↑↓ buttons. By pressing the arrows in that order you can activate and deactivate SpeedBox anytime independently of the lights control.
You can set the maximum speed of an electric assistance by switching modes three levels down and then three levels up. An actual speed limit will be displayed after that. The maximum speed of an electric assistance can be switched by pressing LIGHT button shortly or by turning the rear wheel 360°. The last displayed limit will be saved after 5 seconds of inactivity.
ASSEMBLY
When connecting the SpeedBox chip to an e-bike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of our tuning chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.
If you are planning to install SpeedBox on a brand-new bike, make sure you ride it for at least 10 km before the chip is activated.
WARNING
Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedBox products. Electric bikes equipped with SpeedBox products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedBox products can be used exclusively on private property and entirely at one’s own risk. The use of SpeedBox may void the warranty of your ebike.
We strongly recommend using other safety features and protective gear to prevent injuries.
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