SpeedBox 1.3 B.Tuning for Shimano (EP8) - Variant: Standard, Qty: 1 pcs, Package: BAG
The "+E-Tube port" variant is intended for e-bikes without a free E-Tube port - usually e-bikes with one of these components:
  Satellite System ON/OFF Switch
  Di2 (electronic gear shifting system)
PROPERTIES:
Compatible with: SpeedBox Connect
Maximum speed: unlimited
Speed limiter: deactivated
Activation/deactivation: SpeedBox Connect / LIGHTS
Display shows:
  real values up to 23 km/ h
  then the actual values are only displayed in the SpeedBox Connect
Compatible with:
  motors EP8
  motors EP8 RS
  Giant Revolt (up to 35 km/h)
Not compatible with:
  Shimano EP801
  Shimano EP6
More
Product code: SB13BT_S_1pcs_BAG Shipping and Payment
Key features
SpeedBox 1.3 B.Tuning with integrated Bluetooth is a completely redesigned tuning chip for e-bikes with Shimano EP8 and EP8 RS motors — with a new design, brand-new hardware, and firmware. It removes the 25 km/h speed limit and, thanks to the SpeedBox Connect app, offers a unique connection between the e-bike and a smartphone.
Tuning control
Switching from the 25 km/h limit to unlimited mode and back
SpeedBox Connect
Connects the e-bike to a mobile phone via Bluetooth
Easy installation
Thanks to clear instructions including a video, anyone can handle the installation
Compatibility
Shimano motors: EP8, EP8 RS
Also compatible with: Giant Revolt (up to 35 km/h)
Not compatible with Shimano motors: EP801, EP6
Technical specifications
| Maximum speed | Unlimited |
|---|---|
| Display shows | Real-time values up to 23 km/h, then real-time values only in the SpeedBox Connect app |
| Custom speed limit | Adjustable in the app |
| 2 ways to activate / deactivate | Via the SpeedBox Connect app / the LIGHTS button |
| Bluetooth | Yes |
| Updates | Yes |
| Minimum mileage before installation | 10 km (new bike) |
Installation
Installing the device is easy and intuitive. Choose the option that suits you best — a video guide, a printed manual, or a detailed step-by-step picture guide.
Video guide
You can find a detailed installation and tuning activation procedure on our YouTube channel
Printed manual
Inside the product package you will find a printed manual including a wiring diagram for connecting the chip to the motor. Choose the standard or the +E-Tube Port diagram depending on whether your e-bike has a free E-Tube port.
Step by step
The illustrated guide will walk you through the installation step by step — from removing the motor cover to the test ride. Choose the manual that matches your wiring variant.
Warning
- Rules for using derestricted e-bikes vary by country, so check local legislation before riding.
- SpeedBox is intended for off-road use only and you use it at your own risk.
- The manufacturer is not liable for damage caused by illegal or improper use.
- Installation may also void your e-bike warranty.
- For your safety, use appropriate protective gear and ride with maximum caution.
| Bluetooth/ SpeedBox Connect | YES |
|---|---|
| Jeżeli w silniku masz zajęte wszystkie porty E-Tube wybierz opcję "+E-Tube port | OK |
Pascal Allaer
Positivesfacile a installer
Negativesobliger d'employé le GSM pour l'activer.










