SpeedBox 1.3 for Shimano (EP8)

Derestrict your e-bike to reach maximum speeds!

Tuning kit is compatible with Shimano EP8 motor. Also compatible with Giant Revolt (up to 35km/h recommended). Not compatible with Shimano EP801. The "+ e-tube port" variant is intended for e-bikes without a free e-tube port. Usually e-bikes with one of these parameters: motor e5000 ,satellite system on/ off switch, DI2 (electronic gear shifting system).

Regular price$252.00
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GO FROM CAPTAIN SLOW OF YOUR CYCLING GROUP TO JIMMY JET!

- TOM E.

free shipping FREE SHIPPING WORLDWIDE
warranty LIFETIME WARRANTY
easy to install EASY TO INSTALL

Frequently Asked Questions

From 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 1.3 enables you to suppress the speed limiter on your electric bike. When in use, the actual speed will appear on your display up to 14mph (23 km/h).

Note: The Speedbox App is an application specially designed for Speedbox B. Tuning products only. With a non-Bluetooth Speedbox product like this one, the Speedbox App is unavailable.

SpeedBox 1.3 B.Tuning for Shimano (EP8)

The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed. This guarantees a smooth motor control without speed limit interruptions. Depending on a tuning kit, some determine when assistance stops, while others remove the restriction entirely for continuous support. However, the achievable speed mostly depends on the eBike model. Achievable speed can be calculated using a simple formula:

Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1.000.000 [mm/km]

The tuning chip SpeedBox 1.3 enables you to suppress the speed limiter on your electric bike. When in use, the actual speed will appear on your display up to 14 mph (23 km/h).

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 1.3 will also be activated at all times.

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.

This tuning kit is compatible with all eBikes with Shimano EP8 motor. Also compatible with Giant Revolt.

Not compatible with Shimano EP801

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)

In case of updating the software of your e-bike, uninstall SpeedBox from the e-bike first, update the software and reinstall SpeedBox.

If you want to see correct speed and all riding data during your ride, we recommend choosing SpeedBox 1.3 B.Tuning for Shimano - you can see the real values in our SpeedBox App – right on the display of your phone.

For the Shimano E8000, E7000, E6100, E5000 motors, you would need Speedbox Shimano 1.2 tuning kit.

We use original connectors for the production of SpeedBox chips ensuring that the installation process is very simple and the chip is connected properly. We have also prepared detailed instructions and videos to make installation easy for you. Disassembly of the 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 0.6 miles (1 km) before the chip is activated.

Installation Guide:

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 in higher speeds.

SpeedBox Products are thoroughly tested and we stand by their quality. SpeedBox provide Life Long warranty to all their Products!

If You have any questions, please do not hesitate to contact us. Thank you for looking! Two Wheels Empire Team

Warranty does not cover damage resulting from eBike software updates. Remove the tuning kit before updating the software. Check with us first to ensure the kit is compatible with your updated eBike. We cannot guarantee that the kit will function the same after updates. Please exercise caution.

Compatible with Shimano EP8 motors and Giant Revolt

Unlock the full potential of your ebike!

  • You will ride faster and experience the thrills of owning a derestricted ebike -you will love the difference!
  • Install it effortlessly- quick plug-and-play connection - no setup required.
  • Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!

SpeedBox 1.3 for Shimano (EP8)
SpeedBox 1.3 for Shimano (EP8)

Quick plug-and-play installation. No setup!

  • Increase the speed limiter from original 16 mph (25km/h) to unlimited speed
  • See accurate speed on your ebike display!
  • Enable/disable when needed! Just double-click the LIGHT button
  • Get after-sales support from us and lifetime warranty from Speedbox!

quote

The bike feels completely different once derestricted - it's just like a whole different bike! The rides are so much more fun now! Tuning kits are safe to your bike and every ebiker should have one installed! You will love riding your ebike with it - guaranteed!

Matt - Owner of Two Wheels Empire

What Our Clients Say About It?

Who Are We?

From Riders to Riders

In Two Wheels Empire, we trust in innovation, premium quality and sustainability - that's what our business is about. Feel assured all our ebike products are carefully selected and we stand by them: if it's on offer here at Two Wheels Empire - it's been tested and selected by our team. Riders working with us are here to help you enjoy your ebike rides!

We are here to build an Empire, of people who strive for freedom, thrills and adventure, it's about time to make the best of your rides!