For Shimano

For Shimano

Here you'll find SpeedBox tuning chips for e-bikes equipped with Shimano motors. A tuning chip removes the 25 km/h speed limit, allowing you to utilize the motor's full potential for more efficient cycling. Verktygsgrossen offers professional solutions for everyone who demands maximum performance and reliability from their equipment.

Applications

• Faster commuting and transport on private land.
• Maintained assistance at high speeds, perfect for training or demanding terrain.
• Reduced frustration when cycling in headwinds or uphill where the limiter would otherwise activate.

Frequently Asked Questions

Is it legal to use a SpeedBox?

No, tuned e-bikes are not permitted on public roads by law. Use is only allowed on enclosed areas or private land.

Does the display show correct speed with the tuning chip installed?

Yes, most modern SpeedBox models show the actual speed correctly on your e-bike's display, even above 25 km/h.