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SPEEDBOX 3.0 Compatible with Specialized/E-Bike Tuning Chip Compatible with Specialized E-Bikes with Specialized or Brose Motors/Speed Unlimited/Adjustable Speed

4.5 (2) Write Review
Free shipping on orders over $29.99

$199.00

$ 96 .99 $96.99

In Stock
  • Maximum speed: no limit Speed limitation: YES Display: real values Activation: Always active
  • Not compatible with: Specialized SL models equipped with TCU Mastermind SpeedBox App
  • With the SpeedBox 3.0, you can set the speed limit of your e-bike as desired. After installing the product, real data such as maximum speed, average speed, distance traveled, and range will be displayed on the e-bike display.
  • The speed display in the Specialized Mission Control app does not function correctly. If your e-bike has a TCU without a display, we recommend purchasing the B.Tuning version, which is compatible with the SpeedBox app.
  • To connect the SpeedBox chip to an e-bike, we use color-coded connectors equipped with a key to ensure proper connection, making the chip installation truly easy. We have prepared detailed instructions and videos, enabling every customer to install the SpeedBox themselves. Removing the tuning chip is as simple as installing it. If you encounter any connection issues, please don’t hesitate to contact us.
  • If you plan to install a SpeedBox on a brand-new bike, you must ride at least 10 km on this bike before starting the chip for the first time. https://youtu.be/O_TvcFVpOEs?si=BmEtUfH0s_OVDxVx


With the SpeedBox, you're no longer limited to 25 km/h. You’ll enjoy the full power of your e-bike, dependent only on your cadence. Our most powerful and versatile product displays the actual speed and allows you to set a customized maximum speed. The chip is optimized down to the smallest detail for performance and maximum riding pleasure. The e-bike kit removes the speed limit on your pedelec, allowing you to ride fast without restrictions.


Ismail Emre Akbel
Reviewed in Germany on August 20, 2024
Kann man nur weiter empfehlen!🔝
Carin Landis
Reviewed in the United States on November 11, 2024
It's advertised as a 1.3. Recieved a 3.0. This will not work on my shimano ep8. Had to return it. A waist of my time.