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Your cart is empty.With SpeedBox you won’t be limited to the speed of 25 km/h anymore. You can freely enjoy the maximum power of your electric bike, limited only by your pedaling frequency. SpeedBox 3.0 tuning kit enables to select speed limit of your own choice. After the SpeedBox is installed, your e-bike’s display will show real data, such as maximum and average speeds, daily mileage and cruising range.
angel cee
Reviewed in Canada on March 2, 2025
As described!
Internet Hobo
Reviewed in the United States on February 4, 2025
I haven't tested it lately. But It worked on my old Yuba Spicy Curry! I just never got to adding my review.At first I thought it would be failure until I biked downhill past 25mph and I could hear the device operating. I was able to maintain speed past 15mph finally.The low speed cut out was a gripe that had with my e-Bike, The device would shut down after 15mph. Now it is no longer an issue.The Yuba was purchased around 2022 I believe
Glen Gagné
Reviewed in the United States on January 8, 2025
Easy installation and it does take away the limit of 32km/h but I wish that the assistance would continue after 40-45. It’s difficult to keerhat speed without the assistance.
Prentice
Reviewed in the United Kingdom on August 1, 2024
So easy almost plug in and go.
Magnifique
Reviewed in Belgium on February 9, 2024
Fiets
Mr M Rogan
Reviewed in Australia on October 29, 2024
Received Speedbox 3 which I am really happy with however no removal crank tool arrived with as is stated when buying
Terry C
Reviewed in the United States on September 15, 2023
This did NOT fit 4th Gen Bosch Performance Line CX motor connections.Why? Speedbox 3.0 comes with two rectangular connectors. My motor has 3 circular connectors.What happened: I read *many* blogs and got a lot of feedback about using the chip. Some people expressed problems with errors codes and the Bosch Smart System detecting the chip and putting the bike into limp mode (aka No Power Assist for 90 minutes of riding before it turns the motor back on).I decided to take the risk, purchased the Speedbox, and when I took off the plastic guards on the Bosch motor, I was surprised to find that my new 2022 eMTB (Cannondale Moterra Neo Carbon 2 - high end, from a dealer, completed factory stock) had circular connections into the motor drive unit. The rectangular connectors provided didn't fit and I immediately returned this $200 chip (after taxes, $188 before taxes).
KIM HYOUNG KYOO
Reviewed in the United States on October 31, 2023
Fast delivery , high quality product and easy install.
Mats Åkesson
Reviewed in Sweden on October 30, 2022
Stämmer perfekt
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