Speed limiter: suppressed
Display shows: actual values
Activated by: WALK button
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Product code: SB2G_2019-10

1 790 € incl. VAT

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SpeedBox for Giant 2019 is a revolutionary process-control module  which suppresses the speed limiter of your electric bike.
The display will show the actual speed, also other data such as maximum speed, average speed, daily distance travelled and range are correctly displayed.

If you have a new bike which hasn't been ridden at all, you must ride it at least 1 or 2 kilometers before you install the SpeedBox tuning kit.

The SpeedBox tuning kit is activated by briefly pressing the WALK button, which is located at the front of the control panel. After pressing this button, the current speed of 9.9 km/h will be displayed on the control panel for about 3 seconds. This confirms that the SpeedBox  tuning kit has been activated, and the supplementary assistance of your electric motor now works up to a speed of 99 km/h.

When the WALK button is pressed again, the current speed of 2.5 km/h will be displayed. This confirms that the SpeedBox tuning kit has been deactivated, and everything will work as if the speedbox had never been installed. The supplementary assistance of your electric bike now works up to its original speed limit of 25 km/h.

Please note that the operation of these 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 of SpeedBox1 or SpeedBox2 products. Electric bikes equipped with the SpeedBox1 or SpeedBox2 products are not allowed on public roads, bike paths and in public places. Electric bikes equipped with SpeedBox1 or SpeedBox2 products can be used exclusively on private property and entirely at one's own risk. The use of SpeedBox1 and/or SpeedBox2 may void the warranty of your ebike.


Joe atanasio

How well does that module work?
Any issues bugs glitches etc?
I c there is the green ped and badass4
Which is just a snap in and out deal
Regards joe


Andrew none of your questions needed to be asked or answered. That is what the product is for.

Did you ask if the bike works before you bought it too?

Yani De Clerck

I love this, bought this one for my giant trance e2+ and i can easily go 40km/hr without effort and around 60 if i step on it
Took some figuring out what to dismantle but the video gave me a nice layout even tho its a differnt bike.


Hello. Does this come with a guarantee of working on the bike?
As you haven't answered my previous question.

P. Book

Hallo, habe heute an meinem neuen giant fanthom pro die speedbox installiert. Ich kann leider via speedproapp keine verbinding aufbauen. Es heisst kein bike gefunden. Das fahrad ist an. Ich habe su h das gefühl dass das gerät nicht reagiert wenn ich es mit dem Walk/light schalter einschalte. Hättet ihr mir einen tip? Besten dank im voraus

Matěj Hubáček (Sales Manager)Administrator |

Sehr geehrter Herr Bucher,


Das Fahrrad muss mehr als 1 km gefahren werden, damit es funktioniert. Probieren Sie bitte mit dem Fahrrad bißle fahren, dann sollte die SpeedBox funktionieren. Wenn das Problem weiterhin besteht, kontaktieren Sie mich bitte wieder.

Mit freundlichen Grüßen,


Matej Hubacek
Sales representative

Cell: +420 727 940 164

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