SpeedBox for Giant 2017-2018 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.