Compatible ONLY with E-bikes with NO Di2 system (automatic gear shifting system)
Display shows: half the speed
Maximum speed: 50 km/h
Necessary need of diagnostics during installation: NO
- lights deactivated by diagnostics = SpeedBox always active
- lights activated by diagnostics = ability turn the SpeedBox on/off
SpeedBox for Shimano E8000 is a processor-controlled module what increases the maximum speed of your electric bike up to 50 km/h. The display shows half the speed.
If you don't have lights mounted on your eBike then SpeedBox is always active.
If you do have lights mounted on your eBike then you are able to turn the SpeedBox on/off:
Lights ON -> SpeedBox is deactivated
Lights OFF -> SpeedBox is activated
If you prefer activated Lights and SpeedBox at the same time then please do not connect the red cable.
Please note that the operation of such modified electric bikes on roads may be in conflict with the applicable legislation in some countries. The manufacturer takes no responsibility for damages resulting from the use of SpeedBox or SpeedBox2 products. It is not allowed to use electric bikes equipped with SpeedBox or SpeedBox2 products on roads, bike paths and in public spaces. Electric bikes equipped with SpeedBox or SpeedBox2 products can be used exclusively on one's own property and entirely on one's own responsibility. Using SpeedBox1 and/or SpeedBox2 may be lost warranty of your ebike.