Servus Community, I bought a Gixxer 750 K7 2 days ago, with 11,000 km. The previous owner installed a new maintenance-free, but already pre-filled battery 2 weeks ago. When I picked it up it was empty, like during the test drive a week ago, but he had it recharged during the visit. Here to my problem: The battery was recharged by me overnight and then installed in the morning. It jumped on quite normally and I let it warm up about 5min. I then drove 200 meters, suddenly everything went off (suspected on controllers), the speed pointer stopped at 2,000 rpm, and the speedometer didn’t go any more when I recharged the battery again to start it again, I turned the ignition on ON and the speedometer didn’t do anything, the pointer is still on 2000rpm and no lighting goes, the starter doesn’t make any noise either. As no power comes up, everywhere. I couldn’t bridge either. I’ve used the fuses so far The battery should be on the radio. since it is new or not? Can any of you experienced rabbits help me? LG