Hi guys, I'm selling my gsr 750 and I took a photo of the mileage two months ago, it was at 1017. I was preping it for someone to view today and it's now on 1628, and I haven't ridden in the last two months. I have disconnected the battery and charged it. because I left the keys in it and got a phone call and ended up flattening it. But apart from that all iv done is run it outside the garage for 20 mins once a week. Any help is appreciated as I don't have a clue how this has happened. Cheers