After a long wait new bike arrived today from bike discount.de and I noticed this straight away. Guessing rounded allen bolt may be something to do with internal battery but don't know. Totally mullered and I don't really want to start riding with it like this as bound to be saving up a problem for later. Situation made worse by fact they are taking around 5-7 days to even reply to e-mails.
Anyone know what the bolt is and or prospects of removing/replacing without having to wait an eternity for the suppliers reply.
Ta. P.