Pete's GS spent more time on a trailer than at home, and because topcase.
Buckster actually went on a proper ride, but posted a picture of the bike parked on some motorway services or whatever, could only be less inspiring had it been posted by Rich or Six
Sir Fallsalot didn't even bother with a ride report of that, as far as one knows it can be just parked there and bushes growing around it.
Marcel's bike rode, there's a weird cryptic ride report about it, but it didn't make home so that can't be bike of the month
Tim posted a selfie
I voted for Bob because even though he managed to post a pretty shit picture, his bike is being properly ridden