had a similar knob when walking the dog.......
on this note...stopped to get petrol at morrisons. put card in at pump a did all that jazz so effectively when I start to fill I have already paid for the fuel yes?at this point the little shitebag in the paybit of store comes over the tannoy to tell me to remove my helmet and stops the fuel until I do!!Now if I was going to ride off without paying I am thinking I wouldn't have paid with my card before hand...really fecked me off as no reason to remove helmet if I have already fecking paid!!!!!before that at same place I was told to get off bike and put on side stand before filling???? again had paid.needless to say have not and will not be back there.