Colin sounds like a billy big bollox twat, why would you lead a ride out like that with people you don’t know.
Someone on the ride might have decided to take him on and then it could have got a bit dodgy
I've got to go and look at a car for my sister-in-law this afternoon. Tomorrow morning got to take a mattress to the dump recycling centre tomorrow morning then hopefully I can get out on a bike.
I can’t remember whether you depress it or get the screwdriver underneath and lift it. It’s a long time since I worked on one.
Perhaps @Marcel le Moose Fondler may have the answer?