How unlikely is it that a 27.2mm seatpost will fit in a bike that has a 27mm seatpost
at the moment?
Totally skint and I need a new seatpost. There seems to be a decent 27.2mm one in a sale, but it appears that according to my bike's spec online somewhere it currently has a 27.2 mm diameter seatpost. Should I just forget it and pay the extra or is .2 of a mm not much and it might fit anyway?
Cheers