What differences do tyres make on a road bike (apart from speed / acceleration)?
Might sound a numpty question, but I've recently started riding my road bike again, after a 15 year break.
Obviously the bike has a very different feel and handling characteristics to even the lightest, raciest mtb that I have owned – and I was wondering how much of this "feel" is down to the geometry / frame / bike setup and how much is down to the tyres. Coming from a (recent) mtb background I accept that changing tyres can make a huge difference to the feel of the bike and wondered if it was as big a factor on a road bike.
Very skinny 15+ year old Conti GPs terrified me when I first got on the bike, but I am getting used to them now (I think :o)) Given the age of the tyres, I was thinking about changing them for something a little more up to date