Tyres 23c to 25c

[NorthernSky]

had the 23 / 25 tyre combo out for a run tonight
all good , hard to tell the comfort difference but i'm sure it's there, just about

 

[Gravity Aided]

Yes, there will be a difference. @cosmicbike pointed out, the back wheel will overtake the front. This will momentarily shorten both your bicycle and its wheelbase, causing about .000001 percent trickier handling. Your results may vary, especially at neap tide.

 

[Robeh]

ive been a convert to 25c's in the last few months,especialy conti GP4000s.
a smother ride than most 23c's

 

[bpsmith]

I second the 25mm Conti's. Very nice ride. Though I now have Specialized Turbo's in 24mm on my Bianchi and they rock!