Originally Posted by
velociraptor
Which Conti tires are those? It looks like they're labeled Grand Prix 4000 S – but I can't find the gumwall versions on Conti's site... Where did you get them?
Gumwalls are only available in 700x23 and are slightly more expensive...PBK is the cheapest I can find them. Just choose 700x23 as the size and then Transparent/Black as the color.
Continental Grand Prix 4000S II Folding Road Tyre | ProBikeKit.com
If you want 700x25 gumwall conti's, you'll need to opt for the classic version:
Continental Grand Prix Classic Clincher Road Tyre - Black | ProBikeKit.com
Guess who just bought new tires?!
Like a week before Excel Sports put the G+ on sale.
Vittoria Open Corsa G+ Tire - Tires - Clincher - Excel Sports