The Continental Gran Prix 4000s 700x23 tyres are on Sale for $40.71 each.

Buy 2 and use code bicycling10 to get them for $73.28 shipped.


I just picked up a pair! :woot:

http://www.probikekit.com/us/contine...ires-23mm.html



Everywhere else its $160 or more for a pair..