How do you mean, harsh? I find mine fairly smooth - I can feel bumps and stones and stuff but I put that down to the high pressure (more than I can get in with a handpump). When I push it through the train station it feels like a feather, unlike other more frictiony tyres I've had.
Got a link? Looks like normal price when I go on the site
There are two conti gp4's in the link, the one on the left gives you the option for 25 or 28mm, the one on the right is for the 23mm.only in 23 mm![]()