Originally Posted by
danmyersmn
Try the Challenge Gravel Grinder Race 38. I think this might be what you are looking for.
Gravel Grinder
+1
They roll pretty quick on the road and def on gravel and hardpack. Only weakness for this tire is loose dirt or sand. But if you have this tire and see the loose stuff coming up, you can handle it and ride it through.
I have the 38c Gravel Grinder Comp and it does so much better than my bikes's stock Kenda Flintridge. Kendas that are so thin and get flats every ride out. Challenge tires are holding up great so far.