Looks great with the IGH! Had mine out this weekend on a very hilly 20 mile ride that I usually do on my road bike, and really liked how it performed. Topped out a couple times at 35 mph downhill, and the bike was very stable. Having fenders was a bonus with all of the runoff from melting snow. While it's not as fast as my road bike, my average speed was only around 2 mph slower using the 700c wheelset. The bike climbs really well and was truly a pleasure to ride.