I don't think I have used a bike with Canti Levers in 14 years........
You probably have the size tires I want on the Innova on that bike, a 42. Cost, and I like Serfas kept me on 38's for now. Wheels are 700.
Really like the ride of this bike.
I keep asking myself is the Trek 520 worth almost 2K more........(I am sure it's a nice bike)