What I wanted was a smaller light form with as little weight as I could get, and with enough intensity front and rear to be worth using on open roads. I also wanted at least 8 hours of run time on a high level flash.
It’s amazing how good gravel tires are today, and these new Continental tires are great examples of the progress we’ve made. They’re not much heavier than a road tire, yet are true 40c semi-knobbies that can confidently be ridden in nearly any gravel conditions.
Named after a favorite gravel route near Cannondale’s headquarters, the Topstone is the company’s second gravel model. Unlike its stablemate, it cuts a more traditional ‘gravel bike’ profile, rolling on 700c wheels, with stated clearance for up to 42c tires.