2109 Giant Defy Adv Pro 1

[@MrFrancecz]

You know the tires born latexed from factory?

[@mutleyadamsracing2684]

How much room does the front and rear chainstay/bb area have? I was hoping to fit wtb nano 40 up front and 35 knob in the back?

[@HeWhoRides]

Good question. In the past I remember 32mm being the max on the Defys. I'd have to confirm with our mechanic before saying anything definitive.