u/Crassula_perforata

Hi everyone! Long time Philly resident that is new to road cycling. I am wondering how you all think my tires (Bontrager R1 700x28c) will hold up on the gravel parts of the SRT by Manayunnk and bit beyond? I am training for an ironman 70.3, so trying to find longer, more uninterrupted routes than what I can get going around the city..I want to follow SRT out towards King of Prussia, but also looking for other suggestions if anyone has them! Thanks a lot!