Originally Posted by ArneDarvin

My X 2.0 has the following rim size:
700C disc, 22mm depth, 21mm internal width, 32h and 700-42 size Pathfinder Sport tires.

What would be the narrowest tire I could put in this rim size?

I have around 4000 miles on the original tires and just today ran over something that flattened one of the tires. So, it might be a good time to get new tires.

As I understand things, the Pathfinder Sports are a decent all-around tire and I would go back to them. But I wanted to explore a tire more suited to my use: mostly road and paved trails.

What are your thoughts friends?

Thanks in advance!