darkside question

[mikehallbackhoe]

I have read that you can run a 55,60, or 65 series tire on the valk. I believe the 55 series is shorter than stock, the 60 series is close to stock, and the 65 series is taller. how do these different sizes effect the handling? does the taller profiles flex more in the turns? I am very close to going to the darkside, but most of my riding is in curves, at speeds under 65,  and mostly paved roads. what profile would work the best?

[Valker]

Always worked well for me. My RPMs haven't changed much if any.