At 5'11" - pretty average size, any piranha guys have comments on what you think is the best frame size ?

thanks much!

i am about the same size and i have the large size frame. if you can get to your loca lshop try to get it out for a test ride.

Ditto here....6' and I went for the 19" (Lg) frame Marlin SE / Piranha....sizing is consistent to boot, my Cake fits like a glove and is a 19" too :)

6'1", 225#, I have the GF Piranha 19" frame, love it.

Appreciate the replies!

I'm 6' and went with the 17.5" Fat Possum frame, and the size seems to be perfect for me.(Short Legs.)

I am 5' 10" and went with the 17.5... The type of riding I do is a little intense in terms of terrain though. If you are crusing you may want the next size up.