Quote from aikigreg on May 17th, 2010, 4:01pm:wow those suckers are thick! Dunno if one will fit on the Vk2, but might be worth a shot once the current tires on the vk2 are needing replacement.
Mark, how easy are the kojacks to install on the 406?
I never have a problem installing them on either front or rear Aerospokes, put them on without tools