So Im getting the bike ready to head down to Phoenix via California Hwy 1. The standard Angle GT tires will not make it down there. I have been running the old Angle Gt tires for for probably 4 years with no issues and pretty good wear. Last year I ordered a pair of the new Angle GT 2 tires right before I was also to leave for Phoenix. Well those tires got lost in shipping so I left with old tires and decided to change the front in Phoenix which I did with the Old model. Long story short those Angle GT 2 tires showed up several months later so I basically got them for free since I did receive credit. So I mounted them last week went for a test ride and immediately felt a head shake at pretty much all speeds. Handle bars shaking side to side. Well that's not good. I never have had a head shake on this bike even with my severely cupped tires I just removed. So I get on line and order the standard front which I installed this morning and no more head shake. Went on line and read about other people having the same problem after switching to the GT2. Either it is a bad tire or that rib front is causing the head shake. Anyone else running the Angle GT 2. Here are the profiles.