I had the same problem, my first solution was just to go faster, and it helped Until I took an endo at high speed (Thanks fox for making a solid helmet). Anyway take the bike to your LBS and have them do a fit for you. It may be something as easy as moving you seat back or changing out your stem. I took mine to AJ's and the hooked me up with a thomson 90mm stem. What is the stock on your anthem? My trance was 110mm. Either way Aj's was great in fitting me up. Give them a call.