Going Aero

This is my new time trial cycling helmet that I purchased today. It is a Bell Javelin one and I got it for £80 which is cheap considering it should of been £150. I am determined to go lots quicker this year and want any advantage I can get in doing so. I want a TT specific frame but have struck a deal with Katy that I have to hit a certain time over a 10 mile course before such a outlay but will be saving my tips until then.