if you are looking at doing time trials or triathlons in the future, you will want to try to get the best aerodynamical advantage that you can.  a time trial helmet can take vital seconds off your times so are a must when racing the clock.  there are very few tt helmets that have been passed by the australian standards, and you need to get an approved helmet to compete in time trials (triathlons have different rules). 

anyway, as was alluded to by the previous post about helmet laws changing, torpedo7 have some tt helmets on special for a very good price.  $60 in fact.  there are 2 models the chrono and the speed demon.  a bunch of us bought the speed demon over a year ago for the very good price of $100, so the deal is even sweeter now.

my understanding (i.e. don’t rely on this in court) is that retailers can no longer sell the older standard helmets after 12th dec, but it is still ok to wear them…for now.

so if you are looking at going fast, grab this offer while it lasts.  click here.