Its all about time, that is why so much time, money and effort goes into wind tunnel testing and frame engineering. All to help make you go faster! For a triathlon the more aero you can get the more energy you will save for the final gruelling run. Less than one second can be the difference between winning and losing a time trail, don't put yourself at an unfair advantage by not having an aero bike! Slane Cycles stock all the leading brands including: Argon 18, Bianchi, BMC, Cervelo, Ridley and Scott.