Tim Mulrooney was a very popular guest when we talked of aerodynamic wheels and he is joining us again to talk about being a World Champion, HED product updates and some very interesting (yes it is very bike nerdy) talk about frame geometry. Why do bikes that are set up the same feel so different? Tim may have an idea....
In part two, Mark Cote goes through all of the wind tunnel testing to date, and the single most thing you can buy to make you more aerodynamic is much, much cheaper than you think.