Topic starter
So, with the rise of 29 and more recently 650b on mtb's seems the trend is opposite for triatheletes with many now favouring 650c for their bikes according to wikipedia, over to the forum...
Posted : 02/05/2013 12:15 pm
What's to discuss? A smaller diameter tyre makes for a more aerodynamic bike.
Posted : 02/05/2013 12:17 pm
