How heavy is the Defy? And why can't you use the Bianchi? Or is the weather forecast the real reason you don't fancy it?
Between you and i, the Bianchi is a pile of s**t, it's ill fitting with aero bars on it, not suitable at all, the Defy is heavy, the one i used on the Twa Wee Coonties, i'm just a bit pissed off regards to the bike issues, nothing to do with the weather as i 've got full mudgaurds on it.