vickster
Legendary Member
But which bit is the 54cm...I don't think Halfords use the TT for the measurement but the seat tube (unlike other manufacturers). Unfortunately, they don't seem to bother with geometry charts so a tape measure requiredThink I'm just a little bit freakish, screenman!
Ride 54inch frames on all my bikes except my Caad 10 which is a 52. In fact my Bianchi was a 55 ( recently sold! ) and that felt great when on the drops and trying to go fast.