Both are 600 and probably in my size. CAAD is older but higher spec and sold by a shop.
Allez is basically Brand New and I can probably haggle a bit. The paint is gorgeous but the group is claris with tektro brakes. I'm confident the fit is right but it's gonna need a bit more money sunk into it.
CAAD is set up the way I want it but I've heard CAAD sizing is bigger than normal and since it's is sold by a shop the price is firm.
by Lawrence_skywalker