yes the roger was alloy but only made for a pretty short time and allmost impossible to find a good used one in my size. gues they where a bit ahead of the time. meybe bianchi plans a reissue?!

discs in the rear are nice too - better modulation and no wearing throu the rim, replacing a disc is so mutch faster then relacing a rim...

on one has a pretty nice and cheap disc cx frame but it's 4130 steel and heavy