Looks like you're right, it appears that the Roubaix has very similar dimensions to an Allez and Tarmac

I read somewhere mentioning that if toe overlap is a huge concern, the rider should look at European makers as they tend to care about stuff like this. And interestingly enough I looked at BMC TeamMachine 02 (slightly more racier than their 03 Alu counterpart which even has a longer wheelbase and FC)



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