Oh.....no.......must......resist......... Balls, discs brakes are for mountain bikes and Hybrids, and TT bikes, in TT events, disc brakes on a bike that is expected to be ridden in typically relatively larger groups are a liability and an injury accident waiting to happen, for all sorts of reasons IMO. The disparity between the braking efficacy, of a mixed bunch of rim and disc braked bikes, for the start of a long list. They are also heavier, so why spend loads on a light bike, then bolt a dead horse to the front?
And breathe
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