Originally Posted by
glye
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How big tires do you think one could fit with 406 and mudguards? All the 406's I have seen have been using narrow racing tires which are a no-go with me. If 40-44mm won't fit, then I'll stay on 355.
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i wondered the same thing, so i posed the question directly to PC. Their response, posted on the MTBR Folding and Travel bikes channel is that no, it cannot take tires as wide as that.