I said go for 26" due to the much wider choice of tyres and wheel, she can easily pick up a MTB 26" wheelset for cheap than trying to find the rare big tyres for 650c (unless it's 650b).
@edscoble started
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I said go for 26" due to the much wider choice of tyres and wheel, she can easily pick up a MTB 26" wheelset for cheap than trying to find the rare big tyres for 650c (unless it's 650b).