Welcome.
I agree with jdon, the Specialized Crosstail comes in lots of different configurations. Knowing which one makes a comparison easier. But let’s assume you’re looking at the one that lists at about the same price as the Trek. The Specialized comes with braze-ons for racks and fenders; the Trek as far as I can tell does not. For an around town bike, racks and fenders would be a must for me, and the braze-ons make that much easier to accomplish.
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A conclusion is the place where you got tired of thinking. - S. Wright
Favorite rides in the stable: Indy Fab CJ Ti - Colnago MXL - S-Works Roubaix - Habanero Team Issue - Jamis Eclipse carbon/831