The 7.2 FX offers a best-of-both-worlds, combination of road bike speed and city bike comfort and versatility. It’s a perfect fitness bike and casual touring bike.
Frame: FX Alpha Silver Aluminum, DuoTrap S compatible, rack & fender mounts
Fork: High-tensile steel w/lowrider mounts, CLIX dropouts
Rear Derailleur: Shimano Acera M360
Front Derailleur: Shimano Altus
Shifters: Shimano Altus EF51, 8 speed
Brakes: Tektro alloy linear-pull, Shimano Altus levers
Size Guide for Trek FX 2
Please see the size chart from Trek from the below link. From our experience, we find that sometimes people are very comfortable on a size that according to the chart, should be a bit small or big for them.