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The Trek 7.1 FX is the base model in Trek's FX Series of cross-trainer bikes.

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Light, Fast, Fun, Simple, Looks Great, Easy on Wallet for what you get.

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Not the easiest and smoothest of shifting when under duress, click clack struggle, very disappointing for a $400 plus dollar bike.

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The Trek 7.1 FX is the base model in Trek's FX Series of cross-trainer bikes. The 7.1 FX is a fast, effiecient and budget friendly bike perfect for a quick day trip, short commute or ride with the kids. It has redesigned mounting for racks and fenders giving easy and fast installation. The Trek 7.1 FX features a 7-speed Shimano drive train and uses various other parts from Bontrager. The Bontrager Hardcase tires are puncture resistant and Ergo Grips give a secrue hold and more comfortable grip. The Trek 7.1 FX has a FX Alpha White Aluminum frame in matte black or wite-silver duotone and comes in sizes from 15 - 22.5 inches with 15 and 17.5 inch step through models.

  • Frameset:
    • Sizes: 15, 17.5, 20, 22.5"; Step-through 15, 17.5"
    • Frame: FX Alpha White Aluminum
    • Fork: High tensile steel w/lowrider mounts, straight blades
  • Wheels:
    • Wheels: Alloy hubs; Bontrager 750, alloy double wall, 32-hole rims
    • Tires: Bontrager H2, 700x35c
  • Drivetrain:
    • Shifters: Shimano EF50 trigger, 7 speed
    • Front Derailleur: Shimano M191
    • Rear Derailleur: Shimano Acera
    • Crank: Shimano M151 48/38/28 w/chainguard
    • Cassette: Shimano 14-34, 7 speed
    • Pedals: Nylon platform
  • Components:
    • Saddle: Bontrager SSR
    • Seat Post: Alloy, adjustable suspension
    • Handlebars: Bontrager Approved, steel, 30mm rise
    • Stem: Bontrager Approved, alloy, 15 degree
    • Headset: Aheadset Slimstak w/semi-cartridge bearings, sealed
    • Brakeset: Tektro V w/Shimano EF50 levers
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