Trek FX Sport 5

Trek FX Sport 5


Product Rating
5.0 stars
 (1 Review)

Product Details

2019 Trek FX Sport 5

Fitness, simplified

FX offers a best-of-both-worlds combination of road bike speed and city bike versatility. It’s the perfect fitness hybrid bike, and so much more.

FX is fast, fun, comfortable, and agile enough for a multitude of uses. From fitness and commuting to errands and mellow Sunday loops, you’ll find your new favorite ride on FX.

- 400 Series OCLV Carbon frame with IsoSpeed decoupler for a smooth ride
- Road bike tech for the premium fitness experience
- Fender mounts and Blendr stem make it easy to accessorize
- DuoTrap S compatible: track your fitness, map your miles

Features and Information

  • Specifications close open

    Specification Description
    Frame FX Sport 400 series OCLV carbon, IsoSpeed, 3s chain keeper, DuoTrap S compatible, flat mount disc, 12mm thru axle, hidden fender mounts
    Fork FX carbon, flat mount disc, hidden fender mounts, 12mm thru axle
    Headset 1-1/8-inch threadless, sealed cartridge bearings
    Rims/Wheels Bontrager Tubeless Ready Disc
    Hubs Front: Bontrager, 12mm thru-axle
    Rear: Bontrager, 12x142mm thru-axle
    Tires Bontrager AW2 Hard-Case Lite, 700x32c, folding
    Crankset Shimano Tiagra
    Chainrings 50/34
    Bottom Bracket Press Fit BB86.5
    Front Derailleur Shimano Tiagra, braze-on
    Rear Derailleur Shimano Tiagra
    Cassette/Rear Cogs Shimano Tiagra, 11-34, 10 speed
    Shifters Shimano Tiagra rapid-fire, 10 speed
    Handlebars Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise
    Stem Bontrager Elite, 31.8mm, 7 degree, w/computer & light mounts
    Brake Levers Tektro HD-R310, hydraulic disc
    Brakes Tektro HD-R310, hydraulic disc
    Pedals VP nylon body w/alloy cage, toe-clip/strap
    Saddle Bontrager Montrose Comp
    Seat Post Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset

    * Subject to change without notice.

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  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number Store SKU
    Matte Trek Black / 14-inch 601479665082 549655 TRK-549655 FXS20578110K
    Matte Trek Black / 16-inch 601479665099 549656 TRK-549656 FXS20584962K
    Matte Trek Black / 18-inch 601479665105 549657 TRK-549657 FXS20285526K
    Matte Trek Black / 20-inch 601479665112 549658 TRK-549658 FXS20992914K
    Matte Trek Black / 22-inch 601479665129 549659 TRK-549659 FXS20519797K
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  • Consumer Reviews close open


    by PowerReviews
    --- [ Replace PRoduct Name ] ---
    5.0 stars

    (based on 1 review)


    of respondents would recommend this to a friend.

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    Reviewed by 1 customers

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    Love this bike

    By WRussell

    from Summerville, SC

    About Me


    I waited until I put 1700 miles on the bike before reviewing. I went from a hybrid, Verve 3 to the FX S 5. I loved my Verve so had a difficult time convincing myself to spend the money on another bike. So thankful I did. The FX S 5 is exactly what I was looking for. It's lite & fast enough to keep up, comfortable and just plain fun to ride. The IsoSpeed decoupler and hand grips are amazing technology & provide a surprisingly smooth ride. Perfect for my daily 30+ mile morning rides and other longer rides. Love the hydraulic breaks too. The only cons I can think of are the peddles were small for my big feet and I didn't care for the strap (replaced peddles) and the saddle was extremely rough on the hind quarters. I got some quality cycling shorts and a gel padded seat cover and now ride comfortably. These "cons" are really of a personal nature I wouldn't expect a manufacture to design a bike just for my feet & seat preference (although they came close). I think someone coming from a road bike to a FX wouldn't have a problem with the seat. I can't do a complete review without mentioning the outstanding assistance and continued great service the folks at the Trek store in the Charleston SC West Ashley provide. They were very patient and took quite a bit of time to insure I got the bike I was ready for. I highly recommend this store.

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