2017 Trek FX S4 WSD


2017 Trek FX S4 WSD


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

FX is fast, fun, 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.

In-Store Purchase Only

Features of the 2017 Trek FX S4 WSD:

Frame: WSD FX Alpha Gold Aluminum, DuoTrap S compatible, rack and fender mounts

Fork: Bontrager Nebula, carbon

Wheels: Formula TK31 alloy front hub; Formula TK32 alloy rear hub; Bontrager Tubeless Ready rims

Front Hub: Formula TK31 alloy

Rear Hub: Formula TK32 alloy

Rims: Bontrager Tubeless Ready

Tires: Bontrager AW1 Hard-Case Lite, 700x28c

Shifters: Shimano Tiagra, 10 speed

Front derailleur: Shimano Tiagra

Rear derailleur: Shimano RD-R350

Crank: Shimano R460, 48/34

Bottom bracket: Sealed cartridge

Cassette: Shimano Tiagra, 11-34, 10 speed

Chain: KMC X10

Saddle: Bontrager H1 WSD

Seatpost: Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset

Handlebar: Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise

Grips: Bontrager Satellite IsoZone Plus, lock-on, ergonomic

Stem: Bontrager Elite, 31.8mm, 7 degree, w/computer & light mounts

Headset: VP Slimstak, sealed semi-cartridge bearings

Brakeset: Tektro alloy linear-pull brakes, Tektro adjustable-reach alloy levers