Trek

FX Sport 4 Carbon XS Crystal White/Supernova

SKU: 5323702 UPC: 197216056454
Expected Ship Date: Mon May 19
$1,999.99
Available for pickup at
Supplier Warehouse
Usually ready in 2-4 days
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612 Broadway St
Rock Springs WY 82901
United States

+13073829677

FX Sport 4 Carbon XS Crystal White/Supernova
$1,999.99

Description

FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. The 1x drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy group rides.
  • The 1x drivetrain delivers a wide range of gearing with the simplicity of a single shifter
  • You get the superior ride quality of carbon without the bank-breaking price
  • On your left! This fitness bike is more than capable of taking on speedy group road rides
  • Its easy to accessorize with fenders, lights, and more!

1x drivetrain

A 1x drivetrain means more versatility, simpler shifting and less things to go wrong. You still have a wide range of gears, but with lighter and more intuitive shifting. Everything you need and nothing more.

Just-right geometry

The all-new FX Sport has slightly less reach and slightly more stack than previous models for a more comfortable yet active and fast riding position.

400 Series OCLV

Ultra high performance, within reach. The areal weight range and modulus mix of 400 Series OCLV provides an exhilarating sense of acceleration and confident handling.

Shimano CUES

Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano’s new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette, and chainrings.

Upgrade your pedals and love your bike more

Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.


Fork Carbon, hidden fender mounts, flat mount disc, 100x5mm thru-skew
Tire Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c
Hub Front Formula CL-51 alloy, 100x5mm QR
Hub Rear Formula CL-52 alloy, 135x5mm QR
Rim Bontrager Paradigm, Tubeless Ready, 32-hole, 21mm width, Presta valve
Skewer Front 135x5mm bolt-on
Skewer Rear 169x5mm bolt-on
Shifter Shimano CUES U6000 w/optical gear display, 10 speed
Rear Derailleur Shimano CUES U6000 GS
Crank Prowheel alloy, 42T narrow-wide ring, 170mm length
Cassette Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Chain Shimano LG500, 9/10/11 speed
Brake Shimano hydraulic disc, MT201 lever, UR300 caliper // Shimano hydraulic disc, MT201 lever, UR300 caliper
Brake Rotor Shimano RT10, centerlock, 160mm
Pedal Bontrager City pedals
Saddle Bontrager H1
Seatpost Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Handlebar Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width
Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Grips Bontrager Satellite IsoZone Plus, lock-on, ergonomic //

Geometry Chart

B B Drop 6.5
B B Height 28.5
Chainstay Length 44.2
Eff Top Tube 52.8
Frame Reach 38.3
Frame Size Letter XS
Frame Stack 54.3
Head Angle 70.0°
Head Tube Length 11.5
Offset 5
Seat Tube 35.6
Seat Tube Angle 75.0°
Standover 70.8
Trail 7.4
Wheelbase 104.7
Wheel Size 700c