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Trek FX Sport 4

Trek FX Sport 4
  • Color: Dark Aquatic
  • Color: Lithium Grey
  • Color: Trek White
$1,799.99
Color:
Size: Select size
Wheel Size: 700c
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience. You will be notified when your order is ready to be picked up.

Details

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. 

WHY YOU'LL LOVE IT

- 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
- It's easy to accessorize with fenders, lights, and more!

IT'S RIGHT FOR YOU IF…

You're ready to log big miles, and you prefer the feel of a flat handlebar to the drop bars that come stock on most road bikes. You prioritize comfort and performance equally and want the simplicity a 1x drivetrain provides.

THE TECH YOU GET

A lightweight 400 Series OCLV Carbon frame and fork, a Shimano CUES 10-speed drivetrain with a wide-range cassette, Shimano hydraulic disc brakes for all-weather stopping power, a lightweight tubeless-ready wheelset, wide, fast-rolling Bontrager GR1 Expert gravel tires, and a vibration-absorbing handlebar and ergonomic grips.

THE FINAL WORD

Fast, capable, comfortable. This bike has a road-smoothing carbon frame and quality parts that will hold up over serious miles, including the simpler-shifting 1x drivetrain.

Geometry

Sizes:
Frame sizeX-SmallSmallMediumLargeX-Large
Wheel size 700c 700c 700c 700c 700c
A - Seat tube (cm) 35.6 40.6 45.7 50.8 55.9
B - Seat tube angle 75.0° 74.5° 74.0° 73.5° 72.5°
C - Head tube length (cm) 11.5 14 16.5 19 21.5
D - Head angle 70.0° 70.5° 71.0° 71.5° 72.5°
E - Effective top tube (cm) 52.8 54.3 56.3 58.3 61.3
F - Bottom bracket height (cm) 28.5 28.5 28.5 28.5 28.5
G - Bottom bracket drop (cm) 6.5 6.5 6.5 6.5 6.5
H - Chainstay length (cm) 44.2 44.2 44.2 44.2 44.2
I - Offset (cm) 5 5 5 5 5
J - Trail (cm) 7.4 7.1 6.8 6.4 5.8
K - Wheelbase (cm) 104.7 105.4 106.5 107.5 108.2
L - Standover (cm) 70.8 75.1 78.7 81.2 84.8
M - Frame reach (cm) 38.3 38.5 39.3 40 41
N - Frame stack (cm) 54.3 56.8 59.4 62 64.8
Sizes:
SizeRider Height (cm)Rider Height (in)Inseam (cm)Inseam (in)
X-Small 147 - 155 4'10" - 5'1" 69 - 73 27 - 29
Small 155 - 165 5'1" - 5'5" 72 - 78 28 - 31
Medium 165 - 175 5'5" - 5'9" 77 - 83 30 - 33
Large 175 - 186 5'8" - 6'1" 82 - 88 32 - 35
X-Large 186 - 197 6'1" - 6'6" 87 - 93 34 - 37

Specs

Frame 400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew
Fork Carbon, hidden fender mounts, flat mount disc, 100x5mm thru-skew
Rims Bontrager Paradigm, Tubeless Ready, 32-hole, 21mm width, Presta valve
Hubs Front: Formula CL-51 alloy, 100x5mm QR
Rear: Formula CL-52 alloy, 135x5mm QR
Spokes 14g stainless steel, black
Tires Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40mm
Crankset Prowheel alloy, 42T narrow-wide ring
Shifters Shimano CUES U6000 w/optical gear display, 10 speed
Rear Derailleur Shimano CUES U6000 GS
Cassette/Freewheel Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Chain Shimano LG500, 9/10/11 speed
Brakes Shimano hydraulic disc, MT201 lever, UR300 caliper
Rotors Shimano RT10, centerlock, 160mm
Handlebars Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise
Tape/Grips Bontrager Satellite IsoZone Plus, lock-on, ergonomic
Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
Seatpost Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Saddle Bontrager H1
Pedals Bontrager City pedals

* Subject to change without notice.

Part Numbers

Option UPC MPN
Dark Aquatic / Medium / 700c 745889462272 5293172
Dark Aquatic / Large / 700c 745889462197 5293173
Lithium Grey / Medium / 700c 745889461954 5293167
Lithium Grey / Large / 700c 745889462111 5293168
Trek White / X-Small / 700c 745889462036 5293175
Trek White / Small / 700c 745889461992 5293176
Trek White / Medium / 700c 745889462296 5293177
Trek White / Large / 700c 745889462074 5293178
Trek White / X-Large / 700c 745889462135 5293179

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