FX Sport SL 4
FX Sport SL 4
FX Sport SL 4
FX Sport SL 4
Trek

FX Sport SL 4

UPC: 197216440895
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Colour — Desert Sage
Size
Size chart
 Size  Rider Height  Inseam
XS  

147 - 155 cm

4'10" - 5'1"

  

69 - 73 cm

27" - 29"
S  

155 - 165 cm

5'1" - 5'5"

  

72 - 78 cm

28" - 31"
M  

165 - 175 cm

5'5" - 5'9"

  

77 - 83 cm

30" - 33"
L  

175 - 186 cm

5'9" - 6'1"

  

82 - 88 cm

32" - 35"
XL  

186 - 197 cm

6'1" - 6'6"

  

87 - 93 cm

34" - 37"


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Pairs well with
Frame:
400 series OCLV Carbon
Fork:
Carbon
Tires:
Bontrager GR1 Expert, 700x40 c
Wheels:
Rims: Bontrager Paradigm. 21mm, Presta
Hubs: Formula Centerlock, 100x5mm Front, 135x5mm Rear
Rear Derailleur:
Shimano CUES U6000 GS
Brakes:
Shimano hydraulic disc
Saddle:
Bontrager Commuter Comp
Stem / Handlebar:
Bontrager Elite / Bontrager Alloy
Tire Clearance:
42mm without fenders
Sizes:
XS, SM, MD, LG, XL
Weight (lbs/kg):
MD - 24.04 lbs / 10.90 kg
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FX Sport SL 4 is a carbon fibre 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
  • It's easy to accessorize with fenders, lights, and more!

Frameset

  • Frame: 400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, mudguard mounts, flat-mount disc, 135x5 mm ThruSkew
  • Fork: Carbon, hidden fender mounts, flat mount disc, 100x5mm thru-skew

Weight

  • Weight: M - 10.90 kg / 24.04 lbs
  • Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

Drivetrain

  • Shifter: Shimano CUES U6000 w/optical gear display, 10 speed
  • Rear derailleur: Shimano CUES U6000 GS
  • Crank: Prowheel alloy, 42T narrow-wide ring, 175 mm length
  • Cassette: Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
  • Chain: Shimano LG500
  • Pedal: Bontrager City pedals
  • Max chainring size: 1x: 44T

Wheels

  • Hub front: Formula CL-51 alloy, 100x5mm QR
  • Skewer front: 135x5mm bolt-on
  • Hub rear: Formula CL-52 alloy, 135x5mm QR
  • Skewer rear: 169x5mm bolt-on
  • Rim: Bontrager Paradigm, Tubeless Ready, 32-hole, 21 mm width, Presta valve
  • Tire: Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40 c
  • Max tire size: 42mm without fenders

Components

  • Saddle: Bontrager Commuter Comp
  • Seatpost: Bontrager alloy, 27.2mm, 12mm offset, 330mm length
  • *Handlebar:
  1. Size: XS, S: Bontrager alloy, 31.8 mm, 15 mm rise, 600 mm width
  2. Size: M, L, XL: Bontrager alloy, 31.8 mm, 15 mm rise, 660 mm width
  • Grips: Trek Ergonomic Pro, lock-on
  • *Stem:
  1. Size: XS: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
  2. Size: S, M: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
  3. Size: L, XL: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length
  • Brake: Shimano hydraulic disc, MT201 lever, UR300 caliper
  • Brake rotor: Shimano RT10, CenterLock, 160 mm
  • Rotor size: Max brake rotor sizes: 160mm front & rear

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials, and pricing.

Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.

1x Shimano Cues 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.

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.

OCLV Carbon Frame

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.

Rack & Fender Ready

Built-in mounts make it easy to add racks, fenders and kickstands for versatility.

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