SKU: 1198837112
fitnessbike trek fx sport 4

fitnessbike trek fx sport 4 Trek FX Sport 4

Sale price$26.76 Regular price$29.73
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Description

fitnessbike trek fx sport 4 Trek FX Sport 4Trek FX Sport 4 Crystal White Supernova Experience Speed, Comfort, and Control The Trek FX Sport 4 in Lithium Grey is the ultimate carbon fiber fitness bike designed for riders seeking the agility of a lightweight road bike paired with the comfort and handling of a flat handlebar. With its 1x drivetrain and high performance components, this bike excels in solo workouts and spirited group rides alike. Key Features: Carbon Fiber Frame: Crafted from 400

Trek FX Sport 4 - Crystal White / Supernova

Experience Speed, Comfort, and Control

The Trek FX Sport 4 in Lithium Grey is the ultimate carbon fiber fitness bike designed for riders seeking the agility of a lightweight road bike paired with the comfort and handling of a flat handlebar. With its 1x drivetrain and high-performance components, this bike excels in solo workouts and spirited group rides alike.

Key Features:

  1. Carbon Fiber Frame: Crafted from 400 Series OCLV Carbon, the frame and fork offer a perfect balance of stiffness, compliance, and lightweight construction, ensuring a smooth and responsive ride experience.

  2. 1x Drivetrain: The Shimano CUES 10-speed drivetrain simplifies shifting while providing a wide range of gearing options, delivering optimal performance on varied terrain.

  3. Hydraulic Disc Brakes: Shimano hydraulic disc brakes offer reliable stopping power in all weather conditions, providing safety and control during fast descents and sudden stops.

  4. Tubeless Ready Wheels: Lightweight and durable tubeless-ready wheels combined with Bontrager GR1 Expert gravel tires ensure fast-rolling efficiency and enhanced traction on different surfaces.

  5. Comfortable Ergonomics: Equipped with vibration-absorbing handlebars and ergonomic grips, the FX Sport 4 ensures a comfortable and fatigue-free riding experience, even on longer rides.

Why Choose the FX Sport 4:

  • Versatile performance for both solo workouts and group rides, thanks to its lightweight carbon construction and responsive handling.
  • Simplified shifting with the 1x drivetrain, offering a wide range of gears with the convenience of a single shifter.
  • Exceptional value for a carbon fiber fitness bike, providing superior ride quality without the premium price tag.

Why You'll Love It:

  • Enjoy the simplicity and efficiency of a 1x drivetrain, offering a wide range of gearing options with minimal maintenance.
  • Experience the smooth and responsive ride quality of carbon fiber, enhancing your comfort and performance on every ride.
  • Conquer fast-paced group rides with confidence, knowing that the FX Sport 4 is capable of keeping up with the pack.
  • Customize your ride with ease, thanks to the bike's compatibility with a wide range of accessories including mudguards, lights, and more.

Elevate your fitness journey with the Trek FX Sport 4 - Lithium Grey, and discover the perfect blend of speed, comfort, and control for your riding adventures.

 

Specification

Trek FX Sport 4 Specification

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

 

WEIGHT
Weight M - 10.46 kg / 23.07 lbs
Weight Limit
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 136 kg (300 lb)

 

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, LINGGLIDE, 11-48, 10-speed
Chain Shimano LG500
Pedal Bontrager City Pedals

 

WHEELS
Hub Front Formula CL-51 alloy, 100x5 mm QR
Skewer Front
135x5 mm bolt-on
Hub Rear Formula CL-52 alloy, 135x5 mm QR
Skewer Rear 169x5 mm bolt-on
Rim Bontrager Paradigm, Tubeless Ready, 32-hole, 21 mm width, Presta vavle
Spokes 14 g stainless steel, black
Tyre Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40 mm

 

COMPONENTS
Saddle Bontrager H1
Seatpost Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length.
Handlebar

Size: XS, S
Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 600 mm width

Size: M, L, XL
Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 660 mm width

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

Size: XS
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length

Size: S, M
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length

Size: L, XL
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length

Brake

Shimano hydraulic disc, MT201 lever, UR300 calliper

Brake Rotor

Shimano RT10, CentreLock, 160 mm

 

Sizing

Trek FX Sport 4 Sizing

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")

 

Geometry

Trek FX Sport 4 Geometry

All measurements are provided in cm unless otherwise stated.

Sizing Table

Frame Size Letter XS S M L XL
Wheel Size 700c 700c 700c 700c 700c
A - Seat Tube 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 11.5 14.0 16.5` 19.0 21.5
D - Head Angle 70.0°
70.5°
71.0°
71.5°
72.5°
E - Effective Top Tube 52.8 54.3 56.4 58.3 61.3
F - Bottom Bracket Height 28.5 28.5 28.5 28.5 28.5
G - Bottom Bracket Drop 6.5 6.5 6.5 6.5 6.5
H - Chainstay Length 44.2 44.2 44.2 44.2 V
I - Offset 5.0 5.0 5.0 5.0 5.0
J - Trail 7.4 7.1 6.8 6.4 5.8
K - Wheelbase
104.7 105.4 106.5 107.5 108.2
L - Standover 70.8 75.1 78.7 81.2 84.8
M - Frame Reach 38.3 38.5 39.3 40.0 41.0
N - Frame Stack 54.3 56.8 59.3 62.0 64.8

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1198837112

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4.2 ★★★★★
Based on 20 reviews
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Verified Purchase
patricia
Natrona Heights, US
★★★★★ 3
the height is only 16"
Size: coffee table leg
The height is only 16". From the description it appears to be 24" wide and 24" high.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
C
CMC20
Boise, US
★★★★★ 4
Good DIY Pipe Legs but Powder Coat Quality Lacks
Size: side table leg, Size: side table leg
These industrial style pipe legs make building a DIY end table easy and the kit saves a trip to the hardware store. The fittings go together normally and assembly is simple. Comes individually wrapped. My main issue is the powder coating looks and feels cheap and rubs off easily. The pipes already had marks from touching each other from unboxing. If you do not mind some wear on the finish over time this is a decent purchase. The metal at the hardware store will be thicker and more durable but will cost more. I’d recommend based on ease of having a kit and it being delivered saving me a trip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
M
Mark Weinberg
Phoenix, US
★★★★★ 5
Stable, attractive, and easy to turn into a table with your choice of top
Size: side table leg
The X-shape of the table legs - constructed with solid metal flanges, T-joints, X-joints and 1-inch diameter pipes - provides a strong and sturdy base for a wood top. The legs have adjustable feet pads to prevent scratches and ensure stability. Assembly of the legs is relatively simple (the instructions are clear) but you will need your own tools to attach a top. The industrial design is especially well suited to rec room or finished basement use. I am adding a 28" diameter raw edge slab of wood from a recently felled tree as the top and it is very attractive. (Photo unavailable because after I made certain it would work I sent the slab out for drying and finishing.) If you want a custom table and have a particular piece of wood you want to use, these legs are an excellent choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
G
Grammar Guru
Houston, US
★★★★★ 5
Very nice kit: Beware it is NOT heavy duty plumbing pipe though!
Size: side table leg
I want to give this kit a high rating, but I need to address the "truth in advertising" bit since there may be an important disconnect between what you think you are getting and what actually comes in the box. Black plumbing used for shelving or table legs is part of an important niche in interior design. I like the industrial loft look myself and have a variety of glass, steel, and masonry elements in my home. This kit fits that look and provides plenty of "strength" for most domestic uses, like shelves or coffee tables. But they are NOT "industrial pipe" or "maximum durability pipe." Note the phrase "cast iron finish feet," which together with the other claims might lead you to think these are cast plumbing fittings. They are NOT! The feet and flanges feel like electrical conduit fittings, and the pipe sections are likely aluminum. They might be electrical or they might be multi-use, lightweight pipe. While all this might lead you to think that you're getting a truly retro, heavy-duty pipe kit made of black plumbing pipe, you are not. But, does it matter? Depends. I find the lighter pipe's smooth finish a nice "tone-down" from the rough plumbing look. All together, this kit provides plenty of strength for most furniture and the rustic pipe look, but with a nicer, lighter finish. To me that is a plus--this is a very nice kit and costs less that if you'd pieced it together from real plumbing parts (I priced it out to compare), and looks retro but cleaner. I knew what to expect because while I got this kit free on Vine, I had purchased a nearly identical kit from another seller last year. So, I'm giving it 5 stars for what it actually is and for the price, JUST BE AWARE THE NARRATIVE IS MISLEADING. Which is unfortunate because just like some people might want the heavier pipe, I'm betting more would be attracted to the look with a cleaner, lighter feel.
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Reviewed in the United States on December 31, 2025
F
Verified Purchase
franny
Lowell, US
★★★★★ 5
Great project & great quality
Size: 38"Height × 14" Wide, Size: 38"Height × 14" Wide
These legs were used on a 26”x72” DIY quilting ironing table. The Mdjwjj Industrial Pipe Counter Bar Height Table Leg, Metal Table Legs, Iron Base are sturdy & made of real metal, nothing cheap about this product. Legs were easy to install. Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025

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