To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Lightweight carbon fitness bike with Shimano CUES 1x10 gearing, Bontrager Tubeless Ready wheels and 700x40c tyres for fast, confident riding.
Lightweight carbon fitness bike with Shimano CUES 1x10 gearing, Bontrager Tubeless Ready wheels and 700x40c tyres for fast, confident riding.
Trek

Trek FX Sport SL 4 Hybrid Bike 2027 in Buff Beige

£1,500.00
Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Trek FX Sport SL 4 Hybrid Bike 2027 in Buff Beige

Season:2027

Brand:Trek

Code:FXSPORTSL4SOBG

The Trek FX Sport SL 4 is a lightweight carbon fibre fitness bike that blends the speed and efficiency of a road bike with the confidence and comfort of a flat handlebar. Ideal for fitness rides, fast commutes and weekend group rides, its carbon fork and wide 700x40c tyres deliver a smooth, stable ride across a variety of road surfaces.

A simple and reliable Shimano CUES 1x10-speed drivetrain offers a wide gear range with intuitive shifting, while Tubeless Ready Bontrager wheels and ergonomic contact points keep you comfortable on longer rides. Whether you're chasing personal bests or enjoying all-day adventures, the FX Sport SL 4 is built to go the distance.

Key Features & Benefits:

  • Lightweight Carbon Performance: Carbon fork and lightweight construction deliver responsive handling, comfort and efficient power transfer.
  • Simple Wide-Range Drivetrain: Shimano CUES 1x10-speed drivetrain provides smooth, reliable shifting with a broad gear range and minimal maintenance.
  • Fast Yet Comfortable: Tubeless Ready Bontrager wheels, wide 700x40c tyres and ergonomic finishing kit inspire confidence on roads and cycle paths alike.

Full Specification:

  • Frame: Trek FX Sport SL carbon frame
  • Fork: Carbon, hidden mudguard mounts, flat mount disc, 5x100mm thru-skew
  • Number of Gears: 10
  • Gear Shifters: Shimano CUES U6000 with optical gear display, 10-speed
  • Chainset: Prowheel alloy
  • Chainrings: 42T narrow-wide
  • Rear Cassette: Shimano CUES LG300 LINKGLIDE, 11-48T, 10-speed
  • Chain: Shimano LG500 9/10/11-speed or KMC X Glide 11-speed
  • Front Derailleur: None (1x drivetrain)
  • Rear Derailleur: Shimano CUES U6000 GS
  • Bottom Bracket: Not specified
  • Pedals: Bontrager City pedals
  • Rims: Bontrager Paradigm Tubeless Ready, 32-hole, 21mm internal width, Presta valve
  • Front Hub: Formula CL-51 alloy, 100x5mm
  • Rear Hub: Formula CL-52 alloy, 135x5mm
  • Front Tyre: Bontrager GR1 Expert Hard-Case Lite, wire bead, 60 TPI, 700x40mm
  • Rear Tyre: Bontrager GR1 Expert Hard-Case Lite, wire bead, 60 TPI, 700x40mm
  • Brakes: Flat mount hydraulic disc brakes, 160mm maximum rotor size front and rear
  • Handlebars: Bontrager alloy, 31.8mm clamp, 15mm rise; 600mm width (XS-S), 660mm width (M-XL)
  • Handlebar Tape: Trek ergonomic PRO lock-on grips
  • Stem: Bontrager Elite, Blendr-compatible, 31.8mm clamp, 7° rise; 90mm (XS), 100mm (S-M), 110mm (L-XL)
  • Saddle: Bontrager Commuter Comp
  • Seatpost: Bontrager alloy, 27.2mm, 12mm offset, 330mm length
  • Accessories: Hidden mudguard mounts, Blendr-compatible stem, Tubeless Ready rims
  • Weight: 10.90kg (Medium)
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Sizing Chart for Trek FX 1, 2 & 3

Frame SizeRider Height (cm)Rider Height (')Inseam (cm)Inseam (")
XS147 - 1554'10" - 5'1"69 - 7327" - 29
S155 - 1655'1" - 5'5"72 - 7828 - 30
M165 - 1755'5" - 5'8"77 - 8330 - 32
L175 - 1865'8" - 6'1"82 - 8832 - 34
XL186 - 1976'1" - 6'5"87 - 9335 - 36
XXL197 - 2036'6" - 6'8"92 - 9536" - 37

Geometry Information for Trek FX 1, 2 & 3

Frame size letterXSSMLXLXXL
Wheel size700c700c700c700c700c700c
A — Seat tube3337.54246.55258.5
B — Seat tube angle75.0°74.5°74.0°73.5°72.5°72.0°
C — Head tube length11.51416.51921.524
D — Head angle70.0°70.5°71.0°71.5°72.5°73.0°
E — Effective top tube52.854.356.358.361.363.5
F — Bottom bracket height28.528.528.528.528.528.5
G — Bottom bracket drop6.56.56.56.56.56.5
H — Chainstay length44.744.744.744.744.744.7
I — Offset555555
J — Trail7.47.16.86.45.85.5
K — Wheelbase105.2105.9107108108.7109.7
L — Standover67.571.575.479.183.688.4
M — Frame reach38.338.539.339.940.941.6
N — Frame stack54.356.859.46264.867.3


Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visit trekbikes.com

Sizing Information
Professional Opinion
Question(s) answered about Trek FX Sport SL 4 Hybrid Bike 2027 in Buff Beige
Ask a question
Question(s) asked regarding Trek FX Sport SL 4 Hybrid Bike 2027 in Buff Beige

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Road Cycling Bikes Trek Hybrid Bikes