City bikes › Trek › FX Sport
In our comparison, not currently a pick
Trek FX Sport SL 4 Buff 2027
Carbon · Shimano CUES 10-speed · hydraulic disc · 10.9 kg
Buy at RABE BikeWhere it stands
Not in stock in any size · price read 08:24 today · unchanged since the last check · 2 shops compared
Where it stands
Priced below the market rate for its equipment, but another bike in its price range is priced further below it in the sizes where both are in stock. That is the only reason it is not the pick.
Our pick · €1,000 – €1,500
- Diamant Rubin Super Legere Trekkingrad 2025 at BIKE24€1,139EUR 360 cheaper, XT instead of CUES, unidentified rather than decent aluminium wheels, 12.5 kg vs 10.9 kg.
What you get
- Frame
- Carbon 400 Series OCLV Carbon, interne Zugführung, 3S-Kettenführung, DuoTrap S-kompatibel, Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 135 x 5 mm ThruSkew
- Drivetrain
- Shimano CUES, 10-speed
- Wheels
- Aluminium, decent aluminium Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil | Formula CL-51, Aluminium, 100 x 5 mm | Formula CL-52, Alumini
- Brakes
- Hydraulic disc
- Weight
- 10.9 kg as published
- Power meter
- No
- Tyres
- Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm
Compromises
Nothing stands out against the price in what the shop publishes.
Your size
What RABE Bike lists, and what it has today
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
The same bike at 2 shops, matched on brand, model, drivetrain and model year
- Liquid-Lifecheapest in stock€1,499in stock: Mopen
- RABE Bike· this listing€1,499not in stockopen
Our pick is the cheapest shop that actually has your size, not the lowest headline price.
Price so far
€1,499 at every one of our 15 checks since 7 Sept.
Every check
| Checked | Price | Availability |
|---|---|---|
| 07/09/2026, 08:38:21 | €1,499 | in stock |
| 08/09/2026, 08:09:28 | €1,499 | limited |
| 09/09/2026, 11:32:19 | €1,499 | limited |
| 10/09/2026, 08:06:01 | €1,499 | limited |
| 11/09/2026, 08:05:53 | €1,499 | limited |
| 12/09/2026, 08:11:05 | €1,499 | limited |
| 13/09/2026, 08:04:14 | €1,499 | limited |
| 14/09/2026, 08:01:24 | €1,499 | limited |
| 15/09/2026, 08:04:01 | €1,499 | in stock |
| 16/09/2026, 07:59:24 | €1,499 | in stock |
| 16/09/2026, 12:12:13 | €1,499 | in stock |
| 16/09/2026, 21:54:34 | €1,499 | limited |
| 17/09/2026, 08:35:03 | €1,499 | limited |
| 18/09/2026, 08:24:17 | €1,499 | limited |
| 19/09/2026, 08:24:55 | €1,499 | out of stock |
How sure we are
We read 7 of 7 key facts off RABE Bike's page. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 08:24 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by RABE Bike
| Rahmen | 400 Series OCLV Carbon, interne Zugführung, 3S-Kettenführung, DuoTrap S-kompatibel, Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 135 x 5 mm ThruSkew |
|---|---|
| Gabel | Carbon, verborgene Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 100 x 5 mm ThruSkew-Achse |
| Schaltwerk | Shimano CUES U6000 GS |
| Schalthebel | Shimano CUES U6000 mit optischer Ganganzeige, 10-fach |
| Kurbel | Prowheel, Aluminium, Narrow-Wide-Kettenblatt (42 Z.), 175 mm Kurbelarmlänge |
| Kassette | Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach |
| Kette | KMC X Glide, 11fach, Gray |
| Bremsen | Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm |
| Felgen | Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil |
| Nabe vorn | Formula CL-51, Aluminium, 100 x 5 mm |
| Nabe hinten | Formula CL-52, Aluminium, 135 x 5 mm |
| Reifen | Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm |
| Sattel | Bontrager Commuter Comp ODER Trek Verse Short Trail |
| Sattelstütze | Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge |
| Lenker | Bontrager aus Aluminium, 31,8 mm, 15 mm Rise |
| Vorbau | Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad |
| Griffe | Trek Ergonomic PRO, Schraubklemmung |
| Gewicht | 10,9 kg |
| Systemgewicht | 136 kg |
| Modelljahr | 2027 |
| Rahmenmaterial | Carbon |
| Bremsenhersteller | Shimano |
The shop's feature list
- Fast, powerful and comfortable. The vibration-damping carbon frame of the FX Sport 4 is equipped with high-quality parts that you will enjoy for a long time - including a 1x drive with intuitive operation.