← Review table (city) · shopper page
liquid-life:10179295969589 · source URL · confidence 1
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | XS | — | unknown | unsupported | yes | €1.565 | — |
| S | S | — | unknown | unsupported | no | €1.999 | — |
| M | M | — | unknown | unsupported | no | €1.999 | — |
| L | L | — | unknown | unsupported | no | €1.999 | — |
| XL | XL | — | unknown | unsupported | no | €1.999 | — |
| mapping | unsupported |
|---|---|
| reason | Trek publishes no defensible conventional equivalence for its letter sizes. Trek states it 'recently transitioned Trek road bike sizing from numerical sizing to alpha sizing' and now publishes height and inseam only. The centimetre figures retailers print beside Trek letters are per-model seat-tube lengths, not size names: the same 'M' appears as 47.6 cm on a Madone and 50 cm on a Domane, and 'S' also appears as 47.6 cm. The only cm-to-letter statement Trek makes is partial — the Madone Gen 8 FAQ says 'Sizes 52cm and 54cm have been combined into one size (M) and size 62cm has been replaced with a new XL frame' — which accounts for two of eight old sizes and leaves 58 cm and 60 cm unresolved between L and XL. Any complete mapping would have to be invented, so Trek keeps its letters and its retailer-printed centimetres are discarded rather than read as conventional sizes. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Trek | FX Sport SL 5 Matte Black Olive/Deep | Apex | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| RABE Bike | €1.499 | S | debug |
| Liquid-Life | €1.565 | XS | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:liquid-life / parse | Trek |
| model | retailer:liquid-life / derived | Trek FX Sport SL 5 Matte Black Olive/Deep Smoke 2026 |
| modelYear | retailer:liquid-life / parse | Trek FX Sport SL 5 Matte Black Olive/Deep Smoke 2026 |
| category | retailer:liquid-life / derived | retailer taxonomy |
| frameMaterial | retailer:liquid-life / parse | Carbon |
| groupsetFamily | retailer:liquid-life / dictionary | SRAM Apex, 11-fach || SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel |
| electronicShifting | retailer:liquid-life / derived | SRAM Apex, 11-fach || SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel |
| speeds | retailer:liquid-life / parse | 11fach |
| brakes | retailer:liquid-life / parse | Hydraulische Scheibenbremse |
| brakeTier | retailer:liquid-life / dictionary | MT201 |
| brakePistons | retailer:liquid-life / parse | Shimano caliper code MT201 |
| suspension | retailer:liquid-life / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:liquid-life / dictionary | Carbon, verborgene Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 100 x 5 mm ThruSkew-Achse |
| dropperPost | retailer:liquid-life / derived | seatpost row "Bontrager Comp, 6061 aluminum, 27.2 mm, 8 mm offset, 330 mm " names no dropper, in a 19-field spec table |
| wheelMaterial | retailer:liquid-life / dictionary | Bontrager Paradigm |
| wheelTier | retailer:liquid-life / dictionary | Bontrager Paradigm |
| weightKg | retailer:liquid-life / parse | Gewicht in kg: 10.3 |
| powerMeter | retailer:liquid-life / derived | absent from a 19-field spec table |
| availability | retailer:liquid-life / derived | 1 of 5 variants in stock |
info single-size-only — Only one size is in stock (XS).info mixed-groupset — Not a uniform groupset: {"shifters":"Apex","rearDerailleur":"Apex","cassette":"Microshift"}. Ranked on the shifting level, with a penalty.{
"frameScore": 21,
"drivetrainScore": 14,
"wheelScore": 8,
"extrasScore": 3,
"suspensionScore": 0,
"weightAdjustment": 4,
"equipmentValue": 50,
"notes": [
"SRAM Apex = 15.",
"Mixed groupset -1: cassette is Microshift, 18 tier below Apex.",
"Wheels \"good-aluminium\" = 8.",
"Brakes \"hydraulic-disc\" +3.",
"10.3 kg vs 16.2 kg city reference = +4."
],
"marketPrice": 1784,
"valueScore": 1.14,
"savingsVsMarket": 219
}
Not used: deterministic parsing resolved every field it needed.
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"wheelset": "VR: Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil | HR: Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm In",
"wheelMaterial": "aluminium",
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"tyres": "VR: Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm | HR: Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm",
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"fetchedAt": "2026-09-19T05:49:37.138Z",
"normalizationConfidence": 1,
"warnings": [
{
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{
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{
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"Gabel": "Carbon, verborgene Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 100 x 5 mm ThruSkew-Achse",
"Felge": "VR: Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil | HR: Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil",
"Naben": "VR: Formula CL-51, Aluminium, 100 x 5 mm Schnellspannachse | HR: Formula CL-52, Aluminium, 135 x 5 mm Schnellspannachse",
"Reifen": "VR: Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm | HR: Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm",
"Schaltwerk": "SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel",
"Schalthebel": "SRAM Apex, 11-fach",
"Kurbel": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (42 Z.), 175 mm Kurbelarmlänge",
"Kassette": "microSHIFT XLE, 11-42 Z., 11fach",
"Bremsen": "Hydraulische Scheibenbremse von Shimano, MT201 Bremshebel, UR300 Bremssattel",
"Lenker": "Größe: S, XS - Bontrager Satellite Plus IsoZone, Aluminium, 31,8 mm, 15 mm Rise, 600 mm LängeGröße: XL, L, M - Bontrager Satellite Plus IsoZone, Aluminium, 31,8 mm, 15 mm Rise, 660 mm Länge",
"Griffe": "Bontrager Satellite Plus IsoZone, Schraubklemmung, ergonomisch",
"Vorbau": "Größe: XS - Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 90 mm LängeGröße: S, M - Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 100 mm LängeGröße: XL, L - Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 110 mm Länge",
"Sattel": "Bontrager Montrose Comp, Stahlstreben, 138 mm Breite",
"Sattelstütze": "Bontrager Comp, 6061 aluminum, 27.2 mm, 8 mm offset, 330 mm length",
"Pedale": "nicht im Lieferumfang enthalten",
"Gewicht in kg": "10.3",
"Max. Systemgewicht in kg": "136.0",
"Disziplin": "Urbanbike"
}
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"Griffe": "Bontrager Satellite Plus IsoZone, Schraubklemmung, ergonomisch",
"Vorbau": "Größe: XS - Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 90 mm LängeGröße: S, M - Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 100 mm LängeGröße: XL, L - Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 110 mm Länge",
"Sattel": "Bontrager Montrose Comp, Stahlstreben, 138 mm Breite",
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