← Review table (city) · shopper page
rabe-bike:88686 · source URL · confidence 0.96
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | XS | — | unknown | unsupported | no | listing price | — |
| S | S | — | unknown | unsupported | yes | €1.499 | — |
| M | M | — | unknown | unsupported | no | listing price | — |
| L | L | — | unknown | unsupported | no | listing price | — |
| XL | XL | — | unknown | unsupported | no | listing price | — |
| 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:rabe-bike / parse | Trek |
| model | retailer:rabe-bike / derived | Trek FX Sport SL 4 Matte Deep Smoke 2027 |
| modelYear | retailer:rabe-bike / parse | Trek FX Sport SL 4 Matte Deep Smoke 2027 |
| category | retailer:rabe-bike / derived | — |
| frameMaterial | retailer:rabe-bike / parse | Carbon |
| groupsetFamily | retailer:rabe-bike / dictionary | Shimano CUES U6000 mit optischer Ganganzeige, 10-fach || Shimano CUES U6000 GS |
| electronicShifting | retailer:rabe-bike / derived | Shimano CUES U6000 mit optischer Ganganzeige, 10-fach || Shimano CUES U6000 GS |
| speeds | retailer:rabe-bike / parse | 10fach |
| brakes | retailer:rabe-bike / dictionary | component code CUES U6000 |
| suspension | retailer:rabe-bike / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:rabe-bike / dictionary | Carbon, verborgene Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 100 x 5 mm ThruSkew-Achse |
| dropperPost | retailer:rabe-bike / derived | seatpost row "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 21-field spec table |
| beltDrive | retailer:rabe-bike / parse | KMC |
| wheelMaterial | retailer:rabe-bike / dictionary | Bontrager Paradigm |
| wheelTier | retailer:rabe-bike / dictionary | Bontrager Paradigm |
| weightKg | retailer:rabe-bike / parse | Gewicht: 10,9 kg |
| powerMeter | retailer:rabe-bike / derived | absent from a 21-field spec table |
| availability | retailer:rabe-bike / derived | In Stock; delivery 3-5 days |
info single-size-only — Only one size is in stock (S).{
"frameScore": 21,
"drivetrainScore": 13,
"wheelScore": 8,
"extrasScore": 3,
"suspensionScore": 0,
"weightAdjustment": 4,
"equipmentValue": 49,
"notes": [
"Shimano CUES = 15.",
"10-speed -2.",
"Wheels \"good-aluminium\" = 8.",
"Brakes \"hydraulic-disc\" +3.",
"10.9 kg vs 16.2 kg city reference = +4."
],
"marketPrice": 1744,
"valueScore": 1.163,
"savingsVsMarket": 245
}
Not used: deterministic parsing resolved every field it needed.
{
"id": "rabe-bike:88686",
"retailer": "rabe-bike",
"retailerProductId": "88686",
"productUrl": "https://www.rabe-bike.de/en/trek-fx-sport-sl-4-matte-deep-smoke-2027",
"brand": "Trek",
"model": "FX Sport SL 4 Matte Deep Smoke",
"modelYear": 2027,
"category": "city",
"categoryBasis": "route",
"sourceCategory": "city",
"price": 1499,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": "400 Series OCLV Carbon, interne Zugführung, 3S-Kettenführung, DuoTrap S-kompatibel, Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 135 x 5 mm ThruSkew",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "CUES",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 10,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "CUES",
"rearDerailleur": "CUES",
"cassette": "CUES"
},
"groupsetTierSpread": 0,
"crank": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (42 Z.), 175 mm Kurbelarmlänge",
"cassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": {
"make": null,
"line": null,
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil | Formula CL-51, Aluminium, 100 x 5 mm | Formula CL-52, Alumini",
"wheelMaterial": "aluminium",
"wheelTier": "good-aluminium",
"tyres": "Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm",
"weightKg": 10.9,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
},
{
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"size": "S",
"sizeCm": null,
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"stockCount": 1,
"price": 1499
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [],
"imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/t/r/trek_fx_sport_sl_4_matte_deep_smoke_2027_1.jpg",
"rawTitle": "Trek FX Sport SL 4 Matte Deep Smoke 2027",
"fetchedAt": "2026-09-19T06:24:19.802Z",
"normalizationConfidence": 0.96,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S).",
"severity": "info"
}
]
}
{
"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",
"Rahmenmaterial": "Carbon",
"Bremsenhersteller": "Shimano"
}
{
"retailer": "rabe-bike",
"retailerProductId": "88686",
"productUrl": "https://www.rabe-bike.de/en/trek-fx-sport-sl-4-matte-deep-smoke-2027",
"extractionMethod": "server-html",
"sourceCategory": "city",
"rawTitle": "Trek FX Sport SL 4 Matte Deep Smoke 2027",
"rawBrand": "Trek",
"price": 1499,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/t/r/trek_fx_sport_sl_4_matte_deep_smoke_2027_1.jpg",
"rawSpecifications": {
"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",
"Rahmenmaterial": "Carbon",
"Bremsenhersteller": "Shimano"
},
"rawFeatures": [
"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."
],
"rawSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": 1499
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": 0,
"price": null
}
],
"availabilityText": "In Stock; delivery 3-5 days",
"fetchedAt": "2026-09-19T06:24:19.802Z",
"sourceMeta": {
"sku": "88686",
"listingPath": "/en/trekking/urban",
"soldOut": 0,
"netFinalPrice": 1259.6638655462186,
"inStockSizesOnListing": [
"S"
],
"childCount": 5
}
}