← Review table (city) · shopper page
liquid-life:10595972579637 · source URL · confidence 0.83
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XL | XL | — | unknown | unsupported | yes | €1.099 | — |
| L | L | — | unknown | unsupported | yes | €1.099 | — |
| M | M | — | unknown | unsupported | yes | €1.099 | — |
| S | S | — | unknown | unsupported | yes | €1.099 | — |
| XS | XS | — | unknown | unsupported | yes | €1.099 | — |
| 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:liquid-life / parse | Trek |
| model | retailer:liquid-life / derived | Trek FX 3 Gen 4 Lunar Silver 2027 |
| modelYear | retailer:liquid-life / parse | Trek FX 3 Gen 4 Lunar Silver 2027 |
| category | retailer:liquid-life / derived | retailer taxonomy |
| frameMaterial | retailer:liquid-life / parse | Aluminium |
| groupsetFamily | retailer:liquid-life / dictionary | Shimano CUES U6000 GS |
| electronicShifting | retailer:liquid-life / derived | Shimano CUES U6000 GS |
| speeds | retailer:liquid-life / parse | 10fach |
| 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 | FX carbon, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR |
| dropperPost | retailer:liquid-life / derived | seatpost row "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 17-field spec table |
| wheelSize | retailer:liquid-life / parse | 28 |
| powerMeter | retailer:liquid-life / derived | absent from a 17-field spec table |
| availability | retailer:liquid-life / derived | 5 of 5 variants in stock |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 13,
"wheelScore": 5,
"extrasScore": 3,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 32,
"notes": [
"Shimano CUES = 15.",
"10-speed -2.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"Brakes \"hydraulic-disc\" +3.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 1028,
"valueScore": 0.935,
"savingsVsMarket": -71
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel rims are listed only as 'Felge: Bontrager' without material or specific model tier, so wheelMaterial and wheelTier cannot be determined. No bike weight or explicit mention of electronic shifting or power meter in the source. Mixed groupset flagged because crank is Prowheel while drivetrain items are Shimano CUES.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Der leichte Aluminiumrahmen",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano CUES",
"confidence": 0.9
},
"groupsetFamily": {
"value": "CUES",
"evidence": "Shimano CUES",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"speeds": {
"value": "10",
"evidence": "10fach",
"confidence": 0.9
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltwerk: Shimano CUES U6000 GS\nSchalthebel: Shimano\nKette: Shimano LG500\nKurbel: Prowheel, Aluminium, Narrow-Wide-Kettenblatt (40 Z.), 170 mm Kurbelarmlänge",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische Scheibenbremse von Shimano, MT201 Bremshebel, UR300 Bremssattel",
"confidence": 0.9
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"notes": "Wheel rims are listed only as 'Felge: Bontrager' without material or specific model tier, so wheelMaterial and wheelTier cannot be determined. No bike weight or explicit mention of electronic shifting or power meter in the source. Mixed groupset flagged because crank is Prowheel while drivetrain items are Shimano CUES."
}
}
{
"id": "liquid-life:10595972579637",
"retailer": "liquid-life",
"retailerProductId": "10595972579637",
"productUrl": "https://www.liquid-life.de/products/trek-fx-3-gen-4-lunar-silver-2027",
"brand": "Trek",
"model": "FX 3 Gen 4 Lunar Silver",
"modelYear": 2027,
"category": "city",
"categoryBasis": "route",
"sourceCategory": "city",
"price": 1099,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Alpha Gold Aluminium, interne Zugführung, Gepäckträger- und Schutzblechösen, Post Mount-Scheibenbremsaufnahme, Seitenständeraufnahme 135 x 5 mm Schnellspannachs",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "CUES",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 10,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "CUES",
"cassette": "CUES"
},
"groupsetTierSpread": 0,
"crank": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (40 Z.), 170 mm Kurbelarmlänge",
"cassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "none",
"fork": {
"make": null,
"line": null,
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "28",
"wheelset": "Bontrager, Tubeless Ready, Disc, 32-Loch, Presta-Ventil",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 700 x 35 mm",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://cdn.shopify.com/s/files/1/0783/9134/5461/files/650664.webp?v=1783929643",
"rawTitle": "Trek FX 3 Gen 4 Lunar Silver 2027",
"fetchedAt": "2026-09-19T05:49:54.174Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Rahmen": "Alpha Gold Aluminium, interne Zugführung, Gepäckträger- und Schutzblechösen, Post Mount-Scheibenbremsaufnahme, Seitenständeraufnahme 135 x 5 mm Schnellspannachse",
"Gabel": "FX carbon, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR",
"Felge": "Bontrager, Tubeless Ready, Disc, 32-Loch, Presta-Ventil",
"Reifen": "Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 700 x 35 mm",
"Laufradgröße": "28\"",
"Schaltwerk": "Shimano CUES U6000 GS",
"Schalthebel": "Shimano",
"Kette": "Shimano LG500",
"Kurbel": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (40 Z.), 170 mm Kurbelarmlänge",
"Kassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach",
"Bremsen": "Hydraulische Scheibenbremse von Shimano, MT201 Bremshebel, UR300 Bremssattel // Hydraulische Scheibenbremse von Shimano, MT201 Bremshebel, UR300 Bremssattel",
"Griffe": "Trek Ergonomic PRO, Schraubklemmung",
"Vorbau": "Bontrager Comp, 31 8 mm, Blendr-kompatibel, 7 Grad, 90 mm Länge",
"Sattel": "Bontrager H1",
"Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
"Pedale": "nicht im Lieferumfang enthalten",
"Disziplin": "Urbanbike"
}
{
"retailer": "liquid-life",
"retailerProductId": "10595972579637",
"productUrl": "https://www.liquid-life.de/products/trek-fx-3-gen-4-lunar-silver-2027",
"extractionMethod": "public-json-api",
"sourceCategory": "city",
"rawTitle": "Trek FX 3 Gen 4 Lunar Silver 2027",
"rawBrand": "Trek",
"price": 1099,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0783/9134/5461/files/650664.webp?v=1783929643",
"rawSpecifications": {
"Rahmen": "Alpha Gold Aluminium, interne Zugführung, Gepäckträger- und Schutzblechösen, Post Mount-Scheibenbremsaufnahme, Seitenständeraufnahme 135 x 5 mm Schnellspannachse",
"Gabel": "FX carbon, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR",
"Felge": "Bontrager, Tubeless Ready, Disc, 32-Loch, Presta-Ventil",
"Reifen": "Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 700 x 35 mm",
"Laufradgröße": "28\"",
"Schaltwerk": "Shimano CUES U6000 GS",
"Schalthebel": "Shimano",
"Kette": "Shimano LG500",
"Kurbel": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (40 Z.), 170 mm Kurbelarmlänge",
"Kassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach",
"Bremsen": "Hydraulische Scheibenbremse von Shimano, MT201 Bremshebel, UR300 Bremssattel // Hydraulische Scheibenbremse von Shimano, MT201 Bremshebel, UR300 Bremssattel",
"Griffe": "Trek Ergonomic PRO, Schraubklemmung",
"Vorbau": "Bontrager Comp, 31 8 mm, Blendr-kompatibel, 7 Grad, 90 mm Länge",
"Sattel": "Bontrager H1",
"Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
"Pedale": "nicht im Lieferumfang enthalten",
"Disziplin": "Urbanbike"
},
"rawFeatures": [
"Trek FX 3 Gen 4 Lunar Silver 2027 | Urbanbike Das FX 3 ist ein sportliches Alltagsrad für alle, die Geschwindigkeit und Vielseitigkeit mit einem überzeugenden Fahrgefühl kombinieren wollen. Der leichte Aluminiumrahmen, die vibrationsdämpfende Carbongabel und die aktive Geometrie sorgen für ein agiles und effizientes Handling, während der Shimano CUES 10fach-Antrieb für geschmeidige Schaltvorgänge und die hydraulischen Scheibenbremsen für eine zuverlässige Bremsleistung sorgen. Ob auf dem täglichen Weg zur Arbeit, auf kurzweiligen Feierabendrunden oder auf ausgedehnten Ausflügen am Wochenende – das FX 3 macht alles mit."
],
"rawSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
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{
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"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
},
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"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "5 of 5 variants in stock",
"fetchedAt": "2026-09-19T05:49:54.174Z",
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