← Review table (gravel) · shopper page
lucky-bike:lb76849_era white/blue sage · source URL · confidence 0.8
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| L | L | — | unknown | unsupported | yes | 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:lucky-bike / parse | Trek |
| model | retailer:lucky-bike / derived | Trek Checkout SL 7 AXS 2026 |
| modelYear | retailer:lucky-bike / parse | Modelljahr: 2027 |
| category | retailer:lucky-bike / derived | retailer taxonomy |
| frameMaterial | retailer:lucky-bike / parse | Carbon |
| electronicShifting | retailer:lucky-bike / parse | AXS |
| speeds | retailer:lucky-bike / parse | 12fach |
| brakes | retailer:lucky-bike / parse | hydraulische Scheibenbremse |
| suspension | retailer:lucky-bike / derived | suspension fork "RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air Luftf" and no rear shock in a 23-field spec table |
| fork | retailer:lucky-bike / dictionary | RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air Luftfeder, konischer Gabelschaft, 45 mm Vorlauf, 12 x 100 mm Stec |
| dropperPost | retailer:lucky-bike / derived | Reverb |
| beltDrive | retailer:lucky-bike / parse | Kettenschaltung |
| rack | retailer:lucky-bike / parse | Checkout Heckgepäckträger , |
| wheelSize | retailer:lucky-bike / parse | 28 |
| wheelMaterial | retailer:lucky-bike / dictionary | Bontrager Aeolus Pro |
| wheelTier | retailer:lucky-bike / dictionary | Bontrager Aeolus Pro |
| powerMeter | retailer:lucky-bike / derived | absent from a 23-field spec table |
| availability | retailer:lucky-bike / derived | 1 of 1 sizes orderable |
info single-size-only — Only one size is in stock (L).high groupset-unknown — Groupset could not be established.{
"frameScore": 26,
"drivetrainScore": 0,
"wheelScore": 20,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 46,
"notes": [
"Groupset not identified: 0 drivetrain points.",
"Wheels \"high-quality-carbon\" = 20.",
"Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 2175,
"valueScore": 0.311,
"savingsVsMarket": -4824
}
{
"requested": [
"groupsetFamily",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Groupset family is not one of the normalized vocabulary entries (source names \"SRAM X0 Eagle AXS, T-Type\"). Wheelset model is given (\"Laufradsatz: Bontrager Aeolus Pro 3V\") but the source does not explicitly state wheel material or tier, so those fields are left null. No complete-bike weight or power meter is stated in the source.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial: Carbon",
"confidence": 0.95
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltwerk: SRAM X0 Eagle AXS, T-Type",
"confidence": 0.95
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"electronicShifting": {
"value": "true",
"evidence": "Schaltungsart: Elektronische Kettenschaltung",
"confidence": 0.9
},
"speeds": {
"value": "12",
"evidence": "Ganganzahl: 12",
"confidence": 0.95
},
"mixedGroupset": {
"value": "false",
"evidence": "Schaltwerk: SRAM X0 Eagle AXS, T-Type",
"confidence": 0.7
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremstyp: hydraulische Scheibenbremse",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"notes": "Groupset family is not one of the normalized vocabulary entries (source names \"SRAM X0 Eagle AXS, T-Type\"). Wheelset model is given (\"Laufradsatz: Bontrager Aeolus Pro 3V\") but the source does not explicitly state wheel material or tier, so those fields are left null. No complete-bike weight or power meter is stated in the source."
}
}
{
"id": "lucky-bike:lb76849_era white/blue sage",
"retailer": "lucky-bike",
"retailerProductId": "lb76849_era white/blue sage",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/Rennrad/Gravelbikes/Trek-Checkout-SL-7-AXS-2026-L-era-white-blue-sage.html",
"brand": "Trek",
"model": "Checkout SL 7 AXS",
"modelYear": 2027,
"category": "gravel",
"categoryBasis": "route",
"sourceCategory": "gravel",
"price": 6999,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": "500 Series OCLV Carbon, integrierte Aufnahme für Rahmentasche, integrierter Gepäckträger, T47-Innenlager, UDH, abgeschrägte 142 x 12 mm Steckachse, 55 mm Federw",
"frameTier": null,
"groupsetBrand": null,
"groupsetFamily": null,
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": null,
"groupsetTierSpread": 0,
"crank": null,
"cassette": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12fach",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "RockShox",
"line": "Rudy",
"tier": "top",
"travelMm": 60
},
"rearShock": null,
"dropperPost": true,
"beltDrive": false,
"hubDynamo": null,
"rack": true,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "28",
"wheelset": "Bontrager Aeolus Pro 3V",
"wheelMaterial": "carbon",
"wheelTier": "high-quality-carbon",
"tyres": "Bontrager Betasso RSL GX, Tubeless-Ready, Aramidwulstkern, 60 TPI, 700 x 50 mm",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [],
"imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-checkout-sl-7-axs-era-white-blue-sage-98323-01.jpg",
"rawTitle": "Trek Checkout SL 7 AXS 2026",
"fetchedAt": "2026-09-19T06:07:39.653Z",
"normalizationConfidence": 0.8,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (L).",
"severity": "info"
},
{
"code": "groupset-unknown",
"message": "Groupset could not be established.",
"severity": "high"
}
]
}
{
"Akkutyp": "SRAM eTap Akkupack (mit Ladegerät)",
"Schaltwerk": "SRAM X0 Eagle AXS, T-Type",
"Laufradsatz": "Bontrager Aeolus Pro 3V",
"Reifen": "Bontrager Betasso RSL GX, Tubeless-Ready, Aramidwulstkern, 60 TPI, 700 x 50 mm",
"Rahmenmaterial": "Carbon",
"Gabel": "RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air Luftfeder, konischer Gabelschaft, 45 mm Vorlauf, 12 x 100 mm Steckachse, 60 mm Federweg",
"Laufradgröße": "28 Zoll",
"Kette": "SRAM X0 Eagle, T-Type, 12fach",
"Bremstyp": "hydraulische Scheibenbremse",
"Schaltungsart": "Elektronische Kettenschaltung",
"Ganganzahl": "12",
"Zahnkränze": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12fach",
"Lenker": "Bontrager GR Checkout, 42 cm",
"Vorbau": "Bontrager Pro, 31,8 mm, Blendr-kompatibel, 7 Grad, 60 mm Länge",
"Sattel": "Verse Short Elite, Streben aus Magnesiumrohr, 145 mm Breite",
"Sattelstütze": "RockShox Reverb AXS, 100 mm Hub, drahtlos, 31,6 mm, 337 mm Länge",
"Pedale": "nicht enthalten",
"Rahmeninformation": "500 Series OCLV Carbon, integrierte Aufnahme für Rahmentasche, integrierter Gepäckträger, T47-Innenlager, UDH, abgeschrägte 142 x 12 mm Steckachse, 55 mm Federweg",
"Rahmenform": "Diamant",
"Straßenausstattung": "nein",
"Gepäckträger (kg)": "Checkout Heckgepäckträger ,",
"Modelljahr": "2027",
"Typ": "unisex"
}
{
"retailer": "lucky-bike",
"retailerProductId": "lb76849_era white/blue sage",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/Rennrad/Gravelbikes/Trek-Checkout-SL-7-AXS-2026-L-era-white-blue-sage.html",
"extractionMethod": "public-search-api",
"sourceCategory": "gravel",
"rawTitle": "Trek Checkout SL 7 AXS 2026",
"rawBrand": "Trek",
"price": 6999,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-checkout-sl-7-axs-era-white-blue-sage-98323-01.jpg",
"rawSpecifications": {
"Akkutyp": "SRAM eTap Akkupack (mit Ladegerät)",
"Schaltwerk": "SRAM X0 Eagle AXS, T-Type",
"Laufradsatz": "Bontrager Aeolus Pro 3V",
"Reifen": "Bontrager Betasso RSL GX, Tubeless-Ready, Aramidwulstkern, 60 TPI, 700 x 50 mm",
"Rahmenmaterial": "Carbon",
"Gabel": "RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air Luftfeder, konischer Gabelschaft, 45 mm Vorlauf, 12 x 100 mm Steckachse, 60 mm Federweg",
"Laufradgröße": "28 Zoll",
"Kette": "SRAM X0 Eagle, T-Type, 12fach",
"Bremstyp": "hydraulische Scheibenbremse",
"Schaltungsart": "Elektronische Kettenschaltung",
"Ganganzahl": "12",
"Zahnkränze": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12fach",
"Lenker": "Bontrager GR Checkout, 42 cm",
"Vorbau": "Bontrager Pro, 31,8 mm, Blendr-kompatibel, 7 Grad, 60 mm Länge",
"Sattel": "Verse Short Elite, Streben aus Magnesiumrohr, 145 mm Breite",
"Sattelstütze": "RockShox Reverb AXS, 100 mm Hub, drahtlos, 31,6 mm, 337 mm Länge",
"Pedale": "nicht enthalten",
"Rahmeninformation": "500 Series OCLV Carbon, integrierte Aufnahme für Rahmentasche, integrierter Gepäckträger, T47-Innenlager, UDH, abgeschrägte 142 x 12 mm Steckachse, 55 mm Federweg",
"Rahmenform": "Diamant",
"Straßenausstattung": "nein",
"Gepäckträger (kg)": "Checkout Heckgepäckträger ,",
"Modelljahr": "2027",
"Typ": "unisex"
},
"rawFeatures": [
"Gravelbike mit Carbonrahmen, Vollfederung, Gepäckträger und elektronischer Schaltung",
"Trek ist ein amerikanischer Fahrradhersteller mit Sitz in Waterloo und zählt zu den weltweit größten Fahrradherstellern. Sie bieten ein breites Produktportfolio an. Weitere Produkte von Trek",
"Informationen zur Produktsicherheit HerstellerTrek Bicycle GmbHWegastraße 8 C - 6116 Halle - DEmarketing_gas@trekbikes.com"
],
"rawSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 1 sizes orderable",
"fetchedAt": "2026-09-19T06:07:39.653Z",
"sourceMeta": {
"sku": "0098323.003",
"mpn": "5339762",
"ldAvailability": "http://schema.org/InStock",
"weightNote": null,
"colour": "era white/blue sage",
"articleNumber": "0098323.003",
"ean": "197216245285",
"badges": null,
"reductionPercent": null,
"feedSizes": [
"L"
],
"parentSizes": "L"
}
}