← Review table (e-bike) · shopper page
lucky-bike:lb55421_schwarz · source URL · confidence 0.78
Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| unisize | — | — | unknown | unsupported | yes | listing price | — |
| mapping | unsupported |
|---|---|
| reason | "unisize" could not be read as a frame size. |
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 | Cargobike of Sweden |
| model | retailer:lucky-bike / derived | Cargobike of Sweden Flex Dog |
| category | retailer:lucky-bike / derived | retailer taxonomy |
| frameMaterial | retailer:lucky-bike / parse | Aluminium |
| groupsetFamily | retailer:lucky-bike / dictionary | Shimano Tourney 7-fach |
| electronicShifting | retailer:lucky-bike / derived | Shimano Tourney 7-fach |
| brakes | retailer:lucky-bike / parse | hydraulische Scheibenbremse |
| suspension | retailer:lucky-bike / derived | no suspension fork and no rear shock on a drop-bar listing |
| dropperPost | retailer:lucky-bike / derived | seatpost row "Kerze" names no dropper, in a 30-field spec table |
| beltDrive | retailer:lucky-bike / parse | Kettenschaltung |
| rack | retailer:lucky-bike / parse | Stahl |
| mudguards | retailer:lucky-bike / parse | Kunststoff |
| chaincase | retailer:lucky-bike / parse | Kunststoff Kettenschutz |
| lighting | retailer:lucky-bike / parse | Automatische Beleuchtung, Dual LED Scheinwerfer |
| wheelSize | retailer:lucky-bike / parse | 26 |
| weightKg | retailer:lucky-bike / parse | Gewicht (kg): 60 |
| powerMeter | retailer:lucky-bike / derived | absent from a 30-field spec table |
| availability | retailer:lucky-bike / derived | 1 of 1 sizes orderable |
| ebike.motor | retailer:lucky-bike / parse | 251 Watt Hinterradmotor Czefang |
| ebike.motor.position | retailer:lucky-bike / parse | Hinterradmotor |
| ebike.eDiscipline | retailer:lucky-bike / parse | shelf: E-Lastenrad |
| ebike.display | retailer:lucky-bike / parse | Display/Bedieneinheit: Farbdisplay mit USB Ladebuchse |
info single-size-only — Only one size is in stock (unisize).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 3,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 16,
"notes": [
"Shimano Tourney = 3.",
"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\" = 0, the baseline for mtb-hardtail.",
"60 kg vs 14.4 kg mtb-hardtail reference = -3.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "The wheelset is described as magnesium, which is outside the permitted wheelMaterial vocabulary; no recognized wheelset model is named, so wheelTier is null. The source specifies an aluminium main frame and a steel transport frame: \"Rahmeninformation: Aluminium Hauptrahmen und Transportrahmen aus Stahl\".",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: Shimano Tourney 7-fach",
"confidence": 0.99
},
"groupsetFamily": {
"value": "Tourney",
"evidence": "Schaltwerk: Shimano Tourney 7-fach",
"confidence": 0.99
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltungsart: Kettenschaltung",
"confidence": 0.9
},
"speeds": {
"value": "7",
"evidence": "Ganganzahl: 7",
"confidence": 1
},
"mixedGroupset": {
"value": "false",
"evidence": "Schaltwerk: Shimano Tourney 7-fach",
"confidence": 0.75
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremse: Bengal 180mm hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": "60",
"evidence": "Gewicht (kg): 60",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The wheelset is described as magnesium, which is outside the permitted wheelMaterial vocabulary; no recognized wheelset model is named, so wheelTier is null. The source specifies an aluminium main frame and a steel transport frame: \"Rahmeninformation: Aluminium Hauptrahmen und Transportrahmen aus Stahl\"."
}
}
{
"id": "lucky-bike:lb55421_schwarz",
"retailer": "lucky-bike",
"retailerProductId": "lb55421_schwarz",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-Lastenrad/Cargobike-of-Sweden-Flex-Dog-unisize-schwarz.html",
"brand": "Cargobike Of Sweden",
"model": "Flex Dog",
"modelYear": null,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 4099,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Aluminium Hauptrahmen und Transportrahmen aus Stahl",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Tourney",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": null,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "Tourney"
},
"groupsetTierSpread": 0,
"crank": "38T Aluminium",
"cassette": "Shimano 7-fach",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": null,
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": true,
"mudguards": true,
"chaincase": true,
"kickstand": null,
"lighting": true,
"wheelSize": "26",
"wheelset": "Magnesium 24 Zoll Vorderräder, 26 Zoll Hinterrad",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "KENDA 24x2,125 / 26x2,125",
"weightKg": 60,
"ebike": {
"motor": {
"text": "251 Watt Hinterradmotor Czefang",
"brand": null,
"model": null,
"position": "rear-hub",
"torqueNm": null,
"torqueSource": null,
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "12,8 Ah, Samsung/LG, 36 Volt, Li-Ion",
"capacityWh": null,
"count": null,
"integration": "unknown",
"removable": null
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": "Farbdisplay mit USB Ladebuchse",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-cargo",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "unisize",
"size": null,
"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/cargobike-of-sweden-flex-dog-96484-01.jpg",
"rawTitle": "Cargobike of Sweden Flex Dog",
"fetchedAt": "2026-09-26T08:00:06.684Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (unisize).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorBrand",
"motorModel",
"batteryWh",
"speedClass",
"batteryIntegration",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source names a \"Czefang\" rear-wheel motor, which is not in the permitted motorBrand vocabulary. Battery details are given as 12.8 Ah and 36 Volt, but no watt-hour capacity is stated. Speed class, battery integration, and frame shape are not established.",
"raw": {
"motorBrand": {
"value": null,
"evidence": null,
"confidence": 0
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": null,
"evidence": null,
"confidence": 0
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source names a \"Czefang\" rear-wheel motor, which is not in the permitted motorBrand vocabulary. Battery details are given as 12.8 Ah and 36 Volt, but no watt-hour capacity is stated. Speed class, battery integration, and frame shape are not established."
}
}
}
{
"Akkutyp": "12,8 Ah, Samsung/LG, 36 Volt, Li-Ion",
"Display/Bedieneinheit": "Farbdisplay mit USB Ladebuchse",
"Motor": "251 Watt Hinterradmotor Czefang",
"Schaltwerk": "Shimano Tourney 7-fach",
"Bremse": "Bengal 180mm hydraulische Scheibenbremse",
"Laufradsatz": "Magnesium 24 Zoll Vorderräder, 26 Zoll Hinterrad",
"Reifen": "KENDA 24x2,125 / 26x2,125",
"Rahmenmaterial": "Aluminium",
"Gewicht (kg)": "60",
"Ladegerät": "Charger 2Ah Flex",
"Laufradgröße": "26 Zoll",
"Kurbelsatz": "38T Aluminium",
"Kette": "Standard",
"Bremstyp": "hydraulische Scheibenbremse",
"Schaltungsart": "Kettenschaltung",
"Ganganzahl": "7",
"Zahnkränze": "Shimano 7-fach",
"Lenker": "höhenverstellbarer Griff an Transportbox mit Lenkungsdämpfer",
"Sattel": "Komfortsattel, gefedert",
"Sattelstütze": "Kerze",
"Pedale": "Wellgo",
"Rahmeninformation": "Aluminium Hauptrahmen und Transportrahmen aus Stahl",
"Straßenausstattung": "ja",
"Scheinwerfer": "Automatische Beleuchtung, Dual LED Scheinwerfer",
"Rücklicht": "LED",
"Gepäckträger (kg)": "Stahl",
"Schutzbleche": "Kunststoff",
"Kettenschutz": "Kunststoff Kettenschutz",
"Typ": "unisex",
"Sonstiges": "Zuladung maximal 100 kg Ladefläche + 100 kg Fahrer"
}
{
"retailer": "lucky-bike",
"retailerProductId": "lb55421_schwarz",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-Lastenrad/Cargobike-of-Sweden-Flex-Dog-unisize-schwarz.html",
"extractionMethod": "public-search-api",
"sourceCategory": "e-bike",
"rawTitle": "Cargobike of Sweden Flex Dog",
"rawBrand": "Cargobike of Sweden",
"price": 4099,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/cargobike-of-sweden-flex-dog-96484-01.jpg",
"rawSpecifications": {
"Akkutyp": "12,8 Ah, Samsung/LG, 36 Volt, Li-Ion",
"Display/Bedieneinheit": "Farbdisplay mit USB Ladebuchse",
"Motor": "251 Watt Hinterradmotor Czefang",
"Schaltwerk": "Shimano Tourney 7-fach",
"Bremse": "Bengal 180mm hydraulische Scheibenbremse",
"Laufradsatz": "Magnesium 24 Zoll Vorderräder, 26 Zoll Hinterrad",
"Reifen": "KENDA 24x2,125 / 26x2,125",
"Rahmenmaterial": "Aluminium",
"Gewicht (kg)": "60",
"Ladegerät": "Charger 2Ah Flex",
"Laufradgröße": "26 Zoll",
"Kurbelsatz": "38T Aluminium",
"Kette": "Standard",
"Bremstyp": "hydraulische Scheibenbremse",
"Schaltungsart": "Kettenschaltung",
"Ganganzahl": "7",
"Zahnkränze": "Shimano 7-fach",
"Lenker": "höhenverstellbarer Griff an Transportbox mit Lenkungsdämpfer",
"Sattel": "Komfortsattel, gefedert",
"Sattelstütze": "Kerze",
"Pedale": "Wellgo",
"Rahmeninformation": "Aluminium Hauptrahmen und Transportrahmen aus Stahl",
"Straßenausstattung": "ja",
"Scheinwerfer": "Automatische Beleuchtung, Dual LED Scheinwerfer",
"Rücklicht": "LED",
"Gepäckträger (kg)": "Stahl",
"Schutzbleche": "Kunststoff",
"Kettenschutz": "Kunststoff Kettenschutz",
"Typ": "unisex",
"Sonstiges": "Zuladung maximal 100 kg Ladefläche + 100 kg Fahrer"
},
"rawFeatures": [
"Solides Lasten-E-Bike mit Hinterrad-Nabenmotor und Klappe an der Vorderseite"
],
"rawSizes": [
{
"rawSize": "unisize",
"size": null,
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 1 sizes orderable",
"fetchedAt": "2026-09-26T08:00:06.684Z",
"sourceMeta": {
"sku": "0096484.001",
"mpn": "1172",
"ldAvailability": "http://schema.org/InStock",
"weightNote": "Herstellerangabe in kg - meist der Wert der mittleren Rahmengröße",
"colour": "schwarz",
"articleNumber": "0096484.001",
"ean": "7350097560936",
"badges": null,
"reductionPercent": null,
"feedSizes": [
"unisize"
],
"parentSizes": "unisize"
},
"listingPath": [
"E-Bike",
"E-Lastenrad"
]
}