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Youin Marbella Faltbares Elektrofahrrad

bikeinn:142556565 · source URL · confidence 0.78

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Youin | Marbella Faltbares Elektrofahrrad | Altus
Confidence: medium

• brand exact (Youin)
• model normalized to "marbella faltbares elektrofahrrad"
• groupset family exact (Altus)
• model year unavailable on every listing
• 3 listings across 1 retailer
• downgraded to medium: no shared GTIN, and no listing states a model year

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (One Size).
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 7,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": -3,
  "equipmentValue": 22,
  "notes": [
    "Shimano Altus = 7.",
    "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.",
    "18.2 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheel description states only “20” dicke Reifen mit integrierten Speichen” and does not establish wheel material or a recognizable wheelset model. The drivetrain is mixed because the shifter is Shimano Altus while the crankset is Prowheel; the rear derailleur is listed only as Shimano.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel Shimano Altus 7-Gang-Schaltsystem",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Altus",
      "evidence": "Schalthebel Shimano Altus 7-Gang-Schaltsystem",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "7",
      "evidence": "Schalthebel Shimano Altus 7-Gang-Schaltsystem",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur Prowheel Monoplate",
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Vordere Bremse Hydraulische Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": "18.2",
      "evidence": "Gewicht 18.2 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The wheel description states only “20” dicke Reifen mit integrierten Speichen” and does not establish wheel material or a recognizable wheelset model. The drivetrain is mixed because the shifter is Shimano Altus while the crankset is Prowheel; the rear derailleur is listed only as Shimano."
  }
}

Normalized record

{
  "id": "bikeinn:142556565",
  "retailer": "bikeinn",
  "retailerProductId": "142556565",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/youin-marbella-faltbares-elektrofahrrad/142556565/p",
  "brand": "Youin",
  "model": "Marbella Faltbares Elektrofahrrad",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 1013.49,
  "originalPrice": 1664.88,
  "currency": "EUR",
  "discountPercent": 39,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Altus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Altus"
  },
  "groupsetTierSpread": 0,
  "crank": "Prowheel Monoplate",
  "cassette": "Einfach-Kettenblatt",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "20” dicke Reifen mit integrierten Speichen",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Kenda",
  "weightKg": 18.2,
  "ebike": {
    "motor": {
      "text": "Hinterer 250 W Motor mit 40 Nm Drehmoment",
      "brand": null,
      "model": null,
      "position": "unknown",
      "torqueNm": 40,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": null,
      "capacityWh": null,
      "count": null,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "One Size",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1013.49
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://www.tradeinn.com/f/14255/142556565/youin-marbella-faltbares-elektrofahrrad.webp",
  "rawTitle": "Youin Marbella Faltbares Elektrofahrrad",
  "fetchedAt": "2026-09-26T08:15:10.178Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (One Size).",
      "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 describes only a generic rear 250 W motor and does not name the motor maker or model. Shimano is named for the gearing components, not the drive unit. No battery capacity, speed class, battery integration, or frame shape is established; “Art des Rahmens: Faltbar” indicates folding but not diamond, trapeze, or step-through.",
    "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 describes only a generic rear 250 W motor and does not name the motor maker or model. Shimano is named for the gearing components, not the drive unit. No battery capacity, speed class, battery integration, or frame shape is established; “Art des Rahmens: Faltbar” indicates folding but not diamond, trapeze, or step-through."
    }
  }
}

Parsed specification table

{
  "Rahmen": "Aluminium",
  "Motor": "Hinterer 250 W Motor mit 40 Nm Drehmoment",
  "Schalthebel": "Shimano Altus 7-Gang-Schaltsystem",
  "Vordere Bremse": "Hydraulische Scheibenbremsen",
  "Hintere Bremse": "Hydraulische Scheibenbremsen",
  "Räder": "20” dicke Reifen mit integrierten Speichen",
  "Vorbau": "250w",
  "Gewicht": "18.2 kg",
  "Gabel": "Behoben",
  "Hinterrad-Schaltwerk": "Shimano",
  "Reifen": "Kenda",
  "Kurbelgarnitur": "Prowheel Monoplate",
  "Kassette": "Einfach-Kettenblatt",
  "Farbe": "Rot",
  "Raddurchmesser": "20´´",
  "Empfohlene Verwendung": "Urbanes Radfahren",
  "Art des Rahmens": "Faltbar"
}

Raw adapter output

{
  "retailer": "bikeinn",
  "retailerProductId": "142556565",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/youin-marbella-faltbares-elektrofahrrad/142556565/p",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Youin Marbella Faltbares Elektrofahrrad",
  "rawBrand": "Youin",
  "price": 1013.49,
  "originalPrice": 1664.88,
  "currency": "EUR",
  "imageUrl": "https://www.tradeinn.com/f/14255/142556565/youin-marbella-faltbares-elektrofahrrad.webp",
  "rawSpecifications": {
    "Rahmen": "Aluminium",
    "Motor": "Hinterer 250 W Motor mit 40 Nm Drehmoment",
    "Schalthebel": "Shimano Altus 7-Gang-Schaltsystem",
    "Vordere Bremse": "Hydraulische Scheibenbremsen",
    "Hintere Bremse": "Hydraulische Scheibenbremsen",
    "Räder": "20” dicke Reifen mit integrierten Speichen",
    "Vorbau": "250w",
    "Gewicht": "18.2 kg",
    "Gabel": "Behoben",
    "Hinterrad-Schaltwerk": "Shimano",
    "Reifen": "Kenda",
    "Kurbelgarnitur": "Prowheel Monoplate",
    "Kassette": "Einfach-Kettenblatt",
    "Farbe": "Rot",
    "Raddurchmesser": "20´´",
    "Empfohlene Verwendung": "Urbanes Radfahren",
    "Art des Rahmens": "Faltbar"
  },
  "rawFeatures": [
    "Rahmen Aluminium",
    "Motor Hinterer 250 W Motor mit 40 Nm Drehmoment",
    "Schalthebel Shimano Altus 7-Gang-Schaltsystem",
    "Vordere Bremse Hydraulische Scheibenbremsen",
    "Hintere Bremse Hydraulische Scheibenbremsen",
    "Räder 20” dicke Reifen mit integrierten Speichen",
    "Vorbau 250w",
    "Gewicht 18.2 kg",
    "Gabel Behoben",
    "Hinterrad-Schaltwerk Shimano",
    "Reifen Kenda",
    "Kurbelgarnitur Prowheel Monoplate",
    "Kassette Einfach-Kettenblatt",
    "Farbe Rot",
    "Raddurchmesser 20´´",
    "Empfohlene Verwendung Urbanes Radfahren",
    "Art des Rahmens Faltbar"
  ],
  "rawSizes": [
    {
      "rawSize": "One Size",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1013.49
    }
  ],
  "availabilityText": null,
  "fetchedAt": "2026-09-26T08:15:10.178Z",
  "sourceMeta": {
    "indexPrice": 1013.49,
    "indexWeight": "35.00",
    "hasSpecFlag": "",
    "stockedSizes": [
      {
        "size": "One Size",
        "exist": "2",
        "ref": "BK1350R"
      }
    ],
    "mpn": "BK1350R"
  },
  "listingPath": [
    "Elektrofahrräder",
    "Citybikes"
  ]
}

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