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Kalkhoff IMAGE C+ ADVANCE RBN Compact midnightplum matt

bikes-de:kalkhoff-image-cplus-advance-rbn-2026 · source URL · confidence 0.95 · GTIN 4000990463027

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: Kalkhoff | IMAGE C+ ADVANCE RBN Compact midnightplum | Nexus | 2026
Confidence: high

• brand exact (Kalkhoff)
• model normalized to "image c advance rbn compact midnightplum"
• groupset family exact (Nexus)
• GTIN match (4000990463027)
• listings state different model years (2025, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 2 listings across 2 retailers

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (48 cm | Onesize | (20")).

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 21,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "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.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored).",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source specifies generic aluminium rims but does not name a wheelset model, so wheelTier cannot be assigned. No complete-bike weight or power-meter status is stated. A rear coaster brake is also listed in addition to the hydraulic disc brakes.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: SHIMANO Nexus, 5-Gang",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Schalthebel: SHIMANO Nexus, 5-Gang",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "5",
      "evidence": "Anzahl Gänge: 5",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Felgen: VR: Aluminium, Hohlkammer, geöst, HR: Aluminium, Hohlkammer, geöst",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse; Rücktrittbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source specifies generic aluminium rims but does not name a wheelset model, so wheelTier cannot be assigned. No complete-bike weight or power-meter status is stated. A rear coaster brake is also listed in addition to the hydraulic disc brakes."
  }
}

Normalized record

{
  "id": "bikes-de:kalkhoff-image-cplus-advance-rbn-2026",
  "retailer": "bikes-de",
  "retailerProductId": "kalkhoff-image-cplus-advance-rbn-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.kalkhoff/kalkhoff-image-cplus-advance-rbn-2026/",
  "brand": "Kalkhoff",
  "model": "IMAGE C+ ADVANCE RBN Compact midnightplum matt",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 5,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "Aluminium 46 Z",
  "cassette": "28Z",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "other",
  "wheelset": "VR: Aluminium, Hohlkammer, geöst, HR: Aluminium, Hohlkammer, geöst | SHIMANO TX505, QR | SHIMANO Nexus, 5 Gang RBN",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "VR: Schwalbe Super Moto X, 62-406, HR: Schwalbe Super Moto X, 62-406",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerPack 545 Wh | 545",
      "capacityWh": 545,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200 color display with walk assist",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": 27,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "48 cm | Onesize | (20\")",
      "size": "48",
      "sizeCm": 48,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4000990463027"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/kalkhoff/2026/3026024_01.jpg",
  "rawTitle": "Kalkhoff IMAGE C+ ADVANCE RBN Compact midnightplum matt",
  "fetchedAt": "2026-09-26T07:18:42.366Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (48 cm | Onesize | (20\")).",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source specifies the frame form as “Compact”, which does not deterministically map to the allowed frameShape values. The Bosch Performance Line Smart System is not specific enough to identify an exact motorModel. Battery integration is not stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "545",
        "evidence": "Akku: Bosch PowerPack 545 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source specifies the frame form as “Compact”, which does not deterministically map to the allowed frameShape values. The Bosch Performance Line Smart System is not specific enough to identify an exact motorModel. Battery integration is not stated."
    }
  }
}

Parsed specification table

{
  "Akku": "Bosch PowerPack 545 Wh",
  "Akku-Kapazität (Wh)": "545",
  "Motor": "Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "Bosch Purion 200 color display with walk assist",
  "Ladegerät": "Bosch, 2A",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "Aluminium, starr",
  "Schaltungstyp": "Nabenschaltung",
  "Anzahl Gänge": "5",
  "Schalthebel": "SHIMANO Nexus, 5-Gang",
  "Zahnkranz": "28Z",
  "Bremsen": "Hydraulische Scheibenbremse; Rücktrittbremse",
  "Bremse": "VR: Magura AT2, 2-Kolben, HR: Magura AT2, 2-Kolben",
  "Bremshebel": "Magura AT2, 2-Kolben",
  "Bremsscheiben": "VR: 180, HR: 160",
  "Laufradgröße": "20 Zoll",
  "Reifen": "VR: Schwalbe Super Moto X, 62-406, HR: Schwalbe Super Moto X, 62-406",
  "Vorderrad-Nabe": "SHIMANO TX505, QR",
  "Hinterrad-Nabe": "SHIMANO Nexus, 5 Gang RBN",
  "Felgen": "VR: Aluminium, Hohlkammer, geöst, HR: Aluminium, Hohlkammer, geöst",
  "Kette": "Gates Carbondrive CDX",
  "Kurbelsatz": "Aluminium 46 Z",
  "Pedale": "Comfort, Aluminium",
  "Lenker": "Tour, Aluminium",
  "Griffe": "Ergon GC10",
  "Vorbau": "By Schulz Speedlifter Twist",
  "Sattel": "Selle Royal Essenza Plus",
  "Sattelstütze": "Aluminium, dropper post, suspension",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "Herrmans MR5, LED",
  "Rückleuchte": "Herrmans H-Trace, LED",
  "Gepäckträger": "MIK HD Rear Carrier, max. load 27kg",
  "Schutzbleche": "Plastic, with edge protector",
  "Rahmenschloss": "AXA Imenso Large, key removable",
  "Ständer": "Rear stand, adjustable",
  "Marke": "Kalkhoff",
  "EAN": "4000990463027",
  "Hersteller Artikelnummer": "D680521070",
  "Modellserie Bezeichnung": "IMAGE C+ ADVANCE RBN",
  "Rahmenform lt. Hersteller": "Compact",
  "Markenfarbe": "midnightplum matt",
  "Rahmenhöhe": "48 cm | Onesize | (20\")",
  "Jahr": "2026",
  "Zielgruppe": "Damen"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "kalkhoff-image-cplus-advance-rbn-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.kalkhoff/kalkhoff-image-cplus-advance-rbn-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Kalkhoff IMAGE C+ ADVANCE RBN Compact midnightplum matt",
  "rawBrand": "Kalkhoff",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/kalkhoff/2026/3026024_01.jpg",
  "rawSpecifications": {
    "Akku": "Bosch PowerPack 545 Wh",
    "Akku-Kapazität (Wh)": "545",
    "Motor": "Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "Bosch Purion 200 color display with walk assist",
    "Ladegerät": "Bosch, 2A",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "Aluminium, starr",
    "Schaltungstyp": "Nabenschaltung",
    "Anzahl Gänge": "5",
    "Schalthebel": "SHIMANO Nexus, 5-Gang",
    "Zahnkranz": "28Z",
    "Bremsen": "Hydraulische Scheibenbremse; Rücktrittbremse",
    "Bremse": "VR: Magura AT2, 2-Kolben, HR: Magura AT2, 2-Kolben",
    "Bremshebel": "Magura AT2, 2-Kolben",
    "Bremsscheiben": "VR: 180, HR: 160",
    "Laufradgröße": "20 Zoll",
    "Reifen": "VR: Schwalbe Super Moto X, 62-406, HR: Schwalbe Super Moto X, 62-406",
    "Vorderrad-Nabe": "SHIMANO TX505, QR",
    "Hinterrad-Nabe": "SHIMANO Nexus, 5 Gang RBN",
    "Felgen": "VR: Aluminium, Hohlkammer, geöst, HR: Aluminium, Hohlkammer, geöst",
    "Kette": "Gates Carbondrive CDX",
    "Kurbelsatz": "Aluminium 46 Z",
    "Pedale": "Comfort, Aluminium",
    "Lenker": "Tour, Aluminium",
    "Griffe": "Ergon GC10",
    "Vorbau": "By Schulz Speedlifter Twist",
    "Sattel": "Selle Royal Essenza Plus",
    "Sattelstütze": "Aluminium, dropper post, suspension",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "Herrmans MR5, LED",
    "Rückleuchte": "Herrmans H-Trace, LED",
    "Gepäckträger": "MIK HD Rear Carrier, max. load 27kg",
    "Schutzbleche": "Plastic, with edge protector",
    "Rahmenschloss": "AXA Imenso Large, key removable",
    "Ständer": "Rear stand, adjustable",
    "Marke": "Kalkhoff",
    "EAN": "4000990463027",
    "Hersteller Artikelnummer": "D680521070",
    "Modellserie Bezeichnung": "IMAGE C+ ADVANCE RBN",
    "Rahmenform lt. Hersteller": "Compact",
    "Markenfarbe": "midnightplum matt",
    "Rahmenhöhe": "48 cm | Onesize | (20\")",
    "Jahr": "2026",
    "Zielgruppe": "Damen"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "48 cm | Onesize | (20\")",
      "size": "48",
      "sizeCm": 48,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    }
  ],
  "availabilityText": "1 of 1 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:18:42.366Z",
  "sourceMeta": {
    "dealers": [
      "Switchbike Bornemann OHG",
      "Dein perfektes Rad GmbH",
      "Küstenrad E-Bike Store Neumünster"
    ],
    "listingRows": 3,
    "articleNumbers": [
      "3026024",
      "101906",
      "101907"
    ],
    "skus": [],
    "leafCategory": "E-Citybikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-City",
    "E-Citybikes"
  ]
}

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