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Corratec E-Power Trekking 28 P6 8S Wave

bikeexchange:corratec-e--power-trekking-28-p6-8s-wave-2023 · source URL · confidence 0.69 · GTIN 4043184542566

Eligibility

Cannot win: confidence 0.69 below 0.75; 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: Corratec | E-Power Trekking 28 P6 8S Wave | Nexus | 2023
Confidence: high

• brand exact (Corratec)
• model normalized to "e power trekking 28 p6 8s wave"
• groupset family exact (Nexus)
• model year exact (2023)
• GTIN match (4043184542566)
• 2 listings across 2 retailers

Provenance — why we believe each fact

Warnings

• info suspicious-discount — Claimed 47% off. Treated as context only; it does not affect the ranking.
• high frame-material-unknown — Frame material could not be established.
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 8,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 13,
  "notes": [
    "Frame material unknown: scored below aluminium rather than assumed.",
    "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 series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Frame material, wheel material, wheel tier, and complete-bike weight are not stated. The drivetrain is mixed by the named crank and shifter components. The source lists a Shimano Nexus hub drivetrain and a SRAM X-SYNC crank, but does not establish electronic shifting or a power meter.",
  "raw": {
    "frameMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano NEXUS",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Kassette: Shimano Nexus",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "speeds": {
      "value": "1",
      "evidence": "Übersetzung: 1s; 38",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbel: SRAM X-SYNC\nSchalthebel: Shimano NEXUS",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Shimano 105 hydraulic Disc Brake hinten",
      "confidence": 0.99
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "Frame material, wheel material, wheel tier, and complete-bike weight are not stated. The drivetrain is mixed by the named crank and shifter components. The source lists a Shimano Nexus hub drivetrain and a SRAM X-SYNC crank, but does not establish electronic shifting or a power meter."
  }
}

Normalized record

{
  "id": "bikeexchange:corratec-e--power-trekking-28-p6-8s-wave-2023",
  "retailer": "bikeexchange",
  "retailerProductId": "corratec-e--power-trekking-28-p6-8s-wave-2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/corratec-e--power-trekking-28-p6-8s-wave-2023?sku=COR_0000107770",
  "brand": "Corratec",
  "model": "E-Power Trekking 28 P6 8S Wave",
  "modelYear": 2023,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 1999,
  "originalPrice": 3799,
  "currency": "EUR",
  "discountPercent": 47,
  "frameMaterial": "unknown",
  "frameModel": "Corratec E-Power Trekking 28 P6 8S Wave",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus",
    "cassette": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM X-SYNC",
  "cassette": "Shimano Nexus",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "ZZYZX 29er Disc",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Land Cruiser",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "BOSCH Drive Unit Performance Line SmartSystem",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "BOSCH PowerTube 625Wh",
      "capacityWh": 625,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 3799,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "50cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 1999,
      "seller": "Fahrwerk Timmer Store Lingen",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "seller": "Fahrwerk Timmer Store Lingen",
  "availability": "in-stock",
  "gtins": [
    "4043184542566"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d2d510bdf837ee9ad042-O0aO54q9.jpg",
  "rawTitle": "Corratec E-Power Trekking 28 P6 8S Wave",
  "fetchedAt": "2026-09-26T06:20:27.388Z",
  "normalizationConfidence": 0.69,
  "warnings": [
    {
      "code": "suspicious-discount",
      "message": "Claimed 47% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    },
    {
      "code": "frame-material-unknown",
      "message": "Frame material could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names a Bosch Drive Unit Performance Line SmartSystem but does not establish one of the permitted exact motor models. It does not specify the speed class or battery integration type.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: BOSCH Drive Unit Performance Line SmartSystem",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "625",
        "evidence": "Akku: BOSCH PowerTube 625Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "TITLE: Corratec E-Power Trekking 28 P6 8S Wave",
        "confidence": 1
      },
      "notes": "The source names a Bosch Drive Unit Performance Line SmartSystem but does not establish one of the permitted exact motor models. It does not specify the speed class or battery integration type."
    }
  }
}

Parsed specification table

{
  "Rahmen": "Corratec E-Power Trekking 28 P6 8S Wave",
  "Bremse": "Shimano Disc Brake MT200 vorne, Shimano 105 hydraulic Disc Brake hinten",
  "Reifen": "Schwalbe Land Cruiser",
  "Laufräder": "ZZYZX 29er Disc",
  "Vorbau": "ZZYZX SL Alloy Stem",
  "Lenker": "ZZYZX Trekking Handlebar",
  "Akku": "BOSCH PowerTube 625Wh",
  "Motor": "BOSCH Drive Unit Performance Line SmartSystem",
  "Zubehör": "Bosch Intuvia 100 Display",
  "Kassette": "Shimano Nexus",
  "Kurbel": "SRAM X-SYNC",
  "Schalthebel": "Shimano NEXUS",
  "Übersetzung": "1s; 38",
  "Sattel": "Selle Royal Ariel Ladies",
  "Sattelstütze": "ZZYZX Suspension Seatpost",
  "Gabel": "SR Suntour NEX E25 DS 700C",
  "Jahr": "2023"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "corratec-e--power-trekking-28-p6-8s-wave-2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/corratec-e--power-trekking-28-p6-8s-wave-2023?sku=COR_0000107770",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Corratec E-Power Trekking 28 P6 8S Wave",
  "rawBrand": "Corratec",
  "price": 1999,
  "originalPrice": 3799,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d2d510bdf837ee9ad042-O0aO54q9.jpg",
  "rawSpecifications": {
    "Rahmen": "Corratec E-Power Trekking 28 P6 8S Wave",
    "Bremse": "Shimano Disc Brake MT200 vorne, Shimano 105 hydraulic Disc Brake hinten",
    "Reifen": "Schwalbe Land Cruiser",
    "Laufräder": "ZZYZX 29er Disc",
    "Vorbau": "ZZYZX SL Alloy Stem",
    "Lenker": "ZZYZX Trekking Handlebar",
    "Akku": "BOSCH PowerTube 625Wh",
    "Motor": "BOSCH Drive Unit Performance Line SmartSystem",
    "Zubehör": "Bosch Intuvia 100 Display",
    "Kassette": "Shimano Nexus",
    "Kurbel": "SRAM X-SYNC",
    "Schalthebel": "Shimano NEXUS",
    "Übersetzung": "1s; 38",
    "Sattel": "Selle Royal Ariel Ladies",
    "Sattelstütze": "ZZYZX Suspension Seatpost",
    "Gabel": "SR Suntour NEX E25 DS 700C",
    "Jahr": "2023"
  },
  "rawFeatures": [
    "Bosch",
    "625wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 3799,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "50cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 1999,
      "seller": "Fahrwerk Timmer Store Lingen",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:20:27.388Z",
  "sourceMeta": {
    "skus": [
      "4043184542566"
    ],
    "shopSkus": [
      "COR_0000107770",
      "COR_0000107771",
      "COR_0000107770"
    ],
    "seller": "Fahrwerk Timmer Store Lingen",
    "sellerOfSize": "50cm",
    "sellerId": "9d62a702-15e5-473b-965e-3255144ddd35",
    "storeKey": "store_01KEEJ44RVNKR71JS52AC43KSJ_eur",
    "storeCity": "Lingen (Ems)",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 75,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "621c2adb-0a2c-4171-87fb-13874797b6ce",
    "shopCategory": "E-Trekking",
    "colourCount": 1,
    "fetchedSku": "COR_0000107770"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking"
  ]
}

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