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Cube Longtail Hybrid Comfort 800 26"

bikeexchange:cube_longtail_hybrid_comfort_800_26_2026 · source URL · confidence 0.58 · GTIN 4054571500656

Eligibility

Cannot win: confidence 0.58 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: Cube | Longtail Hybrid Comfort 800 26" | 2026
Confidence: high

• brand exact (Cube)
• model normalized to "longtail hybrid comfort 800 26"
• groupset family unidentified on every listing
• model year exact (2026)
• GTIN match (4054571500656)
• 7 listings across 5 retailers

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (Einheitsgröße).
• high groupset-unknown — Groupset could not be established.
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 18,
  "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)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The drivetrain is named as Enviolo with a Gates belt drive, but Enviolo is not in the permitted groupset vocabulary. The source does not state a rear-sprocket count; the Enviolo system is described only as having a manual controller. The ACID EX35 wheel model is named, but wheel material and a defensible tier are not established. No complete-bike weight or power meter is stated.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Enviolo Twist Pro, Manual Controller",
      "confidence": 0.98
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulic Disc Brake",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The drivetrain is named as Enviolo with a Gates belt drive, but Enviolo is not in the permitted groupset vocabulary. The source does not state a rear-sprocket count; the Enviolo system is described only as having a manual controller. The ACID EX35 wheel model is named, but wheel material and a defensible tier are not established. No complete-bike weight or power meter is stated."
  }
}

Normalized record

{
  "id": "bikeexchange:cube_longtail_hybrid_comfort_800_26_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "cube_longtail_hybrid_comfort_800_26_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/cube_longtail_hybrid_comfort_800_26_2026?sku=CUB_0000656431",
  "brand": "Cube",
  "model": "Longtail Hybrid Comfort 800 26\"",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 4499,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium Casting; Comfort Ride Geometry; Oversized Headtube; Premium Durability and Safety; Suspended Carrier; Downtube Carrier",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "ACID Trekking Hybrid, wireless, Gates CDX, 55T with Beltguard",
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": null,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "26",
  "wheelset": "ACID EX35, 36H, Disc, Tubeless Ready",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Pick-Up, Performance, Super Defense, 65-559",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Drive Unit Cargo Line, 85 Nm (BDU37) | Bosch",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "800 Wh | Bosch PowerPack 800",
      "capacityWh": 800,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 500",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-cargo",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "long-tail",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "Einheitsgröße",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4499,
      "seller": "Radsport Bert",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    }
  ],
  "seller": "Radsport Bert",
  "availability": "limited",
  "gtins": [
    "4054571500656"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a8eb86a3a787922234c2-9Ay5Qz7q.png",
  "rawTitle": "Cube Longtail Hybrid Comfort 800 26\"",
  "fetchedAt": "2026-09-26T06:54:53.066Z",
  "normalizationConfidence": 0.58,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (Einheitsgröße).",
      "severity": "info"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source states “Motor: Bosch Drive Unit Cargo Line, 85 Nm (BDU37)”, but does not name one of the exact permitted motor model identifiers. Speed class, battery integration, and frame shape are not deterministically established.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkukapazität: 800 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source states “Motor: Bosch Drive Unit Cargo Line, 85 Nm (BDU37)”, but does not name one of the exact permitted motor model identifiers. Speed class, battery integration, and frame shape are not deterministically established."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "Aluminium Casting; Comfort Ride Geometry; Oversized Headtube; Premium Durability and Safety; Suspended Carrier; Downtube Carrier",
  "Bremse": "Magura Gustav PRO, 4-Piston Front / 4-Piston Rear, Hydraulic Disc Brake (203/203 mm)",
  "Bremsscheiben": "203 mm front / 203 mm rear",
  "Bremshebel": "Magura Gustav PRO Hydraulic Levers",
  "Nabe hinten": "Enviolo Heavy Duty, 36H, 12x148 mm",
  "Laufräder": "ACID EX35, 36H, Disc, Tubeless Ready",
  "Nabe vorne": "ACID SLX, 15 mm, Boost, 6-Bolt",
  "Reifen": "Schwalbe Pick-Up, Performance, Super Defense, 65-559",
  "Vorbau": "BySchulz Speedlifter Classic, wireless, adjustable, 31.8 mm clamp",
  "Steuersatz": "ACROS Carrier Mount Headset",
  "Lenker": "CUBE Comfort Trail Bar, wireless, 700 mm, 31.8 mm",
  "Griffe": "ACID Travel Comfort Gripshift",
  "Display": "Bosch Kiox 500",
  "Akkukapazität": "800 Wh",
  "Motor": "Bosch Drive Unit Cargo Line, 85 Nm (BDU37)",
  "Ladegerät": "Bosch 4A",
  "Motorhersteller": "Bosch",
  "Akku": "Bosch PowerPack 800",
  "Schutzblech": "ACID 75, BB-Mount",
  "Ständer": "Ursus Jumbo Evo",
  "Licht hinten": "Herrmans H-Trace, 6–12V, DC",
  "Glocke": "Knog Oi",
  "Licht vorne": "ACID Front Light PRO-E 150, 12V, DC",
  "Kurbelgarnitur": "ACID Trekking Hybrid, wireless, Gates CDX, 55T with Beltguard",
  "Kettenblätter": "Gates Rear Sprocket E9 CDX, 24T",
  "Pedale": "ACID PP Trekking",
  "Schalthebel": "Enviolo Twist Pro, Manual Controller",
  "Sattel": "ACID Sequence Pro Plus",
  "Sattelstütze": "Satori Sorata, wireless, 34.9 mm (telescoping 280 mm–440 mm)",
  "Gabel": "Aluminium Rigid Fork, 26\"",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "cube_longtail_hybrid_comfort_800_26_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/cube_longtail_hybrid_comfort_800_26_2026?sku=CUB_0000656431",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Cube Longtail Hybrid Comfort 800 26\"",
  "rawBrand": "Cube",
  "price": 4499,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a8eb86a3a787922234c2-9Ay5Qz7q.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "Aluminium Casting; Comfort Ride Geometry; Oversized Headtube; Premium Durability and Safety; Suspended Carrier; Downtube Carrier",
    "Bremse": "Magura Gustav PRO, 4-Piston Front / 4-Piston Rear, Hydraulic Disc Brake (203/203 mm)",
    "Bremsscheiben": "203 mm front / 203 mm rear",
    "Bremshebel": "Magura Gustav PRO Hydraulic Levers",
    "Nabe hinten": "Enviolo Heavy Duty, 36H, 12x148 mm",
    "Laufräder": "ACID EX35, 36H, Disc, Tubeless Ready",
    "Nabe vorne": "ACID SLX, 15 mm, Boost, 6-Bolt",
    "Reifen": "Schwalbe Pick-Up, Performance, Super Defense, 65-559",
    "Vorbau": "BySchulz Speedlifter Classic, wireless, adjustable, 31.8 mm clamp",
    "Steuersatz": "ACROS Carrier Mount Headset",
    "Lenker": "CUBE Comfort Trail Bar, wireless, 700 mm, 31.8 mm",
    "Griffe": "ACID Travel Comfort Gripshift",
    "Display": "Bosch Kiox 500",
    "Akkukapazität": "800 Wh",
    "Motor": "Bosch Drive Unit Cargo Line, 85 Nm (BDU37)",
    "Ladegerät": "Bosch 4A",
    "Motorhersteller": "Bosch",
    "Akku": "Bosch PowerPack 800",
    "Schutzblech": "ACID 75, BB-Mount",
    "Ständer": "Ursus Jumbo Evo",
    "Licht hinten": "Herrmans H-Trace, 6–12V, DC",
    "Glocke": "Knog Oi",
    "Licht vorne": "ACID Front Light PRO-E 150, 12V, DC",
    "Kurbelgarnitur": "ACID Trekking Hybrid, wireless, Gates CDX, 55T with Beltguard",
    "Kettenblätter": "Gates Rear Sprocket E9 CDX, 24T",
    "Pedale": "ACID PP Trekking",
    "Schalthebel": "Enviolo Twist Pro, Manual Controller",
    "Sattel": "ACID Sequence Pro Plus",
    "Sattelstütze": "Satori Sorata, wireless, 34.9 mm (telescoping 280 mm–440 mm)",
    "Gabel": "Aluminium Rigid Fork, 26\"",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "800wh",
    "26\"",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "Einheitsgröße",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4499,
      "seller": "Radsport Bert",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:54:53.066Z",
  "sourceMeta": {
    "skus": [
      "4054571500656"
    ],
    "shopSkus": [
      "CUB_0000656431",
      "CUB_0000656431"
    ],
    "seller": "Radsport Bert",
    "sellerOfSize": "Einheitsgröße",
    "sellerId": "c81fa711-1742-42b1-918e-ee399f5a0828",
    "storeKey": "store_01KCRJ4STB688Q9W8FVXESAA8X_eur",
    "storeCity": "Brandenburg an der Havel",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P8D",
    "shippingPrice": 300,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "000991d0-a6be-4003-9be1-400cef24c5f9",
    "shopCategory": "E-Cargo",
    "colourCount": 1,
    "fetchedSku": "CUB_0000656431"
  },
  "listingPath": [
    "E-Bikes",
    "E-Cargo"
  ]
}

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