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Orbea DIEM 20

bikeexchange:orbea_diem_20_2025 · source URL · confidence 0.81 · GTIN 8434446716553

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: Orbea | DIEM 20 | Microshift | 2025
Confidence: medium

• brand exact (Orbea)
• model normalized to "diem 20"
• groupset family exact (Microshift)
• GTIN match (8434446686207, 8434446716553)
• listings state different model years (2024, 2025); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 6 listings across 5 retailers
• downgraded to medium: listings disagree on frameMaterial: aluminium vs carbon
• conflict: frameMaterial: aluminium vs carbon

Provenance — why we believe each fact

Warnings

• high frame-material-unknown — Frame material could not be established.
• info mixed-groupset — Not a uniform groupset: {"shifters":"Microshift","rearDerailleur":"Nexus"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 8,
  "drivetrainScore": 3,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 18,
  "notes": [
    "Frame material unknown: scored below aluminium rather than assumed.",
    "Microshift Microshift = 7.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "5-speed -4.",
    "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).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies a Shimano Nexus Inter-5 drivetrain and a Microshift shifter, so the groupset is mixed; groupsetBrand is not assigned because multiple brands are named. The carbon specification applies explicitly to the fork, not the frame. The wheels are identified only as Alloy, with no recognizable wheelset model to support a tier.",
  "raw": {
    "frameMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Kassette: Gates CDX 34t for Shimano Inter 5e",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "speeds": {
      "value": "5",
      "evidence": "Umwerfer hinten: Shimano Nexus Inter-5",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Microshift TN71 for Nexus Inter 5\nUmwerfer hinten: Shimano Nexus Inter-5",
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Laufräder: Alloy, Tubeless, 25c, 32H",
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremse: Shimano MT201 Hydraulic Disc",
      "confidence": 0.99
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "The source identifies a Shimano Nexus Inter-5 drivetrain and a Microshift shifter, so the groupset is mixed; groupsetBrand is not assigned because multiple brands are named. The carbon specification applies explicitly to the fork, not the frame. The wheels are identified only as Alloy, with no recognizable wheelset model to support a tier."
  }
}

Normalized record

{
  "id": "bikeexchange:orbea_diem_20_2025",
  "retailer": "bikeexchange",
  "retailerProductId": "orbea_diem_20_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/orbea_diem_20_2025?sku=ORB_0000386904",
  "brand": "Orbea",
  "model": "DIEM 20",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3679,
  "originalPrice": 4599,
  "currency": "EUR",
  "discountPercent": 20,
  "frameMaterial": "unknown",
  "frameModel": "Orbea Diem Hydro High Polished 2024, Flex Tech, 135x9 / 142x12, Headset Routing, Custom Kickstand, Orbea Urban Cockpit and equipment compatible",
  "frameTier": null,
  "groupsetBrand": "Microshift",
  "groupsetFamily": "Microshift",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 5,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Microshift",
    "rearDerailleur": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano Steps EM600",
  "cassette": "Gates CDX 34t for Shimano Inter 5e",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "Alloy, Tubeless, 25c, 32H",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Vittoria e-Randonneur 50-622, Reflective band",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Shimano EP600",
      "brand": "shimano",
      "model": "shimano-ep600",
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "manufacturer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Orbea Internal 630Wh (Optional 250 Wh Range Extender)",
      "capacityWh": 630,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "compatible",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "unknown",
    "eDisciplineBasis": null,
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3679,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3679,
      "seller": "Velovita Rad Sport GmbH",
      "deliveryNote": "Reguläre Lieferzeit 6 Tage"
    }
  ],
  "seller": "Velovita Rad Sport GmbH",
  "availability": "in-stock",
  "gtins": [
    "8434446716553"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/894f96d21fc5716efd38-nlAVm29_.png",
  "rawTitle": "Orbea DIEM 20",
  "fetchedAt": "2026-09-26T06:49:09.035Z",
  "normalizationConfidence": 0.81,
  "warnings": [
    {
      "code": "frame-material-unknown",
      "message": "Frame material could not be established.",
      "severity": "high"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Microshift\",\"rearDerailleur\":\"Nexus\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "batteryIntegration",
      "frameShape"
    ],
    "applied": [
      "batteryIntegration"
    ],
    "rejected": [],
    "notes": "",
    "raw": {
      "motorBrand": {
        "value": "shimano",
        "evidence": "Motor: Shimano EP600",
        "confidence": 1
      },
      "motorModel": {
        "value": "shimano-ep600",
        "evidence": "Motor: Shimano EP600",
        "confidence": 1
      },
      "batteryWh": {
        "value": "630",
        "evidence": "Akku: Orbea Internal 630Wh (Optional 250 Wh Range Extender)",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akku: Orbea Internal 630Wh (Optional 250 Wh Range Extender)",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": ""
    }
  }
}

Parsed specification table

{
  "Rahmen": "Orbea Diem Hydro High Polished 2024, Flex Tech, 135x9 / 142x12, Headset Routing, Custom Kickstand, Orbea Urban Cockpit and equipment compatible",
  "Bremse": "Shimano MT201 Hydraulic Disc",
  "Reifen": "Vittoria e-Randonneur 50-622, Reflective band",
  "Laufräder": "Alloy, Tubeless, 25c, 32H",
  "Steuersatz": "FSA 1-1/2\" Integrated Aluminium Cup",
  "Lenker": "Orbea Urban, Integrated Light, Rise 54, Width 700",
  "Motor": "Shimano EP600",
  "Ladegerät": "Orbea 2.Generation eBike Smart charger 42V/2-4A",
  "Akku": "Orbea Internal 630Wh (Optional 250 Wh Range Extender)",
  "Ständer": "Orbea Diem Integrated",
  "Licht hinten": "Orbea Fender integrated, with alert light",
  "Gepäckträger": "Orbea RR-01 Alloy, w/Mik & Mik Side and Ortlieb QL3.1 system. Max. 20Kg",
  "Glocke": "Knog OI Classic",
  "Schutzblech": "Curana Apollo Orbit 60mm",
  "Licht vorne": "Supernova Starstream front light low beam | Orbea integrated, USB-C charging point",
  "Kassette": "Gates CDX 34t for Shimano Inter 5e",
  "Kurbel": "Shimano Steps EM600",
  "Pedale": "VP-537 Black",
  "Schalthebel": "Microshift TN71 for Nexus Inter 5",
  "Umwerfer hinten": "Shimano Nexus Inter-5",
  "Kettenkasten": "Gates CDS",
  "Kette / Riemen": "Gates CDX Belt",
  "Sattel": "Selle Royal Vivo Ergo",
  "Sattelstütze": "Alloy 31.6x300mm Offset 0",
  "Gabel": "Orbea Diem carbon fork, full carbon, 1\" 1/8 - 1\" 1/5 , thru axle 12x1, post mount disc mount, Thrue Axle12x100mm, Long mudguards compatible.",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "orbea_diem_20_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/orbea_diem_20_2025?sku=ORB_0000386904",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Orbea DIEM 20",
  "rawBrand": "Orbea",
  "price": 3679,
  "originalPrice": 4599,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/894f96d21fc5716efd38-nlAVm29_.png",
  "rawSpecifications": {
    "Rahmen": "Orbea Diem Hydro High Polished 2024, Flex Tech, 135x9 / 142x12, Headset Routing, Custom Kickstand, Orbea Urban Cockpit and equipment compatible",
    "Bremse": "Shimano MT201 Hydraulic Disc",
    "Reifen": "Vittoria e-Randonneur 50-622, Reflective band",
    "Laufräder": "Alloy, Tubeless, 25c, 32H",
    "Steuersatz": "FSA 1-1/2\" Integrated Aluminium Cup",
    "Lenker": "Orbea Urban, Integrated Light, Rise 54, Width 700",
    "Motor": "Shimano EP600",
    "Ladegerät": "Orbea 2.Generation eBike Smart charger 42V/2-4A",
    "Akku": "Orbea Internal 630Wh (Optional 250 Wh Range Extender)",
    "Ständer": "Orbea Diem Integrated",
    "Licht hinten": "Orbea Fender integrated, with alert light",
    "Gepäckträger": "Orbea RR-01 Alloy, w/Mik & Mik Side and Ortlieb QL3.1 system. Max. 20Kg",
    "Glocke": "Knog OI Classic",
    "Schutzblech": "Curana Apollo Orbit 60mm",
    "Licht vorne": "Supernova Starstream front light low beam | Orbea integrated, USB-C charging point",
    "Kassette": "Gates CDX 34t for Shimano Inter 5e",
    "Kurbel": "Shimano Steps EM600",
    "Pedale": "VP-537 Black",
    "Schalthebel": "Microshift TN71 for Nexus Inter 5",
    "Umwerfer hinten": "Shimano Nexus Inter-5",
    "Kettenkasten": "Gates CDS",
    "Kette / Riemen": "Gates CDX Belt",
    "Sattel": "Selle Royal Vivo Ergo",
    "Sattelstütze": "Alloy 31.6x300mm Offset 0",
    "Gabel": "Orbea Diem carbon fork, full carbon, 1\" 1/8 - 1\" 1/5 , thru axle 12x1, post mount disc mount, Thrue Axle12x100mm, Long mudguards compatible.",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Shimano",
    "630wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3679,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3679,
      "seller": "Velovita Rad Sport GmbH",
      "deliveryNote": "Reguläre Lieferzeit 6 Tage"
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:49:09.035Z",
  "sourceMeta": {
    "skus": [
      "8434446716553"
    ],
    "shopSkus": [
      "ORB_0000386904",
      "ORB_0000386903",
      "ORB_0000386904"
    ],
    "seller": "Velovita Rad Sport GmbH",
    "sellerOfSize": "L",
    "sellerId": "f4da77e0-a44e-4bf4-b0fc-0f416ad11aaf",
    "storeKey": "store_01KEEKFA4PFAZCACB5C8AHYER5_eur",
    "storeCity": "Weißenburg in Bayern",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P6D",
    "shippingPrice": 90,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "8e7a4698-750e-496e-8a87-ff35063ce17c",
    "shopCategory": "E-Hybrid",
    "colourCount": 3,
    "fetchedSku": "ORB_0000386904"
  },
  "listingPath": [
    "E-Bikes",
    "E-Hybrid"
  ]
}

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