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Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDDK

bike24:1072733 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
48.5 cm—48.5 cmexact scalestated by the retaileryeslisting price48.5 cm
51 cm—51 cmexact scalestated by the retaileryeslisting price51 cm
55 cm—55 cmexact scalestated by the retaileryeslisting price55 cm

A shopper asking for: 54 → 55 cm in stock · 56 → 55 cm in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Colnago | V4 105 Di2 Vision | 105 Di2 | 2026
Confidence: high

retailerpricesizes in stock
BIKE24€3.70945.5 cm, 48.5 cm, 51 cm, 53 cm, 55 cmdebug
BIKE24€3.74945.5cm, 48.5cm, 51cm, 53cmdebug
BIKE24€3.74948.5 cm, 51 cm, 55 cmdebug
BIKE24€3.74945.5 cm, 48.5 cm, 51 cm, 53 cm, 55 cm, 57 cmdebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike24 / parseColnago
modelretailer:bike24 / derivedColnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDDK
modelYearretailer:bike24 / parseModelljahr: 2026
categoryretailer:bike24 / parseRennrad
frameMaterialretailer:bike24 / parseCarbon
groupsetFamilyretailer:bike24 / dictionaryShimano 105 R7170 Di2 || Shimano 105 Di2 | Shadow RD-R7150 || Shimano FD-R7150
electronicShiftingretailer:bike24 / parseDi2
speedsretailer:bike24 / parse2 x 12
brakesretailer:bike24 / parseR7170
suspensionretailer:bike24 / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bike24 / dictionaryCarbon
dropperPostretailer:bike24 / derivedseatpost row says "starr"
beltDriveretailer:bike24 / parseShimano FD-R7150
wheelSizeretailer:bike24 / parse28
powerMeterretailer:bike24 / derivedabsent from a 43-field spec table
availabilityretailer:bike24 / derivedAuf Lager – Lieferzeit nach Deutschland 2-5 Arbeitstage

Warnings

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 27,
  "wheelScore": 4,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 60,
  "notes": [
    "Shimano 105 Di2 = 27.",
    "Wheels unknown: scored below basic aluminium rather than assumed.",
    "Brakes \"hydraulic-disc\" +3.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 2839,
  "valueScore": 0.757,
  "savingsVsMarket": -910
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheels listed as \"Laufräder: Vision SC / TC 45\" but the source does not state their material (aluminium/carbon) or a recognised tier explicitly, so wheelMaterial and wheelTier are null. No complete-bike weight or power meter is specified in the source.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Material: Carbon",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Elektronische 2x12-fach Shimano 105 Di2",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "105 Di2",
      "evidence": "Shimano 105 Di2",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "Schaltungsart: Kette - Elektronisch",
      "confidence": 0.9
    },
    "speeds": {
      "value": "12",
      "evidence": "Elektronische 2x12-fach Shimano 105 Di2",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schalthebel: Shimano 105 R7170 Di2",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsbetätigung: Hydraulisch",
      "confidence": 0.9
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheels listed as \"Laufräder: Vision SC / TC 45\" but the source does not state their material (aluminium/carbon) or a recognised tier explicitly, so wheelMaterial and wheelTier are null. No complete-bike weight or power meter is specified in the source."
  }
}

Normalized record

{
  "id": "bike24:1072733",
  "retailer": "bike24",
  "retailerProductId": "1072733",
  "productUrl": "https://www.bike24.de/p11072733.html",
  "brand": "Colnago",
  "model": "V4 105 Di2 Vision",
  "modelYear": 2026,
  "category": "road",
  "categoryBasis": "stated",
  "sourceCategory": "road",
  "price": 3749,
  "originalPrice": 5200,
  "currency": "EUR",
  "discountPercent": 28,
  "frameMaterial": "carbon",
  "frameModel": "V4 Monocoque Carbon",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105 Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "105 Di2",
    "rearDerailleur": "105 Di2",
    "frontDerailleur": "105 Di2",
    "crank": "105",
    "cassette": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano 105 FC-R7100",
  "cassette": "Shimano 105",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": "Vision SC / TC 45",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Pirelli P7 Sport | 700x28",
  "weightKg": null,
  "ebike": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "48.5 cm",
      "size": "48.5",
      "sizeCm": 48.5,
      "inStock": true,
      "stockCount": 5,
      "price": null
    },
    {
      "rawSize": "51 cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": 6,
      "price": null
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": 3,
      "price": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/c7/0c/80/colnago-v4-105-di2-vision-carbon-roadbike-2026-vddk-2166787.jpg",
  "rawTitle": "Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDDK",
  "fetchedAt": "2026-11-01T01:37:37.307Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Produktname": "Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDDK",
  "Hersteller": "Colnago Bikes",
  "Artikelnummer": "COL785359",
  "Aktivität": "Radfahren",
  "Geschlecht": "Herren",
  "Material": "Carbon",
  "Radsport Einsatzbereich": "Rennrad",
  "Kassette": "Shimano 105",
  "Schalthebel": "Shimano 105 R7170 Di2",
  "Schaltwerk": "Shimano 105 Di2 | Shadow RD-R7150",
  "Umwerfer": "Shimano FD-R7150",
  "Innenlager": "T47",
  "Kettenblatt Abstufung": "50-34",
  "Kurbel": "Shimano 105 FC-R7100",
  "Bremsen": "Shimano 105 R7170 | SM-RT64 rotors 160 mm Front / 140 mm Rear",
  "Laufräder": "Vision SC / TC 45",
  "Sattelstütze Modell": "Carbon, 0.15 Offset | D-Shape",
  "Sattel": "Prologo Nago R4 PAS / Selle Italia NOVUS BOOST EVO Superflow",
  "Lenkerband": "Colnago Grip Black",
  "Lenker": "COLNAGO CC.01 S - Carbon integrated Cockpit | Sizes 420 - 485 - Width: 420 mm / Sizes 510 - 570 - Width: 440 mm",
  "Gabel": "Carbon",
  "Steuersatz": "ACROS ss 1\"1/4 | 3547",
  "Rahmen": "V4 Monocoque Carbon",
  "Schaltsystem (Hersteller)": "Shimano",
  "Abstufung Kassette": "11-34",
  "Schaltungsart": "Kette - Elektronisch",
  "Art der Bremse": "Scheibenbremse",
  "Laufradgröße": "28\" (622mm)",
  "Fahrrad Sonderausstattung": "Shimano Di2 charger",
  "Sattelstütze": "Sattelstütze starr",
  "Hinterbau": "Ungefedert",
  "Reifen": "Pirelli P7 Sport | 700x28",
  "Maximale Reifenbreite": "32mm",
  "Bremsbetätigung": "Hydraulisch",
  "Modelljahr": "2026",
  "Kollektion": "Ganzjährig",
  "Farbe": "Grau",
  "Gabel Bauart": "Starrgabel",
  "Zugverlegung": "vollintegriert",
  "Produktserie": "Colnago - V4",
  "Schaltstufen": "2 x 12",
  "Rahmenform": "Diamant",
  "Herstellerseite": "http://www.colnago.com"
}

Raw adapter output

{
  "retailer": "bike24",
  "retailerProductId": "1072733",
  "productUrl": "https://www.bike24.de/p11072733.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDDK",
  "rawBrand": "Colnago",
  "price": 3749,
  "originalPrice": 5200,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/c7/0c/80/colnago-v4-105-di2-vision-carbon-roadbike-2026-vddk-2166787.jpg",
  "rawSpecifications": {
    "Produktname": "Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDDK",
    "Hersteller": "Colnago Bikes",
    "Artikelnummer": "COL785359",
    "Aktivität": "Radfahren",
    "Geschlecht": "Herren",
    "Material": "Carbon",
    "Radsport Einsatzbereich": "Rennrad",
    "Kassette": "Shimano 105",
    "Schalthebel": "Shimano 105 R7170 Di2",
    "Schaltwerk": "Shimano 105 Di2 | Shadow RD-R7150",
    "Umwerfer": "Shimano FD-R7150",
    "Innenlager": "T47",
    "Kettenblatt Abstufung": "50-34",
    "Kurbel": "Shimano 105 FC-R7100",
    "Bremsen": "Shimano 105 R7170 | SM-RT64 rotors 160 mm Front / 140 mm Rear",
    "Laufräder": "Vision SC / TC 45",
    "Sattelstütze Modell": "Carbon, 0.15 Offset | D-Shape",
    "Sattel": "Prologo Nago R4 PAS / Selle Italia NOVUS BOOST EVO Superflow",
    "Lenkerband": "Colnago Grip Black",
    "Lenker": "COLNAGO CC.01 S - Carbon integrated Cockpit | Sizes 420 - 485 - Width: 420 mm / Sizes 510 - 570 - Width: 440 mm",
    "Gabel": "Carbon",
    "Steuersatz": "ACROS ss 1\"1/4 | 3547",
    "Rahmen": "V4 Monocoque Carbon",
    "Schaltsystem (Hersteller)": "Shimano",
    "Abstufung Kassette": "11-34",
    "Schaltungsart": "Kette - Elektronisch",
    "Art der Bremse": "Scheibenbremse",
    "Laufradgröße": "28\" (622mm)",
    "Fahrrad Sonderausstattung": "Shimano Di2 charger",
    "Sattelstütze": "Sattelstütze starr",
    "Hinterbau": "Ungefedert",
    "Reifen": "Pirelli P7 Sport | 700x28",
    "Maximale Reifenbreite": "32mm",
    "Bremsbetätigung": "Hydraulisch",
    "Modelljahr": "2026",
    "Kollektion": "Ganzjährig",
    "Farbe": "Grau",
    "Gabel Bauart": "Starrgabel",
    "Zugverlegung": "vollintegriert",
    "Produktserie": "Colnago - V4",
    "Schaltstufen": "2 x 12",
    "Rahmenform": "Diamant",
    "Herstellerseite": "http://www.colnago.com"
  },
  "rawFeatures": [
    "Leichter V4 Monocoque Carbon Rahmen",
    "Carbon Gabel mit integrierter Zugverlegung",
    "Elektronische 2x12-fach Shimano 105 Di2",
    "Steif und reaktionsschnell",
    "Einteiliges Carbon Cockpit",
    "D-Shape Carbon Sattelstütze",
    "Reifenbreite bis zu 32 mm"
  ],
  "rawSizes": [
    {
      "rawSize": "48.5 cm",
      "size": "48.5",
      "sizeCm": 48.5,
      "inStock": true,
      "stockCount": 5,
      "price": null
    },
    {
      "rawSize": "51 cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": 6,
      "price": null
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": 3,
      "price": null
    }
  ],
  "availabilityText": "Auf Lager – Lieferzeit nach Deutschland 2-5 Arbeitstage",
  "fetchedAt": "2026-11-01T01:37:37.307Z",
  "sourceMeta": {
    "skus": [],
    "startingPrice": false,
    "discountInPercent": 27,
    "articleNumber": "COL785359"
  }
}

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