← Review table (road) · shopper page

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

bike24:1072734 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

A shopper asking for: 54 → 53 cm/55 cm in stock · 56 → 55 cm/57 cm in stock · 58 → 57 cm in stock · 60 → nothing compatible

Identity

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

• brand exact (Colnago)
• model normalized to "v4 105 vision"
• groupset family exact (105 Di2)
• model year exact (2026)
• 3 listings across 1 retailer

Provenance — why we believe each fact

Warnings

• info wheel-material-unknown — Wheel material could not be established.

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": 2878,
  "valueScore": 0.748,
  "savingsVsMarket": -971
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheels are listed as \"Laufräder: Vision SC / TC 45\" but the source does not state wheel material or a recognized tier; therefore wheelMaterial and wheelTier are left null. No complete-bike weight or power meter is stated in the source.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Material: Carbon",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltsystem (Hersteller): Shimano",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "105 Di2",
      "evidence": "Elektronische 2x12-fach Shimano 105 Di2",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "Elektronische 2x12-fach Shimano 105 Di2",
      "confidence": 0.95
    },
    "speeds": {
      "value": "12",
      "evidence": "Schaltstufen: 2 x 12",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Elektronische 2x12-fach Shimano 105 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": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheels are listed as \"Laufräder: Vision SC / TC 45\" but the source does not state wheel material or a recognized tier; therefore wheelMaterial and wheelTier are left null. No complete-bike weight or power meter is stated in the source."
  }
}

Normalized record

{
  "id": "bike24:1072734",
  "retailer": "bike24",
  "retailerProductId": "1072734",
  "productUrl": "https://www.bike24.de/p11072734.html",
  "brand": "Colnago",
  "model": "V4 105 Di2 Vision",
  "modelYear": 2026,
  "category": "road",
  "categoryBasis": "stated",
  "sourceCategory": "road",
  "price": 3849,
  "originalPrice": 5200,
  "currency": "EUR",
  "discountPercent": 26,
  "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,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45.5 cm",
      "size": "45.5",
      "sizeCm": 45.5,
      "inStock": true,
      "stockCount": 2,
      "price": null
    },
    {
      "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": 5,
      "price": null
    },
    {
      "rawSize": "53 cm",
      "size": "53",
      "sizeCm": 53,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "57 cm",
      "size": "57",
      "sizeCm": 57,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/55/dc/b9/colnago-v4-105-di2-vision-carbon-roadbike-2026-vdbl-2160426.jpg",
  "rawTitle": "Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDLB",
  "fetchedAt": "2026-09-19T04:47:09.676Z",
  "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 - VDLB",
  "Hersteller": "Colnago Bikes",
  "Artikelnummer": "COL785360",
  "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": "Blau",
  "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": "1072734",
  "productUrl": "https://www.bike24.de/p11072734.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDLB",
  "rawBrand": "Colnago",
  "price": 3849,
  "originalPrice": 5200,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/55/dc/b9/colnago-v4-105-di2-vision-carbon-roadbike-2026-vdbl-2160426.jpg",
  "rawSpecifications": {
    "Produktname": "Colnago V4 105 Di2 Vision - Carbon Rennrad - 2026 - VDLB",
    "Hersteller": "Colnago Bikes",
    "Artikelnummer": "COL785360",
    "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": "Blau",
    "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": "45.5 cm",
      "size": "45.5",
      "sizeCm": 45.5,
      "inStock": true,
      "stockCount": 2,
      "price": null
    },
    {
      "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": 5,
      "price": null
    },
    {
      "rawSize": "53 cm",
      "size": "53",
      "sizeCm": 53,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "57 cm",
      "size": "57",
      "sizeCm": 57,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "availabilityText": "Auf Lager – Lieferzeit nach Deutschland 2-4 Arbeitstage",
  "fetchedAt": "2026-09-19T04:47:09.676Z",
  "sourceMeta": {
    "skus": [],
    "startingPrice": false,
    "discountInPercent": 25,
    "articleNumber": "COL785360"
  }
}

Impressum · Privacy · Contact · About BikeFind