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Cannondale TOPSTONE Carbon 3 - 2X Shimano GRX - Gravelbike - 2026 - chalk

bike24:997477 · source URL · confidence 1 · GTIN 0196870276970, 0196870276987, 0196870276994, 0196870277007 +2

Eligibility

Can win a band.

Size decisions

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

Identity

Canonical configuration: Cannondale | TOPSTONE Carbon 3 | GRX | 2026
Confidence: high

• brand exact (Cannondale)
• model normalized to "topstone 3"
• groupset family exact (GRX)
• GTIN match (0196870078505, 0196870078512, 0196870078529, +21 more)
• listings state different model years (2025, 2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 28 listings across 9 retailers

Provenance — why we believe each fact

Warnings

none

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 51,
  "notes": [
    "Shimano GRX = 20.",
    "Wheels \"basic-aluminium\" = 5.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 2660,
  "valueScore": 1.123,
  "savingsVsMarket": 291
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike24:997477",
  "retailer": "bike24",
  "retailerProductId": "997477",
  "productUrl": "https://www.bike24.de/p1997477.html",
  "brand": "Cannondale",
  "model": "TOPSTONE Carbon 3",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 2369,
  "originalPrice": 2999,
  "currency": "EUR",
  "discountPercent": 21,
  "frameMaterial": "carbon",
  "frameModel": "Topstone Carbon | Kingpin suspension",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "GRX",
    "rearDerailleur": "GRX",
    "frontDerailleur": "GRX",
    "crank": "GRX"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano GRX RX610",
  "cassette": "Shimano HG710",
  "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": "WTB ST i25 TCS | Shimano TC500 | Centerlock",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "WTB Resolute TCS Light | 700x42c",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "51 cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": 1,
      "price": null
    },
    {
      "rawSize": "54 cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": 1,
      "price": null
    },
    {
      "rawSize": "58 cm",
      "size": "58",
      "sizeCm": 58,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [
    "0196870276970",
    "0196870276987",
    "0196870276994",
    "0196870277007",
    "0196870277014",
    "0196870277021"
  ],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/62/60/45/topstone-carbon-2x-chalk-1-1998348.jpg",
  "rawTitle": "Cannondale TOPSTONE Carbon 3 - 2X Shimano GRX - Gravelbike - 2026 - chalk",
  "fetchedAt": "2026-09-19T05:13:02.512Z",
  "normalizationConfidence": 1,
  "warnings": []
}

Parsed specification table

{
  "Produktname": "Cannondale TOPSTONE Carbon 3 - 2X Shimano GRX - Gravelbike - 2026 - chalk",
  "Hersteller": "Cannondale Bikes",
  "Artikelnummer": "CAD755184",
  "Aktivität": "Radfahren",
  "Geschlecht": "Herren",
  "Material": "Carbon",
  "Radsport Einsatzbereich": "Allroad / Gravel",
  "Naben": "Shimano TC500 | Centerlock",
  "Speichen": "Stainless Steel | 14g",
  "Felgen": "WTB ST i25 TCS",
  "Kette": "Shimano CN-M7100",
  "Kassette": "Shimano HG710",
  "Schalthebel": "Shimano GRX 610",
  "Schaltwerk": "Shimano GRX 820",
  "Umwerfer": "Shimano GRX 820",
  "Innenlager": "Shimano BSA 68mm",
  "Kettenblatt Abstufung": "46-30",
  "Kurbel": "Shimano GRX RX610",
  "Bremsen": "Shimano GRX 610 | 160/160mm",
  "Sattelstütze Modell": "Cannondale 3",
  "Sattel": "Selle Royal SRX Open",
  "Lenkerband": "Cannondale KnurlCork",
  "Lenker": "Cannondale 3",
  "Vorbau": "Cannondale C1 Conceal",
  "Gabel": "Topstone Carbon",
  "Steuersatz": "Acros IS52/40 ICR",
  "Rahmen": "Topstone Carbon | Kingpin suspension",
  "Schaltsystem (Hersteller)": "Shimano",
  "Abstufung Kassette": "11-36",
  "Schaltungsart": "Kette - Mechanisch",
  "Art der Bremse": "Scheibenbremse",
  "Laufradgröße": "28\" (622mm)",
  "Fahrrad Sonderausstattung": "StashBag",
  "Sattelstütze": "Sattelstütze starr",
  "Hinterbau": "Ungefedert",
  "Reifen": "WTB Resolute TCS Light | 700x42c",
  "Maximale Reifenbreite": "52mm",
  "Bremsbetätigung": "Hydraulisch",
  "Modelljahr": "2026",
  "Farbe": "Beige",
  "Gabel Bauart": "Starrgabel",
  "Herstellerartikelnummer": "C15345U10",
  "Zugverlegung": "intern",
  "Produktserie": "Cannondale - Topstone",
  "Schaltstufen": "2 x 12",
  "Rahmenform": "Diamant",
  "GTIN": "196870276970, 196870276987, 196870276994, 196870277007, 196870277014, 196870277021",
  "Herstellerseite": "http://www.cannondale.com/eur_de"
}

Raw adapter output

{
  "retailer": "bike24",
  "retailerProductId": "997477",
  "productUrl": "https://www.bike24.de/p1997477.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale TOPSTONE Carbon 3 - 2X Shimano GRX - Gravelbike - 2026 - chalk",
  "rawBrand": "Cannondale",
  "price": 2369,
  "originalPrice": 2999,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/62/60/45/topstone-carbon-2x-chalk-1-1998348.jpg",
  "rawSpecifications": {
    "Produktname": "Cannondale TOPSTONE Carbon 3 - 2X Shimano GRX - Gravelbike - 2026 - chalk",
    "Hersteller": "Cannondale Bikes",
    "Artikelnummer": "CAD755184",
    "Aktivität": "Radfahren",
    "Geschlecht": "Herren",
    "Material": "Carbon",
    "Radsport Einsatzbereich": "Allroad / Gravel",
    "Naben": "Shimano TC500 | Centerlock",
    "Speichen": "Stainless Steel | 14g",
    "Felgen": "WTB ST i25 TCS",
    "Kette": "Shimano CN-M7100",
    "Kassette": "Shimano HG710",
    "Schalthebel": "Shimano GRX 610",
    "Schaltwerk": "Shimano GRX 820",
    "Umwerfer": "Shimano GRX 820",
    "Innenlager": "Shimano BSA 68mm",
    "Kettenblatt Abstufung": "46-30",
    "Kurbel": "Shimano GRX RX610",
    "Bremsen": "Shimano GRX 610 | 160/160mm",
    "Sattelstütze Modell": "Cannondale 3",
    "Sattel": "Selle Royal SRX Open",
    "Lenkerband": "Cannondale KnurlCork",
    "Lenker": "Cannondale 3",
    "Vorbau": "Cannondale C1 Conceal",
    "Gabel": "Topstone Carbon",
    "Steuersatz": "Acros IS52/40 ICR",
    "Rahmen": "Topstone Carbon | Kingpin suspension",
    "Schaltsystem (Hersteller)": "Shimano",
    "Abstufung Kassette": "11-36",
    "Schaltungsart": "Kette - Mechanisch",
    "Art der Bremse": "Scheibenbremse",
    "Laufradgröße": "28\" (622mm)",
    "Fahrrad Sonderausstattung": "StashBag",
    "Sattelstütze": "Sattelstütze starr",
    "Hinterbau": "Ungefedert",
    "Reifen": "WTB Resolute TCS Light | 700x42c",
    "Maximale Reifenbreite": "52mm",
    "Bremsbetätigung": "Hydraulisch",
    "Modelljahr": "2026",
    "Farbe": "Beige",
    "Gabel Bauart": "Starrgabel",
    "Herstellerartikelnummer": "C15345U10",
    "Zugverlegung": "intern",
    "Produktserie": "Cannondale - Topstone",
    "Schaltstufen": "2 x 12",
    "Rahmenform": "Diamant",
    "GTIN": "196870276970, 196870276987, 196870276994, 196870277007, 196870277014, 196870277021",
    "Herstellerseite": "http://www.cannondale.com/eur_de"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "51 cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": 1,
      "price": null
    },
    {
      "rawSize": "54 cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": 1,
      "price": null
    },
    {
      "rawSize": "58 cm",
      "size": "58",
      "sizeCm": 58,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "availabilityText": "Auf Lager – Lieferzeit nach Deutschland 2-4 Arbeitstage",
  "fetchedAt": "2026-09-19T05:13:02.512Z",
  "sourceMeta": {
    "skus": [
      "196870276970",
      "196870276987",
      "196870276994",
      "196870277007",
      "196870277014",
      "196870277021"
    ],
    "startingPrice": false,
    "discountInPercent": 21,
    "articleNumber": "CAD755184"
  }
}

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