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Cannondale Topstone Carbon 3 GRX - 1x

bikeexchange:cannondale_topstone_carbon_3_grx_1x_2025 · source URL · confidence 1 · GTIN 0196870277120

Eligibility

Can win a band.

Size decisions

A shopper asking for: 54 → 54cm in stock · 56 → 56cm in stock · 58 → 58cm in stock · 60 → 61cm in stock

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": 1.023,
  "savingsVsMarket": 61
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bikeexchange:cannondale_topstone_carbon_3_grx_1x_2025",
  "retailer": "bikeexchange",
  "retailerProductId": "cannondale_topstone_carbon_3_grx_1x_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/cannondale_topstone_carbon_3_grx_1x_2025?sku=CAN_0000639267",
  "brand": "Cannondale",
  "model": "Topstone Carbon 3 GRX",
  "modelYear": 2025,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 2599,
  "originalPrice": 2999,
  "currency": "EUR",
  "discountPercent": 13,
  "frameMaterial": "carbon",
  "frameModel": "Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper pos",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "GRX",
    "rearDerailleur": "GRX",
    "crank": "GRX"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano GRX 610, 40T",
  "cassette": "Shimano SLX M7100, 10-51, 12-speed",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "WTB ST i25 TCS, 28h, tubeless ready",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "WTB Riddler TCS Light, 700x45c, tubeless ready",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "56cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": null,
      "price": 2599,
      "seller": "E-Bike Limbächer",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "58cm",
      "size": "58",
      "sizeCm": 58,
      "inStock": true,
      "stockCount": null,
      "price": 2799,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "61cm",
      "size": "61",
      "sizeCm": 61,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "E-Bike Limbächer",
  "availability": "in-stock",
  "gtins": [
    "0196870277120"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c2769c5f06675f07b7aa-YqEU34D3.png",
  "rawTitle": "Cannondale Topstone Carbon 3 GRX - 1x",
  "fetchedAt": "2026-09-19T05:25:05.394Z",
  "normalizationConfidence": 1,
  "warnings": []
}

Parsed specification table

{
  "Rahmenmaterial": "Carbon",
  "Rahmen": "Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge",
  "Bremse": "Shimano GRX 610 hydraulic disc, 160/160mm RT70 rotors",
  "Bremshebel": "Shimano GRX 610 hydraulic disc",
  "Reifen": "WTB Riddler TCS Light, 700x45c, tubeless ready",
  "Reifengröße": "45",
  "Speichen": "Stainless Steel, 14g",
  "Nabe hinten": "Shimano TC500, 12x142mm centerlock",
  "Reifen hinten": "WTB Riddler TCS Light, 700x45c, tubeless ready",
  "Laufräder": "WTB ST i25 TCS, 28h, tubeless ready",
  "Reifen vorne": "WTB Riddler TCS Light, 700x45c, tubeless ready",
  "Nabe vorne": "Shimano TC500, 12x100mm centerlock",
  "Vorbau": "Cannondale C1 Conceal, Alloy, 31.8, -6°",
  "Steuersatz": "Acros IS52/40 ICR",
  "Lenker": "Cannondale 3, butted 6061 Alloy, 16 deg flare drop",
  "Griffe": "Cannondale KnurlCork, 2.7mm",
  "Extras": "Large StashBag downtube storage bag, tubeless valve stems",
  "Kurbel": "Shimano GRX 610, 40T",
  "Schalthebel": "Shimano GRX 610, 12-speed",
  "Kassette": "Shimano SLX M7100, 10-51, 12-speed",
  "Innenlager": "Shimano BSA 68",
  "Umwerfer hinten": "Shimano GRX 822, Shadow SGS",
  "Kette / Riemen": "Shimano M7100, 12-speed",
  "Sattel": "Selle Royal SRX Open",
  "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "cannondale_topstone_carbon_3_grx_1x_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/cannondale_topstone_carbon_3_grx_1x_2025?sku=CAN_0000639267",
  "extractionMethod": "embedded-json",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale Topstone Carbon 3 GRX - 1x",
  "rawBrand": "Cannondale",
  "price": 2599,
  "originalPrice": 2999,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c2769c5f06675f07b7aa-YqEU34D3.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Carbon",
    "Rahmen": "Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge",
    "Bremse": "Shimano GRX 610 hydraulic disc, 160/160mm RT70 rotors",
    "Bremshebel": "Shimano GRX 610 hydraulic disc",
    "Reifen": "WTB Riddler TCS Light, 700x45c, tubeless ready",
    "Reifengröße": "45",
    "Speichen": "Stainless Steel, 14g",
    "Nabe hinten": "Shimano TC500, 12x142mm centerlock",
    "Reifen hinten": "WTB Riddler TCS Light, 700x45c, tubeless ready",
    "Laufräder": "WTB ST i25 TCS, 28h, tubeless ready",
    "Reifen vorne": "WTB Riddler TCS Light, 700x45c, tubeless ready",
    "Nabe vorne": "Shimano TC500, 12x100mm centerlock",
    "Vorbau": "Cannondale C1 Conceal, Alloy, 31.8, -6°",
    "Steuersatz": "Acros IS52/40 ICR",
    "Lenker": "Cannondale 3, butted 6061 Alloy, 16 deg flare drop",
    "Griffe": "Cannondale KnurlCork, 2.7mm",
    "Extras": "Large StashBag downtube storage bag, tubeless valve stems",
    "Kurbel": "Shimano GRX 610, 40T",
    "Schalthebel": "Shimano GRX 610, 12-speed",
    "Kassette": "Shimano SLX M7100, 10-51, 12-speed",
    "Innenlager": "Shimano BSA 68",
    "Umwerfer hinten": "Shimano GRX 822, Shadow SGS",
    "Kette / Riemen": "Shimano M7100, 12-speed",
    "Sattel": "Selle Royal SRX Open",
    "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Carbon",
    "Shimano GRX",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "56cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": null,
      "price": 2599,
      "seller": "E-Bike Limbächer",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "58cm",
      "size": "58",
      "sizeCm": 58,
      "inStock": true,
      "stockCount": null,
      "price": 2799,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "61cm",
      "size": "61",
      "sizeCm": 61,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 5: 5 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-19T05:25:05.394Z",
  "sourceMeta": {
    "skus": [
      "196870277120"
    ],
    "shopSkus": [
      "CAN_0000639267",
      "CAN_0000639265",
      "CAN_0000639266",
      "CAN_0000639267",
      "CAN_0000639268",
      "CAN_0000639275"
    ],
    "seller": "E-Bike Limbächer",
    "sellerOfSize": "56cm",
    "sellerId": "f4da77e0-a44e-4bf4-b0fc-0f416ad11aaf",
    "storeKey": "store_01KMQ9VTY06NKK77EK4HXGW108_eur",
    "storeCity": "Filderstadt",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": null,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 89,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "ecef998c-2515-4f6a-bed2-02de0fb8999b",
    "shopCategory": "Gravel",
    "colourCount": 3,
    "fetchedSku": "CAN_0000639267"
  }
}

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