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Topstone Carbon 3 GRX, 2x - Chalk

bike-mailorder:10412800737544 · source URL · confidence 1 · GTIN 0196870276970, 0196870276987, 0196870276994, 0196870277007 +2

Eligibility

Cannot win: availability is preorder; no size confirmed in stock

Size decisions

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 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

• high preorder-only — Every orderable size is a pre-order, not stock: 58 cm - XL (Beim Lieferanten bestellt); 61 cm - XXL (Beim Lieferanten bestellt).

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": 1.401,
  "savingsVsMarket": 760.95
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike-mailorder:10412800737544",
  "retailer": "bike-mailorder",
  "retailerProductId": "10412800737544",
  "productUrl": "https://www.bike-mailorder.com/products/topstone-carbon-3-grx-2x-chalk",
  "brand": "Cannondale",
  "model": "Topstone Carbon 3 GRX, 2x",
  "modelYear": null,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1899.05,
  "originalPrice": 3299,
  "currency": "EUR",
  "discountPercent": 42,
  "frameMaterial": "carbon",
  "frameModel": "Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Stashport am Unterrohr, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Te",
  "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 610, 46/30",
  "cassette": "Shimano HG710, 11-36, 12-fach",
  "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": null,
  "wheelset": "WTB ST i25 TCS, 28h, schlauchlos bereit | (F) Shimano TC500, 12 x 100 mm Centerlock / (R) Shimano TC500, 12 x 142 mm Centerlock",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "WTB Resolute TCS Light, 700 x 42c, schlauchlos bereit",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "47 cm - XS",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": 3299,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "51 cm - S",
      "size": "51",
      "sizeCm": 51,
      "inStock": false,
      "stockCount": null,
      "price": 1899.05,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 cm - M",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 2455.1,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 cm - L",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 2382,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "58 cm - XL",
      "size": "58",
      "sizeCm": 58,
      "inStock": true,
      "stockCount": null,
      "price": 1899.05,
      "preorder": true,
      "deliveryNote": "Beim Lieferanten bestellt"
    },
    {
      "rawSize": "61 cm - XXL",
      "size": "61",
      "sizeCm": 61,
      "inStock": true,
      "stockCount": null,
      "price": 3299,
      "preorder": true,
      "deliveryNote": "Beim Lieferanten bestellt"
    }
  ],
  "seller": null,
  "availability": "preorder",
  "gtins": [
    "0196870276970",
    "0196870276987",
    "0196870276994",
    "0196870277007",
    "0196870277014",
    "0196870277021"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/C25_C15345U_Topstone_Crb_3_GRX_2x_CHK_PD.png?v=1752733719",
  "rawTitle": "Topstone Carbon 3 GRX, 2x - Chalk",
  "fetchedAt": "2026-09-19T04:52:04.659Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "preorder-only",
      "message": "Every orderable size is a pre-order, not stock: 58 cm - XL (Beim Lieferanten bestellt); 61 cm - XXL (Beim Lieferanten bestellt).",
      "severity": "high"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Stashport am Unterrohr, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Teleskopsattelstütze bereit, UDH, BSA 68 mm Innenlager mit Gewinde, Flat Mount-Scheibe, abnehmbare Schutzblechbrücke, mehrere Zahnrad-/Flaschenhalterungen",
  "Gabel": "Topstone Carbon, 1-1/8\" bis 1,5\" Gabelschaft, 55 mm OutFront-Versatz, Flat Mount-Scheibe, interne Führung, 12x100 Steckachse, dreifache Flaschen-/Getriebehalterungen, Schutzblechhalterungen",
  "Steuersätze": "Acros IS52/40 ICR",
  "Kurbel": "Shimano GRX 610, 46/30",
  "Tretlager": "Shimano BSA 68",
  "Kassette": "Shimano HG710, 11-36, 12-fach",
  "Kette": "Shimano M7100, 12-fach",
  "Umwerfer": "Shimano GRX 820",
  "Schaltwerk": "Shimano GRX 820, Shadow RD+",
  "Schalthebel": "Shimano GRX 610, 12-fach",
  "Bremsen": "Shimano GRX 610 Hydraulikscheibe, 160/160 mm RT70-Rotoren",
  "Felgen": "WTB ST i25 TCS, 28h, schlauchlos bereit",
  "Naben": "(F) Shimano TC500, 12 x 100 mm Centerlock / (R) Shimano TC500, 12 x 142 mm Centerlock",
  "Speichen": "Edelstahl, 14 g",
  "Reifen": "WTB Resolute TCS Light, 700 x 42c, schlauchlos bereit",
  "Vorbau": "Cannondale C1 Conceal, Legierung, 31,8, -6°",
  "Lenker": "Cannondale 3, konifizierte 6061-Legierung, 16 Grad Flare Drop",
  "Griffe": "Cannondale KnurlCork, 2,7 mm",
  "Sattel": "Selle Royal SRX Open",
  "Sattelstütze": "Cannondale 3, 6061-Legierung, 27,2 x 350 mm",
  "Extra(s)": "Große StashBag-Unterrohr-Aufbewahrungstasche, Tubeless-Ventilschäfte",
  "Disziplin": "Bike, Bikes, Gravel Bikes, new, Spedition"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "10412800737544",
  "productUrl": "https://www.bike-mailorder.com/products/topstone-carbon-3-grx-2x-chalk",
  "extractionMethod": "public-json-api",
  "sourceCategory": "gravel",
  "rawTitle": "Topstone Carbon 3 GRX, 2x - Chalk",
  "rawBrand": "Cannondale",
  "price": 1899.05,
  "originalPrice": 3299,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/C25_C15345U_Topstone_Crb_3_GRX_2x_CHK_PD.png?v=1752733719",
  "rawSpecifications": {
    "Rahmen": "Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Stashport am Unterrohr, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Teleskopsattelstütze bereit, UDH, BSA 68 mm Innenlager mit Gewinde, Flat Mount-Scheibe, abnehmbare Schutzblechbrücke, mehrere Zahnrad-/Flaschenhalterungen",
    "Gabel": "Topstone Carbon, 1-1/8\" bis 1,5\" Gabelschaft, 55 mm OutFront-Versatz, Flat Mount-Scheibe, interne Führung, 12x100 Steckachse, dreifache Flaschen-/Getriebehalterungen, Schutzblechhalterungen",
    "Steuersätze": "Acros IS52/40 ICR",
    "Kurbel": "Shimano GRX 610, 46/30",
    "Tretlager": "Shimano BSA 68",
    "Kassette": "Shimano HG710, 11-36, 12-fach",
    "Kette": "Shimano M7100, 12-fach",
    "Umwerfer": "Shimano GRX 820",
    "Schaltwerk": "Shimano GRX 820, Shadow RD+",
    "Schalthebel": "Shimano GRX 610, 12-fach",
    "Bremsen": "Shimano GRX 610 Hydraulikscheibe, 160/160 mm RT70-Rotoren",
    "Felgen": "WTB ST i25 TCS, 28h, schlauchlos bereit",
    "Naben": "(F) Shimano TC500, 12 x 100 mm Centerlock / (R) Shimano TC500, 12 x 142 mm Centerlock",
    "Speichen": "Edelstahl, 14 g",
    "Reifen": "WTB Resolute TCS Light, 700 x 42c, schlauchlos bereit",
    "Vorbau": "Cannondale C1 Conceal, Legierung, 31,8, -6°",
    "Lenker": "Cannondale 3, konifizierte 6061-Legierung, 16 Grad Flare Drop",
    "Griffe": "Cannondale KnurlCork, 2,7 mm",
    "Sattel": "Selle Royal SRX Open",
    "Sattelstütze": "Cannondale 3, 6061-Legierung, 27,2 x 350 mm",
    "Extra(s)": "Große StashBag-Unterrohr-Aufbewahrungstasche, Tubeless-Ventilschäfte",
    "Disziplin": "Bike, Bikes, Gravel Bikes, new, Spedition"
  },
  "rawFeatures": [
    "Immer im Einsatz. Ein unglaublich leistungsfähiges, vielseitiges Gravel-Rennrad. Gebaut, um Horizonte zu erkunden, weniger befahrene Routen zu erkunden oder Ihren Arbeitsweg zu beschleunigen.",
    "Leichtes Vollcarbon-Rahmenset mit Kingpin-Hinterradfederung, größenspezifischer Proportional Response-Konstruktion und StashPort-Unterrohr-Aufbewahrung",
    "Eine Kombination aus Shimanos 2x12-fach GRX-Gravel-Gruppen – mechanische GRX820-Umwerfer der Spitzenklasse mit GRX610-Kurbeln, -Bremsen und -Schalthebeln bietet ein hervorragendes Preis-Leistungs-Verhältnis",
    "Langlebige, zuverlässige WTB ST i25-Felgen mit Shimano-Naben und WTB Resolute 42c-Gravel-Reifen",
    "Der Cannondale 3-Flare-Lenker bietet eine komfortable, Gravel freundliche Handposition",
    "Der Cannondale Wheel Sensor liefert über die Cannondale-App hochpräzise Geschwindigkeits-, Entfernungs- und Routeninformationen, Serviceerinnerungen und mehr",
    "Ausstattug: Rahmen: Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Stashport am Unterrohr, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Teleskopsattelstütze bereit, UDH, BSA 68 mm Innenlager mit Gewinde, Flat Mount-Scheibe, abnehmbare Schutzblechbrücke, mehrere Zahnrad-/Flaschenhalterungen Gabel: Topstone Carbon, 1-1/8\" bis 1,5\" Gabelschaft, 55 mm OutFront-Versatz, Flat Mount-Scheibe, interne Führung, 12x100 Steckachse, dreifache Flaschen-/Getriebehalterungen, Schutzblechhalterungen Steuersätze: Acros IS52/40 ICR Kurbel: Shimano GRX 610, 46/30 Tretlager: Shimano BSA 68 Kassette: Shimano HG710, 11-36, 12-fach Kette: Shimano M7100, 12-fach Umwerfer: Shimano GRX 820 Schaltwerk: Shimano GRX 820, Shadow RD+ Schalthebel: Shimano GRX 610, 12-fach Bremsen: Shimano GRX 610 Hydraulikscheibe, 160/160 mm RT70-Rotoren Felgen: WTB ST i25 TCS, 28h, schlauchlos bereit Naben: (F) Shimano TC500, 12 x 100 mm Centerlock / (R) Shimano TC500, 12 x 142 mm Centerlock Speichen: Edelstahl, 14 g Reifen: WTB Resolute TCS Light, 700 x 42c, schlauchlos bereit Vorbau: Cannondale C1 Conceal, Legierung, 31,8, -6° Lenker: Cannondale 3, konifizierte 6061-Legierung, 16 Grad F"
  ],
  "rawSizes": [
    {
      "rawSize": "47 cm - XS",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": 3299,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "51 cm - S",
      "size": "51",
      "sizeCm": 51,
      "inStock": false,
      "stockCount": null,
      "price": 1899.05,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 cm - M",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 2455.1,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 cm - L",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 2382,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "58 cm - XL",
      "size": "58",
      "sizeCm": 58,
      "inStock": true,
      "stockCount": null,
      "price": 1899.05,
      "preorder": true,
      "deliveryNote": "Beim Lieferanten bestellt"
    },
    {
      "rawSize": "61 cm - XXL",
      "size": "61",
      "sizeCm": 61,
      "inStock": true,
      "stockCount": null,
      "price": 3299,
      "preorder": true,
      "deliveryNote": "Beim Lieferanten bestellt"
    }
  ],
  "availabilityText": "all 2 available variants are pre-order",
  "fetchedAt": "2026-09-19T04:52:04.659Z",
  "sourceMeta": {
    "shopifyProductId": 10412800737544,
    "handle": "topstone-carbon-3-grx-2x-chalk",
    "productType": "Bike",
    "tags": [
      "Bike",
      "Bikes",
      "Gravel Bikes",
      "new",
      "Spedition"
    ],
    "skus": [
      "0196870276970",
      "0196870276987",
      "0196870276994",
      "0196870277007",
      "0196870277014",
      "0196870277021"
    ],
    "articleNumbers": [
      "CAN250014",
      "CAN250014.1",
      "CAN250014.2",
      "CAN250014.3",
      "CAN250014.4",
      "CAN250014.5"
    ],
    "stockSource": "product-inventory",
    "backorderNote": "Beim Lieferanten bestellt",
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  }
}

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