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Cannondale Topstone 2 - GRX 2x - 28 Zoll - Diamant - 2026

fahrrad-xxl:1851664 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

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

Identity

Canonical configuration: Cannondale | TOPSTONE 2 | GRX | 2026
Confidence: medium

• brand exact (Cannondale)
• model normalized to "topstone 2"
• groupset family exact (GRX)
• GTIN match (0196870277366, 0196870277373, 0196870277380, +2 more)
• listings state different model years (2025, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 9 listings across 6 retailers
• downgraded to medium: listings disagree on frameMaterial: aluminium vs carbon; speeds: 10 vs 12
• conflict: frameMaterial: aluminium vs carbon
• conflict: speeds: 10 vs 12

Provenance — why we believe each fact

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 18,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 34,
  "notes": [
    "Shimano GRX = 20.",
    "10-speed -2.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 1593,
  "valueScore": 0.885,
  "savingsVsMarket": -206.99
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel rim/model given as \"GXD 1.0, 28h, 23mm internal width\" but rim material is not stated; cannot infer wheelMaterial or map GXD 1.0 to a wheelTier. No bike weight provided. Electronic shifting is not mentioned (not explicitly stated as absent), so left null.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano GRX 400",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "GRX",
      "evidence": "Shimano GRX 400",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "10",
      "evidence": "10-fach",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: Shimano GRX 400, Shadow RD+\nSchalthebel: Shimano GRX 400, 10-fach\nKurbelgarnitur: Shimano GRX 400, 46/30 Zähne",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "hydraulische Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel rim/model given as \"GXD 1.0, 28h, 23mm internal width\" but rim material is not stated; cannot infer wheelMaterial or map GXD 1.0 to a wheelTier. No bike weight provided. Electronic shifting is not mentioned (not explicitly stated as absent), so left null."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:1851664",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1851664",
  "productUrl": "https://www.fahrrad-xxl.de/cannondale-topstone-2-grx-2x-m000099300",
  "brand": "Cannondale",
  "model": "Topstone 2",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1799.99,
  "originalPrice": 1999,
  "currency": "EUR",
  "discountPercent": 10,
  "frameMaterial": "aluminium",
  "frameModel": "Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple ge",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "GRX",
    "rearDerailleur": "GRX",
    "frontDerailleur": "GRX",
    "crank": "GRX"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano GRX 400, 46/30 Zähne",
  "cassette": "Shimano HG500, 11-32 Zähbne, 10-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": false,
  "wheelSize": "28",
  "wheelset": "GXD 1.0, 28h, 23mm internal width | GXD 1.0, 28h, 23mm internal width | Shimano TC500, 12x100mm centerlock | Shimano TC500, 12x142mm centerl",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "WTB Riddler TCS Light, 700x37c, tubeless ready",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1799.99
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1799.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/622/thumbs/4272859_23432243.webp",
  "rawTitle": "Cannondale Topstone 2 - GRX 2x - 28 Zoll - Diamant - 2026",
  "fetchedAt": "2026-09-19T06:13:05.583Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Kette": "Shimano HG54, 10-fach",
  "Kassette": "Shimano HG500, 11-32 Zähbne, 10-fach",
  "Schaltung": "20-Gang Kettenschaltung",
  "Schaltwerk": "Shimano GRX 400, Shadow RD+",
  "Schalthebel": "Shimano GRX 400, 10-fach",
  "Kurbelgarnitur": "Shimano GRX 400, 46/30 Zähne",
  "Umwerfer": "Shimano GRX 400",
  "Bremsen vorne": "Shimano GRX 400, hydraulische Scheibenbremse",
  "Bremsscheibe": "Shimano RT-30 Centerlock;160mm / 160mm",
  "Bremsen hinten": "Shimano GRX 400, hydraulische Scheibenbremse",
  "Gabel": "Topstone Carbon, 1-1/8\" to 1.5\" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts",
  "Rahmen": "Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts",
  "Rahmenform": "Diamant",
  "Lenker": "Cannondale 3, butted 6061 Alloy, 16 deg flare drop",
  "Sattel": "Selle Royal SRX Open",
  "Vorbau": "Cannondale 3, 6061 Alloy, 31.8, 7°",
  "Steuersatz": "Integrated, 1-1/8\" - 1.5\"",
  "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
  "Lenkerband": "Cannondale Knurl Cork, 2.7mm",
  "Reifen (vorne)": "WTB Riddler TCS Light, 700x37c, tubeless ready",
  "Reifen (hinten)": "WTB Riddler TCS Light, 700x37c, tubeless ready",
  "Nabe vorne": "Shimano TC500, 12x100mm centerlock",
  "Felge vorn": "GXD 1.0, 28h, 23mm internal width",
  "Nabe hinten": "Shimano TC500, 12x142mm centerlock",
  "Felge hinten": "GXD 1.0, 28h, 23mm internal width",
  "Speichen": "Stainless Steel, 14g",
  "Tretlager": "Shimano BSA 68",
  "Hersteller": "Cycling Sports Group Europe B.V., Geeresteinselaan 57, 3931JB, Woudenberg, Niederlande, kontakt@cyclingsportsgroup.com",
  "Beleuchtung": "ohne Beleuchtung",
  "Farbe": "Grün",
  "Federung": "Mit Starrgabel",
  "Gänge": "20 - Gänge",
  "Geschlecht": "Herren",
  "Marke": "Cannondale",
  "Radgröße": "28 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "2026",
  "Schaltart": "Kettenschaltung"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1851664",
  "productUrl": "https://www.fahrrad-xxl.de/cannondale-topstone-2-grx-2x-m000099300",
  "extractionMethod": "json-ld",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale Topstone 2 - GRX 2x - 28 Zoll - Diamant - 2026",
  "rawBrand": "Cannondale",
  "price": 1799.99,
  "originalPrice": 1999,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/622/thumbs/4272859_23432243.webp",
  "rawSpecifications": {
    "Kette": "Shimano HG54, 10-fach",
    "Kassette": "Shimano HG500, 11-32 Zähbne, 10-fach",
    "Schaltung": "20-Gang Kettenschaltung",
    "Schaltwerk": "Shimano GRX 400, Shadow RD+",
    "Schalthebel": "Shimano GRX 400, 10-fach",
    "Kurbelgarnitur": "Shimano GRX 400, 46/30 Zähne",
    "Umwerfer": "Shimano GRX 400",
    "Bremsen vorne": "Shimano GRX 400, hydraulische Scheibenbremse",
    "Bremsscheibe": "Shimano RT-30 Centerlock;160mm / 160mm",
    "Bremsen hinten": "Shimano GRX 400, hydraulische Scheibenbremse",
    "Gabel": "Topstone Carbon, 1-1/8\" to 1.5\" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts",
    "Rahmen": "Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts",
    "Rahmenform": "Diamant",
    "Lenker": "Cannondale 3, butted 6061 Alloy, 16 deg flare drop",
    "Sattel": "Selle Royal SRX Open",
    "Vorbau": "Cannondale 3, 6061 Alloy, 31.8, 7°",
    "Steuersatz": "Integrated, 1-1/8\" - 1.5\"",
    "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
    "Lenkerband": "Cannondale Knurl Cork, 2.7mm",
    "Reifen (vorne)": "WTB Riddler TCS Light, 700x37c, tubeless ready",
    "Reifen (hinten)": "WTB Riddler TCS Light, 700x37c, tubeless ready",
    "Nabe vorne": "Shimano TC500, 12x100mm centerlock",
    "Felge vorn": "GXD 1.0, 28h, 23mm internal width",
    "Nabe hinten": "Shimano TC500, 12x142mm centerlock",
    "Felge hinten": "GXD 1.0, 28h, 23mm internal width",
    "Speichen": "Stainless Steel, 14g",
    "Tretlager": "Shimano BSA 68",
    "Hersteller": "Cycling Sports Group Europe B.V., Geeresteinselaan 57, 3931JB, Woudenberg, Niederlande, kontakt@cyclingsportsgroup.com",
    "Beleuchtung": "ohne Beleuchtung",
    "Farbe": "Grün",
    "Federung": "Mit Starrgabel",
    "Gänge": "20 - Gänge",
    "Geschlecht": "Herren",
    "Marke": "Cannondale",
    "Radgröße": "28 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "2026",
    "Schaltart": "Kettenschaltung"
  },
  "rawFeatures": [
    "Cannondale Topstone 2 - GRX 2x auf einen Blick Das Topstone 2 - GRX 2x von Cannondale ist ein Gravel-Bike für alle, die das Abenteuer abseits des Mainstreams suchen. Mit seinen Rädern in 28 Zoll kombiniert es Agilität und Tempo auf optimale Weise. Ob auf hartem Schotter oder flachem Asphalt – dieses Gravel-Bike für Herren bietet dir eine bequeme Fahrt und ein Fahrerlebnis, das begeistert. Weitere Features des Topstone 2 - GRX 2x Ob Langstrecken, Pendelstrecken oder Gravel-Abenteuer – das Topstone 2 - GRX 2x überzeugt mit durchdachten Features, einem widerstandsfähigen Rahmen und einer komfortablen Geometrie für grenzenlosen Fahrspaß: Schaltung: Die 20-Gang Kettenschaltung mit Shimano GRX ermöglicht präzise Schaltvorgänge und eine reibungslose Anpassung an verschiedene Terrainbedingungen. Ideal für Abenteuerlustige, die sowohl auf unbefestigten Wegen als auch in der Stadt unterwegs sind, bietet diese Schaltungsart eine breite Übersetzung und erhöht die Vielseitigkeit des Bikes. Bremsen: Die hydraulischen Scheibenbremsen des Cannondale Topstone 2 - GRX 2x bieten zuverlässige Bremskraft unter allen Bedingungen. Dadurch sind sie ideal für Gravel-Enthusiasten, die auf unebenen Strecken maximale Kontrolle und Sicherheit wünschen, egal ob es regnet oder die Sonne scheint. Rahmen: Der Aluminium-Diamantrahmen des Topstone 2 - GRX 2x gewährleistet eine hervorragende Stabilität und Langlebigkeit, während er gleichzeitig das Gewicht reduziert. Diese Eigenschaften machen ihn ideal für Gravel-Fahrer, die sowohl auf rauen Trails als auch im urbanen Umfeld eine zuverlässige Performance und Komfort schätzen. Topstone 2 - GRX 2x – das ideale Einsteiger-Gravel-Bike zum erschwinglichen Preis Das Cannondale Topstone 2 - GRX 2x gehört zur unteren Preisklasse und richtet sich an Einsteiger sowie Gelegenheitsfahrer. Es eignet sich hervorragend für diverse Einsatzbereiche, sei es für Langstreckenfahrten, Pendelstrecken oder Abenteuer auf unbefestigten Wegen und in der Stadt."
  ],
  "rawSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1799.99
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1799.99
    }
  ],
  "availabilityText": "2 of 2 sizes shippable",
  "fetchedAt": "2026-09-19T06:13:05.583Z",
  "sourceMeta": {
    "articleNumber": "M000099300",
    "variantCount": 5,
    "skus": [
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      "x7209621",
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    "availabilities": [
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      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ]
  }
}

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