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Cannondale Topstone 1 Diamant obsidian

bikes-de:cannondale-topstone-1-2026 · source URL · confidence 1 · GTIN 0196870277410

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 1 | GRX | 2026
Confidence: high

• brand exact (Cannondale)
• model normalized to "topstone 1"
• groupset family exact (GRX)
• GTIN match (0196870277410, 0196870277427, 0196870277434, +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
• 10 listings across 8 retailers

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (SM | (28")).

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 36,
  "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": 1779,
  "valueScore": 0.89,
  "savingsVsMarket": -220
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bikes-de:cannondale-topstone-1-2026",
  "retailer": "bikes-de",
  "retailerProductId": "cannondale-topstone-1-2026",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.cannondale/cannondale-topstone-1-2026/",
  "brand": "Cannondale",
  "model": "Topstone 1 Diamant obsidian",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "GRX",
    "rearDerailleur": "GRX",
    "frontDerailleur": "GRX",
    "crank": "GRX",
    "cassette": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "SHIMANO GRX 600, 46/30",
  "cassette": "SHIMANO HG R7100, 11-34, 12-Gang",
  "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": "VR: WTB ST i23 TCS, 28h, tubeless ready, HR: WTB ST i23 TCS, 28h, tubeless ready | Formula cartridge bearing, 12x100mm centerlock | Formula ",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "VR: WTB Riddler TCS Light, 700x37c, tubeless ready, HR: WTB Riddler TCS Light, 700x37c, tubeless ready",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS | (28\")",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "SM | (28\")",
      "size": "S/M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1999
    },
    {
      "rawSize": "MD | (28\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "LG | (28\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL | (28\")",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "0196870277410"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/cannondale/2026/3053855_01.jpg",
  "rawTitle": "Cannondale Topstone 1 Diamant obsidian",
  "fetchedAt": "2026-09-19T05:55:54.569Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (SM | (28\")).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "Topstone Carbon, 1-1/8\" to 1.5\" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "24",
  "Umwerfer": "SHIMANO GRX 820",
  "Schaltwerk": "SHIMANO GRX 820, Shadow RD+",
  "Schalthebel": "SHIMANO GRX 600, 12-Gang",
  "Zahnkranz": "SHIMANO HG R7100, 11-34, 12-Gang",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: SHIMANO GRX 400 hydraulic disc, 160/160mm RT64 rotors, HR: SHIMANO GRX 400 hydraulic disc, 160/160mm RT64 rotors",
  "Bremshebel": "Shimano GRX 600 hydraulic disc",
  "Bremsscheiben": "VR: 160mm RT64 rotors, HR: 160mm RT64 rotors",
  "Laufradgröße": "28 Zoll",
  "Reifen": "VR: WTB Riddler TCS Light, 700x37c, tubeless ready, HR: WTB Riddler TCS Light, 700x37c, tubeless ready",
  "Vorderrad-Nabe": "Formula cartridge bearing, 12x100mm centerlock",
  "Hinterrad-Nabe": "Formula cartridge bearing, 12x142mm centerlock",
  "Felgen": "VR: WTB ST i23 TCS, 28h, tubeless ready, HR: WTB ST i23 TCS, 28h, tubeless ready",
  "Kette": "Shimano HG M7100, 12-Gang",
  "Kurbelsatz": "SHIMANO GRX 600, 46/30",
  "Pedale": "Not included",
  "Innenlager": "SHIMANO BSA 68",
  "Lenker": "Cannondale 3, butted 6061 Alloy, 16 deg flare drop: 400mm (XS), 420mm (SM-MD), 440mm (LG-XL)",
  "Vorbau": "Cannondale 3, 6061 Alloy, 31.8, 7°: 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)",
  "Steuersatz": "Integrated, 1-1/8\" - 1.5\"",
  "Sattel": "Fizik Aliante Delta, S-alloy rails",
  "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
  "Straßenzulassung": "Nein",
  "Marke": "Cannondale",
  "EAN": "196870277410",
  "Hersteller Artikelnummer": "C15395U10XS",
  "Modellserie Bezeichnung": "Topstone 1",
  "Rahmenform lt. Hersteller": "Diamant",
  "Markenfarbe": "obsidian",
  "Rahmenhöhe": "XS | (28\")",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "cannondale-topstone-1-2026",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.cannondale/cannondale-topstone-1-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale Topstone 1 Diamant obsidian",
  "rawBrand": "Cannondale",
  "price": 1999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/cannondale/2026/3053855_01.jpg",
  "rawSpecifications": {
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "Topstone Carbon, 1-1/8\" to 1.5\" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "24",
    "Umwerfer": "SHIMANO GRX 820",
    "Schaltwerk": "SHIMANO GRX 820, Shadow RD+",
    "Schalthebel": "SHIMANO GRX 600, 12-Gang",
    "Zahnkranz": "SHIMANO HG R7100, 11-34, 12-Gang",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: SHIMANO GRX 400 hydraulic disc, 160/160mm RT64 rotors, HR: SHIMANO GRX 400 hydraulic disc, 160/160mm RT64 rotors",
    "Bremshebel": "Shimano GRX 600 hydraulic disc",
    "Bremsscheiben": "VR: 160mm RT64 rotors, HR: 160mm RT64 rotors",
    "Laufradgröße": "28 Zoll",
    "Reifen": "VR: WTB Riddler TCS Light, 700x37c, tubeless ready, HR: WTB Riddler TCS Light, 700x37c, tubeless ready",
    "Vorderrad-Nabe": "Formula cartridge bearing, 12x100mm centerlock",
    "Hinterrad-Nabe": "Formula cartridge bearing, 12x142mm centerlock",
    "Felgen": "VR: WTB ST i23 TCS, 28h, tubeless ready, HR: WTB ST i23 TCS, 28h, tubeless ready",
    "Kette": "Shimano HG M7100, 12-Gang",
    "Kurbelsatz": "SHIMANO GRX 600, 46/30",
    "Pedale": "Not included",
    "Innenlager": "SHIMANO BSA 68",
    "Lenker": "Cannondale 3, butted 6061 Alloy, 16 deg flare drop: 400mm (XS), 420mm (SM-MD), 440mm (LG-XL)",
    "Vorbau": "Cannondale 3, 6061 Alloy, 31.8, 7°: 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)",
    "Steuersatz": "Integrated, 1-1/8\" - 1.5\"",
    "Sattel": "Fizik Aliante Delta, S-alloy rails",
    "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
    "Straßenzulassung": "Nein",
    "Marke": "Cannondale",
    "EAN": "196870277410",
    "Hersteller Artikelnummer": "C15395U10XS",
    "Modellserie Bezeichnung": "Topstone 1",
    "Rahmenform lt. Hersteller": "Diamant",
    "Markenfarbe": "obsidian",
    "Rahmenhöhe": "XS | (28\")",
    "Jahr": "2026"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "XS | (28\")",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "SM | (28\")",
      "size": "S/M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1999
    },
    {
      "rawSize": "MD | (28\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "LG | (28\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL | (28\")",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 5 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-19T05:55:54.569Z",
  "sourceMeta": {
    "dealers": [
      "Zweirad Lämmle GmbH & Co. KG"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "3053856"
    ],
    "skus": [],
    "leafCategory": "Gravel Bikes"
  }
}

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