← Review table (gravel) · shopper page

Cannondale Topstone 3

boc:7497548890286 · source URL · confidence 0.95

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
41 CM41 cmexact scalestated by the retailerno€999,9941 CM
46 CM46 cmexact scalestated by the retailerno€999,9946 CM
50 CM50 cmexact scalestated by the retailerno€999,9950 CM
55 CM55 cmexact scalestated by the retailerno€999,9955 CM
60 CM60 cmexact scalestated by the retailerno€999,9960 CM

A shopper asking for: 54 → 55 CM fits but sold out · 56 → 55 CM fits but sold out · 58 → nothing compatible · 60 → 60 CM fits but sold out

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:boc / parseCANNONDALE
modelretailer:boc / derivedCannondale Topstone 3
modelYearretailer:boc / parseModelljahr: 2021
categoryretailer:boc / parseTopstone
frameMaterialretailer:boc / parseAluminium
groupsetFamilyretailer:boc / dictionaryShimano Sora, 9-Gänge || Shimano Sora GS || Shimano Sora GS
electronicShiftingretailer:boc / derivedShimano Sora, 9-Gänge || Shimano Sora GS || Shimano Sora GS
speedsretailer:boc / parse9-Gänge
brakesretailer:boc / parsemechanische Scheibenbremsen
suspensionretailer:boc / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:boc / dictionaryBallisTec Full Carbon
dropperPostretailer:boc / derivedseatpost row "Cannondale 4, 6061 Aluminium," names no dropper, in a 30-field spec table
beltDriveretailer:boc / parseKMC
wheelSizeretailer:boc / parse28
wheelMaterialretailer:boc / parseAluminium
powerMeterretailer:boc / derivedabsent from a 30-field spec table
availabilityretailer:boc / derivedall variants sold out

Warnings

none

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 4,
  "wheelScore": 5,
  "extrasScore": -2,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 18,
  "notes": [
    "Shimano Sora = 8.",
    "9-speed -4.",
    "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 \"mechanical-disc\" -2.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 1016,
  "valueScore": 1.016,
  "savingsVsMarket": 16.00999999999999
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Source contains conflicting statements about frame material: FEATURES says \"Leichter 28 Zoll Carbonrahmen\" while SPECIFICATIONS states \"Rahmenmaterial: Aluminium\". Wheel rims are listed as \"Felgen: RD 2.0, 28 Loch\" but no material or recognized wheel model is given, so wheelMaterial and wheelTier cannot be determined. No complete-bike weight or power meter is specified.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.6
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Sora",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Sora",
      "evidence": "Schaltung: Shimano Sora",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Promax Decoder R mechanische Scheibenbremsen",
      "confidence": 0.9
    },
    "speeds": {
      "value": "9",
      "evidence": "Kassette: Sunrace, 11-34, 9-Gänge",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Sora, 9-Gänge",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "mechanical-disc",
      "evidence": "Promax Decoder R mechanische Scheibenbremsen",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Source contains conflicting statements about frame material: FEATURES says \"Leichter 28 Zoll Carbonrahmen\" while SPECIFICATIONS states \"Rahmenmaterial: Aluminium\". Wheel rims are listed as \"Felgen: RD 2.0, 28 Loch\" but no material or recognized wheel model is given, so wheelMaterial and wheelTier cannot be determined. No complete-bike weight or power meter is specified."
  }
}

Normalized record

{
  "id": "boc:7497548890286",
  "retailer": "boc",
  "retailerProductId": "7497548890286",
  "productUrl": "https://boc24.de/products/cannondale-topstone-3",
  "brand": "Cannondale",
  "model": "Topstone 3",
  "modelYear": 2021,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 999.99,
  "originalPrice": 1399,
  "currency": "EUR",
  "discountPercent": 29,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Sora",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 9,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Sora",
    "rearDerailleur": "Sora",
    "frontDerailleur": "Sora"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Sunrace, 11-34, 9-Gänge",
  "brakes": "mechanical-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": "RD 2.0, 28 Loch | Formula Aluminium, 12x100mm | Formula Aluminium, 12x142mm",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "WTB Riddler Comp, 700 x 37c",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "41 CM",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "60 CM",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0217718_1275-0.jpg?v=1777986950",
  "rawTitle": "Cannondale Topstone 3",
  "fetchedAt": "2026-09-19T05:36:14.596Z",
  "normalizationConfidence": 0.95,
  "warnings": []
}

Parsed specification table

{
  "Ausstattung": "Leichter 28 Zoll Carbonrahmen Leichte BallisTec Carbongabel Strapazierfähige Shimano Sora Promax Decoder R mechanische Scheibenbremsen Extrem leichte Vittoria Riddler Reifen",
  "Anzahl Gänge": "18",
  "Artikelmarke": "Cannondale",
  "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
  "Bereifung": "WTB Riddler Comp, 700 x 37c",
  "Bremsen": "Promax Decoder R mechanische Scheibenbremsen, 160",
  "Bremshebel": "Shimano Sora",
  "Felgen": "RD 2.0, 28 Loch",
  "Gabel": "BallisTec Full Carbon",
  "Griffe": "Cannondale Lenkerband, 3.5mm",
  "Hinterradnabe": "Formula Aluminium, 12x100mm",
  "Innenlager": "Cartridge, square taper",
  "Kassette": "Sunrace, 11-34, 9-Gänge",
  "Kette": "KMC Z9, 9-Gänge",
  "Laufradgröße": "28 Zoll",
  "Lenker": "Cannondale 3, Butted",
  "Modelljahr": "2021",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Sattel": "Cannondale Stage CX",
  "Sattelstütze": "Cannondale 4, 6061 Aluminium,",
  "Schalthebel": "Shimano Sora, 9-Gänge",
  "Schaltung": "Shimano Sora",
  "Schaltwerk": "Shimano Sora GS",
  "Speichen": "rostfreier Stahl, 14g",
  "Steuersatz": "integriert, 1-1/8\" - 1-1/4\"",
  "Umwerfer": "Shimano Sora GS",
  "Vorbau": "Cannondale 3, 6061 Aluminium, 31.8, 7°",
  "Vorderradnabe": "Formula Aluminium, 12x142mm",
  "zulässiges Gesamtgewicht Kg": "135 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7497548890286",
  "productUrl": "https://boc24.de/products/cannondale-topstone-3",
  "extractionMethod": "public-json-api",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale Topstone 3",
  "rawBrand": "CANNONDALE",
  "price": 999.99,
  "originalPrice": 1399,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0217718_1275-0.jpg?v=1777986950",
  "rawSpecifications": {
    "Ausstattung": "Leichter 28 Zoll Carbonrahmen Leichte BallisTec Carbongabel Strapazierfähige Shimano Sora Promax Decoder R mechanische Scheibenbremsen Extrem leichte Vittoria Riddler Reifen",
    "Anzahl Gänge": "18",
    "Artikelmarke": "Cannondale",
    "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
    "Bereifung": "WTB Riddler Comp, 700 x 37c",
    "Bremsen": "Promax Decoder R mechanische Scheibenbremsen, 160",
    "Bremshebel": "Shimano Sora",
    "Felgen": "RD 2.0, 28 Loch",
    "Gabel": "BallisTec Full Carbon",
    "Griffe": "Cannondale Lenkerband, 3.5mm",
    "Hinterradnabe": "Formula Aluminium, 12x100mm",
    "Innenlager": "Cartridge, square taper",
    "Kassette": "Sunrace, 11-34, 9-Gänge",
    "Kette": "KMC Z9, 9-Gänge",
    "Laufradgröße": "28 Zoll",
    "Lenker": "Cannondale 3, Butted",
    "Modelljahr": "2021",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Sattel": "Cannondale Stage CX",
    "Sattelstütze": "Cannondale 4, 6061 Aluminium,",
    "Schalthebel": "Shimano Sora, 9-Gänge",
    "Schaltung": "Shimano Sora",
    "Schaltwerk": "Shimano Sora GS",
    "Speichen": "rostfreier Stahl, 14g",
    "Steuersatz": "integriert, 1-1/8\" - 1-1/4\"",
    "Umwerfer": "Shimano Sora GS",
    "Vorbau": "Cannondale 3, 6061 Aluminium, 31.8, 7°",
    "Vorderradnabe": "Formula Aluminium, 12x142mm",
    "zulässiges Gesamtgewicht Kg": "135 kg"
  },
  "rawFeatures": [
    "Leichter 28 Zoll Carbonrahmen, Leichte BallisTec Carbongabel, Strapazierfähige Shimano Sora, Promax Decoder R mechanische Scheibenbremsen, Extrem leichte Vittoria Riddler Reifen. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
  ],
  "rawSizes": [
    {
      "rawSize": "41 CM",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "60 CM",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": 999.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:36:14.596Z",
  "sourceMeta": {
    "shopifyProductId": 7497548890286,
    "handle": "cannondale-topstone-3",
    "productType": "WG1",
    "variantSkus": [
      "217718-1",
      "217718-2",
      "217718-3",
      "217718-4",
      "217718-5",
      "217718-6",
      "217718-7",
      "217718-8",
      "217718-9",
      "217718-10"
    ]
  }
}

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