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Topstone 1 - Obsidian

bike-mailorder:10563756491016 · source URL · confidence 1 · GTIN 0196870277410, 0196870277427, 0196870277434, 0196870277441 +1

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
XSXSunknownunsupportedyes€1.519,05
SSunknownunsupportedyes€1.683,95
MMunknownunsupportedno€1.705,06
LLunknownunsupportedyes€1.576,27
XLXLunknownunsupportedno€1.830,74
mappingunsupported
reasonCannondale publishes no defensible conventional equivalence for its letter sizes. Cannondale's Topstone dual label is a seat tube: XS=41 S=46 M=51 L=55 XL=60, a 5 cm step per letter against the conventional scale's 2-2.5 cm, and XS sits 8.5 cm below where the market puts an XS. The harvester rejects the pooled ladder for the same reason (implausible-step); this records the verdict so the stated centimetres are actively discarded rather than merely left unmapped.

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

retailerpricesizes in stock
BIKER-BOARDER€1.499M // 50.5 cmdebug
Bike-Mailorder€1.519,05XS, S, Ldebug
BIKE24€1.699XS, S, M, Ldebug
Bike-Mailorder€1.771,58nonedebug
fahrrad.de€1.849XS, S, M, L, XLdebug
B.O.C.€1.949,99XS, S, M, L, XLdebug
BikeExchange€1.999XS, S, M, L, XLdebug
bikes.de€1.999SM | (28")debug
Fahrrad XXL€2.149,99XSdebug
Bike-Mailorder€2.399nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike-mailorder / parseCannondale
modelretailer:bike-mailorder / derivedTopstone 1 - Obsidian
categoryretailer:bike-mailorder / parseTopstone
frameMaterialretailer:bike-mailorder / parseSmartForm
groupsetFamilyretailer:bike-mailorder / dictionaryShimano GRX 600, 12-fach || Shimano GRX 820, Shadow RD+ || Shimano GRX 820
electronicShiftingretailer:bike-mailorder / derivedShimano GRX 600, 12-fach || Shimano GRX 820, Shadow RD+ || Shimano GRX 820
speedsretailer:bike-mailorder / parse12-fach
brakesretailer:bike-mailorder / dictionarycomponent code GRX
suspensionretailer:bike-mailorder / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bike-mailorder / dictionaryTopstone Carbon, 1-1/8" bis 1,5" Gabelschaft, 55 mm OutFront Versatz, Flat Mount Scheibe, interne Verlegung, 12x100 Stec
beltDriveretailer:bike-mailorder / parseShimano GRX 820
wheelMaterialretailer:bike-mailorder / dictionaryWTB ST i23
wheelTierretailer:bike-mailorder / dictionaryWTB ST i23
powerMeterretailer:bike-mailorder / derivedabsent from a 22-field spec table
availabilityretailer:bike-mailorder / derived3 of 5 variants in stock

Warnings

none

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": 1.171,
  "savingsVsMarket": 259.95000000000005
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike-mailorder:10563756491016",
  "retailer": "bike-mailorder",
  "retailerProductId": "10563756491016",
  "productUrl": "https://www.bike-mailorder.com/products/topstone-1-obsidian",
  "brand": "Cannondale",
  "model": "Topstone 1",
  "modelYear": null,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1519.05,
  "originalPrice": 2399,
  "currency": "EUR",
  "discountPercent": 37,
  "frameMaterial": "aluminium",
  "frameModel": "Topstone, leichte SmartForm C2 Legierung, 12 x 142 Steckachse, konisches Steuerrohr, BBm Flachmontagescheibe mit BSA Gewinde, interne StraightShot Kabelführung,",
  "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-fach",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "WTB ST i23 TCS, 28h, schlauchlos bereit | (F) Formula Kartuschenlager, 12 x 100 mm Centerlock / (R) Formula-Kartuschenlager, 12 x 142 mm Cen",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "WTB Riddler TCS Light, 700 x 37c, schlauchlos bereit",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1519.05,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1683.95,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1705.06,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1576.27,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1830.74,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [
    "0196870277410",
    "0196870277427",
    "0196870277434",
    "0196870277441",
    "0196870277458"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/C25_C15395U_Topstone_1_OBS_PD.png?v=1761050992",
  "rawTitle": "Topstone 1 - Obsidian",
  "fetchedAt": "2026-09-19T04:50:58.665Z",
  "normalizationConfidence": 1,
  "warnings": []
}

Parsed specification table

{
  "Rahmen": "Topstone, leichte SmartForm C2 Legierung, 12 x 142 Steckachse, konisches Steuerrohr, BBm Flachmontagescheibe mit BSA Gewinde, interne StraightShot Kabelführung, mehrere Zahnrad-/Flaschenhalterungen",
  "Gabel": "Topstone Carbon, 1-1/8\" bis 1,5\" Gabelschaft, 55 mm OutFront Versatz, Flat Mount Scheibe, interne Verlegung, 12x100 Steckachse, Schutzblech-/Getriebehalterungen",
  "Steuersätze": "Integriert, 1-1/8\" - 1,5\"",
  "Lenker": "Cannondale 3, konifizierte 6061-Legierung, 16 Grad Flare Drop: 400 mm (XS), 420 mm (SM-MD), 440 mm (LG-XL)",
  "Vorbau": "Cannondale 3, 6061-Legierung, 31,8, 7°: 80 mm (XS), 90 mm (SM-MD), 100 mm (LG-XL)",
  "Lenkerband": "Cannondale Lenkerband, 3,5 mm",
  "Kurbel": "Shimano GRX 600, 46/30",
  "Innenlager": "Shimano BSA 68",
  "Kassette": "Shimano HG R7100, 11-34, 12-fach",
  "Kette": "Shimano HG M7100, 12-fach",
  "Schalthebel": "Shimano GRX 600, 12-fach",
  "Schaltwerk": "Shimano GRX 820, Shadow RD+",
  "Umwerfer": "Shimano GRX 820",
  "Bremsen": "Shimano GRX 400 Hydraulikscheibe, 160/160 mm RT64-Rotoren",
  "Felgen": "WTB ST i23 TCS, 28h, schlauchlos bereit",
  "Naben": "(F) Formula Kartuschenlager, 12 x 100 mm Centerlock / (R) Formula-Kartuschenlager, 12 x 142 mm Centerlock",
  "Speichen": "Edelstahl, 14 g",
  "Reifen": "WTB Riddler TCS Light, 700 x 37c, schlauchlos bereit",
  "Sattel": "Fizik Aliante Delta, S-Legierungsschienen",
  "Stattelstütze": "Cannondale 3, 6061-Legierung, 27,2 x 350 mm",
  "Extra(s)": "Tubeless Ventile",
  "Disziplin": "Bike, Bikes, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, new, Spedition"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "10563756491016",
  "productUrl": "https://www.bike-mailorder.com/products/topstone-1-obsidian",
  "extractionMethod": "public-json-api",
  "sourceCategory": "gravel",
  "rawTitle": "Topstone 1 - Obsidian",
  "rawBrand": "Cannondale",
  "price": 1519.05,
  "originalPrice": 2399,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/C25_C15395U_Topstone_1_OBS_PD.png?v=1761050992",
  "rawSpecifications": {
    "Rahmen": "Topstone, leichte SmartForm C2 Legierung, 12 x 142 Steckachse, konisches Steuerrohr, BBm Flachmontagescheibe mit BSA Gewinde, interne StraightShot Kabelführung, mehrere Zahnrad-/Flaschenhalterungen",
    "Gabel": "Topstone Carbon, 1-1/8\" bis 1,5\" Gabelschaft, 55 mm OutFront Versatz, Flat Mount Scheibe, interne Verlegung, 12x100 Steckachse, Schutzblech-/Getriebehalterungen",
    "Steuersätze": "Integriert, 1-1/8\" - 1,5\"",
    "Lenker": "Cannondale 3, konifizierte 6061-Legierung, 16 Grad Flare Drop: 400 mm (XS), 420 mm (SM-MD), 440 mm (LG-XL)",
    "Vorbau": "Cannondale 3, 6061-Legierung, 31,8, 7°: 80 mm (XS), 90 mm (SM-MD), 100 mm (LG-XL)",
    "Lenkerband": "Cannondale Lenkerband, 3,5 mm",
    "Kurbel": "Shimano GRX 600, 46/30",
    "Innenlager": "Shimano BSA 68",
    "Kassette": "Shimano HG R7100, 11-34, 12-fach",
    "Kette": "Shimano HG M7100, 12-fach",
    "Schalthebel": "Shimano GRX 600, 12-fach",
    "Schaltwerk": "Shimano GRX 820, Shadow RD+",
    "Umwerfer": "Shimano GRX 820",
    "Bremsen": "Shimano GRX 400 Hydraulikscheibe, 160/160 mm RT64-Rotoren",
    "Felgen": "WTB ST i23 TCS, 28h, schlauchlos bereit",
    "Naben": "(F) Formula Kartuschenlager, 12 x 100 mm Centerlock / (R) Formula-Kartuschenlager, 12 x 142 mm Centerlock",
    "Speichen": "Edelstahl, 14 g",
    "Reifen": "WTB Riddler TCS Light, 700 x 37c, schlauchlos bereit",
    "Sattel": "Fizik Aliante Delta, S-Legierungsschienen",
    "Stattelstütze": "Cannondale 3, 6061-Legierung, 27,2 x 350 mm",
    "Extra(s)": "Tubeless Ventile",
    "Disziplin": "Bike, Bikes, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, new, Spedition"
  },
  "rawFeatures": [
    "Modellbeschreibung Schotter Tauglichkeit pur. Mit dem leichtgängigen SmartForm C2 Alloy Rahmen, der präzisen Schaltung von Shimanos GRX 2x12 Gang Gravel Komponenten der Oberklasse, robusten WTB Felgen und Reifen und einer Fülle von Halterungen setzt das Topstone 1 den Standard für leistungsstarke Vielseitigkeit. Aufladen und los geht's.",
    "Das, wofür es gemacht ist Gravel Riding, Erkundung, Bikepacking, Performance Pendeln",
    "Leichter SmartForm C2 Alu Rahmen mit Vollcarbon Gabel",
    "Außergewöhnlich präzise und raffinierte Schaltung der mechanischen GRX 820/600 2x12 Gang Schottergruppe der Spitzenklasse von Shimano",
    "Hervorragende Leistung und Modulation der hydraulischen Scheibenbremsen GRX 600/400 von Shimano",
    "Robuste, zuverlässige WTB ST i23 TCS Tubeless Felgen mit Riddler Reifen 700x37c",
    "Langstreckenkomfort mit dem Aliante Delta-Sattel von Fizik",
    "Ausstattung: Rahmen: Topstone, leichte SmartForm C2 Legierung, 12 x 142 Steckachse, konisches Steuerrohr, BBm Flachmontagescheibe mit BSA Gewinde, interne StraightShot Kabelführung, mehrere Zahnrad-/Flaschenhalterungen Gabel: Topstone Carbon, 1-1/8\" bis 1,5\" Gabelschaft, 55 mm OutFront Versatz, Flat Mount Scheibe, interne Verlegung, 12x100 Steckachse, Schutzblech-/Getriebehalterungen Steuersätze: Integriert, 1-1/8\" - 1,5\" Lenker: Cannondale 3, konifizierte 6061-Legierung, 16 Grad Flare Drop: 400 mm (XS), 420 mm (SM-MD), 440 mm (LG-XL) Vorbau: Cannondale 3, 6061-Legierung, 31,8, 7°: 80 mm (XS), 90 mm (SM-MD), 100 mm (LG-XL) Lenkerband: Cannondale Lenkerband, 3,5 mm Kurbel: Shimano GRX 600, 46/30 Innenlager: Shimano BSA 68 Kassette: Shimano HG R7100, 11-34, 12-fach Kette: Shimano HG M7100, 12-fach Schalthebel: Shimano GRX 600, 12-fach Schaltwerk: Shimano GRX 820, Shadow RD+ Umwerfer: Shimano GRX 820 Bremsen: Shimano GRX 400 Hydraulikscheibe, 160/160 mm RT64-Rotoren Felgen: WTB ST i23 TCS, 28h, schlauchlos bereit Naben: (F) Formula Kartuschenlager, 12 x 100 mm Centerlock / (R) Formula-Kartuschenlager, 12 x 142 mm Centerlock Speichen: Edelstahl, 14 g Reifen: WTB Riddler TCS Light, 700 ",
    "* In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten."
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1519.05,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1683.95,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1705.06,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1576.27,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1830.74,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "3 of 5 variants in stock",
  "fetchedAt": "2026-09-19T04:50:58.665Z",
  "sourceMeta": {
    "shopifyProductId": 10563756491016,
    "handle": "topstone-1-obsidian",
    "productType": "Bike",
    "tags": [
      "Bike",
      "Bikes",
      "Gravel Bikes",
      "Gravel Bikes Herren",
      "Herren oder Unisex",
      "new",
      "Spedition"
    ],
    "skus": [
      "0196870277410",
      "0196870277427",
      "0196870277434",
      "0196870277441",
      "0196870277458"
    ],
    "articleNumbers": [
      "CAN250044",
      "CAN250044.1",
      "CAN250044.2",
      "CAN250044.3",
      "CAN250044.4"
    ],
    "stockSource": "product-inventory",
    "backorderNote": "Beim Lieferanten bestellt",
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  }
}

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