← Review table (gravel) · shopper page

Cannondale Topstone EQ Tungsten Blue 2025-2026

rabe-bike:76365 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
XSXSunknownunsupportedyes€1.599
SSunknownunsupportednolisting price
MMunknownunsupportednolisting price
LLunknownunsupportednolisting price
XLXLunknownunsupportednolisting price
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

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:rabe-bike / parseCannondale
modelretailer:rabe-bike / derivedCannondale Topstone EQ Tungsten Blue 2025-2026
modelYearretailer:rabe-bike / parseCannondale Topstone EQ Tungsten Blue 2025-2026
categoryretailer:rabe-bike / parseTopstone
frameMaterialretailer:rabe-bike / parseSmartForm
groupsetFamilyretailer:rabe-bike / dictionaryShimano GRX 400, 10-speed || Shimano GRX 400, Shadow RD+ || Shimano GRX 400
electronicShiftingretailer:rabe-bike / derivedShimano GRX 400, 10-speed || Shimano GRX 400, Shadow RD+ || Shimano GRX 400
speedsretailer:rabe-bike / parse10-speed
brakesretailer:rabe-bike / parsehydraulic disc
suspensionretailer:rabe-bike / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:rabe-bike / dictionaryTopstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, trip
dropperPostretailer:rabe-bike / derivedseatpost row "Cannondale 3, 6061 Alloy, 27.2x350mm" names no dropper, in a 22-field spec table
beltDriveretailer:rabe-bike / parseHG54
powerMeterretailer:rabe-bike / derivedabsent from a 22-field spec table
availabilityretailer:rabe-bike / derivedIn Stock; delivery 3-5 days

Warnings

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": 0.996,
  "savingsVsMarket": -6
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel rims listed as \"Felgen: GXD 1.0\" (unrecognized house model) with no material stated, so wheelMaterial and wheelTier cannot be determined. Electronic shifting is not explicitly stated; GRX 400 is listed but the source does not explicitly say 'electronic', so electronicShifting is left null. No total bike weight or power meter is mentioned.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Alu",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano GRX 400",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "GRX",
      "evidence": "Shimano GRX 400",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "10",
      "evidence": "Schalthebel: Shimano GRX 400, 10-speed",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: Shimano GRX 400, Shadow RD+\nUmwerfer: Shimano GRX 400\nSchalthebel: Shimano GRX 400, 10-speed\nKurbel: Shimano GRX 400 46/30",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors",
      "confidence": 0.9
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheel rims listed as \"Felgen: GXD 1.0\" (unrecognized house model) with no material stated, so wheelMaterial and wheelTier cannot be determined. Electronic shifting is not explicitly stated; GRX 400 is listed but the source does not explicitly say 'electronic', so electronicShifting is left null. No total bike weight or power meter is mentioned."
  }
}

Normalized record

{
  "id": "rabe-bike:76365",
  "retailer": "rabe-bike",
  "retailerProductId": "76365",
  "productUrl": "https://www.rabe-bike.de/en/cannondale-topstone-eq-tungsten-blue-2025",
  "brand": "Cannondale",
  "model": "Topstone EQ Tungsten Blue -",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1599,
  "originalPrice": 2299,
  "currency": "EUR",
  "discountPercent": 30,
  "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",
  "cassette": "Shimano HG500, 11-32, 10-speed",
  "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": "GXD 1.0, 28h, 23mm internal width | Shimano TC500, 12x100mm centerlock | Shimano TC500, 12x142mm centerlock",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "WTB Vulpine TCS Light, 700x36c, tubeless ready",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1599
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/c/2/c25_c15225u_topstone_eq_tub_pd-1_1.jpg",
  "rawTitle": "Cannondale Topstone EQ Tungsten Blue 2025-2026",
  "fetchedAt": "2026-09-19T06:20:19.864Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (XS).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "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",
  "Gabel": "Topstone Carbon, 1-1/8\" to 1.5\" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, triple bottle/gear mounts, fender mounts",
  "Schaltwerk": "Shimano GRX 400, Shadow RD+",
  "Umwerfer": "Shimano GRX 400",
  "Schalthebel": "Shimano GRX 400, 10-speed",
  "Bremshebel": "Shimano GRX 400 hydraulic disc",
  "Kurbel": "Shimano GRX 400 46/30",
  "Kassette": "Shimano HG500, 11-32, 10-speed",
  "Kette": "Shimano HG54, 10-Speed",
  "Bremsen": "Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors",
  "Felgen": "GXD 1.0, 28h, 23mm internal width",
  "Nabe vorn": "Shimano TC500, 12x100mm centerlock",
  "Nabe hinten": "Shimano TC500, 12x142mm centerlock",
  "Reifen": "WTB Vulpine TCS Light, 700x36c, tubeless ready",
  "Sattel": "Selle Royal SRX Open",
  "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
  "Lenker": "Cannondale 3, butted 6061 alloy, 16 deg flare drop",
  "Vorbau": "Cannondale 3, 6061 Alloy, 31.8, 7°",
  "Steuersatz": "Integrated, 1-1/8\" - 1.5\"",
  "Griffe": "Cannondale Knurl Cork, 2.7mm",
  "Rahmenmaterial": "Alu",
  "Bremsenhersteller": "Shimano"
}

Raw adapter output

{
  "retailer": "rabe-bike",
  "retailerProductId": "76365",
  "productUrl": "https://www.rabe-bike.de/en/cannondale-topstone-eq-tungsten-blue-2025",
  "extractionMethod": "server-html",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale Topstone EQ Tungsten Blue 2025-2026",
  "rawBrand": "Cannondale",
  "price": 1599,
  "originalPrice": 2299,
  "currency": "EUR",
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/c/2/c25_c15225u_topstone_eq_tub_pd-1_1.jpg",
  "rawSpecifications": {
    "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",
    "Gabel": "Topstone Carbon, 1-1/8\" to 1.5\" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, triple bottle/gear mounts, fender mounts",
    "Schaltwerk": "Shimano GRX 400, Shadow RD+",
    "Umwerfer": "Shimano GRX 400",
    "Schalthebel": "Shimano GRX 400, 10-speed",
    "Bremshebel": "Shimano GRX 400 hydraulic disc",
    "Kurbel": "Shimano GRX 400 46/30",
    "Kassette": "Shimano HG500, 11-32, 10-speed",
    "Kette": "Shimano HG54, 10-Speed",
    "Bremsen": "Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors",
    "Felgen": "GXD 1.0, 28h, 23mm internal width",
    "Nabe vorn": "Shimano TC500, 12x100mm centerlock",
    "Nabe hinten": "Shimano TC500, 12x142mm centerlock",
    "Reifen": "WTB Vulpine TCS Light, 700x36c, tubeless ready",
    "Sattel": "Selle Royal SRX Open",
    "Sattelstütze": "Cannondale 3, 6061 Alloy, 27.2x350mm",
    "Lenker": "Cannondale 3, butted 6061 alloy, 16 deg flare drop",
    "Vorbau": "Cannondale 3, 6061 Alloy, 31.8, 7°",
    "Steuersatz": "Integrated, 1-1/8\" - 1.5\"",
    "Griffe": "Cannondale Knurl Cork, 2.7mm",
    "Rahmenmaterial": "Alu",
    "Bremsenhersteller": "Shimano"
  },
  "rawFeatures": [
    "The new Cannondale Topstone EQ can do it all: gravel paths, city, bikepacking or after-work rides. Fully equipped for bikepacking, you can hit the road in complete safety, with lights, mudguards and pannier rack included. Shimano GRX gravel components ensure the best performance on your adventures."
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1599
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    }
  ],
  "availabilityText": "In Stock; delivery 3-5 days",
  "fetchedAt": "2026-09-19T06:20:19.864Z",
  "sourceMeta": {
    "sku": "76365",
    "listingPath": "/en/road-bike/gravelbike",
    "soldOut": 1,
    "netFinalPrice": 1343.6974789915967,
    "inStockSizesOnListing": [
      "XS"
    ],
    "childCount": 5
  }
}

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