Cannondale Topstone 2 GRX Spruce Green 2025-2026

rabe-bike:76427 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
XS	XS	—	unknown	unsupported	yes	€1.399	—
S	S	—	unknown	unsupported	no	listing price	—
M	M	—	unknown	unsupported	no	listing price	—
L	L	—	unknown	unsupported	yes	€1.399	—
XL	XL	—	unknown	unsupported	yes	€1.399	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€1.399

—

unknown

unsupported

listing price

—

unknown

unsupported

listing price

—

unknown

unsupported

yes

€1.399

—

unknown

unsupported

yes

€1.399

—

mapping	unsupported
reason	Cannondale 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.

mapping

unsupported

reason

Cannondale 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

field source evidence

brand retailer:rabe-bike / parse Cannondale

model retailer:rabe-bike / derived Cannondale Topstone 2 GRX Spruce Green 2025-2026

modelYear retailer:rabe-bike / parse Cannondale Topstone 2 GRX Spruce Green 2025-2026

category retailer:rabe-bike / parse Topstone

frameMaterial retailer:rabe-bike / parse SmartForm

groupsetFamily retailer:rabe-bike / dictionary Shimano GRX 400, 10-speed || Shimano GRX 400, Shadow RD+ || Shimano GRX 400

electronicShifting retailer:rabe-bike / derived Shimano GRX 400, 10-speed || Shimano GRX 400, Shadow RD+ || Shimano GRX 400

speeds retailer:rabe-bike / parse 10-speed

brakes retailer:rabe-bike / parse hydraulic disc

suspension retailer:rabe-bike / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:rabe-bike / dictionary Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fend

dropperPost retailer:rabe-bike / derived seatpost row "Cannondale 3, 6061 Alloy, 27.2x350mm" names no dropper, in a 22-field spec table

beltDrive retailer:rabe-bike / parse HG54

powerMeter retailer:rabe-bike / derived absent from a 22-field spec table

availability retailer:rabe-bike / derived In Stock; delivery 3-5 days

field	source	evidence
brand	`retailer:rabe-bike` / parse	Cannondale
model	`retailer:rabe-bike` / derived	Cannondale Topstone 2 GRX Spruce Green 2025-2026
modelYear	`retailer:rabe-bike` / parse	Cannondale Topstone 2 GRX Spruce Green 2025-2026
category	`retailer:rabe-bike` / parse	Topstone
frameMaterial	`retailer:rabe-bike` / parse	SmartForm
groupsetFamily	`retailer:rabe-bike` / dictionary	Shimano GRX 400, 10-speed \|\| Shimano GRX 400, Shadow RD+ \|\| Shimano GRX 400
electronicShifting	`retailer:rabe-bike` / derived	Shimano GRX 400, 10-speed \|\| Shimano GRX 400, Shadow RD+ \|\| Shimano GRX 400
speeds	`retailer:rabe-bike` / parse	10-speed
brakes	`retailer:rabe-bike` / parse	hydraulic disc
suspension	`retailer:rabe-bike` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:rabe-bike` / dictionary	Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fend
dropperPost	`retailer:rabe-bike` / derived	seatpost row "Cannondale 3, 6061 Alloy, 27.2x350mm" names no dropper, in a 22-field spec table
beltDrive	`retailer:rabe-bike` / parse	HG54
powerMeter	`retailer:rabe-bike` / derived	absent from a 22-field spec table
availability	`retailer:rabe-bike` / derived	In Stock; delivery 3-5 days

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": 1.139,
  "savingsVsMarket": 194
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel rim model is given as \"Felgen: GXD 1.0\" but the source does not state rim material or a recognized tier, so wheelMaterial and wheelTier are null. No complete-bike weight or power meter is mentioned in the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Alu",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano GRX 400",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "GRX",
      "evidence": "Schaltwerk: Shimano GRX 400",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano GRX 400, 10-speed",
      "confidence": 0.9
    },
    "speeds": {
      "value": "10",
      "evidence": "Schalthebel: Shimano GRX 400, 10-speed",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: Shimano GRX 400",
      "confidence": 0.8
    },
    "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 rim model is given as \"Felgen: GXD 1.0\" but the source does not state rim material or a recognized tier, so wheelMaterial and wheelTier are null. No complete-bike weight or power meter is mentioned in the source."
  }
}

Normalized record

{
  "id": "rabe-bike:76427",
  "retailer": "rabe-bike",
  "retailerProductId": "76427",
  "productUrl": "https://www.rabe-bike.de/en/cannondale-topstone-2-spruce-green-2025",
  "brand": "Cannondale",
  "model": "Topstone 2 GRX Spruce Green -",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1399,
  "originalPrice": 1999,
  "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 Riddler TCS Light, 700x37c, tubeless ready",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1399
    },
    {
      "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": true,
      "stockCount": 4,
      "price": 1399
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 4,
      "price": 1399
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/c/2/c25_c15235u_topstone_2_2x_sgr_pd_2.jpg",
  "rawTitle": "Cannondale Topstone 2 GRX Spruce Green 2025-2026",
  "fetchedAt": "2026-09-19T06:19:52.421Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "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, fender/gear 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 Riddler TCS Light, 700x37c, 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": "76427",
  "productUrl": "https://www.rabe-bike.de/en/cannondale-topstone-2-spruce-green-2025",
  "extractionMethod": "server-html",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale Topstone 2 GRX Spruce Green 2025-2026",
  "rawBrand": "Cannondale",
  "price": 1399,
  "originalPrice": 1999,
  "currency": "EUR",
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/c/2/c25_c15235u_topstone_2_2x_sgr_pd_2.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, fender/gear 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 Riddler TCS Light, 700x37c, 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 Topstone 2 can simply everything, whether race, trail or tour. The newly designed aluminum frame now comes with carbon fork and even more clever mounting options for bikepacking. Shimano GRX Gravel components ensure the best performance on your adventures."
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": 1399
    },
    {
      "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": true,
      "stockCount": 4,
      "price": 1399
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 4,
      "price": 1399
    }
  ],
  "availabilityText": "In Stock; delivery 3-5 days",
  "fetchedAt": "2026-09-19T06:19:52.421Z",
  "sourceMeta": {
    "sku": "76427",
    "listingPath": "/en/road-bike/gravelbike",
    "soldOut": 1,
    "netFinalPrice": 1175.6302521008404,
    "inStockSizesOnListing": [
      "XS",
      "L",
      "XL"
    ],
    "childCount": 5
  }
}

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