Cannondale Topstone Carbon 1 Lefty AXS

bikeexchange:cannondale_topstone_carbon_1_lefty_axs_2025 · source URL · confidence 1 · GTIN 0196870183957

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
51cm	—	51 cm	exact scale	stated by the retailer	yes	€5.999	51cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

51cm

—

51 cm

exact scale

stated by the retailer

yes

€5.999

51cm

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Cannondale | Topstone Carbon Lefty AXS | Rival AXS
Confidence: medium

brand exact (Cannondale)
model normalized to "topstone lefty"
groupset family exact (Rival AXS)
model year 2025 on 1 of 2 listings, unstated on the rest
GTIN match (0196870183957)
2 listings across 2 retailers
downgraded to medium: listings disagree on suspension: front vs none
conflict: suspension: front vs none

retailer	price	sizes in stock
BikeExchange	€5.999	51cm	debug
Bike-Mailorder	€6.899	51 cm - S	debug

retailer

price

sizes in stock

BikeExchange

€5.999

51cm

debug

Bike-Mailorder

€6.899

51 cm - S

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Cannondale

model retailer:bikeexchange / derived Cannondale Topstone Carbon 1 Lefty AXS

modelYear retailer:bikeexchange / parse Jahr: 2025

category retailer:bikeexchange / parse Topstone

frameMaterial retailer:bikeexchange / parse Carbon

groupsetFamily retailer:bikeexchange / dictionary SRAM Rival AXS, 12-speed

electronicShifting retailer:bikeexchange / derived AXS

speeds retailer:bikeexchange / parse 12-speed

brakes retailer:bikeexchange / parse hydraulic disc

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

dropperPost retailer:bikeexchange / derived seatpost row "SAVE Carbon, 27.2x350mm (47-58), 400mm (61)" names no dropper, in a 24-field spec table

wheelMaterial retailer:bikeexchange / dictionary Reserve 40

wheelTier retailer:bikeexchange / dictionary Reserve 40

powerMeter retailer:bikeexchange / derived absent from a 24-field spec table

availability retailer:bikeexchange / derived sizes 1: 1 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse 51cm: EH Partner Deals

field	source	evidence
brand	`retailer:bikeexchange` / parse	Cannondale
model	`retailer:bikeexchange` / derived	Cannondale Topstone Carbon 1 Lefty AXS
modelYear	`retailer:bikeexchange` / parse	Jahr: 2025
category	`retailer:bikeexchange` / parse	Topstone
frameMaterial	`retailer:bikeexchange` / parse	Carbon
groupsetFamily	`retailer:bikeexchange` / dictionary	SRAM Rival AXS, 12-speed
electronicShifting	`retailer:bikeexchange` / derived	AXS
speeds	`retailer:bikeexchange` / parse	12-speed
brakes	`retailer:bikeexchange` / parse	hydraulic disc
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
dropperPost	`retailer:bikeexchange` / derived	seatpost row "SAVE Carbon, 27.2x350mm (47-58), 400mm (61)" names no dropper, in a 24-field spec table
wheelMaterial	`retailer:bikeexchange` / dictionary	Reserve 40
wheelTier	`retailer:bikeexchange` / dictionary	Reserve 40
powerMeter	`retailer:bikeexchange` / derived	absent from a 24-field spec table
availability	`retailer:bikeexchange` / derived	sizes 1: 1 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	51cm: EH Partner Deals

Warnings

info single-size-only — Only one size is in stock (51cm).

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 30,
  "wheelScore": 20,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 76,
  "notes": [
    "SRAM Rival AXS = 30.",
    "Wheels \"high-quality-carbon\" = 20.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 5278,
  "valueScore": 0.88,
  "savingsVsMarket": -721
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bikeexchange:cannondale_topstone_carbon_1_lefty_axs_2025",
  "retailer": "bikeexchange",
  "retailerProductId": "cannondale_topstone_carbon_1_lefty_axs_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/cannondale_topstone_carbon_1_lefty_axs_2025?sku=CAN_0000639235",
  "brand": "Cannondale",
  "model": "Topstone Carbon 1 Lefty AXS",
  "modelYear": 2025,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 5999,
  "originalPrice": 6899,
  "currency": "EUR",
  "discountPercent": 13,
  "frameMaterial": "carbon",
  "frameModel": "Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper pos",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Rival AXS",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Rival AXS",
    "crank": "Rival"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM Rival DUB Wide, 42T",
  "cassette": "SRAM GX XS-1275, 10-52, T-Type, 12-speed",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Reserve 40 I 44 GR Carbon, 24h, tubeless ready",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": "WTB Raddler TCS Light, 700x44c, tubeless ready",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 5999,
      "seller": "EH Partner Deals",
      "deliveryNote": "Reguläre Lieferzeit 11 Tage"
    }
  ],
  "seller": "EH Partner Deals",
  "availability": "limited",
  "gtins": [
    "0196870183957"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c03d3b5b1dd14d6b77e1-le91TNw7.png",
  "rawTitle": "Cannondale Topstone Carbon 1 Lefty AXS",
  "fetchedAt": "2026-09-19T05:24:56.091Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (51cm).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmenmaterial": "Carbon",
  "Rahmen": "Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge",
  "Bremse": "SRAM Rival hydraulic disc, 160/160mm CenterLine X 6-bolt front, centerlock rear rotors",
  "Bremshebel": "SRAM Rival AXS hydraulic disc",
  "Naben": "(F) Lefty 50, 6-Bolt (R) DT Swiss 370, 12x142mm centerlock",
  "Reifen": "WTB Raddler TCS Light, 700x44c, tubeless ready",
  "Speichen": "Sapim CX-Delta J-bend",
  "Laufräder": "Reserve 40 I 44 GR Carbon, 24h, tubeless ready",
  "Griffe": "Cannondale KnurlCork, 2.7mm",
  "Vorbau": "Cannondale C1 Conceal, Alloy, 31.8, -6°",
  "Steuersatz": "Acros IS52/40 ICR",
  "Lenker": "Easton EA70 AX",
  "Extras": "Large StashBag downtube storage bag, Reserve Fillmore tubeless valve stems, SRAM AXS charger",
  "Kurbel": "SRAM Rival DUB Wide, 42T",
  "Kassette": "SRAM GX XS-1275, 10-52, T-Type, 12-speed",
  "Schalthebel": "SRAM Rival AXS, 12-speed",
  "Umwerfer hinten": "SRAM GX Eagle, T-Type",
  "Kette / Riemen": "SRAM GX Eagle Transmission, 12-speed",
  "Sattel": "Fizik Terra Argo X5",
  "Sattelstütze": "SAVE Carbon, 27.2x350mm (47-58), 400mm (61)",
  "Gabel Bauart": "Verende Vork",
  "Federweg vorne": "40mm",
  "Gabelhersteller": "Cannondale",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "cannondale_topstone_carbon_1_lefty_axs_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/cannondale_topstone_carbon_1_lefty_axs_2025?sku=CAN_0000639235",
  "extractionMethod": "embedded-json",
  "sourceCategory": "gravel",
  "rawTitle": "Cannondale Topstone Carbon 1 Lefty AXS",
  "rawBrand": "Cannondale",
  "price": 5999,
  "originalPrice": 6899,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c03d3b5b1dd14d6b77e1-le91TNw7.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Carbon",
    "Rahmen": "Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge",
    "Bremse": "SRAM Rival hydraulic disc, 160/160mm CenterLine X 6-bolt front, centerlock rear rotors",
    "Bremshebel": "SRAM Rival AXS hydraulic disc",
    "Naben": "(F) Lefty 50, 6-Bolt (R) DT Swiss 370, 12x142mm centerlock",
    "Reifen": "WTB Raddler TCS Light, 700x44c, tubeless ready",
    "Speichen": "Sapim CX-Delta J-bend",
    "Laufräder": "Reserve 40 I 44 GR Carbon, 24h, tubeless ready",
    "Griffe": "Cannondale KnurlCork, 2.7mm",
    "Vorbau": "Cannondale C1 Conceal, Alloy, 31.8, -6°",
    "Steuersatz": "Acros IS52/40 ICR",
    "Lenker": "Easton EA70 AX",
    "Extras": "Large StashBag downtube storage bag, Reserve Fillmore tubeless valve stems, SRAM AXS charger",
    "Kurbel": "SRAM Rival DUB Wide, 42T",
    "Kassette": "SRAM GX XS-1275, 10-52, T-Type, 12-speed",
    "Schalthebel": "SRAM Rival AXS, 12-speed",
    "Umwerfer hinten": "SRAM GX Eagle, T-Type",
    "Kette / Riemen": "SRAM GX Eagle Transmission, 12-speed",
    "Sattel": "Fizik Terra Argo X5",
    "Sattelstütze": "SAVE Carbon, 27.2x350mm (47-58), 400mm (61)",
    "Gabel Bauart": "Verende Vork",
    "Federweg vorne": "40mm",
    "Gabelhersteller": "Cannondale",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Carbon",
    "SRAM GX Eagle",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 5999,
      "seller": "EH Partner Deals",
      "deliveryNote": "Reguläre Lieferzeit 11 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-19T05:24:56.091Z",
  "sourceMeta": {
    "skus": [
      "196870183957"
    ],
    "shopSkus": [
      "CAN_0000639235",
      "CAN_0000639235"
    ],
    "seller": "EH Partner Deals",
    "sellerOfSize": "51cm",
    "sellerId": "1edfd8b0-8bd7-46ff-b2d1-59f59397baaf",
    "storeKey": "store_01KG4YTTQ296J98Z0ASBPRBVVW_eur",
    "storeCity": "Dortmund",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P11D",
    "shippingPrice": 75,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "c30a6554-b009-4cfd-81d3-461bde0c025d",
    "shopCategory": "Gravel",
    "colourCount": 1,
    "fetchedSku": "CAN_0000639235"
  }
}

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