Topstone Carbon Lefty AXS - Black

bike-mailorder:10563641278728 · source URL · confidence 1 · GTIN 0196870183940, 0196870183957, 0196870183964, 0196870183971 +2

Eligibility

Cannot win: availability is preorder; no size confirmed in stock

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
47 cm - XS	XS	—	unknown	unsupported — the listing's 47 cm is a frame measurement	no	€6.899	—
51 cm - S	S	—	unknown	unsupported — the listing's 51 cm is a frame measurement	pre-order	€6.899	Beim Lieferanten bestellt
54 cm - M	M	—	unknown	unsupported — the listing's 54 cm is a frame measurement	no	€6.899	—
56 cm - L	L	—	unknown	unsupported — the listing's 56 cm is a frame measurement	no	€6.899	—
58 cm - XL	XL	—	unknown	unsupported — the listing's 58 cm is a frame measurement	no	€6.899	—
61 cm - XXL	XXL	—	unknown	unsupported — the listing's 61 cm is a frame measurement	no	€6.899	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

47 cm - XS

—

unknown

unsupported — the listing's 47 cm is a frame measurement

€6.899

—

51 cm - S

—

unknown

unsupported — the listing's 51 cm is a frame measurement

pre-order

€6.899

Beim Lieferanten bestellt

54 cm - M

—

unknown

unsupported — the listing's 54 cm is a frame measurement

€6.899

—

56 cm - L

—

unknown

unsupported — the listing's 56 cm is a frame measurement

€6.899

—

58 cm - XL

—

unknown

unsupported — the listing's 58 cm is a frame measurement

€6.899

—

61 cm - XXL

XXL

—

unknown

unsupported — the listing's 61 cm is a frame measurement

€6.899

—

mapping	unsupported
discarded figure	the listing prints 47 cm beside its letter size
reason	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

discarded figure

the listing prints 47 cm beside its letter size

reason

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 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:bike-mailorder / parse Cannondale

model retailer:bike-mailorder / derived Topstone Carbon Lefty AXS - Black

category retailer:bike-mailorder / parse Topstone

frameMaterial retailer:bike-mailorder / parse Carbon

groupsetFamily retailer:bike-mailorder / dictionary SRAM Rival AXS, 12-fach

electronicShifting retailer:bike-mailorder / derived AXS

speeds retailer:bike-mailorder / parse 12-fach

brakes retailer:bike-mailorder / dictionary SRAM Rival AXS is sold with hydraulic-disc brakes only

suspension retailer:bike-mailorder / derived suspension fork "Lefty Oliver, 40 mm Federweg, Lockout, Gen 2-Kammerdämpfer m" and no rear shock in a 21-field spec table

fork retailer:bike-mailorder / parse Lefty Oliver, 40 mm Federweg, Lockout, Gen 2-Kammerdämpfer mit All-Over-Tuning, ISO High-Ride-Luftfeder, konischer Gabel

wheelMaterial retailer:bike-mailorder / dictionary Reserve 40

wheelTier retailer:bike-mailorder / dictionary Reserve 40

powerMeter retailer:bike-mailorder / derived absent from a 21-field spec table

availability retailer:bike-mailorder / derived all 1 available variants are pre-order

field	source	evidence
brand	`retailer:bike-mailorder` / parse	Cannondale
model	`retailer:bike-mailorder` / derived	Topstone Carbon Lefty AXS - Black
category	`retailer:bike-mailorder` / parse	Topstone
frameMaterial	`retailer:bike-mailorder` / parse	Carbon
groupsetFamily	`retailer:bike-mailorder` / dictionary	SRAM Rival AXS, 12-fach
electronicShifting	`retailer:bike-mailorder` / derived	AXS
speeds	`retailer:bike-mailorder` / parse	12-fach
brakes	`retailer:bike-mailorder` / dictionary	SRAM Rival AXS is sold with hydraulic-disc brakes only
suspension	`retailer:bike-mailorder` / derived	suspension fork "Lefty Oliver, 40 mm Federweg, Lockout, Gen 2-Kammerdämpfer m" and no rear shock in a 21-field spec table
fork	`retailer:bike-mailorder` / parse	Lefty Oliver, 40 mm Federweg, Lockout, Gen 2-Kammerdämpfer mit All-Over-Tuning, ISO High-Ride-Luftfeder, konischer Gabel
wheelMaterial	`retailer:bike-mailorder` / dictionary	Reserve 40
wheelTier	`retailer:bike-mailorder` / dictionary	Reserve 40
powerMeter	`retailer:bike-mailorder` / derived	absent from a 21-field spec table
availability	`retailer:bike-mailorder` / derived	all 1 available variants are pre-order

Warnings

high preorder-only — Every orderable size is a pre-order, not stock: 51 cm - S (Beim Lieferanten bestellt).

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": 0.765,
  "savingsVsMarket": -1621
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike-mailorder:10563641278728",
  "retailer": "bike-mailorder",
  "retailerProductId": "10563641278728",
  "productUrl": "https://www.bike-mailorder.com/products/topstone-carbon-lefty-axs-black",
  "brand": "Cannondale",
  "model": "Topstone Carbon Lefty AXS",
  "modelYear": null,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 6899,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Unterrohr-Stashport, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Teles",
  "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-Typ, 12-fach",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": null,
    "line": "40",
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Reserve 40 I 44 GR Carbon, 24h, schlauchlos bereit | (V) Lefty 50, 6-Loch / (H) DT Swiss 370, 12 x 142 mm Centerlock",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": "WTB Raddler TCS Light, 700x44c, schlauchlos bereit",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "47 cm - XS",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "51 cm - S",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 6899,
      "preorder": true,
      "deliveryNote": "Beim Lieferanten bestellt"
    },
    {
      "rawSize": "54 cm - M",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 cm - L",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "58 cm - XL",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "61 cm - XXL",
      "size": "61",
      "sizeCm": 61,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "preorder",
  "gtins": [
    "0196870183940",
    "0196870183957",
    "0196870183964",
    "0196870183971",
    "0196870183988",
    "0196870183995"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/C25_C15185U_Topstone_Crb_1_Lefty_AXS_BLK_PD.webp?v=1761044360",
  "rawTitle": "Topstone Carbon Lefty AXS - Black",
  "fetchedAt": "2026-09-19T04:53:18.552Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "preorder-only",
      "message": "Every orderable size is a pre-order, not stock: 51 cm - S (Beim Lieferanten bestellt).",
      "severity": "high"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Unterrohr-Stashport, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Teleskopsattelstütze bereit, UDH, BSA 68 mm Innenlager mit Gewinde, Flat Mount-Scheibe, abnehmbare Schutzblechbrücke, mehrere Zahnrad-/Flaschenhalterungen",
  "Gabel": "Lefty Oliver, 40 mm Federweg, Lockout, Gen 2-Kammerdämpfer mit All-Over-Tuning, ISO High-Ride-Luftfeder, konischer Gabelschaft, 700c, 55 mm Versatz",
  "Steuersätze": "Acros IS52/40 ICR",
  "Lenker": "Easton EA70 AX",
  "Vorbau": "Cannondale C1 Conceal, Legierung, 31,8, -6°",
  "Lenkerband": "Cannondale KnurlCork, 2,7 mm",
  "Kurbel": "SRAM Rival DUB Wide, 42T",
  "Innenlager": "SRAM DUB BSA Road 68 Wide",
  "Kassette": "SRAM GX XS-1275, 10-52, T-Typ, 12-fach",
  "Kette": "SRAM GX Eagle-Getriebe, 12-fach",
  "Schalthebel": "SRAM Rival AXS, 12-fach",
  "Schaltwerk": "SRAM GX Eagle AXS, T-Typ",
  "Bremsen": "SRAM Rival Hydraulikscheibe, 160/160 mm CenterLine X 6-Schrauben vorn, Centerlock-Rotoren hinten",
  "Felgen": "Reserve 40 I 44 GR Carbon, 24h, schlauchlos bereit",
  "Naben": "(V) Lefty 50, 6-Loch / (H) DT Swiss 370, 12 x 142 mm Centerlock",
  "Speichen": "Sapim CX-Delta J-Bend",
  "Reifen": "WTB Raddler TCS Light, 700x44c, schlauchlos bereit",
  "Sattel": "Fizik Terra Argo X5",
  "Stattelstütze": "Cannondale SAVE Carbon, 27,2 x 350 mm (47-58), 400 mm (61)",
  "Extra(s)": "Große StashBag-Unterrohr-Aufbewahrungstasche, Tubeless-Ventilschäfte",
  "Disziplin": "Bike, Bikes, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, new, Spedition"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "10563641278728",
  "productUrl": "https://www.bike-mailorder.com/products/topstone-carbon-lefty-axs-black",
  "extractionMethod": "public-json-api",
  "sourceCategory": "gravel",
  "rawTitle": "Topstone Carbon Lefty AXS - Black",
  "rawBrand": "Cannondale",
  "price": 6899,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/C25_C15185U_Topstone_Crb_1_Lefty_AXS_BLK_PD.webp?v=1761044360",
  "rawSpecifications": {
    "Rahmen": "Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Unterrohr-Stashport, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Teleskopsattelstütze bereit, UDH, BSA 68 mm Innenlager mit Gewinde, Flat Mount-Scheibe, abnehmbare Schutzblechbrücke, mehrere Zahnrad-/Flaschenhalterungen",
    "Gabel": "Lefty Oliver, 40 mm Federweg, Lockout, Gen 2-Kammerdämpfer mit All-Over-Tuning, ISO High-Ride-Luftfeder, konischer Gabelschaft, 700c, 55 mm Versatz",
    "Steuersätze": "Acros IS52/40 ICR",
    "Lenker": "Easton EA70 AX",
    "Vorbau": "Cannondale C1 Conceal, Legierung, 31,8, -6°",
    "Lenkerband": "Cannondale KnurlCork, 2,7 mm",
    "Kurbel": "SRAM Rival DUB Wide, 42T",
    "Innenlager": "SRAM DUB BSA Road 68 Wide",
    "Kassette": "SRAM GX XS-1275, 10-52, T-Typ, 12-fach",
    "Kette": "SRAM GX Eagle-Getriebe, 12-fach",
    "Schalthebel": "SRAM Rival AXS, 12-fach",
    "Schaltwerk": "SRAM GX Eagle AXS, T-Typ",
    "Bremsen": "SRAM Rival Hydraulikscheibe, 160/160 mm CenterLine X 6-Schrauben vorn, Centerlock-Rotoren hinten",
    "Felgen": "Reserve 40 I 44 GR Carbon, 24h, schlauchlos bereit",
    "Naben": "(V) Lefty 50, 6-Loch / (H) DT Swiss 370, 12 x 142 mm Centerlock",
    "Speichen": "Sapim CX-Delta J-Bend",
    "Reifen": "WTB Raddler TCS Light, 700x44c, schlauchlos bereit",
    "Sattel": "Fizik Terra Argo X5",
    "Stattelstütze": "Cannondale SAVE Carbon, 27,2 x 350 mm (47-58), 400 mm (61)",
    "Extra(s)": "Große StashBag-Unterrohr-Aufbewahrungstasche, Tubeless-Ventilschäfte",
    "Disziplin": "Bike, Bikes, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, new, Spedition"
  },
  "rawFeatures": [
    "Modellbeschreibung Konzipiert für Biker, die Speed, Kontrolle und ein Gravel Handling wollen, das sich auch so gut fährt, wie es aussieht. Die KingPin Hinterbaufederung und die überarbeitete Lefty Oliver Federgabel arbeiten in perfekter Harmonie zusammen, um für mehr Speed und eine geringere Ermüdung Stöße zu absorbieren und Schlaglöcher glattzubügeln. Ob ausgedehnte Tour oder schnelle Feierabendrunde, punkten diese Features durch ein kontrolliertes und harmonisches Fahrverhalten, damit du härter und länger pushen kannst. Der Mix an SRAMs drahtloser elektronischer Rival AXS/GX Eagle AXS Schaltgruppen garantiert knackige, mühelose Gangwechsel, während die Reserve 40/44 Laufräder auch in unwegsamen Terrain für die nötige Stabilität und Sicherheit sorgen. Bei diesem Bike trifft Gravelbiking auf Großartigkeit.",
    "Das, wofür es gemacht ist Gravelbiking & Gravelrennen, Bikepacking, Singletrail Abenteuer, Touren abseits asphaltierter Straßen",
    "Leichter Vollcarbonrahmen mit KingPin Hinterbaufederung, größenspezifischem Proportional Response Design und StashPort Unterrohrstaufach",
    "Lefty Oliver - Unsere beeindruckende Gravelbike Federgabel. Präzise, geschmeidige und kontrollierte Performance in jedem Terrain",
    "Ein leistungsstarker Mix an SRAMs drahtlosen elektronischen 12-fach Schaltgruppen Rival AXS und GX AXS. Ein besonders vielseitiger Antrieb mit einem Kettenblatt und großer Übersetzungsbandbreite",
    "Leichte, robuste und aerodynamische 40/44 GR Gravel Carbonlaufräder mit DT Swiss 370 Naben und WTB Raddler 44C Reifen",
    "Komfortsteigernde Cannondale SAVE Carbonsattelstütze und Easton EA70 AX Rennlenker mit ausgestelltem Unterlenker",
    "Ausstattung: Rahmen: Topstone Carbon, Kingpin-Federungssystem, Proportional Response-Konstruktion, Unterrohr-Stashport, interne Kabelführung, 12 x 142 mm Steckachse, 27,2-Zoll-Teleskopsattelstütze bereit, UDH, BSA 68 mm Innenlager mit Gewinde, Flat Mount-Scheibe, abnehmbare Schutzblechbrücke, mehrere Zahnrad-/Flaschenhalterungen Gabel: Lefty Oliver, 40 mm Federweg, Lockout, Gen 2-Kammerdämpfer mit All-Over-Tuning, ISO High-Ride-Luftfeder, konischer Gabelschaft, 700c, 55 mm Versatz Steuersätze: Acros IS52/40 ICR Lenker: Easton EA70 AX Vorbau: Cannondale C1 Conceal, Legierung, 31,8, -6° Lenkerband: Cannondale KnurlCork, 2,7 mm Kurbel: SRAM Rival DUB Wide, 42T Innenlager: SRAM DUB BSA Road 68 Wide Kassette: SRAM GX XS-1275, 10-52, T-Typ, 12-fach Kette: SRAM GX Eagle-Getriebe, 12-fach Schalthebel: SRAM Rival AXS, 12-fach Schaltwerk: SRAM GX Eagle AXS, T-Typ Bremsen: SRAM Rival Hydraulikscheibe, 160/160 mm CenterLine X 6-Schrauben vorn, Centerlock-Rotoren hinten Felgen: Reserve 40 I 44 GR Carbon, 24h, schlauchlos bereit Naben: (V) Lefty 50, 6-Loch / (H) DT Swiss 370, 12 x 142 mm Centerlock Speichen: Sapim CX-Delta J-Bend Reifen: WTB Raddler TCS Light, 700x44c, schlauchlos bereit Sattel:",
    "* In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten."
  ],
  "rawSizes": [
    {
      "rawSize": "47 cm - XS",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "51 cm - S",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 6899,
      "preorder": true,
      "deliveryNote": "Beim Lieferanten bestellt"
    },
    {
      "rawSize": "54 cm - M",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 cm - L",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "58 cm - XL",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "61 cm - XXL",
      "size": "61",
      "sizeCm": 61,
      "inStock": false,
      "stockCount": null,
      "price": 6899,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all 1 available variants are pre-order",
  "fetchedAt": "2026-09-19T04:53:18.552Z",
  "sourceMeta": {
    "shopifyProductId": 10563641278728,
    "handle": "topstone-carbon-lefty-axs-black",
    "productType": "Bike",
    "tags": [
      "Bike",
      "Bikes",
      "Gravel Bikes",
      "Gravel Bikes Herren",
      "Herren oder Unisex",
      "new",
      "Spedition"
    ],
    "skus": [
      "0196870183940",
      "0196870183957",
      "0196870183964",
      "0196870183971",
      "0196870183988",
      "0196870183995"
    ],
    "articleNumbers": [
      "CAN250038",
      "CAN250038.1",
      "CAN250038.2",
      "CAN250038.3",
      "CAN250038.4",
      "CAN250038.5"
    ],
    "stockSource": "product-inventory",
    "backorderNote": "Beim Lieferanten bestellt",
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  }
}

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