Ghost Kato 3.9 AL

boc:7499144954030 · source URL · confidence 0.96

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
42 CM	—	42 cm	exact scale	stated by the retailer	no	€599	42 CM
46 CM	—	46 cm	exact scale	stated by the retailer	no	€599	46 CM
50 CM	—	50 cm	exact scale	stated by the retailer	no	€599	50 CM
54 CM	—	54 cm	exact scale	stated by the retailer	no	€599	54 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

42 CM

—

42 cm

exact scale

stated by the retailer

€599

42 CM

46 CM

—

46 cm

exact scale

stated by the retailer

€599

46 CM

50 CM

—

50 cm

exact scale

stated by the retailer

€599

50 CM

54 CM

—

54 cm

exact scale

stated by the retailer

€599

54 CM

A shopper asking for: 54 → 54 CM fits but sold out · 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:boc / parse GHOST

model retailer:boc / derived Ghost Kato 3.9 AL

modelYear retailer:boc / parse Modelljahr: 2020

category retailer:boc / derived —

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano Acera RD-M3000 9-S || Shimano Acera FD-T3000

electronicShifting retailer:boc / derived Shimano Acera RD-M3000 9-S || Shimano Acera FD-T3000

speeds retailer:boc / parse 9-S

brakeTier retailer:boc / dictionary BR-MT200

brakePistons retailer:boc / parse 2 Piston

suspension retailer:boc / derived suspension fork "SR Suntour XCM RL DS 100 mm" and no rear shock in a 35-field spec table

fork retailer:boc / parse SR Suntour XCM RL DS 100 mm

dropperPost retailer:boc / derived seatpost row "GHOST SP-DC1 31.6 mm" names no dropper, in a 35-field spec table

beltDrive retailer:boc / parse KMC

wheelSize retailer:boc / parse 29

wheelMaterial retailer:boc / dictionary Rodi

wheelTier retailer:boc / dictionary Rodi

weightKg retailer:boc / parse Gewicht Kg. ca.: 15 kg

powerMeter retailer:boc / derived absent from a 35-field spec table

availability retailer:boc / derived all variants sold out

brakes ai / ai (0.95) Hydraulische Shimano BR-MT200 Scheibenbremsen

field	source	evidence
brand	`retailer:boc` / parse	GHOST
model	`retailer:boc` / derived	Ghost Kato 3.9 AL
modelYear	`retailer:boc` / parse	Modelljahr: 2020
category	`retailer:boc` / derived	—
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano Acera RD-M3000 9-S \|\| Shimano Acera FD-T3000
electronicShifting	`retailer:boc` / derived	Shimano Acera RD-M3000 9-S \|\| Shimano Acera FD-T3000
speeds	`retailer:boc` / parse	9-S
brakeTier	`retailer:boc` / dictionary	BR-MT200
brakePistons	`retailer:boc` / parse	2 Piston
suspension	`retailer:boc` / derived	suspension fork "SR Suntour XCM RL DS 100 mm" and no rear shock in a 35-field spec table
fork	`retailer:boc` / parse	SR Suntour XCM RL DS 100 mm
dropperPost	`retailer:boc` / derived	seatpost row "GHOST SP-DC1 31.6 mm" names no dropper, in a 35-field spec table
beltDrive	`retailer:boc` / parse	KMC
wheelSize	`retailer:boc` / parse	29
wheelMaterial	`retailer:boc` / dictionary	Rodi
wheelTier	`retailer:boc` / dictionary	Rodi
weightKg	`retailer:boc` / parse	Gewicht Kg. ca.: 15 kg
powerMeter	`retailer:boc` / derived	absent from a 35-field spec table
availability	`retailer:boc` / derived	all variants sold out
brakes	`ai` / ai (0.95)	Hydraulische Shimano BR-MT200 Scheibenbremsen

Warnings

info brake-actuation-unstated — The spec table says "Disc" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 4,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -0.9,
  "equipmentValue": 19.1,
  "notes": [
    "Shimano Acera = 8.",
    "9-speed -4.",
    "Wheels \"basic-aluminium\" = 5.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "15 kg vs 14.4 kg mtb-hardtail reference = -0.9.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": 581,
  "valueScore": 0.97,
  "savingsVsMarket": -18
}

AI normalization

{
  "requested": [
    "brakes"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "Mixed groupset flagged because drivetrain is described as 'Shimano Acera' while the crank is listed as 'Shimano FC-MT300'; source does not explicitly state electronic shifting (no Di2) nor wheel material despite named rims 'Rodi Excalibur XC'.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Bewährte Shimano Acera 27-Gang Kettenschaltung",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "Acera",
      "evidence": "Shimano Acera",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "27",
      "evidence": "Anzahl Gänge: 27",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Bewährte Shimano Acera 27-Gang Kettenschaltung\n...\nKurbelgarnitur: Shimano FC-MT300 44-32-22",
      "confidence": 0.7
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano BR-MT200 Scheibenbremsen",
      "confidence": 0.95
    },
    "weightKg": {
      "value": "15",
      "evidence": "Gewicht Kg. ca.: 15 kg",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Mixed groupset flagged because drivetrain is described as 'Shimano Acera' while the crank is listed as 'Shimano FC-MT300'; source does not explicitly state electronic shifting (no Di2) nor wheel material despite named rims 'Rodi Excalibur XC'."
  }
}

Normalized record

{
  "id": "boc:7499144954030",
  "retailer": "boc",
  "retailerProductId": "7499144954030",
  "productUrl": "https://boc24.de/products/ghost-kato-3-9-al",
  "brand": "Ghost",
  "model": "Kato 3.9 AL",
  "modelYear": 2020,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 599,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "KATO AL",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Acera",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 9,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "Acera",
    "frontDerailleur": "Acera"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano FC-MT300 44-32-22",
  "cassette": "Shimano CS-HG-200-9 11-34",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": "XCM",
    "tier": "unknown",
    "travelMm": 100
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "Rodi Excalibur XC 622x19 mm 32H | Shimano HB-RM35 QR | Shimano FH-RM35 QR",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "Mitas Ocelot 29 x 2.10",
  "weightKg": 15,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "42 CM",
      "size": "42",
      "sizeCm": 42,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0215759_1796-0.jpg?v=1785996545",
  "rawTitle": "Ghost Kato 3.9 AL",
  "fetchedAt": "2026-09-19T05:46:58.195Z",
  "normalizationConfidence": 0.96,
  "warnings": [
    {
      "code": "brake-actuation-unstated",
      "message": "The spec table says \"Disc\" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Ausstattung": "Agiler Aluminiumrahmen Zuverlässige SR Suntour Federgabel Bewährte Shimano Acera 27-Gang Kettenschaltung Hydraulische Shimano BR-MT200 Scheibenbremsen Griffiger Mitas Reifen",
  "Anzahl Gänge": "27",
  "Artikelmarke": "Ghost",
  "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
  "Bremsen": "Shimano BR-MT200 2/2 Piston 180 mm Disc",
  "Bremshebel": "Shimano BL-MT200",
  "Federweg vorne": "100",
  "Felgen": "Rodi Excalibur XC 622x19 mm 32H",
  "Gabel": "SR Suntour XCM RL DS 100 mm",
  "Gewicht Kg. ca.": "15 kg",
  "Griffe": "Velo Grip",
  "Hinterradnabe": "Shimano HB-RM35 QR",
  "Innenlager": "Shimano BSA",
  "Kassette": "Shimano CS-HG-200-9 11-34",
  "Kette": "KMC X9-93",
  "Kurbelgarnitur": "Shimano FC-MT300 44-32-22",
  "Laufradgröße": "29 Zoll",
  "Lenker": "XLC 720 mm Rise 15 mm Dia. 31.8 mm",
  "Modelljahr": "2020",
  "Pedale": "FPD NW-91K",
  "Rahmen": "KATO AL",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Reifen hinten": "Mitas Ocelot 29 x 2.10",
  "Reifen vorne": "Mitas Ocelot 29 x 2.10",
  "Sattel": "DDK 2373A",
  "Sattelstütze": "GHOST SP-DC1 31.6 mm",
  "Schalthebel": "Shimano SL-M2010",
  "Schaltung": "Shimano Acera",
  "Schaltwerk": "Shimano Acera RD-M3000 9-S",
  "Speichen": "DT Swiss 2.0",
  "Umwerfer": "Shimano Acera FD-T3000",
  "Vorbau": "XLC MTB Dia. 31.8 mm",
  "Vorderradnabe": "Shimano FH-RM35 QR",
  "zulässiges Gesamtgewicht Kg": "120 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7499144954030",
  "productUrl": "https://boc24.de/products/ghost-kato-3-9-al",
  "extractionMethod": "public-json-api",
  "sourceCategory": "mtb",
  "rawTitle": "Ghost Kato 3.9 AL",
  "rawBrand": "GHOST",
  "price": 599,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0215759_1796-0.jpg?v=1785996545",
  "rawSpecifications": {
    "Ausstattung": "Agiler Aluminiumrahmen Zuverlässige SR Suntour Federgabel Bewährte Shimano Acera 27-Gang Kettenschaltung Hydraulische Shimano BR-MT200 Scheibenbremsen Griffiger Mitas Reifen",
    "Anzahl Gänge": "27",
    "Artikelmarke": "Ghost",
    "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
    "Bremsen": "Shimano BR-MT200 2/2 Piston 180 mm Disc",
    "Bremshebel": "Shimano BL-MT200",
    "Federweg vorne": "100",
    "Felgen": "Rodi Excalibur XC 622x19 mm 32H",
    "Gabel": "SR Suntour XCM RL DS 100 mm",
    "Gewicht Kg. ca.": "15 kg",
    "Griffe": "Velo Grip",
    "Hinterradnabe": "Shimano HB-RM35 QR",
    "Innenlager": "Shimano BSA",
    "Kassette": "Shimano CS-HG-200-9 11-34",
    "Kette": "KMC X9-93",
    "Kurbelgarnitur": "Shimano FC-MT300 44-32-22",
    "Laufradgröße": "29 Zoll",
    "Lenker": "XLC 720 mm Rise 15 mm Dia. 31.8 mm",
    "Modelljahr": "2020",
    "Pedale": "FPD NW-91K",
    "Rahmen": "KATO AL",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Reifen hinten": "Mitas Ocelot 29 x 2.10",
    "Reifen vorne": "Mitas Ocelot 29 x 2.10",
    "Sattel": "DDK 2373A",
    "Sattelstütze": "GHOST SP-DC1 31.6 mm",
    "Schalthebel": "Shimano SL-M2010",
    "Schaltung": "Shimano Acera",
    "Schaltwerk": "Shimano Acera RD-M3000 9-S",
    "Speichen": "DT Swiss 2.0",
    "Umwerfer": "Shimano Acera FD-T3000",
    "Vorbau": "XLC MTB Dia. 31.8 mm",
    "Vorderradnabe": "Shimano FH-RM35 QR",
    "zulässiges Gesamtgewicht Kg": "120 kg"
  },
  "rawFeatures": [
    "Agiler Aluminiumrahmen, Zuverlässige SR Suntour Federgabel, Bewährte Shimano Acera 27-Gang Kettenschaltung, Hydraulische Shimano BR-MT200 Scheibenbremsen, Griffiger Mitas Reifen. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
  ],
  "rawSizes": [
    {
      "rawSize": "42 CM",
      "size": "42",
      "sizeCm": 42,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:46:58.195Z",
  "sourceMeta": {
    "shopifyProductId": 7499144954030,
    "handle": "ghost-kato-3-9-al",
    "productType": "WG1",
    "variantSkus": [
      "215759-1",
      "215759-2",
      "215759-3",
      "215759-4",
      "215759-5",
      "215759-6",
      "215759-7",
      "215759-8"
    ]
  }
}

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