Giant Defy Advanced 2

boc:9489514168585 · source URL · confidence 0.79

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
45 CM	—	45 cm	exact scale	stated by the retailer	no	€1.899,99	45 CM
48 CM	—	48 cm	exact scale	stated by the retailer	no	€1.899,99	48 CM
52 CM	—	52 cm	exact scale	stated by the retailer	no	€1.899,99	52 CM
54 CM	—	54 cm	exact scale	stated by the retailer	no	€1.899,99	54 CM
57 CM	—	57 cm	exact scale	stated by the retailer	no	€1.899,99	57 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

45 CM

—

45 cm

exact scale

stated by the retailer

€1.899,99

45 CM

48 CM

—

48 cm

exact scale

stated by the retailer

€1.899,99

48 CM

52 CM

—

52 cm

exact scale

stated by the retailer

€1.899,99

52 CM

54 CM

—

54 cm

exact scale

stated by the retailer

€1.899,99

54 CM

57 CM

—

57 cm

exact scale

stated by the retailer

€1.899,99

57 CM

A shopper asking for: 54 → 54 CM fits but sold out · 56 → 57 CM fits but sold out · 58 → 57 CM fits but sold out · 60 → nothing compatible

Identity

Canonical configuration: Giant | Defy Advanced 2 | 105 | 2025
Confidence: high

brand exact (Giant)
model normalized to "defy advanced 2"
groupset family exact (105)
model year exact (2025)
2 listings across 2 retailers

retailer	price	sizes in stock
B.O.C.	€1.899,99	none	debug
BikeExchange	€2.200	S, M-L	debug

retailer

price

sizes in stock

B.O.C.

€1.899,99

none

debug

BikeExchange

€2.200

S, M-L

debug

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse GIANT

model retailer:boc / derived Giant Defy Advanced 2

modelYear retailer:boc / parse Modelljahr: 2025

category retailer:boc / derived —

frameMaterial retailer:boc / parse Carbon

frameTier retailer:boc / dictionary Advanced

groupsetFamily retailer:boc / dictionary Shimano 105, 2x12-fach || Shimano 105, 12-fach

electronicShifting retailer:boc / derived Shimano 105, 2x12-fach || Shimano 105, 12-fach

speeds retailer:boc / parse 2x12

brakes retailer:boc / parse HRD

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

fork retailer:boc / dictionary Advanced Vollcarbon Gabel

dropperPost retailer:boc / derived seatpost row "GIANT Contact D-Fuse Carbon" names no dropper, in a 24-field spec table

beltDrive retailer:boc / parse Shimano RS520, 50/34T Kettenblätter

wheelSize retailer:boc / parse 28

weightKg retailer:boc / parse Gewicht Kg. ca.: 9 kg

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

availability retailer:boc / derived all variants sold out

field	source	evidence
brand	`retailer:boc` / parse	GIANT
model	`retailer:boc` / derived	Giant Defy Advanced 2
modelYear	`retailer:boc` / parse	Modelljahr: 2025
category	`retailer:boc` / derived	—
frameMaterial	`retailer:boc` / parse	Carbon
frameTier	`retailer:boc` / dictionary	Advanced
groupsetFamily	`retailer:boc` / dictionary	Shimano 105, 2x12-fach \|\| Shimano 105, 12-fach
electronicShifting	`retailer:boc` / derived	Shimano 105, 2x12-fach \|\| Shimano 105, 12-fach
speeds	`retailer:boc` / parse	2x12
brakes	`retailer:boc` / parse	HRD
suspension	`retailer:boc` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:boc` / dictionary	Advanced Vollcarbon Gabel
dropperPost	`retailer:boc` / derived	seatpost row "GIANT Contact D-Fuse Carbon" names no dropper, in a 24-field spec table
beltDrive	`retailer:boc` / parse	Shimano RS520, 50/34T Kettenblätter
wheelSize	`retailer:boc` / parse	28
weightKg	`retailer:boc` / parse	Gewicht Kg. ca.: 9 kg
powerMeter	`retailer:boc` / derived	absent from a 24-field spec table
availability	`retailer:boc` / derived	all variants sold out

Warnings

info wheel-material-unknown — Wheel material could not be established.
info mixed-groupset — Not a uniform groupset: {"shifters":"105","rearDerailleur":"105","crank":"Non-Series","cassette":"105"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 28,
  "drivetrainScore": 18,
  "wheelScore": 4,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": -0.3,
  "equipmentValue": 52.7,
  "notes": [
    "Frame tier \"mid\" +2.",
    "Shimano 105 = 20.",
    "Mixed groupset -2: crank is Non-Series, 30 tier below 105.",
    "Wheels unknown: scored below basic aluminium rather than assumed.",
    "Brakes \"hydraulic-disc\" +3.",
    "9 kg vs 8.9 kg road reference = -0.3."
  ],
  "marketPrice": 2346,
  "valueScore": 1.235,
  "savingsVsMarket": 446.01
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "No wheelset model or wheel construction is specified—only tires are named (\"Leichte Giant Gavia Fondo Reifen\" / \"Bereifung: GIANT Gavia Fondo 1, 700x32c\"). Therefore wheelMaterial and wheelTier cannot be determined. Mixed groupset is flagged because shifters/derailleurs are Shimano 105 while the crank is Shimano RS520 (different family). electronicShifting and powerMeter are not mentioned in the source.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Rahmenmaterial: Carbon",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano 105",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "105",
      "evidence": "Schaltung: Shimano 105",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "12",
      "evidence": "Schaltwerk: Shimano 105, 12-fach",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Shimano 105, 2x12-fach\nKurbelgarnitur: Shimano RS520, 50/34T Kettenblätter",
      "confidence": 0.88
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano 105 Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": "9",
      "evidence": "Gewicht Kg. ca.: 9 kg",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "No wheelset model or wheel construction is specified—only tires are named (\"Leichte Giant Gavia Fondo Reifen\" / \"Bereifung: GIANT Gavia Fondo 1, 700x32c\"). Therefore wheelMaterial and wheelTier cannot be determined. Mixed groupset is flagged because shifters/derailleurs are Shimano 105 while the crank is Shimano RS520 (different family). electronicShifting and powerMeter are not mentioned in the source."
  }
}

Normalized record

{
  "id": "boc:9489514168585",
  "retailer": "boc",
  "retailerProductId": "9489514168585",
  "productUrl": "https://boc24.de/products/giant-defy-advanced-4",
  "brand": "Giant",
  "model": "Defy Advanced 2",
  "modelYear": 2025,
  "category": "road",
  "categoryBasis": "route",
  "sourceCategory": "road",
  "price": 1899.99,
  "originalPrice": 2699,
  "currency": "EUR",
  "discountPercent": 30,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": "mid",
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "105",
    "rearDerailleur": "105",
    "crank": "Non-Series",
    "cassette": "105"
  },
  "groupsetTierSpread": 30,
  "crank": "Shimano RS520, 50/34T Kettenblätter",
  "cassette": "Shimano 105, 11-36T",
  "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": "28",
  "wheelset": null,
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "GIANT Gavia Fondo 1, 700x32c",
  "weightKg": 9,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 CM",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "48 CM",
      "size": "48",
      "sizeCm": 48,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "52 CM",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 CM",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_GiantDefyAdvanced2-0-carbon-237153.jpg?v=1782604695",
  "rawTitle": "Giant Defy Advanced 2",
  "fetchedAt": "2026-09-19T05:23:26.702Z",
  "normalizationConfidence": 0.79,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"105\",\"rearDerailleur\":\"105\",\"crank\":\"Non-Series\",\"cassette\":\"105\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Ausstattung": "Leichter Advanced Carbon Rahmen Leichte Advanced Vollcarbon Gabel Zuverlässige Shimano 105 Kettenschaltung Hydraulische Shimano 105 Scheibenbremse Leichte Giant Gavia Fondo Reifen",
  "Anzahl Gänge": "24",
  "Artikelmarke": "Giant",
  "Bereifung": "GIANT Gavia Fondo 1, 700x32c",
  "Bremsen": "Shimano 105 HRD, 160mm",
  "Bremshebel": "Shimano 105 HRD",
  "Gabel": "Advanced Vollcarbon Gabel",
  "Geschlecht": "Unisex",
  "Gewicht Kg. ca.": "9 kg",
  "Griffe": "GIANT Stratus Lite 3.0",
  "Kassette": "Shimano 105, 11-36T",
  "Kurbelgarnitur": "Shimano RS520, 50/34T Kettenblätter",
  "Laufradgröße": "28 Zoll",
  "Lenker": "GIANT Contact SL D-Fuse",
  "Modelljahr": "2025",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Carbon",
  "Sattel": "GIANT Approach",
  "Sattelstütze": "GIANT Contact D-Fuse Carbon",
  "Schalthebel": "Shimano 105, 2x12-fach",
  "Schaltung": "Shimano 105",
  "Schaltwerk": "Shimano 105, 12-fach",
  "Vorbau": "Giant Contact Aerolight",
  "zulässiges Gesamtgewicht Kg": "126 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "9489514168585",
  "productUrl": "https://boc24.de/products/giant-defy-advanced-4",
  "extractionMethod": "public-json-api",
  "sourceCategory": "road",
  "rawTitle": "Giant Defy Advanced 2",
  "rawBrand": "GIANT",
  "price": 1899.99,
  "originalPrice": 2699,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_GiantDefyAdvanced2-0-carbon-237153.jpg?v=1782604695",
  "rawSpecifications": {
    "Ausstattung": "Leichter Advanced Carbon Rahmen Leichte Advanced Vollcarbon Gabel Zuverlässige Shimano 105 Kettenschaltung Hydraulische Shimano 105 Scheibenbremse Leichte Giant Gavia Fondo Reifen",
    "Anzahl Gänge": "24",
    "Artikelmarke": "Giant",
    "Bereifung": "GIANT Gavia Fondo 1, 700x32c",
    "Bremsen": "Shimano 105 HRD, 160mm",
    "Bremshebel": "Shimano 105 HRD",
    "Gabel": "Advanced Vollcarbon Gabel",
    "Geschlecht": "Unisex",
    "Gewicht Kg. ca.": "9 kg",
    "Griffe": "GIANT Stratus Lite 3.0",
    "Kassette": "Shimano 105, 11-36T",
    "Kurbelgarnitur": "Shimano RS520, 50/34T Kettenblätter",
    "Laufradgröße": "28 Zoll",
    "Lenker": "GIANT Contact SL D-Fuse",
    "Modelljahr": "2025",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Carbon",
    "Sattel": "GIANT Approach",
    "Sattelstütze": "GIANT Contact D-Fuse Carbon",
    "Schalthebel": "Shimano 105, 2x12-fach",
    "Schaltung": "Shimano 105",
    "Schaltwerk": "Shimano 105, 12-fach",
    "Vorbau": "Giant Contact Aerolight",
    "zulässiges Gesamtgewicht Kg": "126 kg"
  },
  "rawFeatures": [
    "Mit müheloser Effizienz und Laufruhe hilft dir dieses leichte, ausdauernde Rennrad, kräftiger und länger zu fahren. Der Rahmen aus Carbon und die speziell entwickelten Komponenten gleichen raue Straßen aus und minimieren die Ermüdung."
  ],
  "rawSizes": [
    {
      "rawSize": "45 CM",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "48 CM",
      "size": "48",
      "sizeCm": 48,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "52 CM",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 CM",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 1899.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:23:26.702Z",
  "sourceMeta": {
    "shopifyProductId": 9489514168585,
    "handle": "giant-defy-advanced-4",
    "productType": "WG1",
    "variantSkus": [
      "237153-1",
      "237153-2",
      "237153-3",
      "237153-4",
      "237153-5",
      "237153-6",
      "237153-7",
      "237153-8",
      "237153-9",
      "237153-10"
    ]
  }
}

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