← Review table (road) · shopper page

Giant Propel Advanced 1

boc:15507635667209 · source URL · confidence 0.96

Eligibility

Can win a band.

Size decisions

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

S

S

51–54 cm

equivalent

curated manufacturer mapping — Giant Propel, medium confidence

no

€3.399,99

Giant Propel S = 51–54 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57

M

M

55–57 cm

equivalent

curated manufacturer mapping — Giant Propel, medium confidence

no

€3.399,99

Giant Propel M = 55–57 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57

ML

M/L

57–59 cm

equivalent

curated manufacturer mapping — Giant Propel, medium confidence

no

€3.399,99

Giant Propel M/L = 57–59 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57

L

L

58–60 cm

equivalent

curated manufacturer mapping — Giant Propel, medium confidence

yes

€3.399,99

Giant Propel L = 58–60 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57

XL

XL

61–63 cm

equivalent

curated manufacturer mapping — Giant Propel, medium confidence

no

€3.399,99

Giant Propel XL = 61–63 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57

mapping

curated manufacturer mapping

scope

Giant Propel

sizes

S = 51–54 cm · M = 55–57 cm · M/L = 57–59 cm · L = 58–60 cm · XL = 61–63 cm

confidence

MEDIUM

evidence type

manufacturer-conventional-size-equivalence

evidence

Giant's own Compact Road Design page publishes a table headed 'COMPACT ROAD SIZING' whose first column is 'CONVENTIONAL FRAME SIZING (CM)', mapped against 'RIDER HEIGHT', 'COMPACT ROAD FRAME SIZE' and 'SEATTUBE / TOPTUBE LENGTH (CM)': 49-51 / XS / 42-52; 51-54 / S / 44-53.5; 55-57 / M / 50-55.5; 57-59 / M-L / 53.5-57; 58-60 / L / 55.5-58.5; 61-63 / XL / 58.5-61. This is the manufacturer answering exactly the question we ask, and its own seat-tube column (L = 55.5 cm) shows why the seat tube must not be used for it.

source

https://www.giant-bicycles.com/us/technology/detail/57
https://www.giant-bicycles.com/au/technology/detail/57
https://www.giant-bicycles.com/gb/technology/detail/57
https://www.giant-bicycles.com/gb/tcr-advanced-2
https://www.giant-bicycles.com/gb/propel-advanced-2
https://www.giant-bicycles.com/gb/defy-advanced-2
https://www.giant-bicycles.com/gb/contend-ar-2

reviewed

2026-09-04

notes

Scoped to the four families whose current height ladder was individually checked. It must not be extended to Liv: Liv's letters sit a full size lower (Langma L = 170-184 cm rider against Giant L = 183-193 cm), which is recorded as a refusal. RESIDUAL UNCERTAINTY, and the reason confidence is medium: Giant's conventional column runs 1-2.5 cm above where the letter-sized brands in this dataset sit (Scott's own dual labels put its L at 56 cm and KTM's at 57, where Giant calls its L a conventional 58-60). That is not necessarily a contradiction — Giant covers 157-199 cm in six sizes where Scott uses seven, so its letters are spaced wider and each sits higher, and Canyon says in as many words that a medium at one brand can be a small or a large at another. But an attempt to check Giant's column against a numerically-sized brand's own rider heights failed: Cube, Cannondale, Cervelo, BMC and Orbea all publish sizing through interactive calculators rather than a fetchable table, so no independent anchor was obtained. The practical exposure is about one size at the top of the range, and the published range absorbs it: if the truth were nearer 57-59 than 58-60, a 58 cm shopper still sees an L correctly, a 60 cm shopper sees one marginally, and a 57 cm shopper misses one rather than being shown the wrong bike. The dataset contains no Giant listing sized in centimetres, so there is also no retailer statement to corroborate or contradict this.

A shopper asking for: 54 → S fits but sold out · 56 → M fits but sold out · 58 → L in stock · 60 → L in stock

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse GIANT

model retailer:boc / derived Giant Propel Advanced 1

category retailer:boc / derived —

frameMaterial retailer:boc / parse Carbon

frameTier retailer:boc / dictionary Advanced

groupsetFamily retailer:boc / dictionary Shimano 105 Di2, 2x12-fach || Shimano 105 Di2, 12-fach || Shimano 105 Di2

electronicShifting retailer:boc / parse Di2

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, OD Aero Gabelschaft, 12x100 mm

dropperPost retailer:boc / derived seatpost row "GIANT Vector Carbon" names no dropper, in a 27-field spec table

beltDrive retailer:boc / parse KMC

wheelSize retailer:boc / parse 28

wheelMaterial retailer:boc / dictionary GIANT SLR 2

wheelTier retailer:boc / dictionary GIANT SLR 2

weightKg retailer:boc / parse Gewicht Kg. ca.: 8,7

powerMeter retailer:boc / derived absent from a 27-field spec table

availability retailer:boc / derived 1 of 10 variants in stock

Warnings

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

Score breakdown

{
  "frameScore": 28,
  "drivetrainScore": 27,
  "wheelScore": 13,
  "extrasScore": 4,
  "suspensionScore": 0,
  "weightAdjustment": 0.6,
  "equipmentValue": 72.6,
  "notes": [
    "Frame tier \"mid\" +2.",
    "Shimano 105 Di2 = 27.",
    "Wheels \"entry-carbon\" = 13.",
    "Brakes \"hydraulic-disc\" +3.",
    "Tubeless-ready +1.",
    "8.7 kg vs 8.9 kg road reference = +0.6."
  ],
  "marketPrice": 4089,
  "valueScore": 1.203,
  "savingsVsMarket": 689.0100000000002
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "boc:15507635667209",
  "retailer": "boc",
  "retailerProductId": "15507635667209",
  "productUrl": "https://boc24.de/products/giant-propel-advanced-6",
  "brand": "Giant",
  "model": "Propel Advanced 1",
  "modelYear": null,
  "category": "road",
  "categoryBasis": "route",
  "sourceCategory": "road",
  "price": 3399.99,
  "originalPrice": 4199,
  "currency": "EUR",
  "discountPercent": 19,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": "mid",
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105 Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "105 Di2",
    "rearDerailleur": "105 Di2",
    "frontDerailleur": "105 Di2",
    "crank": "105",
    "cassette": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano 105, 52/36T",
  "cassette": "Shimano 105, 11-34T",
  "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": "GIANT SLR 2 Disc Carbon, Tubeless Ready, 50 mm | GIANT SLR 2 Disc | GIANT SLR 2 Disc",
  "wheelMaterial": "carbon",
  "wheelTier": "entry-carbon",
  "tyres": "GIANT Gavia Course 0, 700x28c, Tubeless Ready",
  "weightKg": 8.7,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_Giant_20Propel_20Advanced_201-0-METEORITE_20MIST-239971.jpg?v=1783297568",
  "rawTitle": "Giant Propel Advanced 1",
  "fetchedAt": "2026-09-19T05:22:57.029Z",
  "normalizationConfidence": 0.96,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (L).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Ausstattung": "Leichter Carbonrahmen Leichte Carbongabel Elektronische Shimano 105 Di2 Kettenschaltung Hydraulische Shimano 105 Di2 Scheibenbremsen Schnelle GIANT Gavia Course 0 Reifen",
  "Anzahl Gänge": "24",
  "Artikelmarke": "Giant",
  "Bereifung": "GIANT Gavia Course 0, 700x28c, Tubeless Ready",
  "Bremsen": "Shimano 105 Di2 HRD, 160/140mm",
  "Bremshebel": "Shimano 105 Di2 HRD",
  "Felgen": "GIANT SLR 2 Disc Carbon, Tubeless Ready, 50 mm",
  "Gabel": "Advanced Vollcarbon Gabel, OD Aero Gabelschaft, 12x100 mm",
  "Geschlecht": "Herren",
  "Gewicht Kg. ca.": "8,7",
  "Hinterradnabe": "GIANT SLR 2 Disc",
  "Innenlager": "Shimano Pressfit",
  "Kassette": "Shimano 105, 11-34T",
  "Kette": "KMC X-12",
  "Kurbelgarnitur": "Shimano 105, 52/36T",
  "Laufradgröße": "28 Zoll",
  "Lenker": "GIANT Contact SL Aero",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Carbon",
  "Sattel": "Giant Fleet SL",
  "Sattelstütze": "GIANT Vector Carbon",
  "Schalthebel": "Shimano 105 Di2, 2x12-fach",
  "Schaltung": "Shimano 105 Di2",
  "Schaltwerk": "Shimano 105 Di2, 12-fach",
  "Umwerfer": "Shimano 105 Di2",
  "Vorbau": "GIANT Contact SL Aero",
  "Vorderradnabe": "GIANT SLR 2 Disc"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "15507635667209",
  "productUrl": "https://boc24.de/products/giant-propel-advanced-6",
  "extractionMethod": "public-json-api",
  "sourceCategory": "road",
  "rawTitle": "Giant Propel Advanced 1",
  "rawBrand": "GIANT",
  "price": 3399.99,
  "originalPrice": 4199,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_Giant_20Propel_20Advanced_201-0-METEORITE_20MIST-239971.jpg?v=1783297568",
  "rawSpecifications": {
    "Ausstattung": "Leichter Carbonrahmen Leichte Carbongabel Elektronische Shimano 105 Di2 Kettenschaltung Hydraulische Shimano 105 Di2 Scheibenbremsen Schnelle GIANT Gavia Course 0 Reifen",
    "Anzahl Gänge": "24",
    "Artikelmarke": "Giant",
    "Bereifung": "GIANT Gavia Course 0, 700x28c, Tubeless Ready",
    "Bremsen": "Shimano 105 Di2 HRD, 160/140mm",
    "Bremshebel": "Shimano 105 Di2 HRD",
    "Felgen": "GIANT SLR 2 Disc Carbon, Tubeless Ready, 50 mm",
    "Gabel": "Advanced Vollcarbon Gabel, OD Aero Gabelschaft, 12x100 mm",
    "Geschlecht": "Herren",
    "Gewicht Kg. ca.": "8,7",
    "Hinterradnabe": "GIANT SLR 2 Disc",
    "Innenlager": "Shimano Pressfit",
    "Kassette": "Shimano 105, 11-34T",
    "Kette": "KMC X-12",
    "Kurbelgarnitur": "Shimano 105, 52/36T",
    "Laufradgröße": "28 Zoll",
    "Lenker": "GIANT Contact SL Aero",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Carbon",
    "Sattel": "Giant Fleet SL",
    "Sattelstütze": "GIANT Vector Carbon",
    "Schalthebel": "Shimano 105 Di2, 2x12-fach",
    "Schaltung": "Shimano 105 Di2",
    "Schaltwerk": "Shimano 105 Di2, 12-fach",
    "Umwerfer": "Shimano 105 Di2",
    "Vorbau": "GIANT Contact SL Aero",
    "Vorderradnabe": "GIANT SLR 2 Disc"
  },
  "rawFeatures": [
    "Giant Propel Advanced 1 – Maximale Aero‑Leistung trifft moderne Wireless‑Technologie Das Giant Propel Advanced 1 ist ein kompromissloses Aero‑Rennrad für alle, die pure Geschwindigkeit suchen. Mit seinem leichten Advanced‑Composite Carbonrahmen, dem aerodynamisch optimierten OverDrive‑Aero-Steuerrohr und der konsequent windschnittigen Formgebung ist dieses Bike wie geschaffen für Sprints, schnelle Gruppenfahrten und anspruchsvolle Rennstrecken"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "1 of 10 variants in stock",
  "fetchedAt": "2026-09-19T05:22:57.029Z",
  "sourceMeta": {
    "shopifyProductId": 15507635667209,
    "handle": "giant-propel-advanced-6",
    "productType": "WG1",
    "variantSkus": [
      "239971-1",
      "239971-2",
      "239971-3",
      "239971-4",
      "239971-5",
      "239971-6",
      "239971-7",
      "239971-8",
      "239971-9",
      "239971-10"
    ]
  }
}

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