← Review table (road) · shopper page
bike24:971559 · source URL · confidence 1 · GTIN 4711291228924, 4711291228931, 4711291228948, 4711291228955
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| Frame Size XL | XL | 61–63 cm | equivalent | curated manufacturer mapping — Giant Defy, medium confidence | yes | listing price | Giant Defy 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 Defy |
| sizes | 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 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Giant | DEFY ADVANCED 2 | 105 | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BIKER-BOARDER | €1.799 | M // 48 cm, L // 53.5 cm, ML // 51.5 cm | debug |
| Bike-Mailorder | €1.883,57 | none | debug |
| Bike-Mailorder | €1.919 | none | debug |
| BIKER-BOARDER | €1.999 | M // 48 cm, XL // 56.5 cm, ML // 51.5 cm | debug |
| BikeExchange | €2.200 | M, M-L, L | debug |
| Mount7 | €2.209,99 | L, M, XL | debug |
| bikes.de | €2.299 | S | (28"), ML | (28") | debug |
| BIKE24 | €2.389 | Frame Size XL | debug |
| BIKE24 | €2.409 | XL | debug |
| BikeExchange | €2.699 | M, M-L, L, XL | debug |
| Bike-Mailorder | €2.699 | XL | debug |
| Bike-Mailorder | €2.699 | none | debug |
| Bike-Mailorder | €2.699 | none | debug |
| bikes.de | €2.699 | M | (28") | debug |
| Bike-Mailorder | €2.899 | none | debug |
| B.O.C. | €2.899 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bike24 / parse | Giant |
| model | retailer:bike24 / derived | Giant DEFY ADVANCED 2 - Carbon Rennrad - 2026 - spruce |
| modelYear | retailer:bike24 / parse | Modelljahr: 2026 |
| category | retailer:bike24 / parse | Rennrad |
| frameMaterial | retailer:bike24 / parse | Carbon |
| frameTier | retailer:bike24 / dictionary | Advanced |
| groupsetFamily | retailer:bike24 / dictionary | Shimano ST-R7120 105 || Shimano RD-R7100 105 || Shimano FD-R7100 105 |
| electronicShifting | retailer:bike24 / parse | Mechanisch |
| speeds | retailer:bike24 / parse | 2 x 12 |
| brakes | retailer:bike24 / parse | BR-R7070 |
| suspension | retailer:bike24 / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bike24 / dictionary | Advanced Full Carbon | OD 1 |
| dropperPost | retailer:bike24 / derived | seatpost row says "starr" |
| beltDrive | retailer:bike24 / parse | KMC |
| wheelSize | retailer:bike24 / parse | 28 |
| wheelMaterial | retailer:bike24 / dictionary | GIANT P-R1 |
| wheelTier | retailer:bike24 / dictionary | GIANT P-R1 |
| weightKg | retailer:bike24 / parse | Gewicht: 8700g |
| powerMeter | retailer:bike24 / derived | absent from a 50-field spec table |
| availability | retailer:bike24 / derived | Auf Lager – Lieferzeit nach Deutschland 2-4 Arbeitstage |
info single-size-only — Only one size is in stock (Frame Size XL).{
"frameScore": 28,
"drivetrainScore": 20,
"wheelScore": 9,
"extrasScore": 4,
"suspensionScore": 0,
"weightAdjustment": 0.6,
"equipmentValue": 61.6,
"notes": [
"Frame tier \"mid\" +2.",
"Shimano 105 = 20.",
"Wheels \"good-aluminium\" = 9.",
"Brakes \"hydraulic-disc\" +3.",
"Tubeless-ready +1.",
"8.7 kg vs 8.9 kg road reference = +0.6."
],
"marketPrice": 3081,
"valueScore": 1.29,
"savingsVsMarket": 692
}
Not used: deterministic parsing resolved every field it needed.
{
"id": "bike24:971559",
"retailer": "bike24",
"retailerProductId": "971559",
"productUrl": "https://www.bike24.de/p1971559.html",
"brand": "Giant",
"model": "DEFY ADVANCED 2",
"modelYear": 2026,
"category": "road",
"categoryBasis": "stated",
"sourceCategory": "road",
"price": 2389,
"originalPrice": 2699,
"currency": "EUR",
"discountPercent": 11,
"frameMaterial": "carbon",
"frameModel": "Advanced Carbon",
"frameTier": "mid",
"groupsetBrand": "Shimano",
"groupsetFamily": "105",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "105",
"rearDerailleur": "105",
"frontDerailleur": "105",
"crank": "105",
"cassette": "105"
},
"groupsetTierSpread": 0,
"crank": "Shimano FC-R7100 105",
"cassette": "Shimano CS-R7100 105",
"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 P-R1 Disc | Tubeless Ready | GIANT P-R1 Disc",
"wheelMaterial": "aluminium",
"wheelTier": "good-aluminium",
"tyres": "GIANT Gavia Fondo 1 | 700x32c | Tubeless Ready | 60 TPI",
"weightKg": 8.7,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "Frame Size XL",
"size": null,
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4711291228924",
"4711291228931",
"4711291228948",
"4711291228955"
],
"imageUrl": "https://images.bike24.com/media/510/i/mb/16/ad/80/defy-advanced-2-spruce-1999074.jpg",
"rawTitle": "Giant DEFY ADVANCED 2 - Carbon Rennrad - 2026 - spruce",
"fetchedAt": "2026-09-19T04:40:09.267Z",
"normalizationConfidence": 1,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (Frame Size XL).",
"severity": "info"
}
]
}
{
"Produktname": "Giant DEFY ADVANCED 2 - Carbon Rennrad - 2026 - spruce",
"Hersteller": "Giant Bikes",
"Artikelnummer": "GNT744583",
"Aktivität": "Radfahren",
"Geschlecht": "Herren",
"Material": "Carbon",
"Radsport Einsatzbereich": "Rennrad",
"Naben": "GIANT P-R1 Disc",
"Speichen": "GIANT P-R1 Disc",
"Felgen": "GIANT P-R1 Disc | Tubeless Ready",
"Kette": "KMC X12L-1",
"Kassette": "Shimano CS-R7100 105",
"Schalthebel": "Shimano ST-R7120 105",
"Schaltwerk": "Shimano RD-R7100 105",
"Umwerfer": "Shimano FD-R7100 105",
"Innenlager": "Shimano Pressfit",
"Kettenblatt Abstufung": "50-34",
"Kurbel": "Shimano FC-R7100 105",
"Bremsen": "Shimano 105 BR-R7070, 160mm | Shimano ST-R7120 105",
"Sattelstütze Modell": "GIANT Contact D-Fuse Carbon",
"Sattel": "GIANT Approach",
"Lenkerband": "GIANT Stratus Lite 3.0",
"Lenker": "GIANT Contact SL D-Fuse",
"Vorbau": "GIANT Contact Aerolight",
"Gabel": "Advanced Full Carbon | OD 1",
"Rahmen": "Advanced Carbon",
"Schaltsystem (Hersteller)": "Shimano",
"Abstufung Kassette": "11-36",
"Schaltungsart": "Kette - Mechanisch",
"Art der Bremse": "Scheibenbremse",
"Laufradgröße": "28\" (622mm)",
"Fahrrad Sonderausstattung": "Tubeless Kit",
"Sattelstütze": "Sattelstütze starr",
"Hinterbau": "Ungefedert",
"Reifen": "GIANT Gavia Fondo 1 | 700x32c | Tubeless Ready | 60 TPI",
"Maximale Reifenbreite": "40mm",
"Bremsbetätigung": "Hydraulisch",
"Modelljahr": "2026",
"Farbe": "Grün",
"Gabel Bauart": "Starrgabel",
"Gewicht": "8700g",
"Herstellerartikelnummer": "1031023245 | 1031023246 | 1031023247 | 1031023248",
"Zugverlegung": "vollintegriert",
"Quelle Gewicht": "Hersteller",
"Gewogene Variante": "M",
"Produktserie": "Giant - Defy",
"Schaltstufen": "2 x 12",
"Rahmenform": "Diamant",
"GTIN": "4711291228924, 4711291228931, 4711291228948, 4711291228955",
"Herstellerseite": "https://www.giant-bicycles.com"
}
{
"retailer": "bike24",
"retailerProductId": "971559",
"productUrl": "https://www.bike24.de/p1971559.html",
"extractionMethod": "embedded-json",
"sourceCategory": "road",
"rawTitle": "Giant DEFY ADVANCED 2 - Carbon Rennrad - 2026 - spruce",
"rawBrand": "Giant",
"price": 2389,
"originalPrice": 2699,
"currency": "EUR",
"imageUrl": "https://images.bike24.com/media/510/i/mb/16/ad/80/defy-advanced-2-spruce-1999074.jpg",
"rawSpecifications": {
"Produktname": "Giant DEFY ADVANCED 2 - Carbon Rennrad - 2026 - spruce",
"Hersteller": "Giant Bikes",
"Artikelnummer": "GNT744583",
"Aktivität": "Radfahren",
"Geschlecht": "Herren",
"Material": "Carbon",
"Radsport Einsatzbereich": "Rennrad",
"Naben": "GIANT P-R1 Disc",
"Speichen": "GIANT P-R1 Disc",
"Felgen": "GIANT P-R1 Disc | Tubeless Ready",
"Kette": "KMC X12L-1",
"Kassette": "Shimano CS-R7100 105",
"Schalthebel": "Shimano ST-R7120 105",
"Schaltwerk": "Shimano RD-R7100 105",
"Umwerfer": "Shimano FD-R7100 105",
"Innenlager": "Shimano Pressfit",
"Kettenblatt Abstufung": "50-34",
"Kurbel": "Shimano FC-R7100 105",
"Bremsen": "Shimano 105 BR-R7070, 160mm | Shimano ST-R7120 105",
"Sattelstütze Modell": "GIANT Contact D-Fuse Carbon",
"Sattel": "GIANT Approach",
"Lenkerband": "GIANT Stratus Lite 3.0",
"Lenker": "GIANT Contact SL D-Fuse",
"Vorbau": "GIANT Contact Aerolight",
"Gabel": "Advanced Full Carbon | OD 1",
"Rahmen": "Advanced Carbon",
"Schaltsystem (Hersteller)": "Shimano",
"Abstufung Kassette": "11-36",
"Schaltungsart": "Kette - Mechanisch",
"Art der Bremse": "Scheibenbremse",
"Laufradgröße": "28\" (622mm)",
"Fahrrad Sonderausstattung": "Tubeless Kit",
"Sattelstütze": "Sattelstütze starr",
"Hinterbau": "Ungefedert",
"Reifen": "GIANT Gavia Fondo 1 | 700x32c | Tubeless Ready | 60 TPI",
"Maximale Reifenbreite": "40mm",
"Bremsbetätigung": "Hydraulisch",
"Modelljahr": "2026",
"Farbe": "Grün",
"Gabel Bauart": "Starrgabel",
"Gewicht": "8700g",
"Herstellerartikelnummer": "1031023245 | 1031023246 | 1031023247 | 1031023248",
"Zugverlegung": "vollintegriert",
"Quelle Gewicht": "Hersteller",
"Gewogene Variante": "M",
"Produktserie": "Giant - Defy",
"Schaltstufen": "2 x 12",
"Rahmenform": "Diamant",
"GTIN": "4711291228924, 4711291228931, 4711291228948, 4711291228955",
"Herstellerseite": "https://www.giant-bicycles.com"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "Frame Size XL",
"size": null,
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": null
}
],
"availabilityText": "Auf Lager – Lieferzeit nach Deutschland 2-4 Arbeitstage",
"fetchedAt": "2026-09-19T04:40:09.267Z",
"sourceMeta": {
"skus": [
"4711291228924",
"4711291228931",
"4711291228948",
"4711291228955"
],
"startingPrice": false,
"discountInPercent": 11,
"articleNumber": "GNT744583"
}
}