← Review table (road) · shopper page
bike-mailorder:9618936135944 · source URL · confidence 1 · GTIN 4712878960190, 4712878960206, 4712878960213, 4712878960220 +1
Cannot win: availability is out-of-stock; no size confirmed in stock
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S | S | 51–54 cm | equivalent | curated manufacturer mapping — Giant Defy, medium confidence | no | €3.699 | Giant Defy 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 Defy, medium confidence | no | €3.049 | Giant Defy 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 Defy, medium confidence | no | €3.699 | Giant Defy 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 Defy, medium confidence | no | €3.699 | Giant Defy 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 Defy, medium confidence | no | €3.699 | 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 | 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 → ML/L fits but sold out · 60 → L fits but sold out
Canonical configuration: Giant | Defy Advanced 1 | 105 Di2 | 2023
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Bike-Mailorder | €3.049 | none | debug |
| B.O.C. | €3.299 | none | debug |
| Bike-Mailorder | €3.299 | none | debug |
| Bike-Mailorder | €3.699 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bike-mailorder / parse | Giant |
| model | retailer:bike-mailorder / derived | Defy Advanced 1 - Charcoal/Milky Way |
| category | retailer:bike-mailorder / derived | retailer taxonomy |
| frameMaterial | retailer:bike-mailorder / parse | Carbon |
| frameTier | retailer:bike-mailorder / dictionary | Advanced |
| groupsetFamily | retailer:bike-mailorder / dictionary | Shimano 105 Di2, 2-fach || Shimano 105 Di2, 12-fach || Shimano 105 Di2 |
| electronicShifting | retailer:bike-mailorder / derived | Di2 |
| speeds | retailer:bike-mailorder / parse | 12-fach |
| brakes | retailer:bike-mailorder / parse | HRD |
| suspension | retailer:bike-mailorder / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bike-mailorder / dictionary | Advanced Vollcarbon Gabel, OD1 Gabelschaft, 12x100 mm |
| dropperPost | retailer:bike-mailorder / derived | seatpost row "GIANT Contact D-Fuse Carbon" names no dropper, in a 22-field spec table |
| beltDrive | retailer:bike-mailorder / parse | KMC |
| wheelMaterial | retailer:bike-mailorder / dictionary | GIANT P-R2 |
| wheelTier | retailer:bike-mailorder / dictionary | GIANT P-R2 |
| powerMeter | retailer:bike-mailorder / derived | absent from a 22-field spec table |
| availability | retailer:bike-mailorder / derived | all variants sold out |
none
{
"frameScore": 28,
"drivetrainScore": 27,
"wheelScore": 9,
"extrasScore": 4,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 68,
"notes": [
"Frame tier \"mid\" +2.",
"Shimano 105 Di2 = 27.",
"Wheels \"good-aluminium\" = 9.",
"Brakes \"hydraulic-disc\" +3.",
"Tubeless-ready +1.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 3666,
"valueScore": 1.202,
"savingsVsMarket": 617
}
Not used: deterministic parsing resolved every field it needed.
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"crank": "Shimano 105, 50/34T Kettenblätter",
"cassette": "Shimano 105, 11-36T",
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"rawTitle": "Defy Advanced 1 - Charcoal/Milky Way",
"fetchedAt": "2026-09-19T04:45:29.227Z",
"normalizationConfidence": 1,
"warnings": []
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{
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"Schaltwerk": "Shimano 105 Di2, 12-fach",
"Umwerfer": "Shimano 105 Di2",
"Schalthebel": "Shimano 105 Di2, 2-fach",
"Kurbel": "Shimano 105, 50/34T Kettenblätter",
"Innenlager": "Shimano Pressfit",
"Kette": "KMC X-12",
"Kassette": "Shimano 105, 11-36T",
"Bremsen": "Shimano 105 Di2 HRD, 160mm",
"Bremshebel": "Shimano 105 Di2 HRD",
"Reifen (vorne/hinten)": "GIANT Gavia Fondo 1, 700x32c, Tubeless Ready, 60 TPI Auslieferung schlauchlos",
"Naben": "GIANT P-R2 Disc",
"Felgen": "GIANT P-R2 Disc, Tubeless Ready",
"Speichen": "GIANT P-R2 Disc",
"Vorbau": "GIANT Contact Aerolight",
"Lenker": "GIANT Contact SL D-Fuse",
"Griffe": "GIANT Stratus Lite 3.0",
"Sattel": "GIANT Approach",
"Sattelstütze": "GIANT Contact D-Fuse Carbon",
"Extras": "2x Flaschenhalter Tubeless Kit (Dichtmittel,Ventile, Reifenheber,Ventilkernwerkzeug, Bedienungsanleitung)",
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"currency": "EUR",
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"Gabel": "Advanced Vollcarbon Gabel, OD1 Gabelschaft, 12x100 mm",
"Schaltwerk": "Shimano 105 Di2, 12-fach",
"Umwerfer": "Shimano 105 Di2",
"Schalthebel": "Shimano 105 Di2, 2-fach",
"Kurbel": "Shimano 105, 50/34T Kettenblätter",
"Innenlager": "Shimano Pressfit",
"Kette": "KMC X-12",
"Kassette": "Shimano 105, 11-36T",
"Bremsen": "Shimano 105 Di2 HRD, 160mm",
"Bremshebel": "Shimano 105 Di2 HRD",
"Reifen (vorne/hinten)": "GIANT Gavia Fondo 1, 700x32c, Tubeless Ready, 60 TPI Auslieferung schlauchlos",
"Naben": "GIANT P-R2 Disc",
"Felgen": "GIANT P-R2 Disc, Tubeless Ready",
"Speichen": "GIANT P-R2 Disc",
"Vorbau": "GIANT Contact Aerolight",
"Lenker": "GIANT Contact SL D-Fuse",
"Griffe": "GIANT Stratus Lite 3.0",
"Sattel": "GIANT Approach",
"Sattelstütze": "GIANT Contact D-Fuse Carbon",
"Extras": "2x Flaschenhalter Tubeless Kit (Dichtmittel,Ventile, Reifenheber,Ventilkernwerkzeug, Bedienungsanleitung)",
"Disziplin": "Bike, Bikes, Herren oder Unisex, Rennräder, Spedition, Straßenrennräder"
},
"rawFeatures": [
"Mit müheloser Effizienz und laufruhe hilft dir diese leichte Endurance-Rennmaschine, stärker und länger zu fahren. Der Carbon-Rahmen und die speziell entwickelten Komponenten gleichen raue Straßen aus und verringern die Ermüdung.",
"Funktionale Puristik Mit müheloser Effizienz und ruhigem Laufverhalten hilft dir diese leichte Endurance-Rennmaschine, stärker und länger zu fahren. Der Carbon-Rahmen und die speziell entwickelten Komponenten gleichen raue Straßen aus und reduzieren so die Ermüdung.",
"Durchdachte Dämpfung Rahmen und Gabel aus hochwertigem Carbon wurden speziell für den Langstreckeneinsatz auf der Straße entwickelt und bieten ein geschmeidiges und effizientes Fahrverhalten, das Ermüdungserscheinungen auf langen Fahrten minimiert. Die neuen D-Fuse-Komponenten arbeiten zusammen, um Stöße und Vibrationen auf der Straße noch besser abzudämpfen.",
"Maximale Kontrolle Der neue Contact D-Fuse Lenker ist ergonomisch geformt und hat einen 8-Grad-Winkel für Komfort und Kontrolle bei langen Fahrten. Die breiten, hookless Carbonfelgen (22,4 mm Innenbreite) sind für großvolumige Tubeless-Reifen (bis zu 38 mm) optimiert, und die Felgentiefe von 36 mm bietet ein stabiles, berechenbares Fahrverhalten bei Seitenwind.",
"Ausstattung: Rahmen: Advanced Carbon Rahmen, 12x142 mm Max. Reifenfreiheit: 38mm Gabel: Advanced Vollcarbon Gabel, OD1 Gabelschaft, 12x100 mm Schaltwerk: Shimano 105 Di2, 12-fach Umwerfer: Shimano 105 Di2 Schalthebel: Shimano 105 Di2, 2-fach Kurbel: Shimano 105, 50/34T Kettenblätter Innenlager: Shimano Pressfit Kette: KMC X-12 Kassette: Shimano 105, 11-36T Bremsen: Shimano 105 Di2 HRD, 160mm Bremshebel: Shimano 105 Di2 HRD Reifen (vorne/hinten): GIANT Gavia Fondo 1, 700x32c, Tubeless Ready, 60 TPI Auslieferung schlauchlos Naben: GIANT P-R2 Disc Felgen: GIANT P-R2 Disc, Tubeless Ready Speichen: GIANT P-R2 Disc Vorbau: GIANT Contact Aerolight Lenker: GIANT Contact SL D-Fuse Griffe: GIANT Stratus Lite 3.0 Sattel: GIANT Approach Sattelstütze: GIANT Contact D-Fuse Carbon",
"Extras: 2x Flaschenhalter Tubeless Kit (Dichtmittel,Ventile, Reifenheber,Ventilkernwerkzeug, Bedienungsanleitung)",
"* In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten."
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