← Review table (road) · shopper page
bikeexchange:giant_defy_advanced_pro_1_2025 · source URL · confidence 1 · GTIN 4711291105980
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| M | M | 55–57 cm | equivalent | curated manufacturer mapping — Giant Defy, medium confidence | yes | €4.400 | 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 |
| L | L | 58–60 cm | equivalent | curated manufacturer mapping — Giant Defy, medium confidence | yes | €4.400 | 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 |
| mapping | curated manufacturer mapping |
|---|---|
| scope | Giant Defy |
| sizes | M = 55–57 cm · L = 58–60 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 → M in stock · 58 → L in stock · 60 → L in stock
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Giant |
| model | retailer:bikeexchange / derived | Giant Defy Advanced Pro 1 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2025 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Composite |
| frameTier | retailer:bikeexchange / dictionary | Advanced Pro |
| groupsetFamily | retailer:bikeexchange / dictionary | SRAM Rival eTap AXS | 2x12-Speed || SRAM Rival eTap AXS || SRAM Rival eTap AXS |
| electronicShifting | retailer:bikeexchange / parse | eTap |
| speeds | retailer:bikeexchange / parse | 2x12 |
| brakes | retailer:bikeexchange / parse | Hydraulic |
| suspension | retailer:bikeexchange / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bikeexchange / dictionary | Advanced SL-Grade Composite | Full-Composite OverDrive Aero Steerer | 12x100mm Thru-Axle | Disc |
| dropperPost | retailer:bikeexchange / derived | seatpost row "Giant D-Fuse SL | Composite | -5/+15mm Offset" names no dropper, in a 26-field spec table |
| beltDrive | retailer:bikeexchange / parse | SRAM Rival eTap AXS |
| wheelMaterial | retailer:bikeexchange / dictionary | Giant SLR 1 |
| wheelTier | retailer:bikeexchange / dictionary | Giant SLR 1 |
| powerMeter | retailer:bikeexchange / parse | Power Meter |
| powerMeterKind | retailer:bikeexchange / derived | named but sidedness not stated |
| availability | retailer:bikeexchange / derived | sizes 2: 2 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | L: GIANT Deutschland Retail GmbH |
none
{
"frameScore": 30,
"drivetrainScore": 26,
"wheelScore": 20,
"extrasScore": 10,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 86,
"notes": [
"Frame tier \"upper-mid\" +4.",
"SRAM Rival AXS = 26.",
"Wheels \"high-quality-carbon\" = 20.",
"Power meter (unspecified) +6.",
"Brakes \"hydraulic-disc\" +3.",
"Tubeless-ready +1.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 5870,
"valueScore": 1.334,
"savingsVsMarket": 1470
}
{
"requested": [
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Weight is not specified—spec sheet contains only a note about weighing at a dealer. Wheel tier not assigned because the listed wheel model (Giant SLR 1 36 Carbon Disc WheelSystem) is not mapped to a tier in the provided vocabulary. mixedGroupset set to false because drivetrain and crank are both listed as SRAM Rival variants, but evidence strings for all drivetrain parts differ in exact wording.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Carbon",
"confidence": 0.9
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "SRAM Rival eTap AXS",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Rival AXS",
"evidence": "SRAM Rival eTap AXS",
"confidence": 0.95
},
"electronicShifting": {
"value": "true",
"evidence": "SRAM Rival eTap AXS",
"confidence": 0.9
},
"speeds": {
"value": "12",
"evidence": "12-Speed",
"confidence": 0.95
},
"mixedGroupset": {
"value": "false",
"evidence": "Kurbelgarnitur: SRAM Rival D1 DUB | 33/46",
"confidence": 0.6
},
"wheelMaterial": {
"value": "carbon",
"evidence": "Giant SLR 1 36 Carbon Disc WheelSystem",
"confidence": 0.9
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "SRAM Rival eTap AXS Hydraulic",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.9
},
"powerMeter": {
"value": "true",
"evidence": "Giant Power Halo Power Meter",
"confidence": 0.95
},
"notes": "Weight is not specified—spec sheet contains only a note about weighing at a dealer. Wheel tier not assigned because the listed wheel model (Giant SLR 1 36 Carbon Disc WheelSystem) is not mapped to a tier in the provided vocabulary. mixedGroupset set to false because drivetrain and crank are both listed as SRAM Rival variants, but evidence strings for all drivetrain parts differ in exact wording."
}
}
{
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"productUrl": "https://www.bikeexchange.de/de-DE/products/giant_defy_advanced_pro_1_2025?sku=GIA_0000409739",
"brand": "Giant",
"model": "Defy Advanced Pro 1",
"modelYear": 2025,
"category": "road",
"categoryBasis": "route",
"sourceCategory": "road",
"price": 4400,
"originalPrice": 5199,
"currency": "EUR",
"discountPercent": 15,
"frameMaterial": "carbon",
"frameModel": "Advanced-Grade Composite, 12x142mm thru-axle, disc",
"frameTier": "upper-mid",
"groupsetBrand": "SRAM",
"groupsetFamily": "Rival AXS",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Rival AXS",
"rearDerailleur": "Rival AXS",
"frontDerailleur": "Rival AXS",
"crank": "Rival",
"cassette": "Rival"
},
"groupsetTierSpread": 0,
"crank": "SRAM Rival D1 DUB | 33/46 | Giant Power Halo Power Meter",
"cassette": "SRAM Rival | 12-Speed | 10-36T",
"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": null,
"wheelset": "Giant SLR 1 36 Carbon Disc WheelSystem",
"wheelMaterial": "carbon",
"wheelTier": "high-quality-carbon",
"tyres": "Giant Gavia Fondo 1 | Tubeless | 700x32c (33.5mm) | Folding",
"weightKg": null,
"powerMeter": true,
"powerMeterKind": "unspecified",
"availableSizes": [
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"size": "M",
"sizeCm": null,
"inStock": true,
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},
{
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"rawTitle": "Giant Defy Advanced Pro 1",
"fetchedAt": "2026-09-19T05:08:15.129Z",
"normalizationConfidence": 1,
"warnings": []
}
{
"Gewicht*": "The most accurate way to determine any bike's weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish",
"Rahmen": "Advanced-Grade Composite, 12x142mm thru-axle, disc",
"Bremse": "SRAM Rival eTap AXS Hydraulic | SRAM PaceLine Rotors F:160mm / R:140mm",
"Bremshebel": "SRAM Rival eTap AXS Hydraulic",
"Speichen": "Sapim",
"Reifen": "Giant Gavia Fondo 1 | Tubeless | 700x32c (33.5mm) | Folding",
"Laufräder": "Giant SLR 1 36 Carbon Disc WheelSystem",
"Naben": "F: Giant Low Friction Hub | CenterLock | 12mm Thru-Axle / R: Giant Low Friction Hub | 30t Ratchet Driver | CenterLock | 12mm Thru-Axle",
"Vorbau": "Giant Contact SL AeroLight",
"Lenker": "Giant Contact SL D-Fuse",
"Griffe": "Stratus Lite 3.0",
"Extras": "Out Front Computer Mount | Fender Mount | Water Bottle Cages | Factory Tubeless Set-Up",
"Umwerfer vorne": "SRAM Rival eTap AXS",
"Kassette": "SRAM Rival | 12-Speed | 10-36T",
"Schaltung": "SRAM Rival eTap AXS",
"Kurbelgarnitur": "SRAM Rival D1 DUB | 33/46 | Giant Power Halo Power Meter",
"Pedale": "Not Supplied",
"Schalthebel": "SRAM Rival eTap AXS | 2x12-Speed",
"Innenlager": "SRAM DUB | Press Fit",
"Umwerfer hinten": "SRAM Rival eTap AXS",
"Kette / Riemen": "SRAM Rival D1",
"Sattel": "Giant Fleet SL",
"Sattelstütze": "Giant D-Fuse SL | Composite | -5/+15mm Offset",
"Gabel Bauart": "Advanced SL-Grade Composite | Full-Composite OverDrive Aero Steerer | 12x100mm Thru-Axle | Disc",
"Gabel": "Advanced SL-Grade Composite | Full-Composite OverDrive Aero Steerer | 12x100mm Thru-Axle | Disc",
"Jahr": "2025"
}
{
"retailer": "bikeexchange",
"retailerProductId": "giant_defy_advanced_pro_1_2025",
"productUrl": "https://www.bikeexchange.de/de-DE/products/giant_defy_advanced_pro_1_2025?sku=GIA_0000409739",
"extractionMethod": "embedded-json",
"sourceCategory": "road",
"rawTitle": "Giant Defy Advanced Pro 1",
"rawBrand": "Giant",
"price": 4400,
"originalPrice": 5199,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c9128a4947d7070fb881-S-UUicHq.png",
"rawSpecifications": {
"Gewicht*": "The most accurate way to determine any bike's weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish",
"Rahmen": "Advanced-Grade Composite, 12x142mm thru-axle, disc",
"Bremse": "SRAM Rival eTap AXS Hydraulic | SRAM PaceLine Rotors F:160mm / R:140mm",
"Bremshebel": "SRAM Rival eTap AXS Hydraulic",
"Speichen": "Sapim",
"Reifen": "Giant Gavia Fondo 1 | Tubeless | 700x32c (33.5mm) | Folding",
"Laufräder": "Giant SLR 1 36 Carbon Disc WheelSystem",
"Naben": "F: Giant Low Friction Hub | CenterLock | 12mm Thru-Axle / R: Giant Low Friction Hub | 30t Ratchet Driver | CenterLock | 12mm Thru-Axle",
"Vorbau": "Giant Contact SL AeroLight",
"Lenker": "Giant Contact SL D-Fuse",
"Griffe": "Stratus Lite 3.0",
"Extras": "Out Front Computer Mount | Fender Mount | Water Bottle Cages | Factory Tubeless Set-Up",
"Umwerfer vorne": "SRAM Rival eTap AXS",
"Kassette": "SRAM Rival | 12-Speed | 10-36T",
"Schaltung": "SRAM Rival eTap AXS",
"Kurbelgarnitur": "SRAM Rival D1 DUB | 33/46 | Giant Power Halo Power Meter",
"Pedale": "Not Supplied",
"Schalthebel": "SRAM Rival eTap AXS | 2x12-Speed",
"Innenlager": "SRAM DUB | Press Fit",
"Umwerfer hinten": "SRAM Rival eTap AXS",
"Kette / Riemen": "SRAM Rival D1",
"Sattel": "Giant Fleet SL",
"Sattelstütze": "Giant D-Fuse SL | Composite | -5/+15mm Offset",
"Gabel Bauart": "Advanced SL-Grade Composite | Full-Composite OverDrive Aero Steerer | 12x100mm Thru-Axle | Disc",
"Gabel": "Advanced SL-Grade Composite | Full-Composite OverDrive Aero Steerer | 12x100mm Thru-Axle | Disc",
"Jahr": "2025"
},
"rawFeatures": [
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"SRAM Rival eTap AXS",
"Beschreibung"
],
"rawSizes": [
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},
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"inStock": true,
"stockCount": null,
"price": 4400,
"seller": "GIANT Deutschland Retail GmbH",
"deliveryNote": "Reguläre Lieferzeit 7 Tage"
}
],
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"storeCity": "Stadtbezirk 8",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P7D",
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