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Giant Defy Advanced 2 Pearl White

bike-discount:a2a0d864d19a4f36aca65d317222657c · source URL · confidence 1

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM55–57 cmequivalentcurated manufacturer mapping — Giant Defy, medium confidenceyeslisting priceGiant Defy M = 55–57 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57
MLM/L57–59 cmequivalentcurated manufacturer mapping — Giant Defy, medium confidenceyeslisting priceGiant 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
LL58–60 cmequivalentcurated manufacturer mapping — Giant Defy, medium confidenceyeslisting priceGiant Defy L = 58–60 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57
XLXL61–63 cmequivalentcurated manufacturer mapping — Giant Defy, medium confidenceyeslisting priceGiant Defy XL = 61–63 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57
mappingcurated manufacturer mapping
scopeGiant Defy
sizesM = 55–57 cm · M/L = 57–59 cm · L = 58–60 cm · XL = 61–63 cm
confidenceMEDIUM
evidence typemanufacturer-conventional-size-equivalence
evidenceGiant'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.
sourcehttps://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
reviewed2026-09-04
notesScoped 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 → ML/L in stock · 60 → L in stock

Identity

Canonical configuration: Giant | DEFY ADVANCED 2 | 105 | 2026
Confidence: medium

retailerpricesizes in stock
BIKER-BOARDER€1.659,90M // 48 cmdebug
BIKER-BOARDER€1.799M // 48 cm, L // 53.5 cm, ML // 51.5 cmdebug
Bike-Mailorder€1.883,57nonedebug
Bike-Mailorder€1.919nonedebug
Bike-Mailorder€1.999nonedebug
BIKER-BOARDER€1.999ML // 51.5 cmdebug
BIKE24€2.159XLdebug
bikes.de€2.299S | (28"), ML | (28")debug
BIKE24€2.389Frame Size XLdebug
bikes.de€2.449XL | (28")debug
Bike-Discount€2.699M, ML, L, XLdebug
Bike-Mailorder€2.699nonedebug
Bike-Mailorder€2.699nonedebug
Bike-Mailorder€2.699nonedebug
bikes.de€2.699M | (28")debug
Bike-Mailorder€2.899nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike-discount / parseGiant
modelretailer:bike-discount / derivedGiant Defy Advanced 2 Pearl White
categoryretailer:bike-discount / derivedretailer taxonomy
frameMaterialretailer:bike-discount / parseCarbon
frameTierretailer:bike-discount / dictionaryAdvanced
groupsetFamilyretailer:bike-discount / dictionaryShimano 105 ST-R7120, 2x12-speed || Shimano 105 RD-R7100, 12-speed || Shimano 105 FD-R7100, 12-speed
electronicShiftingretailer:bike-discount / derivedShimano 105 ST-R7120, 2x12-speed || Shimano 105 RD-R7100, 12-speed || Shimano 105 FD-R7100, 12-speed
speedsretailer:bike-discount / parse2 × 12
brakesretailer:bike-discount / parseBR-R7070
suspensionretailer:bike-discount / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bike-discount / dictionaryGiant Advanced Carbon OD1
dropperPostretailer:bike-discount / derivedseatpost row "GIANT Contact D-Fuse Carbon" names no dropper, in a 29-field spec table
beltDriveretailer:bike-discount / parseKMC
wheelSizeretailer:bike-discount / parse28
wheelMaterialretailer:bike-discount / dictionaryGiant P-R1
wheelTierretailer:bike-discount / dictionaryGiant P-R1
weightKgretailer:bike-discount / parseWeight: 8.7 kg
powerMeterretailer:bike-discount / derivedabsent from a 29-field spec table
availabilityretailer:bike-discount / derived4/4 sizes in stock

Warnings

none

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 20,
  "wheelScore": 9,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 0.6,
  "equipmentValue": 58.6,
  "notes": [
    "Frame grade \"standard\" (the maker's base carbon): scored as plain carbon.",
    "Shimano 105 = 20.",
    "Wheels \"good-aluminium\" = 9.",
    "Brakes \"hydraulic-disc\" +3.",
    "8.7 kg vs 8.9 kg road reference = +0.6."
  ],
  "marketPrice": 2525,
  "valueScore": 0.936,
  "savingsVsMarket": -174
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike-discount:a2a0d864d19a4f36aca65d317222657c",
  "retailer": "bike-discount",
  "retailerProductId": "a2a0d864d19a4f36aca65d317222657c",
  "productUrl": "https://www.bike-discount.de/en/giant-defy-advanced-2-pearl-white",
  "brand": "Giant",
  "model": "Defy Advanced 2 Pearl White",
  "modelYear": null,
  "category": "road",
  "categoryBasis": "route",
  "sourceCategory": "road",
  "price": 2699,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "Advanced Carbon Frame, 12x142 mm Max. Tyre Clearance: 40mm",
  "frameTier": "standard",
  "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 105 FC-R7100, 50/34T",
  "cassette": "Shimano 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 | GIANT P-R1 Disc",
  "wheelMaterial": "aluminium",
  "wheelTier": "good-aluminium",
  "tyres": "Giant Gavia Fondo 1 700x32C, puncture protection",
  "weightKg": 8.7,
  "ebike": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://www.bike-discount.de/media/47/ea/af/1790593683/MY27-Defy-Advanced-2_Color-A-Pearl-White_jpg-8a61_x8s.jpg?ts=1790593683",
  "rawTitle": "Giant Defy Advanced 2 Pearl White",
  "fetchedAt": "2026-11-01T01:30:23.435Z",
  "normalizationConfidence": 1,
  "warnings": []
}

Parsed specification table

{
  "Frame": "Advanced Carbon Frame, 12x142 mm Max. Tyre Clearance: 40mm",
  "Frame material": "Carbon",
  "Wheel size": "28\"",
  "Speeds": "2 × 12",
  "Colour": "Pearl White",
  "Fork": "Giant Advanced Carbon OD1",
  "Brakes": "Shimano 105 BR-R7070",
  "Brake discs": "160mm / 160mm",
  "Brake levers": "Shimano 105 ST-R7120",
  "Stem": "Giant Contact Aerolight:",
  "Handlebar": "Giant Contact SL D-Fuse S: 400 mm, M: 420 mm, ML: 420 mm, L: 440 mm, XL: 440 mm",
  "Handlebar tape": "GIANT Stratus Lite 3.0",
  "Saddle": "GIANT Approach",
  "Seatpost": "GIANT Contact D-Fuse Carbon",
  "Crankset": "Shimano 105 FC-R7100, 50/34T",
  "Bottom bracket": "Shimano Pressfit",
  "Rear derailleur": "Shimano 105 RD-R7100, 12-speed",
  "Gear shifters": "Shimano 105 ST-R7120, 2x12-speed",
  "Front derailleur": "Shimano 105 FD-R7100, 12-speed",
  "Cassette": "Shimano 105",
  "Chain": "KMC X-12",
  "Tyres": "Giant Gavia Fondo 1 700x32C, puncture protection",
  "Hubs": "GIANT P-R1 Disc",
  "Spokes": "GIANT P-R1 Disc",
  "Rims": "Giant P-R1",
  "Pedals": "not included in the scope of delivery",
  "Other details": "Computer mount for stem integration 2x bottle holders Tubeless kit (sealant, valves, tire levers, valve core tool, instruction manual)",
  "Maximum total weight allowed": "127 kg (body weight + equipment)",
  "Weight": "8.7 kg"
}

Raw adapter output

{
  "retailer": "bike-discount",
  "retailerProductId": "a2a0d864d19a4f36aca65d317222657c",
  "productUrl": "https://www.bike-discount.de/en/giant-defy-advanced-2-pearl-white",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Giant Defy Advanced 2 Pearl White",
  "rawBrand": "Giant",
  "price": 2699,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.bike-discount.de/media/47/ea/af/1790593683/MY27-Defy-Advanced-2_Color-A-Pearl-White_jpg-8a61_x8s.jpg?ts=1790593683",
  "rawSpecifications": {
    "Frame": "Advanced Carbon Frame, 12x142 mm Max. Tyre Clearance: 40mm",
    "Frame material": "Carbon",
    "Wheel size": "28\"",
    "Speeds": "2 × 12",
    "Colour": "Pearl White",
    "Fork": "Giant Advanced Carbon OD1",
    "Brakes": "Shimano 105 BR-R7070",
    "Brake discs": "160mm / 160mm",
    "Brake levers": "Shimano 105 ST-R7120",
    "Stem": "Giant Contact Aerolight:",
    "Handlebar": "Giant Contact SL D-Fuse S: 400 mm, M: 420 mm, ML: 420 mm, L: 440 mm, XL: 440 mm",
    "Handlebar tape": "GIANT Stratus Lite 3.0",
    "Saddle": "GIANT Approach",
    "Seatpost": "GIANT Contact D-Fuse Carbon",
    "Crankset": "Shimano 105 FC-R7100, 50/34T",
    "Bottom bracket": "Shimano Pressfit",
    "Rear derailleur": "Shimano 105 RD-R7100, 12-speed",
    "Gear shifters": "Shimano 105 ST-R7120, 2x12-speed",
    "Front derailleur": "Shimano 105 FD-R7100, 12-speed",
    "Cassette": "Shimano 105",
    "Chain": "KMC X-12",
    "Tyres": "Giant Gavia Fondo 1 700x32C, puncture protection",
    "Hubs": "GIANT P-R1 Disc",
    "Spokes": "GIANT P-R1 Disc",
    "Rims": "Giant P-R1",
    "Pedals": "not included in the scope of delivery",
    "Other details": "Computer mount for stem integration 2x bottle holders Tubeless kit (sealant, valves, tire levers, valve core tool, instruction manual)",
    "Maximum total weight allowed": "127 kg (body weight + equipment)",
    "Weight": "8.7 kg"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 3,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 2,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "availabilityText": null,
  "fetchedAt": "2026-11-01T01:30:23.435Z",
  "sourceMeta": {
    "sku": null,
    "itemNo": "20262993"
  }
}

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