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Giant Contend SL 0

bikeexchange:giant_contend_sl_0_2026 · source URL · confidence 0.83 · GTIN 4711291262607

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM55–57 cmequivalentcurated manufacturer mapping — Giant Contend, medium confidenceyes€1.599Giant Contend M = 55–57 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57
M-LM/L57–59 cmequivalentcurated manufacturer mapping — Giant Contend, medium confidenceyes€1.299Giant Contend 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 Contend, medium confidenceyes€1.599Giant Contend L = 58–60 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-04. https://www.giant-bicycles.com/us/technology/detail/57
mappingcurated manufacturer mapping
scopeGiant Contend
sizesM = 55–57 cm · M/L = 57–59 cm · L = 58–60 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 → M-L/L in stock · 60 → L in stock

Identity

Canonical configuration: Giant | Contend SL 0 | 105 | 2026
Confidence: high

retailerpricesizes in stock
BikeExchange€1.299M, M-L, Ldebug
Bike-Mailorder€1.380XS, S, M, ML, L, XLdebug
BikeHouse24€1.400nonedebug
Fahrrad XXL€1.599L, M, S, XSdebug
Mount7€1.599nonedebug
B.O.C.€1.599XS, S, M, ML, Ldebug
bikes.de€1.599S | (28")debug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bikeexchange / parseGiant
modelretailer:bikeexchange / derivedGiant Contend SL 0
modelYearretailer:bikeexchange / parseJahr: 2026
categoryretailer:bikeexchange / derivedretailer taxonomy
groupsetFamilyretailer:bikeexchange / dictionaryShimano 105 ST-R7120 || Shimano 105 FD-R7100
electronicShiftingretailer:bikeexchange / derivedShimano 105 ST-R7120 || Shimano 105 FD-R7100
speedsretailer:bikeexchange / parsemodel code R7120
brakesretailer:bikeexchange / parseBR-R7170
suspensionretailer:bikeexchange / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bikeexchange / dictionaryGiant Advanced Carbon mit OD1
dropperPostretailer:bikeexchange / derivedseatpost row "Giant D-Fuse" names no dropper, in a 26-field spec table
beltDriveretailer:bikeexchange / parseShimano 105 FD-R7100
wheelSizeretailer:bikeexchange / parse28
powerMeterretailer:bikeexchange / derivedabsent from a 26-field spec table
availabilityretailer:bikeexchange / derivedsizes 3: 3 stocked, 0 gone, 0 unread
sellerretailer:bikeexchange / parseM-L: Radhaus Rödel
frameMaterialai / ai (0.95)Aluminium
weightKgai / ai (0.95)Gewicht*: 9.2

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 4,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": -0.9,
  "equipmentValue": 37.1,
  "notes": [
    "Shimano 105 = 20.",
    "Wheels unknown: scored below basic aluminium rather than assumed.",
    "Brakes \"hydraulic-disc\" +3.",
    "9.2 kg vs 8.9 kg road reference = -0.9."
  ],
  "marketPrice": 1587,
  "valueScore": 1.222,
  "savingsVsMarket": 288
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "frameMaterial",
    "weightKg"
  ],
  "rejected": [],
  "notes": "Frame material explicitly listed as 'Aluminium'. Groupset repeatedly shown as 'Shimano 105' and individual 105 components are listed, so mixedGroupset set to false. Speeds explicitly given as '12-fach, 12-Gang'. Weight given as 'Gewicht*: 9.2'. Wheel material and wheel tier are not stated (wheel model 'Giant ALP Disc' appears but material/tier are not specified in the source), so left null. Brakes are shown as disc components and rotor sizes are listed, but the source does not explicitly state 'hydraulic' vs 'mechanical', so brakes left null. Electronic shifting not stated explicitly, so left null. No power meter is mentioned.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano 105",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "105",
      "evidence": "Shimano 105 RD-R7100",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.6
    },
    "speeds": {
      "value": "12",
      "evidence": "12-fach, 12-Gang",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Shimano 105",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "weightKg": {
      "value": "9.2",
      "evidence": "Gewicht*: 9.2",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.8
    },
    "notes": "Frame material explicitly listed as 'Aluminium'. Groupset repeatedly shown as 'Shimano 105' and individual 105 components are listed, so mixedGroupset set to false. Speeds explicitly given as '12-fach, 12-Gang'. Weight given as 'Gewicht*: 9.2'. Wheel material and wheel tier are not stated (wheel model 'Giant ALP Disc' appears but material/tier are not specified in the source), so left null. Brakes are shown as disc components and rotor sizes are listed, but the source does not explicitly state 'hydraulic' vs 'mechanical', so brakes left null. Electronic shifting not stated explicitly, so left null. No power meter is mentioned."
  }
}

Normalized record

{
  "id": "bikeexchange:giant_contend_sl_0_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "giant_contend_sl_0_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/giant_contend_sl_0_2026?sku=GIA_0000693893",
  "brand": "Giant",
  "model": "Contend SL 0",
  "modelYear": 2026,
  "category": "road",
  "categoryBasis": "route",
  "sourceCategory": "road",
  "price": 1299,
  "originalPrice": 1599,
  "currency": "EUR",
  "discountPercent": 19,
  "frameMaterial": "aluminium",
  "frameModel": "AluxX SL, 12x142 mm",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "105",
    "frontDerailleur": "105",
    "crank": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano 105 FC-R7100, 50 Zähne",
  "cassette": null,
  "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 ALP Disc 12 mm Thru‑axle",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Giant SR 1 700x28C",
  "weightKg": 9.2,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1599,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M-L",
      "size": "M/L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1299,
      "seller": "Radhaus Rödel",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1599,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Radhaus Rödel",
  "availability": "in-stock",
  "gtins": [
    "4711291262607"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/980534542f3e78130f5e-ZCJ6D_uw.png",
  "rawTitle": "Giant Contend SL 0",
  "fetchedAt": "2026-09-19T05:08:04.928Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Gewicht*": "9.2",
  "Rahmen": "AluxX SL, 12x142 mm",
  "Zulässiges Gesamtgewicht": "127.0",
  "Bremse vorne": "Shimano 105 BR-R7170",
  "Bremse": "Shimano 105 BR-R7170",
  "Bremsscheibe vorne": "160 mm",
  "Bremsscheiben": "160 mm, 140 mm",
  "Bremsscheibe hinten": "140 mm",
  "Bremshebel": "Shimano 105 ST-R7120",
  "Reifen": "Giant SR 1 700x28C",
  "Laufrad vorne": "Giant [object Object]",
  "Laufräder": "Giant ALP Disc 12 mm Thru‑axle",
  "Laufradgröße": "28",
  "Reifen vorne": "Giant SR 1 700x28C",
  "Vorbau": "Giant Contact Aerolight",
  "Lenker": "Giant Contact",
  "Griffe": "Giant Cork",
  "Schaltung": "Shimano 105 RD-R7100 12-fach, 12-Gang",
  "Kurbelgarnitur": "Shimano 105 FC-R7100, 50 Zähne",
  "Schalthebel": "Shimano 105 ST-R7120",
  "Innenlager": "Shimano Pressfit",
  "Umwerfer": "Shimano 105 FD-R7100",
  "Sattel": "Giant Grit Core",
  "Sattelstütze": "Giant D-Fuse",
  "Gabel": "Giant Advanced Carbon mit OD1",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "giant_contend_sl_0_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/giant_contend_sl_0_2026?sku=GIA_0000693893",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Giant Contend SL 0",
  "rawBrand": "Giant",
  "price": 1299,
  "originalPrice": 1599,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/980534542f3e78130f5e-ZCJ6D_uw.png",
  "rawSpecifications": {
    "Gewicht*": "9.2",
    "Rahmen": "AluxX SL, 12x142 mm",
    "Zulässiges Gesamtgewicht": "127.0",
    "Bremse vorne": "Shimano 105 BR-R7170",
    "Bremse": "Shimano 105 BR-R7170",
    "Bremsscheibe vorne": "160 mm",
    "Bremsscheiben": "160 mm, 140 mm",
    "Bremsscheibe hinten": "140 mm",
    "Bremshebel": "Shimano 105 ST-R7120",
    "Reifen": "Giant SR 1 700x28C",
    "Laufrad vorne": "Giant [object Object]",
    "Laufräder": "Giant ALP Disc 12 mm Thru‑axle",
    "Laufradgröße": "28",
    "Reifen vorne": "Giant SR 1 700x28C",
    "Vorbau": "Giant Contact Aerolight",
    "Lenker": "Giant Contact",
    "Griffe": "Giant Cork",
    "Schaltung": "Shimano 105 RD-R7100 12-fach, 12-Gang",
    "Kurbelgarnitur": "Shimano 105 FC-R7100, 50 Zähne",
    "Schalthebel": "Shimano 105 ST-R7120",
    "Innenlager": "Shimano Pressfit",
    "Umwerfer": "Shimano 105 FD-R7100",
    "Sattel": "Giant Grit Core",
    "Sattelstütze": "Giant D-Fuse",
    "Gabel": "Giant Advanced Carbon mit OD1",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Aluminium",
    "Shimano 105",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1599,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M-L",
      "size": "M/L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1299,
      "seller": "Radhaus Rödel",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1599,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-19T05:08:04.928Z",
  "sourceMeta": {
    "skus": [
      "4711291262607"
    ],
    "shopSkus": [
      "GIA_0000693893",
      "GIA_0000693892",
      "GIA_0000693893",
      "GIA_0000693894"
    ],
    "seller": "Radhaus Rödel",
    "sellerOfSize": "M-L",
    "sellerId": "647a4e46-f7f0-4d45-b457-3b4a969ce521",
    "storeKey": "store_01KCRJSKHNN0SVV1W304FGXA6R_eur",
    "storeCity": "Kandel",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 95,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "0598a472-93ba-4dc8-938a-a0765b289bd1",
    "shopCategory": "Race",
    "colourCount": 1,
    "fetchedSku": "GIA_0000693893"
  }
}

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