← Review table (road) · shopper page

Giant Contend SL 1 - 2026

mount7:4c549e89f26058cca2d7e186eff1f5e7 · source URL · confidence 0.83 · GTIN 4711291257894, 4711291257900, 4711291257917, 4711291257924 +1

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

A shopper asking for: 54 → S fits but sold out · 56 → M fits but sold out · 58 → L/ML fits but sold out · 60 → L fits but sold out

Identity

Canonical configuration: Giant | Contend SL 1 | Tiagra
Confidence: high

• brand exact (Giant)
• model normalized to "contend sl 1"
• groupset family exact (Tiagra)
• model year 2026 on 4 of 5 listings, unstated on the rest
• GTIN match (4711291257894, 4711291257900, 4711291257917, +2 more)
• 5 listings across 5 retailers

Provenance — why we believe each fact

Warnings

• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 13,
  "wheelScore": 4,
  "extrasScore": 4,
  "suspensionScore": 0,
  "weightAdjustment": -0.9,
  "equipmentValue": 31.1,
  "notes": [
    "Shimano Tiagra = 13.",
    "Wheels unknown: scored below basic aluminium rather than assumed.",
    "Brakes \"hydraulic-disc\" +3.",
    "Tubeless-ready +1.",
    "9.2 kg vs 8.9 kg road reference = -0.9."
  ],
  "marketPrice": 1357,
  "valueScore": 0.97,
  "savingsVsMarket": -42
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material and tier cannot be determined from the source: the wheels are listed as 'Giant ALP Disc' (a house model) with no explicit material. electronicShifting is not stated explicitly (the groupset is Tiagra but the text does not explicitly declare the absence of electronic shifting), so it is left null.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: AluxX SL Aluminium, 12x142 mm Steckachse",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Tiagra RD-4700, 10-fach",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Tiagra",
      "evidence": "Schaltwerk: Shimano Tiagra RD-4700, 10-fach",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "10",
      "evidence": "Schaltwerk: Shimano Tiagra RD-4700, 10-fach",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Shimano Tiagra ST-4700\nKurbelsatz: Prowheel Aluminium, 50/34 Zähne",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Shimano Tiagra BR-4770, Typ: Hydraulische Scheibenbremsen",
      "confidence": 0.9
    },
    "weightKg": {
      "value": "9.2",
      "evidence": "Gewicht: ca. 9,2 kg (Größe M)",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheel material and tier cannot be determined from the source: the wheels are listed as 'Giant ALP Disc' (a house model) with no explicit material. electronicShifting is not stated explicitly (the groupset is Tiagra but the text does not explicitly declare the absence of electronic shifting), so it is left null."
  }
}

Normalized record

{
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  "retailer": "mount7",
  "retailerProductId": "4c549e89f26058cca2d7e186eff1f5e7",
  "productUrl": "https://www.mount7.com/giant-contend-sl-1-2026.html",
  "brand": "Giant",
  "model": "Contend SL 1",
  "modelYear": 2026,
  "category": "road",
  "categoryBasis": "route",
  "sourceCategory": "road",
  "price": 1399,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "AluxX SL Aluminium, 12x142 mm Steckachse",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tiagra",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Tiagra",
    "rearDerailleur": "Tiagra",
    "frontDerailleur": "Tiagra"
  },
  "groupsetTierSpread": 0,
  "crank": "Prowheel Aluminium, 50/34 Zähne",
  "cassette": "Shimano CS-HG500, 11-34 Zähne",
  "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 ALP Disc, Felgen: Tubeless Ready, Naben: Giant ALP Disc, Speichen: Giant ALP Disc",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Giant SR 1, Größe: 700x28C, Reifenart: Tubeless Ready",
  "weightKg": 9.2,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "4711291257894",
    "4711291257900",
    "4711291257917",
    "4711291257924",
    "4711291257931"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/m18ksk7mj9geozjyspy0.jpg",
  "rawTitle": "Giant Contend SL 1 - 2026",
  "fetchedAt": "2026-09-19T05:54:23.247Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "AluxX SL Aluminium, 12x142 mm Steckachse",
  "Verfügbare Größen": "XS, S, M, M/L, L",
  "Farbe": "Birch Gray",
  "Gewicht": "ca. 9,2 kg (Größe M)",
  "Schaltwerk": "Shimano Tiagra RD-4700, 10-fach",
  "Umwerfer": "Shimano Tiagra FD-4700",
  "Schalthebel": "Shimano Tiagra ST-4700",
  "Kurbelsatz": "Prowheel Aluminium, 50/34 Zähne",
  "Kassette": "Shimano CS-HG500, 11-34 Zähne",
  "Kette": "KMC X-10",
  "Innenlager": "Shimano PressFit",
  "Gabel": "Advanced Vollcarbon Gabel, Gabelschaft: OD1 Gabelschaft, Achse: 12x100 mm Steckachse",
  "Bremsen": "Shimano Tiagra BR-4770, Typ: Hydraulische Scheibenbremsen, Scheibengröße: 160 mm (vorne) / 140 mm (hinten), Bremshebel: Shimano Tiagra ST-4700",
  "Laufräder": "Giant ALP Disc, Felgen: Tubeless Ready, Naben: Giant ALP Disc, Speichen: Giant ALP Disc",
  "Reifen": "Giant SR 1, Größe: 700x28C, Reifenart: Tubeless Ready",
  "Lenker": "Giant Contact",
  "Vorbau": "GIANT Contact Aerolight",
  "Griffe / Lenkerband": "Giant Cork Lenkerband",
  "Sattel": "Giant Grit Core",
  "Sattelstütze": "GIANT D-Fuse, Material: Aluminium, Modell: SP-2056, Länge: 350 mm"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "4c549e89f26058cca2d7e186eff1f5e7",
  "productUrl": "https://www.mount7.com/giant-contend-sl-1-2026.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "road",
  "rawTitle": "Giant Contend SL 1 - 2026",
  "rawBrand": "Giant",
  "price": 1399,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/m18ksk7mj9geozjyspy0.jpg",
  "rawSpecifications": {
    "Rahmen": "AluxX SL Aluminium, 12x142 mm Steckachse",
    "Verfügbare Größen": "XS, S, M, M/L, L",
    "Farbe": "Birch Gray",
    "Gewicht": "ca. 9,2 kg (Größe M)",
    "Schaltwerk": "Shimano Tiagra RD-4700, 10-fach",
    "Umwerfer": "Shimano Tiagra FD-4700",
    "Schalthebel": "Shimano Tiagra ST-4700",
    "Kurbelsatz": "Prowheel Aluminium, 50/34 Zähne",
    "Kassette": "Shimano CS-HG500, 11-34 Zähne",
    "Kette": "KMC X-10",
    "Innenlager": "Shimano PressFit",
    "Gabel": "Advanced Vollcarbon Gabel, Gabelschaft: OD1 Gabelschaft, Achse: 12x100 mm Steckachse",
    "Bremsen": "Shimano Tiagra BR-4770, Typ: Hydraulische Scheibenbremsen, Scheibengröße: 160 mm (vorne) / 140 mm (hinten), Bremshebel: Shimano Tiagra ST-4700",
    "Laufräder": "Giant ALP Disc, Felgen: Tubeless Ready, Naben: Giant ALP Disc, Speichen: Giant ALP Disc",
    "Reifen": "Giant SR 1, Größe: 700x28C, Reifenart: Tubeless Ready",
    "Lenker": "Giant Contact",
    "Vorbau": "GIANT Contact Aerolight",
    "Griffe / Lenkerband": "Giant Cork Lenkerband",
    "Sattel": "Giant Grit Core",
    "Sattelstütze": "GIANT D-Fuse, Material: Aluminium, Modell: SP-2056, Länge: 350 mm"
  },
  "rawFeatures": [
    "Dieses Rad verwandelt lange Kilometer in mühelosen Flow – leicht im Vortrieb, komfortabel auf rauerer Straße und messerscharf in Kurven. Du sitzt auf einem Fahrwerk, das geradezu Einladungen für lange Ausfahrten und schnelle Trainingsrunden ausspricht: Der ausgewogene Rahmen bietet die Effizienz, die Du beim Antritt brauchst, die Carbon-Gabel nimmt Schläge weg und lässt Dich energieeffizient rollen.<br><br>Wenn Du beschleunigst, merkst Du sofort, wie die Maschine Deine Leistung in Vortrieb verwandelt. Präzise Schaltperformance und eine feine Abstimmung der Komponenten liefern konstante Kraftübertragung, sodass Du öfter am Limit fahren kannst – ohne unnötige Verluste. Zugleich sorgen die großzügige Reifenfreiheit und die tubeless-kompatiblen Laufräder für ein souveränes, ruhiges Fahrgefühl auf verschiedenem Asphalt.<br><br>In puncto Kontrolle gibt Dir das Contend SL 1 - 2026 das Vertrauen, das Du suchst: kraftvolle, modulare Bremswirkung der hydraulischen Scheibenbremsen, eine komfortorientierte D‑Fuse-Sattelstütze und ein ergonomisches Cockpit sorgen dafür, dass jede Kurve, jede Abfahrt und jede Zielankunft sicher und kraftvoll bleibt. Die Geometrie ist auf Ausgewogenheit getrimmt – agil genug für sportliche Manöver, stabil genug für lange Ausfahrten.<br><br>Am Ende steht ein vielseitiges Rennrad, das Dich schneller, weiter und souveräner ans Ziel bringt. Wenn Du nach einem zuverlässigen Begleiter suchst, der Komfort, Kontrolle und Leistung in jeder Fahrt vereint, dann ist dieses Giant-Modell Dein Ticket zu mehr Freude auf jeder Strecke."
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1399,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 5: 0 stocked, 0 order-only",
  "fetchedAt": "2026-09-19T05:54:23.247Z",
  "sourceMeta": {
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    ],
    "productGroupId": "4c549e89f26058cca2d7e186eff1f5e7",
    "shopCategory": "Straßenrennräder",
    "variantCount": 5,
    "availabilities": [
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock"
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    "listingStock": null
  }
}

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