← Review table (gravel) · shopper page

Bergamont Grandurance 4

boc:7499502387374 · source URL · confidence 0.83

Eligibility

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

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
49 CM49 cmexact scalestated by the retailerno€1.099,9949 CM
53 CM53 cmexact scalestated by the retailerno€1.099,9953 CM
55 CM55 cmexact scalestated by the retailerno€1.099,9955 CM
57 CM57 cmexact scalestated by the retailerno€1.099,9957 CM
61 CM61 cmexact scalestated by the retailerno€1.099,9961 CM

A shopper asking for: 54 → 53 CM/55 CM fits but sold out · 56 → 55 CM/57 CM fits but sold out · 58 → 57 CM fits but sold out · 60 → 61 CM fits but sold out

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:boc / parseBERGAMONT
modelretailer:boc / derivedBergamont Grandurance 4
modelYearretailer:boc / parseModelljahr: 2022
categoryretailer:boc / parseGrandurance
frameMaterialretailer:boc / parseAluminium
groupsetFamilyretailer:boc / dictionaryShimano Sora, ST-R3000, 2x9-fach, Rennrad STI- || Shimano Sora, RD-R3000, long cage || Shimano Sora, FD-R3000
electronicShiftingretailer:boc / derivedShimano Sora, ST-R3000, 2x9-fach, Rennrad STI- || Shimano Sora, RD-R3000, long cage || Shimano Sora, FD-R3000
speedsretailer:boc / parse2x9
brakesretailer:boc / parsemechanische Scheibenbremse
suspensionretailer:boc / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:boc / dictionaryGrandurance Aluminium, Schnellspanner
dropperPostretailer:boc / derivedseatpost row "Syncros 2.5" names no dropper, in a 34-field spec table
beltDriveretailer:boc / parseKMC
wheelSizeretailer:boc / parse28
weightKgretailer:boc / parseGewicht Kg. ca.: 11 kg
powerMeterretailer:boc / derivedabsent from a 34-field spec table
availabilityretailer:boc / derivedall variants sold out

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 4,
  "wheelScore": 5,
  "extrasScore": -2,
  "suspensionScore": 0,
  "weightAdjustment": -1.2,
  "equipmentValue": 16.8,
  "notes": [
    "Shimano Sora = 8.",
    "9-speed -4.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"mechanical-disc\" -2.",
    "11 kg vs 10.4 kg gravel reference = -1.2."
  ],
  "marketPrice": 981,
  "valueScore": 0.892,
  "savingsVsMarket": -118.99000000000001
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel rims are listed as 'Shining DB-T260' (likely a house wheelset) but no material is stated, so wheelMaterial and wheelTier are set to null. Electronic shifting is not mentioned explicitly (no Di2/AXS), so electronicShifting is unknown.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Sora",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Sora",
      "evidence": "Schaltung: Shimano Sora",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "speeds": {
      "value": "18",
      "evidence": "Anzahl Gänge: 18",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Kurbelgarnitur: Shimano Sora, FC-R3000",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "wheelTier": {
      "value": null,
      "evidence": "Felgen: Shining DB-T260, Disc",
      "confidence": 0.5
    },
    "brakes": {
      "value": "mechanical-disc",
      "evidence": "Bremsen: Shimano BR-R317, mechanische Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": "11",
      "evidence": "Gewicht Kg. ca.: 11 kg",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "notes": "Wheel rims are listed as 'Shining DB-T260' (likely a house wheelset) but no material is stated, so wheelMaterial and wheelTier are set to null. Electronic shifting is not mentioned explicitly (no Di2/AXS), so electronicShifting is unknown."
  }
}

Normalized record

{
  "id": "boc:7499502387374",
  "retailer": "boc",
  "retailerProductId": "7499502387374",
  "productUrl": "https://boc24.de/products/bergamont-grandurance-5",
  "brand": "Bergamont",
  "model": "Grandurance 4",
  "modelYear": 2022,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1099.99,
  "originalPrice": 1199,
  "currency": "EUR",
  "discountPercent": 8,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Sora",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 9,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Sora",
    "rearDerailleur": "Sora",
    "frontDerailleur": "Sora",
    "crank": "Sora"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano Sora, FC-R3000, 50/34t",
  "cassette": "Shimano CS-HG201-9, 11-34t",
  "brakes": "mechanical-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": "Shining DB-T260, Disc | BGM Pro, Centerlock, Disc, Schnellspanner",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe G-One Allround, Raceguard, 35-622",
  "weightKg": 11,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "49 CM",
      "size": "49",
      "sizeCm": 49,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 CM",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "61 CM",
      "size": "61",
      "sizeCm": 61,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_bergamont-grandurance-4-0-kiezblueshiny-223314.jpg?v=1777987224",
  "rawTitle": "Bergamont Grandurance 4",
  "fetchedAt": "2026-09-19T05:35:48.300Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Ausstattung": "Agiler 28 Zoll Aluminiumrahmen Zuverlässige Aluminiumgabel Strapazierfähige Shimano Sora 18-Gang Kettenschaltung Mechanische Simano R317 Scheibenbremsen Griffige Schwalbe G-One Allround Reifen",
  "Anzahl Gänge": "18",
  "Artikelmarke": "Bergamont",
  "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
  "Bremsen": "Shimano BR-R317, mechanische Scheibenbremse",
  "Felgen": "Shining DB-T260, Disc",
  "Gabel": "Grandurance Aluminium, Schnellspanner",
  "Geschlecht": "Unisex",
  "Gewicht Kg. ca.": "11 kg",
  "Griffe": "Syncros MTB",
  "Innenlager": "Shimano Hollowtech II, BSA",
  "Kassette": "Shimano CS-HG201-9, 11-34t",
  "Kette": "KMC X9",
  "Kurbelgarnitur": "Shimano Sora, FC-R3000, 50/34t",
  "Laufradgröße": "28 Zoll",
  "Lenker": "Satori X-Race, flare: 16°",
  "Modelljahr": "2022",
  "Pedale": "ohne",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Reifen hinten": "Schwalbe G-One Allround, Raceguard, 35-622",
  "Reifen vorne": "Schwalbe G-One Allround, Raceguard, 35-622",
  "Sattel": "Syncros Tofino 2.5",
  "Sattelstütze": "Syncros 2.5",
  "Schalthebel": "Shimano Sora, ST-R3000, 2x9-fach, Rennrad STI-",
  "Schaltung": "Shimano Sora",
  "Schaltungstyp": "Kettenschaltung",
  "Schaltwerk": "Shimano Sora, RD-R3000, long cage",
  "Speichen": "Edelstahl, schwarz",
  "Steuersatz": "Prestine F13-C, A-Headset, semi-integriert",
  "Umwerfer": "Shimano Sora, FD-R3000",
  "Vorbau": "Syncros RR2.5, +/- 6°",
  "Vorderradnabe": "BGM Pro, Centerlock, Disc, Schnellspanner",
  "zulässiges Gesamtgewicht Kg": "115 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7499502387374",
  "productUrl": "https://boc24.de/products/bergamont-grandurance-5",
  "extractionMethod": "public-json-api",
  "sourceCategory": "gravel",
  "rawTitle": "Bergamont Grandurance 4",
  "rawBrand": "BERGAMONT",
  "price": 1099.99,
  "originalPrice": 1199,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_bergamont-grandurance-4-0-kiezblueshiny-223314.jpg?v=1777987224",
  "rawSpecifications": {
    "Ausstattung": "Agiler 28 Zoll Aluminiumrahmen Zuverlässige Aluminiumgabel Strapazierfähige Shimano Sora 18-Gang Kettenschaltung Mechanische Simano R317 Scheibenbremsen Griffige Schwalbe G-One Allround Reifen",
    "Anzahl Gänge": "18",
    "Artikelmarke": "Bergamont",
    "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
    "Bremsen": "Shimano BR-R317, mechanische Scheibenbremse",
    "Felgen": "Shining DB-T260, Disc",
    "Gabel": "Grandurance Aluminium, Schnellspanner",
    "Geschlecht": "Unisex",
    "Gewicht Kg. ca.": "11 kg",
    "Griffe": "Syncros MTB",
    "Innenlager": "Shimano Hollowtech II, BSA",
    "Kassette": "Shimano CS-HG201-9, 11-34t",
    "Kette": "KMC X9",
    "Kurbelgarnitur": "Shimano Sora, FC-R3000, 50/34t",
    "Laufradgröße": "28 Zoll",
    "Lenker": "Satori X-Race, flare: 16°",
    "Modelljahr": "2022",
    "Pedale": "ohne",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Reifen hinten": "Schwalbe G-One Allround, Raceguard, 35-622",
    "Reifen vorne": "Schwalbe G-One Allround, Raceguard, 35-622",
    "Sattel": "Syncros Tofino 2.5",
    "Sattelstütze": "Syncros 2.5",
    "Schalthebel": "Shimano Sora, ST-R3000, 2x9-fach, Rennrad STI-",
    "Schaltung": "Shimano Sora",
    "Schaltungstyp": "Kettenschaltung",
    "Schaltwerk": "Shimano Sora, RD-R3000, long cage",
    "Speichen": "Edelstahl, schwarz",
    "Steuersatz": "Prestine F13-C, A-Headset, semi-integriert",
    "Umwerfer": "Shimano Sora, FD-R3000",
    "Vorbau": "Syncros RR2.5, +/- 6°",
    "Vorderradnabe": "BGM Pro, Centerlock, Disc, Schnellspanner",
    "zulässiges Gesamtgewicht Kg": "115 kg"
  },
  "rawFeatures": [
    "Das Bergamont Grandurance 4 ist ein herausragendes Fahrrad, das sowohl auf der Straße als auch auf unbefestigten Wegen eine exzellente Leistung bietet. Mit seinem robusten Rahmen und den hochwertigen Komponenten ist es für Abenteuerlustige und Pendler gleichermaßen geeignet. Der Grandurance 4 verfügt über einen stabilen Aluminiumrahmen, der Stabilität und Steifigkeit bietet, ohne dabei an Komfort einzubüßen. Dieser Rahmen ist speziell für Langstreckenfahrten entwickelt worden und bietet eine ausgewogene Geometrie, die eine angenehme Sitzposition ermöglicht. Das Fahrrad ist mit einer zuverlässigen Sora 18-Gang-Schaltung ausgestattet, die ein reibungsloses und präzises Schalten ermöglicht. Egal, ob du einen steilen Anstieg bewältigen oder mit hoher Geschwindigkeit auf der Straße fahren möchtest, die Schaltung des Grandurance 4 lässt dich nicht im Stich. Die hydraulischen Scheibenbremsen von Shimano sorgen für eine zuverlässige Bremsleistung in allen Situationen. Egal, ob du bei Regen oder auf staubigen Wegen unterwegs bist, du kannst dich darauf verlassen, dass du sicher zum Stehen kommst. Die Reifen des Grandurance 4 bieten eine gute Balance zwischen Straßenperformance und Offroad-T"
  ],
  "rawSizes": [
    {
      "rawSize": "49 CM",
      "size": "49",
      "sizeCm": 49,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 CM",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "61 CM",
      "size": "61",
      "sizeCm": 61,
      "inStock": false,
      "stockCount": null,
      "price": 1099.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:35:48.300Z",
  "sourceMeta": {
    "shopifyProductId": 7499502387374,
    "handle": "bergamont-grandurance-5",
    "productType": "WG1",
    "variantSkus": [
      "223314-1",
      "223314-2",
      "223314-3",
      "223314-4",
      "223314-5"
    ]
  }
}

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