← Review table (road) · shopper page
bikes-de:bergamont-grandurance-4-2022 · source URL · confidence 0.69 · GTIN 7615523343164, 7615523343171, 7615523343188, 7615523343195 +1
Cannot win: category is gravel, not road; not-a-road-bike; confidence 0.69 below 0.75
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 49 cm (28") | — | 49 cm | exact scale | stated by the retailer | no | listing price | 49 cm (28") |
| 53 cm (28") | — | 53 cm | exact scale | stated by the retailer | no | listing price | 53 cm (28") |
| 55 cm (28") | — | 55 cm | exact scale | stated by the retailer | yes | €1.199 | 55 cm (28") |
| 57 cm (28") | — | 57 cm | exact scale | stated by the retailer | no | listing price | 57 cm (28") |
| 61 cm (28") | — | 61 cm | exact scale | stated by the retailer | no | listing price | 61 cm (28") |
A shopper asking for: 54 → 55 cm (28") in stock · 56 → 55 cm (28") in stock · 58 → 57 cm (28") fits but sold out · 60 → 61 cm (28") fits but sold out
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Bergamont |
| model | retailer:bikes-de / derived | Bergamont Grandurance 4 Diamant kiez blue (shiny) |
| modelYear | retailer:bikes-de / parse | Jahr: 2022 |
| category | retailer:bikes-de / parse | Grandurance |
| groupsetFamily | retailer:bikes-de / dictionary | Shimano Sora, ST-R3000, 2x9-speed, road STI-shifter || Shimano Sora, RD-R3000, long cage || Shimano Sora, FD-R3000 |
| electronicShifting | retailer:bikes-de / derived | Shimano Sora, ST-R3000, 2x9-speed, road STI-shifter || Shimano Sora, RD-R3000, long cage || Shimano Sora, FD-R3000 |
| speeds | retailer:bikes-de / parse | 2x9 |
| brakes | retailer:bikes-de / parse | mechanical disc |
| suspension | retailer:bikes-de / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bikes-de / dictionary | Grandurance Alloy, quick release, fender mount |
| dropperPost | retailer:bikes-de / derived | seatpost row "Syncros 2.5" names no dropper, in a 37-field spec table |
| beltDrive | retailer:bikes-de / parse | KMC |
| wheelSize | retailer:bikes-de / parse | 28 |
| powerMeter | retailer:bikes-de / derived | absent from a 37-field spec table |
| availability | retailer:bikes-de / derived | 1 of 5 frame sizes offered for shipping by a bikes.de dealer |
| weightKg | ai / ai (0.9) | Gewicht: 11 |
blocking not-a-road-bike — Classified as gravel.info single-size-only — Only one size is in stock (55 cm (28")).high frame-material-unknown — Frame material could not be established.info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 8,
"drivetrainScore": 6,
"wheelScore": 4,
"extrasScore": 1,
"suspensionScore": 0,
"weightAdjustment": -4,
"equipmentValue": 15,
"notes": [
"Frame material unknown: scored below aluminium rather than assumed.",
"Shimano Sora = 8.",
"9-speed -2.",
"Wheels unknown: scored below basic aluminium rather than assumed.",
"Brakes \"mechanical-disc\" +1.",
"11 kg vs 8.9 kg road reference = -4."
],
"marketPrice": 824,
"valueScore": 0.687,
"savingsVsMarket": -375
}
{
"requested": [
"frameMaterial",
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [
"weightKg"
],
"rejected": [],
"notes": "Frame material not stated (fork listed as 'Grandurance Alloy' but frame material not given). Wheel rim model given ('Shining DB-T260') but material not specified and is an unrecognised house model, so wheelMaterial and wheelTier are null. Electronic shifting not explicitly mentioned; drivetrain described as Kettenschaltung and Sora mechanical components, but source does not explicitly state 'no electronic' so electronicShifting is null.",
"raw": {
"frameMaterial": {
"value": null,
"evidence": null,
"confidence": 0.4
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Sora, FD-R3000",
"confidence": 0.9
},
"groupsetFamily": {
"value": "Sora",
"evidence": "Shimano Sora, FD-R3000",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.4
},
"speeds": {
"value": "18",
"evidence": "Anzahl Gänge: 18",
"confidence": 0.9
},
"mixedGroupset": {
"value": "false",
"evidence": "Schalthebel: Shimano Sora, ST-R3000, 2x9-speed, road STI-shifter\nKurbelsatz: Shimano Sora, FC-R3000, 50/34t",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.4
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.4
},
"brakes": {
"value": "mechanical-disc",
"evidence": "Bremse: Shimano BR-R317, mechanical disc brake",
"confidence": 0.9
},
"weightKg": {
"value": "11",
"evidence": "Gewicht: 11",
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.4
},
"notes": "Frame material not stated (fork listed as 'Grandurance Alloy' but frame material not given). Wheel rim model given ('Shining DB-T260') but material not specified and is an unrecognised house model, so wheelMaterial and wheelTier are null. Electronic shifting not explicitly mentioned; drivetrain described as Kettenschaltung and Sora mechanical components, but source does not explicitly state 'no electronic' so electronicShifting is null."
}
}
{
"id": "bikes-de:bergamont-grandurance-4-2022",
"retailer": "bikes-de",
"retailerProductId": "bergamont-grandurance-4-2022",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.bergamont/bergamont-grandurance-4-2022/",
"brand": "Bergamont",
"model": "Grandurance 4 Diamant kiez blue (shiny)",
"modelYear": 2022,
"category": "gravel",
"categoryBasis": "stated",
"sourceCategory": "road",
"price": 1199,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "unknown",
"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",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe G-One Allround, Raceguard, 35-622",
"weightKg": 11,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "49 cm (28\")",
"size": "49",
"sizeCm": 49,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "53 cm (28\")",
"size": "53",
"sizeCm": 53,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "55 cm (28\")",
"size": "55",
"sizeCm": 55,
"inStock": true,
"stockCount": null,
"price": 1199
},
{
"rawSize": "57 cm (28\")",
"size": "57",
"sizeCm": 57,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "61 cm (28\")",
"size": "61",
"sizeCm": 61,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"7615523343164",
"7615523343171",
"7615523343188",
"7615523343195",
"7615523343201"
],
"imageUrl": "https://bikes-opt.b-cdn.net/bergamont/2022/48483_01.jpg",
"rawTitle": "Bergamont Grandurance 4 Diamant kiez blue (shiny)",
"fetchedAt": "2026-09-19T05:42:00.420Z",
"normalizationConfidence": 0.69,
"warnings": [
{
"code": "not-a-road-bike",
"message": "Classified as gravel.",
"severity": "blocking"
},
{
"code": "single-size-only",
"message": "Only one size is in stock (55 cm (28\")).",
"severity": "info"
},
{
"code": "frame-material-unknown",
"message": "Frame material could not be established.",
"severity": "high"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Gabel": "Grandurance Alloy, quick release, fender mount",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "18",
"Umwerfer": "Shimano Sora, FD-R3000",
"Schaltwerk": "Shimano Sora, RD-R3000, long cage",
"Schalthebel": "Shimano Sora, ST-R3000, 2x9-speed, road STI-shifter",
"Zahnkranz": "Shimano CS-HG201-9, 11-34t",
"Bremsen": "Scheibenbremse",
"Bremse": "Shimano BR-R317, mechanical disc brake",
"Bremshebel": "Shimano Sora, ST-R3000",
"Bremsscheiben": "Shimano SM-RT54, 160 mm",
"Laufradgröße": "28 Zoll",
"Reifen": "Schwalbe G-One Allround, Raceguard, 35-622",
"Felgen": "Shining DB-T260, disc",
"Speichen": "stainless, black",
"Kette": "KMC X9",
"Kurbelsatz": "Shimano Sora, FC-R3000, 50/34t",
"Pedale": "none",
"Innenlager": "Shimano Hollowtech II, BSA",
"Lenker": "Satori X-Race, flare: 16°",
"Griffe": "BGM Race Grip-Tape, antislip",
"Vorbau": "Syncros RR2.5, +/- 6°",
"Steuersatz": "Prestine F13-C, A-Headset, semi-integrated, tapered",
"Sattel": "Syncros Tofino 2.5",
"Sattelstütze": "Syncros 2.5",
"Straßenzulassung": "Nein",
"Marke": "Bergamont",
"EAN": "7615523343164",
"Hersteller Artikelnummer": "286821049",
"Modellserie Bezeichnung": "Grandurance 4",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "kiez blue (shiny)",
"Rahmenhöhe": "49 cm (28\")",
"Jahr": "2022",
"Zielgruppe": "Damen; Herren",
"Gewicht": "11",
"Zulässiges Gesamtgewicht": "115"
}
{
"retailer": "bikes-de",
"retailerProductId": "bergamont-grandurance-4-2022",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.bergamont/bergamont-grandurance-4-2022/",
"extractionMethod": "server-html",
"sourceCategory": "road",
"rawTitle": "Bergamont Grandurance 4 Diamant kiez blue (shiny)",
"rawBrand": "Bergamont",
"price": 1199,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/bergamont/2022/48483_01.jpg",
"rawSpecifications": {
"Gabel": "Grandurance Alloy, quick release, fender mount",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "18",
"Umwerfer": "Shimano Sora, FD-R3000",
"Schaltwerk": "Shimano Sora, RD-R3000, long cage",
"Schalthebel": "Shimano Sora, ST-R3000, 2x9-speed, road STI-shifter",
"Zahnkranz": "Shimano CS-HG201-9, 11-34t",
"Bremsen": "Scheibenbremse",
"Bremse": "Shimano BR-R317, mechanical disc brake",
"Bremshebel": "Shimano Sora, ST-R3000",
"Bremsscheiben": "Shimano SM-RT54, 160 mm",
"Laufradgröße": "28 Zoll",
"Reifen": "Schwalbe G-One Allround, Raceguard, 35-622",
"Felgen": "Shining DB-T260, disc",
"Speichen": "stainless, black",
"Kette": "KMC X9",
"Kurbelsatz": "Shimano Sora, FC-R3000, 50/34t",
"Pedale": "none",
"Innenlager": "Shimano Hollowtech II, BSA",
"Lenker": "Satori X-Race, flare: 16°",
"Griffe": "BGM Race Grip-Tape, antislip",
"Vorbau": "Syncros RR2.5, +/- 6°",
"Steuersatz": "Prestine F13-C, A-Headset, semi-integrated, tapered",
"Sattel": "Syncros Tofino 2.5",
"Sattelstütze": "Syncros 2.5",
"Straßenzulassung": "Nein",
"Marke": "Bergamont",
"EAN": "7615523343164",
"Hersteller Artikelnummer": "286821049",
"Modellserie Bezeichnung": "Grandurance 4",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "kiez blue (shiny)",
"Rahmenhöhe": "49 cm (28\")",
"Jahr": "2022",
"Zielgruppe": "Damen; Herren",
"Gewicht": "11",
"Zulässiges Gesamtgewicht": "115"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "49 cm (28\")",
"size": "49",
"sizeCm": 49,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "53 cm (28\")",
"size": "53",
"sizeCm": 53,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "55 cm (28\")",
"size": "55",
"sizeCm": 55,
"inStock": true,
"stockCount": null,
"price": 1199
},
{
"rawSize": "57 cm (28\")",
"size": "57",
"sizeCm": 57,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "61 cm (28\")",
"size": "61",
"sizeCm": 61,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 5 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-19T05:42:00.420Z",
"sourceMeta": {
"dealers": [
"Zweirad Service Radstall"
],
"listingRows": 1,
"articleNumbers": [
"48483"
],
"skus": [
"7615523343171",
"7615523343188",
"7615523343195",
"7615523343201"
],
"leafCategory": "Rennräder"
}
}