← Review table (gravel) · shopper page
boc:7499313807534 · source URL · confidence 0.78
Cannot win: availability is out-of-stock; no size confirmed in stock
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 49 CM | — | 49 cm | exact scale | stated by the retailer | no | €1.399 | 49 CM |
| 53 CM | — | 53 cm | exact scale | stated by the retailer | no | €419,99 | 53 CM |
| 55 CM | — | 55 cm | exact scale | stated by the retailer | no | €1.399 | 55 CM |
| 57 CM | — | 57 cm | exact scale | stated by the retailer | no | €1.399 | 57 CM |
| 61 CM | — | 61 cm | exact scale | stated by the retailer | no | €1.399 | 61 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:boc / parse | BERGAMONT |
| model | retailer:boc / derived | Bergamont Grandurance RD 5 |
| modelYear | retailer:boc / parse | Modelljahr: 2021 |
| category | retailer:boc / parse | Grandurance |
| frameMaterial | retailer:boc / parse | Aluminium |
| groupsetFamily | retailer:boc / dictionary | SHIMANO Tiagra || SHIMANO Tiagra || SHIMANO Tiagra |
| electronicShifting | retailer:boc / derived | SHIMANO Tiagra || SHIMANO Tiagra || SHIMANO Tiagra |
| suspension | retailer:boc / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:boc / dictionary | Grandurance Aluminium |
| dropperPost | retailer:boc / derived | seatpost row "Syncros 2.5" names no dropper, in a 37-field spec table |
| beltDrive | retailer:boc / parse | KMC |
| hubDynamo | retailer:boc / parse | Shimano Nabendynamo | Shining DB-T260, Disc |
| rack | retailer:boc / parse | Racktime / BGM Allroad Carrier, SnapIt |
| mudguards | retailer:boc / parse | BGM Allroad Fender, 40 mm |
| lighting | retailer:boc / parse | Herrmans H-Black MR4, LED, Standlicht |
| wheelSize | retailer:boc / parse | 28 |
| weightKg | retailer:boc / parse | Gewicht Kg. ca.: 13 kg |
| powerMeter | retailer:boc / derived | absent from a 37-field spec table |
| availability | retailer:boc / derived | all variants sold out |
| brakes | ai / ai (0.95) | Hydraulische Shimano Ultegra Scheibenbremsen |
info suspicious-discount — Claimed 70% off. Treated as context only; it does not affect the ranking.info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 14,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 27,
"notes": [
"Shimano Tiagra = 14.",
"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 \"hydraulic-disc\" = 0, the baseline for gravel.",
"13 kg vs 10.4 kg gravel reference = -3."
],
"marketPrice": 1490,
"valueScore": 3.548,
"savingsVsMarket": 1070.01
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"brakes"
],
"applied": [
"brakes"
],
"rejected": [],
"notes": "Wheel rims are listed as 'Shining DB-T260' (unrecognised house/aftermarket model) so material and tier cannot be determined from the source. Electronic shifting and exact rear sprocket count are not explicitly stated. The brakes are explicitly described as hydraulic Ultegra; drivetrain is Tiagra but brakes are a different Shimano family.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Tiagra",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Tiagra",
"evidence": "Shimano Tiagra",
"confidence": 0.95
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.25
},
"speeds": {
"value": null,
"evidence": null,
"confidence": 0.25
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.25
},
"wheelMaterial": {
"value": null,
"evidence": "Felgen: Shining DB-T260, Disc",
"confidence": 0.25
},
"wheelTier": {
"value": null,
"evidence": "Felgen: Shining DB-T260, Disc",
"confidence": 0.25
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische Shimano Ultegra Scheibenbremsen",
"confidence": 0.95
},
"weightKg": {
"value": "13",
"evidence": "Gewicht Kg. ca.: 13 kg",
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.25
},
"notes": "Wheel rims are listed as 'Shining DB-T260' (unrecognised house/aftermarket model) so material and tier cannot be determined from the source. Electronic shifting and exact rear sprocket count are not explicitly stated. The brakes are explicitly described as hydraulic Ultegra; drivetrain is Tiagra but brakes are a different Shimano family."
}
}
{
"id": "boc:7499313807534",
"retailer": "boc",
"retailerProductId": "7499313807534",
"productUrl": "https://boc24.de/products/bergamont-grandurance-rd-9",
"brand": "Bergamont",
"model": "Grandurance RD 5",
"modelYear": 2021,
"category": "gravel",
"categoryBasis": "stated",
"sourceCategory": "gravel",
"price": 419.99,
"originalPrice": 1399,
"currency": "EUR",
"discountPercent": 70,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Tiagra",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": null,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Tiagra",
"rearDerailleur": "Tiagra",
"frontDerailleur": "Tiagra",
"crank": "Tiagra"
},
"groupsetTierSpread": 0,
"crank": "Shimano Tiagra, FC-4700, 50/34t",
"cassette": "Shimano CS-HG500, 11-34T",
"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": true,
"rack": true,
"mudguards": true,
"chaincase": null,
"kickstand": null,
"lighting": true,
"wheelSize": "28",
"wheelset": "Shining DB-T260, Disc | Shimano Nabendynamo",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe G-One Allround, Raceguard, 35-622",
"weightKg": 13,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "49 CM",
"size": "49",
"sizeCm": 49,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "53 CM",
"size": "53",
"sizeCm": 53,
"inStock": false,
"stockCount": null,
"price": 419.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "55 CM",
"size": "55",
"sizeCm": 55,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "57 CM",
"size": "57",
"sizeCm": 57,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "61 CM",
"size": "61",
"sizeCm": 61,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [],
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0217906_1341-0.jpg?v=1777986961",
"rawTitle": "Bergamont Grandurance RD 5",
"fetchedAt": "2026-09-19T05:36:10.249Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "suspicious-discount",
"message": "Claimed 70% off. Treated as context only; it does not affect the ranking.",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Ausstattung": "Leichter 28 Zoll Aluminiumrahmen Grandurance Aluminium Starrgabel Robuste Shimano Tiagra 20-Gang Kettenschaltung Hydraulische Shimano Ultegra Scheibenbremsen",
"Anzahl Gänge": "20",
"Artikelmarke": "Bergamont",
"Ausstattungsniveau": "mit Schutzbleche und Beleuchtung",
"Beleuchtung": "Herrmans H-Black MR4, LED, Standlicht",
"Bremsen": "Shimano BR-RS785, SM-RT54 160/160 mm",
"Bremshebel": "Shimano Tiagra",
"Felgen": "Shining DB-T260, Disc",
"Gabel": "Grandurance Aluminium",
"Gepäckträger": "Racktime / BGM Allroad Carrier, SnapIt",
"Gewicht Kg. ca.": "13 kg",
"Griffe": "BGM Race Grip-Tape, Antislip",
"Hinterradnabe": "Shimano Nabendynamo",
"Innenlager": "Shimano Hollowtech II, BSA",
"Kassette": "Shimano CS-HG500, 11-34T",
"Kette": "KMC X10",
"Kurbelgarnitur": "Shimano Tiagra, FC-4700, 50/34t",
"Laufradgröße": "28 Zoll",
"Lenker": "Syncros Creston 2.0, Flare: 10°",
"Modelljahr": "2021",
"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 Tiagra",
"Schaltung": "Shimano Tiagra",
"Schaltwerk": "SHIMANO Tiagra",
"Schutzblech": "BGM Allroad Fender, 40 mm",
"Speichen": "Edelstahl, schwarz",
"Steuersatz": "BGM F13-C, A-Headset, semi-integriert, Tapered",
"Umwerfer": "SHIMANO Tiagra",
"Vorbau": "Syncros RR2.5",
"weitere Beleuchtung": "Herrmans H-Trace Mini, LED, Standlicht",
"zulässiges Gesamtgewicht Kg": "115 kg"
}
{
"retailer": "boc",
"retailerProductId": "7499313807534",
"productUrl": "https://boc24.de/products/bergamont-grandurance-rd-9",
"extractionMethod": "public-json-api",
"sourceCategory": "gravel",
"rawTitle": "Bergamont Grandurance RD 5",
"rawBrand": "BERGAMONT",
"price": 419.99,
"originalPrice": 1399,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0217906_1341-0.jpg?v=1777986961",
"rawSpecifications": {
"Ausstattung": "Leichter 28 Zoll Aluminiumrahmen Grandurance Aluminium Starrgabel Robuste Shimano Tiagra 20-Gang Kettenschaltung Hydraulische Shimano Ultegra Scheibenbremsen",
"Anzahl Gänge": "20",
"Artikelmarke": "Bergamont",
"Ausstattungsniveau": "mit Schutzbleche und Beleuchtung",
"Beleuchtung": "Herrmans H-Black MR4, LED, Standlicht",
"Bremsen": "Shimano BR-RS785, SM-RT54 160/160 mm",
"Bremshebel": "Shimano Tiagra",
"Felgen": "Shining DB-T260, Disc",
"Gabel": "Grandurance Aluminium",
"Gepäckträger": "Racktime / BGM Allroad Carrier, SnapIt",
"Gewicht Kg. ca.": "13 kg",
"Griffe": "BGM Race Grip-Tape, Antislip",
"Hinterradnabe": "Shimano Nabendynamo",
"Innenlager": "Shimano Hollowtech II, BSA",
"Kassette": "Shimano CS-HG500, 11-34T",
"Kette": "KMC X10",
"Kurbelgarnitur": "Shimano Tiagra, FC-4700, 50/34t",
"Laufradgröße": "28 Zoll",
"Lenker": "Syncros Creston 2.0, Flare: 10°",
"Modelljahr": "2021",
"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 Tiagra",
"Schaltung": "Shimano Tiagra",
"Schaltwerk": "SHIMANO Tiagra",
"Schutzblech": "BGM Allroad Fender, 40 mm",
"Speichen": "Edelstahl, schwarz",
"Steuersatz": "BGM F13-C, A-Headset, semi-integriert, Tapered",
"Umwerfer": "SHIMANO Tiagra",
"Vorbau": "Syncros RR2.5",
"weitere Beleuchtung": "Herrmans H-Trace Mini, LED, Standlicht",
"zulässiges Gesamtgewicht Kg": "115 kg"
},
"rawFeatures": [
"Leichter 28 Zoll Aluminiumrahmen, Grandurance Aluminium Starrgabel, Robuste Shimano Tiagra 20-Gang Kettenschaltung, Hydraulische Shimano Ultegra Scheibenbremsen. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
],
"rawSizes": [
{
"rawSize": "49 CM",
"size": "49",
"sizeCm": 49,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "53 CM",
"size": "53",
"sizeCm": 53,
"inStock": false,
"stockCount": null,
"price": 419.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "55 CM",
"size": "55",
"sizeCm": 55,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "57 CM",
"size": "57",
"sizeCm": 57,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "61 CM",
"size": "61",
"sizeCm": 61,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-19T05:36:10.249Z",
"sourceMeta": {
"shopifyProductId": 7499313807534,
"handle": "bergamont-grandurance-rd-9",
"productType": "WG1",
"variantSkus": [
"217906-1",
"217906-2",
"217906-3",
"217906-4",
"217906-5"
]
}
}