← Review table (gravel) · shopper page
fahrrad-de:15881047048565 · source URL · confidence 0.83 · GTIN 7616185374039, 7616185374046, 7616185374053, 7616185374060 +1
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S | S | — | unknown | unsupported | no | €1.619 | — |
| M | M | — | unknown | unsupported | yes | €1.619 | — |
| L | L | — | unknown | unsupported | yes | €1.619 | — |
| XL | XL | — | unknown | unsupported | yes | €1.619 | — |
| XXL | XXL | — | unknown | unsupported | no | €1.619 | — |
| mapping | unsupported |
|---|---|
| reason | "S" is a letter size and there is no reviewed Bergamont equivalence to convert it. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Bergamont | Grandurance RD 20 marble | 105 | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| fahrrad.de | €1.619 | M, L, XL | debug |
| BikeExchange | €1.797,99 | S, M, L, XL | debug |
| Fahrrad XXL | €1.799,99 | L, M, S, XL, XXL | debug |
| bikes.de | €1.999 | M | (28") | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:fahrrad-de / parse | Bergamont |
| model | retailer:fahrrad-de / derived | Bergamont Grandurance RD 20 marble grey (2026) |
| modelYear | retailer:fahrrad-de / parse | Modelljahr: 2026 |
| category | retailer:fahrrad-de / parse | Grandurance |
| frameMaterial | retailer:fahrrad-de / parse | 6061 |
| groupsetFamily | retailer:fahrrad-de / dictionary | Shimano 105, ST-R7020, 2x11-fach, road STI-Schalthebel || Shimano 105, FD-R7000 |
| electronicShifting | retailer:fahrrad-de / parse | mechanisch |
| speeds | retailer:fahrrad-de / parse | 2x11 |
| brakes | retailer:fahrrad-de / parse | hydraulische Scheibenbremse |
| suspension | retailer:fahrrad-de / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:fahrrad-de / dictionary | Grandurance Alloy, 12x100 mm Achse, Schutzblechaufnahme |
| dropperPost | retailer:fahrrad-de / derived | seatpost row "Syncros Duncan 2.5" names no dropper, in a 64-field spec table |
| beltDrive | retailer:fahrrad-de / parse | KMC |
| hubDynamo | retailer:fahrrad-de / parse | Shimano Nabendynamo, DH-UR705, Centerlock, Disc, 12x100 mm Achse | F |
| rack | retailer:fahrrad-de / parse | Racktime / BGM Allroad Carrier, SnapIt 2.0 System |
| mudguards | retailer:fahrrad-de / parse | BGM Allroad Fender, 50 mm |
| lighting | retailer:fahrrad-de / parse | Herrmans H-Trace Mini, LED, Standlicht |
| weightKg | retailer:fahrrad-de / parse | Gewicht: 13,6 kg |
| powerMeter | retailer:fahrrad-de / derived | absent from a 64-field spec table |
| availability | retailer:fahrrad-de / derived | 3 of 5 variants in stock |
high implausible-weight — Stated weight 13.6 kg is outside the 5.5-13 kg plausible range for a complete drop-bar bike.info wheel-material-unknown — Wheel material could not be established.info mixed-groupset — Not a uniform groupset: {"shifters":"105","frontDerailleur":"105","crank":"Non-Series"}. Ranked on the shifting level, with a penalty.{
"frameScore": 11,
"drivetrainScore": 18,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 31,
"notes": [
"Shimano 105 = 20.",
"Mixed groupset -2: crank is Non-Series, 30 tier below 105.",
"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.",
"13.6 kg vs 10.4 kg gravel reference = -3."
],
"marketPrice": 1517,
"valueScore": 0.937,
"savingsVsMarket": -102
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "Wheel rim material is not stated (Felgen: Syncros DB-T260, Disc does not specify aluminium or carbon), so wheelMaterial and wheelTier are null. mixedGroupset marked true because crank (Kurbelsatz: Shimano FC-RS510) is a different Shimano crank model than the Shimano 105 groupset (shown elsewhere).",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmen Materialtyp: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltung Marke: Shimano",
"confidence": 0.95
},
"groupsetFamily": {
"value": "105",
"evidence": "Schaltung / Schaltwerk: Shimano 105, RD-R7000, Shadow",
"confidence": 0.95
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltsystem: mechanisch",
"confidence": 0.95
},
"speeds": {
"value": "11",
"evidence": "2x11-fach",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbelsatz: Shimano FC-RS510, 50/34t",
"confidence": 0.75
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.15
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.15
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremse vorne: Shimano 105, BR-R7170, hydraulische Scheibenbremse",
"confidence": 0.95
},
"weightKg": {
"value": "13.6",
"evidence": "Gewicht: 13,6 kg",
"confidence": 0.95
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"notes": "Wheel rim material is not stated (Felgen: Syncros DB-T260, Disc does not specify aluminium or carbon), so wheelMaterial and wheelTier are null. mixedGroupset marked true because crank (Kurbelsatz: Shimano FC-RS510) is a different Shimano crank model than the Shimano 105 groupset (shown elsewhere)."
}
}
{
"id": "fahrrad-de:15881047048565",
"retailer": "fahrrad-de",
"retailerProductId": "15881047048565",
"productUrl": "https://www.fahrrad.de/products/bergamont-grandurance-rd-20-marble-grey",
"brand": "Bergamont",
"model": "Grandurance RD 20 marble grey",
"modelYear": 2026,
"category": "gravel",
"categoryBasis": "stated",
"sourceCategory": "gravel",
"price": 1619,
"originalPrice": 1999,
"currency": "EUR",
"discountPercent": 19,
"frameMaterial": "aluminium",
"frameModel": "28\", ultra lite AL-6061 Rohrsatz",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "105",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 11,
"mixedGroupset": true,
"groupsetComponents": {
"shifters": "105",
"frontDerailleur": "105",
"crank": "Non-Series"
},
"groupsetTierSpread": 30,
"crank": "Shimano FC-RS510, 50/34t",
"cassette": "Shimano CS-HG700, 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": null,
"wheelset": "Syncros DB-T260, Disc | Shimano Nabendynamo, DH-UR705, Centerlock, Disc, 12x100 mm Achse | Formula RXC-400, Centerlock, Disc, 12x142 mm axle",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe G-One Allround, Performance, Raceguard, TLR, Addix, 40-622",
"weightKg": 13.6,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XXL",
"size": "XXL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "in-stock",
"gtins": [
"7616185374039",
"7616185374046",
"7616185374053",
"7616185374060",
"7616185374077"
],
"imageUrl": "https://cdn.shopify.com/s/files/1/0814/6724/4875/files/cd194a47b57fbf900b08169b27aa7f97cedd09e2_5c47f2cf60383f46.png?v=1779235415",
"rawTitle": "Bergamont Grandurance RD 20 marble grey (2026)",
"fetchedAt": "2026-09-19T06:18:37.147Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "implausible-weight",
"message": "Stated weight 13.6 kg is outside the 5.5-13 kg plausible range for a complete drop-bar bike.",
"severity": "high"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
},
{
"code": "mixed-groupset",
"message": "Not a uniform groupset: {\"shifters\":\"105\",\"frontDerailleur\":\"105\",\"crank\":\"Non-Series\"}. Ranked on the shifting level, with a penalty.",
"severity": "info"
}
]
}
{
"Artikelnummer": "7616185374046",
"Modelljahr": "2026",
"Produkttitel (Hersteller)": "Bergamont Grandurance RD 20 marble grey (2026)",
"Modell Marke": "Bergamont",
"Hersteller Modell-Nr.": "425222",
"Herstellerfarbe": "marble grey",
"EAN": "S: 7616185374039M: 7616185374046L: 7616185374053XL: 7616185374060XXL: 7616185374077",
"Hersteller Artikel-Nr.": "S: 4252227239006M: 4252227239008L: 4252227239010XL: 4252227239012XXL: 4252227239014",
"Für wen": "Herren, Damen",
"Disziplin": "Gravel",
"Einsatzgebiet (Terrain)": "Feld-/Waldwege, Straße",
"Einsatzzweck": "Sport, Tour",
"Allgemein Typ": "Gravelbike",
"Rahmengröße S,M,L... (Filter)": "S: SM: ML: LXL: XLXXL: XXL",
"Mindest-Körpergröße (cm)": "S: 156M: 163L: 173XL: 181XXL: 19",
"Maximal-Körpergröße (cm)": "S: 167M: 174L: 184XL: 193XXL: 203",
"Rahmen": "28\", ultra lite AL-6061 Rohrsatz",
"Rahmen Materialtyp": "Aluminium",
"Rahmen Form": "Diamant (hohes Oberrohr)",
"Gabel": "Grandurance Alloy, 12x100 mm Achse, Schutzblechaufnahme",
"Vorbiegung (mm)": "50 mm",
"Schaltung Typ": "Kettenschaltung",
"Schaltsystem": "mechanisch",
"Schaltung Marke": "Shimano",
"Schaltung / Schaltwerk": "Shimano 105, RD-R7000, Shadow",
"Anzahl Gänge": "22",
"Schalthebel": "Shimano 105, ST-R7020, 2x11-fach, road STI-Schalthebel",
"Umwerfer": "Shimano 105, FD-R7000",
"Antriebsart": "Kette",
"Kurbelsatz": "Shimano FC-RS510, 50/34t",
"Innenlager": "Shimano BB-RS501, BSA",
"Kette / Riemen": "KMC X11",
"Zahnkranz / Kassette": "Shimano CS-HG700, 11-34t",
"Pedale enthalten": "nein",
"Bezeichnung Pedale": "ohne",
"Bremsen Typ": "Scheibenbremse",
"Bremsen Marke": "Shimano",
"Bremse vorne": "Shimano 105, BR-R7170, hydraulische Scheibenbremse",
"Bremse hinten": "Shimano 105, BR-R7170, hydraulische Scheibenbremse",
"Bremshebel Hinterrad": "Shimano 105, ST-R7020",
"Bremshebel Vorderrad": "Shimano 105, ST-R7020",
"Bremsscheibe vorne": "Shimano SM-RT64, 160 mm",
"Bremsscheibe hinten": "Shimano SM-RT64, 160 mm",
"Laufradgröße (Zoll)": "28",
"Radstand": "1108 mm",
"Felgen": "Syncros DB-T260, Disc",
"Reifen vorne": "Schwalbe G-One Allround, Performance, Raceguard, TLR, Addix, 40-622",
"Reifen hinten": "Schwalbe G-One Allround, Performance, Raceguard, TLR, Addix, 40-622",
"Nabe vorne": "Shimano Nabendynamo, DH-UR705, Centerlock, Disc, 12x100 mm Achse",
"Nabe hinten": "Formula RXC-400, Centerlock, Disc, 12x142 mm axle",
"Speichen": "Edelstahl, schwarz",
"Lenker": "Syncros Creston",
"Vorbau": "Syncros, -6°",
"Steuersatz": "Acros ZS56, A-Headset, semi-integriert, Tapered",
"Sattelstütze": "Syncros Duncan 2.5",
"Sattel": "Syncros Tofino 2.5",
"Rücklicht": "Herrmans H-Trace Mini, LED, Standlicht",
"Vorderlicht": "Herrmans H-Black MR9, 180 Lumen, Standlicht",
"Gepäckträger": "Racktime / BGM Allroad Carrier, SnapIt 2.0 System",
"Gepäckträger hinten": "Racktime / BGM Allroad Carrier, SnapIt 2.0 System",
"Schutzbleche": "BGM Allroad Fender, 50 mm",
"Anbauteile Straßenzulassung": "Ja",
"Gewicht": "13,6 kg",
"Zulässiges Gesamtgewicht / max. Traglast": "130 kg"
}
{
"retailer": "fahrrad-de",
"retailerProductId": "15881047048565",
"productUrl": "https://www.fahrrad.de/products/bergamont-grandurance-rd-20-marble-grey",
"extractionMethod": "public-json-api",
"sourceCategory": "gravel",
"rawTitle": "Bergamont Grandurance RD 20 marble grey (2026)",
"rawBrand": "Bergamont",
"price": 1619,
"originalPrice": 1999,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0814/6724/4875/files/cd194a47b57fbf900b08169b27aa7f97cedd09e2_5c47f2cf60383f46.png?v=1779235415",
"rawSpecifications": {
"Artikelnummer": "7616185374046",
"Modelljahr": "2026",
"Produkttitel (Hersteller)": "Bergamont Grandurance RD 20 marble grey (2026)",
"Modell Marke": "Bergamont",
"Hersteller Modell-Nr.": "425222",
"Herstellerfarbe": "marble grey",
"EAN": "S: 7616185374039M: 7616185374046L: 7616185374053XL: 7616185374060XXL: 7616185374077",
"Hersteller Artikel-Nr.": "S: 4252227239006M: 4252227239008L: 4252227239010XL: 4252227239012XXL: 4252227239014",
"Für wen": "Herren, Damen",
"Disziplin": "Gravel",
"Einsatzgebiet (Terrain)": "Feld-/Waldwege, Straße",
"Einsatzzweck": "Sport, Tour",
"Allgemein Typ": "Gravelbike",
"Rahmengröße S,M,L... (Filter)": "S: SM: ML: LXL: XLXXL: XXL",
"Mindest-Körpergröße (cm)": "S: 156M: 163L: 173XL: 181XXL: 19",
"Maximal-Körpergröße (cm)": "S: 167M: 174L: 184XL: 193XXL: 203",
"Rahmen": "28\", ultra lite AL-6061 Rohrsatz",
"Rahmen Materialtyp": "Aluminium",
"Rahmen Form": "Diamant (hohes Oberrohr)",
"Gabel": "Grandurance Alloy, 12x100 mm Achse, Schutzblechaufnahme",
"Vorbiegung (mm)": "50 mm",
"Schaltung Typ": "Kettenschaltung",
"Schaltsystem": "mechanisch",
"Schaltung Marke": "Shimano",
"Schaltung / Schaltwerk": "Shimano 105, RD-R7000, Shadow",
"Anzahl Gänge": "22",
"Schalthebel": "Shimano 105, ST-R7020, 2x11-fach, road STI-Schalthebel",
"Umwerfer": "Shimano 105, FD-R7000",
"Antriebsart": "Kette",
"Kurbelsatz": "Shimano FC-RS510, 50/34t",
"Innenlager": "Shimano BB-RS501, BSA",
"Kette / Riemen": "KMC X11",
"Zahnkranz / Kassette": "Shimano CS-HG700, 11-34t",
"Pedale enthalten": "nein",
"Bezeichnung Pedale": "ohne",
"Bremsen Typ": "Scheibenbremse",
"Bremsen Marke": "Shimano",
"Bremse vorne": "Shimano 105, BR-R7170, hydraulische Scheibenbremse",
"Bremse hinten": "Shimano 105, BR-R7170, hydraulische Scheibenbremse",
"Bremshebel Hinterrad": "Shimano 105, ST-R7020",
"Bremshebel Vorderrad": "Shimano 105, ST-R7020",
"Bremsscheibe vorne": "Shimano SM-RT64, 160 mm",
"Bremsscheibe hinten": "Shimano SM-RT64, 160 mm",
"Laufradgröße (Zoll)": "28",
"Radstand": "1108 mm",
"Felgen": "Syncros DB-T260, Disc",
"Reifen vorne": "Schwalbe G-One Allround, Performance, Raceguard, TLR, Addix, 40-622",
"Reifen hinten": "Schwalbe G-One Allround, Performance, Raceguard, TLR, Addix, 40-622",
"Nabe vorne": "Shimano Nabendynamo, DH-UR705, Centerlock, Disc, 12x100 mm Achse",
"Nabe hinten": "Formula RXC-400, Centerlock, Disc, 12x142 mm axle",
"Speichen": "Edelstahl, schwarz",
"Lenker": "Syncros Creston",
"Vorbau": "Syncros, -6°",
"Steuersatz": "Acros ZS56, A-Headset, semi-integriert, Tapered",
"Sattelstütze": "Syncros Duncan 2.5",
"Sattel": "Syncros Tofino 2.5",
"Rücklicht": "Herrmans H-Trace Mini, LED, Standlicht",
"Vorderlicht": "Herrmans H-Black MR9, 180 Lumen, Standlicht",
"Gepäckträger": "Racktime / BGM Allroad Carrier, SnapIt 2.0 System",
"Gepäckträger hinten": "Racktime / BGM Allroad Carrier, SnapIt 2.0 System",
"Schutzbleche": "BGM Allroad Fender, 50 mm",
"Anbauteile Straßenzulassung": "Ja",
"Gewicht": "13,6 kg",
"Zulässiges Gesamtgewicht / max. Traglast": "130 kg"
},
"rawFeatures": [
"Attraktiver Pendler, Tourer und Entdecker: Das Grandurance RD 20 basiert auf einer ultraleichten Aluminium-Rahmenplattform. Ausgewogene Allroad-Geometrie, große Reifenfreiheit, unzählige Befestigungspunkte für Zubehör, zukunftsträchtiges Design und solide Komponenten. Gebaut, um dem Alltag zu entkommen.",
"Ultra leichter Aluminiumrahmen",
"Aluminiumgabel mit Steckachse und Montagepunkten",
"Shimano 105 2x11-fach Schaltung",
"Shimano 105 Hydraulische Scheibenbremsen",
"28\" Schwalbe G-One Allround Bereifung",
"Ausgestattet mit LED-Beleuchtung, Schutzblechen und Gepäckträger"
],
"rawSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XXL",
"size": "XXL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1619,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "3 of 5 variants in stock",
"fetchedAt": "2026-09-19T06:18:37.147Z",
"sourceMeta": {
"shopifyProductId": 15881047048565,
"handle": "bergamont-grandurance-rd-20-marble-grey",
"productType": "Gravel Bike",
"tags": [
"Bikes Brinkmann",
"Cat_Lvl_1: Fahrräder",
"Fam_Lvl_1: Bio-Bikes",
"Fam_Lvl_2: Bio-Road & Gravel",
"FBG",
"online only",
"RetoureAusgeschlossen"
],
"variantSkus": [
"7616185374039",
"7616185374046",
"7616185374053",
"7616185374060",
"7616185374077"
]
}
}