Bergamont E-Grandurance RD Expert

boc:7498960961710 · source URL · confidence 0.83

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
49 CM	—	49 cm	exact scale	stated by the retailer	no	€2.999,99	49 CM
53 CM	—	53 cm	exact scale	stated by the retailer	no	€2.999,99	53 CM
55 CM	—	55 cm	exact scale	stated by the retailer	no	€2.999,99	55 CM
57 CM	—	57 cm	exact scale	stated by the retailer	no	€2.999,99	57 CM
61 CM	—	61 cm	exact scale	stated by the retailer	no	€2.999,99	61 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

49 CM

—

49 cm

exact scale

stated by the retailer

€2.999,99

49 CM

53 CM

—

53 cm

exact scale

stated by the retailer

€2.999,99

53 CM

55 CM

—

55 cm

exact scale

stated by the retailer

€2.999,99

55 CM

57 CM

—

57 cm

exact scale

stated by the retailer

€2.999,99

57 CM

61 CM

—

61 cm

exact scale

stated by the retailer

€2.999,99

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse BERGAMONT

model retailer:boc / derived Bergamont E-Grandurance RD Expert

modelYear retailer:boc / parse Modelljahr: 2020

category retailer:boc / derived retailer taxonomy

frameMaterial retailer:boc / parse 6061

groupsetFamily retailer:boc / dictionary Shimano GRX || Shimano GRX

electronicShifting retailer:boc / derived Shimano GRX || Shimano GRX

brakes retailer:boc / dictionary component code BR-RX400

suspension retailer:boc / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:boc / dictionary Aluminium Gabel

dropperPost retailer:boc / derived seatpost row "Syncros RR2.5" names no dropper, in a 50-field spec table

beltDrive retailer:boc / parse KMC

rack retailer:boc / parse Racktime Wingee

mudguards retailer:boc / parse Racktime Wingee

lighting retailer:boc / parse B&M IQ-XS, 70 Lux, LED, E-Bike Version

wheelSize retailer:boc / parse 28

weightKg retailer:boc / parse Gewicht Kg. ca.: 18 kg

powerMeter retailer:boc / derived absent from a 50-field spec table

availability retailer:boc / derived all variants sold out

ebike.motor retailer:boc / parse Fazua evation | Fazua

ebike.motor.position retailer:boc / parse Mittelmotor

ebike.motor.torqueNm deterministic / dictionary fazua-ride-50-evation 55 Nm: https://fazua.com/en/support/help-center/knowledge-base/fazua-ride-50/

ebike.battery.capacityWh retailer:boc / parse 250 Wh

ebike.eDiscipline retailer:boc / parse shelf: Trekking E-Bikes

ebike.maxSystemWeightKg retailer:boc / parse zulässiges Gesamtgewicht Kg: 130 kg

ebike.frameShape retailer:boc / parse Diamant

speeds ai / ai (1) Anzahl Gänge: 11

ebike.battery.integration ai / ai (1) Akkumontage: Im Rahmen integriert

field	source	evidence
brand	`retailer:boc` / parse	BERGAMONT
model	`retailer:boc` / derived	Bergamont E-Grandurance RD Expert
modelYear	`retailer:boc` / parse	Modelljahr: 2020
category	`retailer:boc` / derived	retailer taxonomy
frameMaterial	`retailer:boc` / parse	6061
groupsetFamily	`retailer:boc` / dictionary	Shimano GRX \|\| Shimano GRX
electronicShifting	`retailer:boc` / derived	Shimano GRX \|\| Shimano GRX
brakes	`retailer:boc` / dictionary	component code BR-RX400
suspension	`retailer:boc` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:boc` / dictionary	Aluminium Gabel
dropperPost	`retailer:boc` / derived	seatpost row "Syncros RR2.5" names no dropper, in a 50-field spec table
beltDrive	`retailer:boc` / parse	KMC
rack	`retailer:boc` / parse	Racktime Wingee
mudguards	`retailer:boc` / parse	Racktime Wingee
lighting	`retailer:boc` / parse	B&M IQ-XS, 70 Lux, LED, E-Bike Version
wheelSize	`retailer:boc` / parse	28
weightKg	`retailer:boc` / parse	Gewicht Kg. ca.: 18 kg
powerMeter	`retailer:boc` / derived	absent from a 50-field spec table
availability	`retailer:boc` / derived	all variants sold out
ebike.motor	`retailer:boc` / parse	Fazua evation \| Fazua
ebike.motor.position	`retailer:boc` / parse	Mittelmotor
ebike.motor.torqueNm	`deterministic` / dictionary	fazua-ride-50-evation 55 Nm: https://fazua.com/en/support/help-center/knowledge-base/fazua-ride-50/
ebike.battery.capacityWh	`retailer:boc` / parse	250 Wh
ebike.eDiscipline	`retailer:boc` / parse	shelf: Trekking E-Bikes
ebike.maxSystemWeightKg	`retailer:boc` / parse	zulässiges Gesamtgewicht Kg: 130 kg
ebike.frameShape	`retailer:boc` / parse	Diamant
speeds	`ai` / ai (1)	Anzahl Gänge: 11
ebike.battery.integration	`ai` / ai (1)	Akkumontage: Im Rahmen integriert

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": -3,
  "equipmentValue": 15,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "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 mtb-hardtail.",
    "18 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheelset is identified as BGM Allroad, but the source does not establish its material or a defensible wheel tier. The drivetrain is mixed: Shimano GRX shifters and rear derailleur are paired with an FSA crankset and Shimano SLX cassette.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Zuverlässige Shimano GRX 11-G Kettenschaltung",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "GRX",
      "evidence": "Zuverlässige Shimano GRX 11-G Kettenschaltung",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Kettenschaltung",
      "confidence": 0.98
    },
    "speeds": {
      "value": "11",
      "evidence": "Anzahl Gänge: 11",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Shimano GRX\nSchaltung: Shimano GRX\nSchaltungstyp: Kettenschaltung\nSchaltwerk: Shimano GRX\nSchutzblech: Racktime Wingee\nSchutzblech vorhanden: Ja\nSpeichen: Sapim Leader\nSteuersatz: BGM F13-C, A-Headset, semi-integriert, Tapered\nVorbau: Syncros RR2.5\nVorderradnabe: BGM Allroad, Centerlock, Disc, 12x142 mm Achse\nweitere Beleuchtung: Herrmans H-Trace Mini\nzulässiges Gesamtgewicht Kg: 130 kg",
      "confidence": 0.99
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano GRX BR-RX400 Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": "18.0",
      "evidence": "Gewicht Kg. ca.: 18 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The wheelset is identified as BGM Allroad, but the source does not establish its material or a defensible wheel tier. The drivetrain is mixed: Shimano GRX shifters and rear derailleur are paired with an FSA crankset and Shimano SLX cassette."
  }
}

Normalized record

{
  "id": "boc:7498960961710",
  "retailer": "boc",
  "retailerProductId": "7498960961710",
  "productUrl": "https://boc24.de/products/bergamont-e-grandurance-rd-expert",
  "brand": "Bergamont",
  "model": "E-Grandurance RD Expert",
  "modelYear": 2020,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2999.99,
  "originalPrice": 3799,
  "currency": "EUR",
  "discountPercent": 21,
  "frameMaterial": "aluminium",
  "frameModel": "28 Zoll, super lite AL-6061 Rohrsatz",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "GRX",
    "rearDerailleur": "GRX",
    "cassette": "SLX"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA, CK-746, 42t",
  "cassette": "Shimano SLX, CS-M7000, 11-42t",
  "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": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "BGM Allroad, Disc, 28h | BGM Allroad, Centerlock, Disc, 12x100 mm Achse | BGM Allroad, Centerlock, Disc, 12x142 mm Achse",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe G-One Allround, Falt, Raceguard, 35-622",
  "weightKg": 18,
  "ebike": {
    "motor": {
      "text": "Fazua evation | Fazua",
      "brand": "fazua",
      "model": "fazua-ride-50-evation",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "manufacturer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "250 Wh | Integrierter Fazua 250Wh Akku",
      "capacityWh": 250,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 130,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "49 CM",
      "size": "49",
      "sizeCm": 49,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 CM",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "61 CM",
      "size": "61",
      "sizeCm": 61,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0213865_0763-0.jpg?v=1777986590",
  "rawTitle": "Bergamont E-Grandurance RD Expert",
  "fetchedAt": "2026-09-26T06:31:09.785Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "batteryIntegration"
    ],
    "applied": [
      "batteryIntegration"
    ],
    "rejected": [],
    "notes": "speedClass is not established by the source text.",
    "raw": {
      "motorBrand": {
        "value": "fazua",
        "evidence": "Motormarke: Fazua",
        "confidence": 1
      },
      "motorModel": {
        "value": "fazua-ride-50-evation",
        "evidence": "Motor: Fazua evation",
        "confidence": 1
      },
      "batteryWh": {
        "value": "250",
        "evidence": "Akkukapazität: 250 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akkumontage: Im Rahmen integriert",
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "speedClass is not established by the source text."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Leichter sportlicher Fazua Evation Mittelmotor Integrierter Fazua 250Wh Akku Zuverlässige Shimano GRX 11-G Kettenschaltung Hydraulische Shimano GRX BR-RX400 Scheibenbremsen Leichte Aluminium Starrgabel Eleganter Trekking-Aluminiumrahmen Schneller Schwalbe G-One Gravel Bike Reifen",
  "Akkukapazität": "250 Wh",
  "Akkumontage": "Im Rahmen integriert",
  "Anzahl Gänge": "11",
  "Artikelmarke": "Bergamont",
  "Batterie": "Integrierter Fazua 250Wh Akku",
  "Bauweise": "Unisex",
  "Beleuchtung": "B&M IQ-XS, 70 Lux, LED, E-Bike Version",
  "Beleuchtungvorhanden": "Ja",
  "Bremsen": "Shimano GRX, BR-RX400, SM-RT64 160/160 mm",
  "Bremshebel": "Shimano GRX",
  "Einsatzbereich": "Trekkingräder",
  "Federung vorhanden": "Ja",
  "Federweg vorne": "100 mm",
  "Felgen": "BGM Allroad, Disc, 28h",
  "Gabel": "Aluminium Gabel",
  "Gepäckträger": "Racktime Wingee",
  "Gepäckträger vorhanden": "Ja",
  "Geschlecht": "Unisex",
  "Gewicht Kg. ca.": "18 kg",
  "Hinterradnabe": "BGM Allroad, Centerlock, Disc, 12x100 mm Achse",
  "Innenlager": "Fazua",
  "Kassette": "Shimano SLX, CS-M7000, 11-42t",
  "Kette": "KMC e11S",
  "Kurbelgarnitur": "FSA, CK-746, 42t",
  "Laufradgröße": "28 Zoll",
  "Lenker": "Syncros Creston 2.0, Flare: 10°",
  "Modelljahr": "2020",
  "Motor": "Fazua evation",
  "Motormarke": "Fazua",
  "Pedale": "ohne",
  "Rahmen": "28 Zoll, super lite AL-6061 Rohrsatz",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Reifen hinten": "Schwalbe G-One Allround, Falt, Raceguard, 35-622",
  "Reifen vorne": "Schwalbe G-One Allround, Falt, Raceguard, 35-622",
  "Sattel": "Syncros FL2.5",
  "Sattelstütze": "Syncros RR2.5",
  "Schalthebel": "Shimano GRX",
  "Schaltung": "Shimano GRX",
  "Schaltungstyp": "Kettenschaltung",
  "Schaltwerk": "Shimano GRX",
  "Schutzblech": "Racktime Wingee",
  "Schutzblech vorhanden": "Ja",
  "Speichen": "Sapim Leader",
  "Steuersatz": "BGM F13-C, A-Headset, semi-integriert, Tapered",
  "Vorbau": "Syncros RR2.5",
  "Vorderradnabe": "BGM Allroad, Centerlock, Disc, 12x142 mm Achse",
  "weitere Beleuchtung": "Herrmans H-Trace Mini",
  "zulässiges Gesamtgewicht Kg": "130 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7498960961710",
  "productUrl": "https://boc24.de/products/bergamont-e-grandurance-rd-expert",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Bergamont E-Grandurance RD Expert",
  "rawBrand": "BERGAMONT",
  "price": 2999.99,
  "originalPrice": 3799,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0213865_0763-0.jpg?v=1777986590",
  "rawSpecifications": {
    "Ausstattung": "Leichter sportlicher Fazua Evation Mittelmotor Integrierter Fazua 250Wh Akku Zuverlässige Shimano GRX 11-G Kettenschaltung Hydraulische Shimano GRX BR-RX400 Scheibenbremsen Leichte Aluminium Starrgabel Eleganter Trekking-Aluminiumrahmen Schneller Schwalbe G-One Gravel Bike Reifen",
    "Akkukapazität": "250 Wh",
    "Akkumontage": "Im Rahmen integriert",
    "Anzahl Gänge": "11",
    "Artikelmarke": "Bergamont",
    "Batterie": "Integrierter Fazua 250Wh Akku",
    "Bauweise": "Unisex",
    "Beleuchtung": "B&M IQ-XS, 70 Lux, LED, E-Bike Version",
    "Beleuchtungvorhanden": "Ja",
    "Bremsen": "Shimano GRX, BR-RX400, SM-RT64 160/160 mm",
    "Bremshebel": "Shimano GRX",
    "Einsatzbereich": "Trekkingräder",
    "Federung vorhanden": "Ja",
    "Federweg vorne": "100 mm",
    "Felgen": "BGM Allroad, Disc, 28h",
    "Gabel": "Aluminium Gabel",
    "Gepäckträger": "Racktime Wingee",
    "Gepäckträger vorhanden": "Ja",
    "Geschlecht": "Unisex",
    "Gewicht Kg. ca.": "18 kg",
    "Hinterradnabe": "BGM Allroad, Centerlock, Disc, 12x100 mm Achse",
    "Innenlager": "Fazua",
    "Kassette": "Shimano SLX, CS-M7000, 11-42t",
    "Kette": "KMC e11S",
    "Kurbelgarnitur": "FSA, CK-746, 42t",
    "Laufradgröße": "28 Zoll",
    "Lenker": "Syncros Creston 2.0, Flare: 10°",
    "Modelljahr": "2020",
    "Motor": "Fazua evation",
    "Motormarke": "Fazua",
    "Pedale": "ohne",
    "Rahmen": "28 Zoll, super lite AL-6061 Rohrsatz",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Reifen hinten": "Schwalbe G-One Allround, Falt, Raceguard, 35-622",
    "Reifen vorne": "Schwalbe G-One Allround, Falt, Raceguard, 35-622",
    "Sattel": "Syncros FL2.5",
    "Sattelstütze": "Syncros RR2.5",
    "Schalthebel": "Shimano GRX",
    "Schaltung": "Shimano GRX",
    "Schaltungstyp": "Kettenschaltung",
    "Schaltwerk": "Shimano GRX",
    "Schutzblech": "Racktime Wingee",
    "Schutzblech vorhanden": "Ja",
    "Speichen": "Sapim Leader",
    "Steuersatz": "BGM F13-C, A-Headset, semi-integriert, Tapered",
    "Vorbau": "Syncros RR2.5",
    "Vorderradnabe": "BGM Allroad, Centerlock, Disc, 12x142 mm Achse",
    "weitere Beleuchtung": "Herrmans H-Trace Mini",
    "zulässiges Gesamtgewicht Kg": "130 kg"
  },
  "rawFeatures": [
    "Leichter sportlicher Fazua Evation Mittelmotor, Integrierter Fazua 250Wh Akku, Zuverlässige Shimano GRX 11-G Kettenschaltung, Hydraulische Shimano GRX BR-RX400 Scheibenbremsen, Leichte Aluminium Starrgabel. 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": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 CM",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "61 CM",
      "size": "61",
      "sizeCm": 61,
      "inStock": false,
      "stockCount": null,
      "price": 2999.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:31:09.785Z",
  "sourceMeta": {
    "shopifyProductId": 7498960961710,
    "handle": "bergamont-e-grandurance-rd-expert",
    "productType": "WG1",
    "variantSkus": [
      "213865-1",
      "213865-2",
      "213865-3",
      "213865-4",
      "213865-5"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "Trekking E-Bikes"
  ]
}

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