Gazelle HeavyDutyNL C7 HMB Diamant

bikeexchange:gazelle-heavydutynl-c7-hmb-diamant-2022 · source URL · confidence 0.65 · GTIN 8717231356555

Eligibility

Cannot win: confidence 0.65 below 0.75; 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
54cm	—	54 cm	exact scale	stated by the retailer	yes	€1.999	54cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

54cm

—

54 cm

exact scale

stated by the retailer

yes

€1.999

54cm

A shopper asking for: 54 → 54cm in stock · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Gazelle | HeavyDutyNL C7 HMB Diamant | 2023
Confidence: medium

brand exact (Gazelle)
model normalized to "heavydutynl c7 hmb diamant"
groupset family unidentified on every listing
model year exact (2023)
2 listings across 1 retailer
downgraded to medium: no shared GTIN, and the undated listings do not name a colourway a dated listing also names

retailer	price	sizes in stock
BikeExchange	€1.999	54cm	debug
BikeExchange	€2.749	64cm	debug

retailer

price

sizes in stock

BikeExchange

€1.999

54cm

debug

BikeExchange

€2.749

64cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Gazelle

model retailer:bikeexchange / derived Gazelle HeavyDutyNL C7 HMB Diamant

modelYear retailer:bikeexchange / parse Jahr: 2023

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

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

fork retailer:bikeexchange / dictionary ungefedert

lighting retailer:bikeexchange / parse Spanninga Swingo

wheelSize retailer:bikeexchange / parse 28

wheelMaterial retailer:bikeexchange / parse Aluminium

weightKg retailer:bikeexchange / parse Gewicht*: 25.6 kgs

powerMeter retailer:bikeexchange / derived absent from a 24-field spec table

availability retailer:bikeexchange / derived sizes 1: 1 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse 54cm: E-Bike Center Bredstedt

ebike.motor retailer:bikeexchange / parse Bosch | Bosch Active Line (40Nm) | Bosch

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

ebike.motor.torqueNm retailer:bikeexchange / parse 40 Nm

ebike.speedClass retailer:bikeexchange / parse Maximale Motorunterstützung: bis 25 km/h

ebike.display retailer:bikeexchange / parse Display: Bosch Purion LCD | Ja

ebike.frameShape retailer:bikeexchange / parse Diamant

field	source	evidence
brand	`retailer:bikeexchange` / parse	Gazelle
model	`retailer:bikeexchange` / derived	Gazelle HeavyDutyNL C7 HMB Diamant
modelYear	`retailer:bikeexchange` / parse	Jahr: 2023
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikeexchange` / dictionary	ungefedert
lighting	`retailer:bikeexchange` / parse	Spanninga Swingo
wheelSize	`retailer:bikeexchange` / parse	28
wheelMaterial	`retailer:bikeexchange` / parse	Aluminium
weightKg	`retailer:bikeexchange` / parse	Gewicht*: 25.6 kgs
powerMeter	`retailer:bikeexchange` / derived	absent from a 24-field spec table
availability	`retailer:bikeexchange` / derived	sizes 1: 1 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	54cm: E-Bike Center Bredstedt
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| Bosch Active Line (40Nm) \| Bosch
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	40 Nm
ebike.speedClass	`retailer:bikeexchange` / parse	Maximale Motorunterstützung: bis 25 km/h
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Purion LCD \| Ja
ebike.frameShape	`retailer:bikeexchange` / parse	Diamant

Warnings

info single-size-only — Only one size is in stock (54cm).
high groupset-unknown — Groupset 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.",
    "25.6 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": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies a 7-speed hub gear (\"Nabenschaltung\") but does not identify a vocabulary-listed groupset family or brand. It does not specify the brake type, wheel tier, electronic shifting, or power meter status.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "speeds": {
      "value": "7",
      "evidence": "Anzahl Gänge: 7",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Laufräder: Mach1 ER-10, Doppelwandig Aluminium für besondere Stabilität und gute Fahreigenschaften",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "weightKg": {
      "value": "25.6",
      "evidence": "Gewicht*: 25.6 kgs",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "The source identifies a 7-speed hub gear (\"Nabenschaltung\") but does not identify a vocabulary-listed groupset family or brand. It does not specify the brake type, wheel tier, electronic shifting, or power meter status."
  }
}

Normalized record

{
  "id": "bikeexchange:gazelle-heavydutynl-c7-hmb-diamant-2022",
  "retailer": "bikeexchange",
  "retailerProductId": "gazelle-heavydutynl-c7-hmb-diamant-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/gazelle-heavydutynl-c7-hmb-diamant-2022?sku=GAZ_0000074110",
  "brand": "Gazelle",
  "model": "HeavyDutyNL C7 HMB Diamant",
  "modelYear": 2023,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 1999,
  "originalPrice": 2399,
  "currency": "EUR",
  "discountPercent": 17,
  "frameMaterial": "aluminium",
  "frameModel": "Stabiler, leichter Oversized-Aluminiumrahmen mit 71° Steuersatzwinkel und 73° Sattelrohrwinkel für eine bequeme Sitzhaltung und ein direktes Lenkverhalten. Durc",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "38",
  "cassette": "18",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "Mach1 ER-10, Doppelwandig Aluminium für besondere Stabilität und gute Fahreigenschaften",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Fat Frank",
  "weightKg": 25.6,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Active Line (40Nm) | Bosch",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 40,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "In Träger integriert",
      "capacityWh": null,
      "count": null,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion LCD | Ja",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "unknown",
    "eDisciplineBasis": null,
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 1999,
      "seller": "E-Bike Center Bredstedt",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    }
  ],
  "seller": "E-Bike Center Bredstedt",
  "availability": "limited",
  "gtins": [
    "8717231356555"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d582d9169f2903570e9c-6PVGiqvF.jpg",
  "rawTitle": "Gazelle HeavyDutyNL C7 HMB Diamant",
  "fetchedAt": "2026-09-26T06:40:59.691Z",
  "normalizationConfidence": 0.65,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (54cm).",
      "severity": "info"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "batteryWh",
      "batteryIntegration"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Active Line but does not establish an exact model from the permitted motorModel vocabulary. “0wh” is ambiguous and does not reliably establish the installed battery capacity. “Akku Montage: In Träger integriert” indicates integration in the carrier/rack, which does not match the permitted batteryIntegration categories.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "TITLE: Gazelle HeavyDutyNL C7 HMB Diamant",
        "confidence": 1
      },
      "notes": "The source names Bosch Active Line but does not establish an exact model from the permitted motorModel vocabulary. “0wh” is ambiguous and does not reliably establish the installed battery capacity. “Akku Montage: In Träger integriert” indicates integration in the carrier/rack, which does not match the permitted batteryIntegration categories."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Gewicht*": "25.6 kgs",
  "Rahmen": "Stabiler, leichter Oversized-Aluminiumrahmen mit 71° Steuersatzwinkel und 73° Sattelrohrwinkel für eine bequeme Sitzhaltung und ein direktes Lenkverhalten. Durch Geometrie und Stabilität auch ausgezeichnet für schwere Beladung geeignet.",
  "Laufräder": "Mach1 ER-10, Doppelwandig Aluminium für besondere Stabilität und gute Fahreigenschaften",
  "Laufradgröße": "28\"",
  "Reifen": "Schwalbe Fat Frank",
  "Lenker": "Aluminium-Look, geräumig gebogen",
  "Griffe": "Rutschfeste Kunststoffgriffe mit sicherem Halt | Gazelle Aerowing",
  "Display": "Bosch Purion LCD | Ja",
  "Drehmoment": "40 Nm",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku Montage": "In Träger integriert",
  "Motor": "Bosch Active Line (40Nm) | Bosch",
  "Motorposition": "Mittelmotor",
  "Licht vorne": "Spanninga Swingo",
  "Kurbel": "38",
  "Anzahl Gänge": "7",
  "Kassette": "18",
  "Sattel": "Selle Royal Witch",
  "Gabel": "ungefedert",
  "Gabelmaterial": "Chrom-Molybdän",
  "Jahr": "2023"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "gazelle-heavydutynl-c7-hmb-diamant-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/gazelle-heavydutynl-c7-hmb-diamant-2022?sku=GAZ_0000074110",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Gazelle HeavyDutyNL C7 HMB Diamant",
  "rawBrand": "Gazelle",
  "price": 1999,
  "originalPrice": 2399,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d582d9169f2903570e9c-6PVGiqvF.jpg",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Gewicht*": "25.6 kgs",
    "Rahmen": "Stabiler, leichter Oversized-Aluminiumrahmen mit 71° Steuersatzwinkel und 73° Sattelrohrwinkel für eine bequeme Sitzhaltung und ein direktes Lenkverhalten. Durch Geometrie und Stabilität auch ausgezeichnet für schwere Beladung geeignet.",
    "Laufräder": "Mach1 ER-10, Doppelwandig Aluminium für besondere Stabilität und gute Fahreigenschaften",
    "Laufradgröße": "28\"",
    "Reifen": "Schwalbe Fat Frank",
    "Lenker": "Aluminium-Look, geräumig gebogen",
    "Griffe": "Rutschfeste Kunststoffgriffe mit sicherem Halt | Gazelle Aerowing",
    "Display": "Bosch Purion LCD | Ja",
    "Drehmoment": "40 Nm",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku Montage": "In Träger integriert",
    "Motor": "Bosch Active Line (40Nm) | Bosch",
    "Motorposition": "Mittelmotor",
    "Licht vorne": "Spanninga Swingo",
    "Kurbel": "38",
    "Anzahl Gänge": "7",
    "Kassette": "18",
    "Sattel": "Selle Royal Witch",
    "Gabel": "ungefedert",
    "Gabelmaterial": "Chrom-Molybdän",
    "Jahr": "2023"
  },
  "rawFeatures": [
    "Bosch",
    "0wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 1999,
      "seller": "E-Bike Center Bredstedt",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:40:59.691Z",
  "sourceMeta": {
    "skus": [
      "8717231356555"
    ],
    "shopSkus": [
      "GAZ_0000074110",
      "GAZ_0000074110"
    ],
    "seller": "E-Bike Center Bredstedt",
    "sellerOfSize": "54cm",
    "sellerId": "46ec243d-f872-4c44-adb7-bf76bcac762b",
    "storeKey": "store_01KBR4NSECEBCAJH243YD333SM_eur",
    "storeCity": "Bredstedt",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P3D",
    "shippingPrice": 90,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "76de3cdf-5f33-40cf-97fa-61594a0a6f1d",
    "shopCategory": "E-City & Urban",
    "colourCount": 1,
    "fetchedSku": "GAZ_0000074110"
  },
  "listingPath": [
    "E-Bikes",
    "E-City & Urban"
  ]
}

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