Gazelle HEAVYDUTY NL C7* HMB Platin

boc:8015341551881 · source URL · confidence 0.73

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	€2.949	49 CM
54 CM	—	54 cm	exact scale	stated by the retailer	no	€2.949	54 CM
59 CM	—	59 cm	exact scale	stated by the retailer	no	€2.949	59 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

49 CM

—

49 cm

exact scale

stated by the retailer

€2.949

49 CM

54 CM

—

54 cm

exact scale

stated by the retailer

€2.949

54 CM

59 CM

—

59 cm

exact scale

stated by the retailer

€2.949

59 CM

A shopper asking for: 54 → 54 CM fits but sold out · 56 → nothing compatible · 58 → 59 CM fits but sold out · 60 → 59 CM fits but sold out

Identity

Canonical configuration: Gazelle | HEAVYDUTY NL C7* HMB Platin | Nexus | 2021
Confidence: medium

brand exact (Gazelle)
model normalized to "heavyduty nl c7 hmb platin"
groupset family exact (Nexus)
model year 2021 on 1 of 2 listings, unstated on the rest
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
B.O.C.	€2.499,99	none	debug
B.O.C.	€2.949	none	debug

retailer

price

sizes in stock

B.O.C.

€2.499,99

none

debug

B.O.C.

€2.949

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse GAZELLE

model retailer:boc / derived Gazelle HEAVYDUTY NL C7* HMB Platin

modelYear retailer:boc / parse Modelljahr: 2021

category retailer:boc / derived retailer taxonomy

frameMaterial retailer:boc / parse Aluminium

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

wheelSize retailer:boc / parse 28

availability retailer:boc / derived all variants sold out

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

ebike.frameShape retailer:boc / parse Diamant

groupsetFamily ai / ai (1) Shimano Nexus

field	source	evidence
brand	`retailer:boc` / parse	GAZELLE
model	`retailer:boc` / derived	Gazelle HEAVYDUTY NL C7* HMB Platin
modelYear	`retailer:boc` / parse	Modelljahr: 2021
category	`retailer:boc` / derived	retailer taxonomy
frameMaterial	`retailer:boc` / parse	Aluminium
suspension	`retailer:boc` / derived	no suspension fork and no rear shock on a drop-bar listing
wheelSize	`retailer:boc` / parse	28
availability	`retailer:boc` / derived	all variants sold out
ebike.eDiscipline	`retailer:boc` / parse	shelf: City E-Bikes
ebike.frameShape	`retailer:boc` / parse	Diamant
groupsetFamily	`ai` / ai (1)	Shimano Nexus

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 16,
  "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.",
    "Weight not published: no weight adjustment either way.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [
    "groupsetFamily"
  ],
  "rejected": [],
  "notes": "Wheel material, wheel tier, brake type, complete-bike weight, and power-meter status are not specified. The source warns that components may be replaced, so the listed drivetrain may not exactly match the delivered bicycle.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Nexus",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Shimano Nexus",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Shimano Nexus 7-Gang Nabenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "7",
      "evidence": "Shimano Nexus 7-Gang Nabenschaltung",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Shimano Nexus",
      "confidence": 0.85
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "Wheel material, wheel tier, brake type, complete-bike weight, and power-meter status are not specified. The source warns that components may be replaced, so the listed drivetrain may not exactly match the delivered bicycle."
  }
}

Normalized record

{
  "id": "boc:8015341551881",
  "retailer": "boc",
  "retailerProductId": "8015341551881",
  "productUrl": "https://boc24.de/products/gazelle-heavyduty-nl-c7-hmb-platin",
  "brand": "Gazelle",
  "model": "HEAVYDUTY NL C7* HMB Platin",
  "modelYear": 2021,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2949,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": null,
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": null,
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": null,
      "brand": null,
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": null,
      "capacityWh": null,
      "count": null,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": null,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "49 CM",
      "size": "49",
      "sizeCm": 49,
      "inStock": false,
      "stockCount": null,
      "price": 2949,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 2949,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "59 CM",
      "size": "59",
      "sizeCm": 59,
      "inStock": false,
      "stockCount": null,
      "price": 2949,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_Gazelle-HEAVYDUTY-NL-C7-HMB-Platin-0-dustlight-225309.jpg?v=1777987324",
  "rawTitle": "Gazelle HEAVYDUTY NL C7* HMB Platin",
  "fetchedAt": "2026-09-26T06:41:25.227Z",
  "normalizationConfidence": 0.73,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorBrand",
      "motorModel",
      "batteryWh",
      "speedClass",
      "batteryIntegration"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source does not establish the motor, battery capacity or integration, or speed class. It also notes that components may be replaced due to supply shortages.",
    "raw": {
      "motorBrand": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "The source does not establish the motor, battery capacity or integration, or speed class. It also notes that components may be replaced due to supply shortages."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Stabiler Aluminium Rahmen Leichte Starrgabel Shimano Nexus 7-Gang Nabenschaltung",
  "Artikelmarke": "Gazelle",
  "Geschlecht": "Herren",
  "Laufradgröße": "28 Zoll",
  "Modelljahr": "2021",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Schaltung": "Shimano Nexus"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "8015341551881",
  "productUrl": "https://boc24.de/products/gazelle-heavyduty-nl-c7-hmb-platin",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Gazelle HEAVYDUTY NL C7* HMB Platin",
  "rawBrand": "GAZELLE",
  "price": 2949,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_Gazelle-HEAVYDUTY-NL-C7-HMB-Platin-0-dustlight-225309.jpg?v=1777987324",
  "rawSpecifications": {
    "Ausstattung": "Stabiler Aluminium Rahmen Leichte Starrgabel Shimano Nexus 7-Gang Nabenschaltung",
    "Artikelmarke": "Gazelle",
    "Geschlecht": "Herren",
    "Laufradgröße": "28 Zoll",
    "Modelljahr": "2021",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Schaltung": "Shimano Nexus"
  },
  "rawFeatures": [
    "Stabiler Aluminium Rahmen, Leichte Starrgabel, Shimano Nexus 7-Gang Nabenschaltung. 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": 2949,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 2949,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "59 CM",
      "size": "59",
      "sizeCm": 59,
      "inStock": false,
      "stockCount": null,
      "price": 2949,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:41:25.227Z",
  "sourceMeta": {
    "shopifyProductId": 8015341551881,
    "handle": "gazelle-heavyduty-nl-c7-hmb-platin",
    "productType": "WG1",
    "variantSkus": [
      "225309-1",
      "225309-2",
      "225309-3"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "City E-Bikes"
  ]
}

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