Brompton C-Line M12L E-Bike Faltrad 16" schwarz

zweirad-stadler:brompton-c-line-m12l-e-bike-faltrad-16-schwarz · source URL · confidence 0.58

Eligibility

Cannot win: confidence 0.58 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
Uni	—	—	unknown	unsupported	yes	listing price	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

Uni

—

unknown

unsupported

yes

listing price

—

mapping	unsupported
reason	"Uni" could not be read as a frame size.

mapping

unsupported

reason

"Uni" could not be read as a frame size.

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:zweirad-stadler / parse Brompton

model retailer:zweirad-stadler / derived Brompton C-Line M12L E-Bike Faltrad 16" schwarz

category retailer:zweirad-stadler / parse E-Bike

frameMaterial retailer:zweirad-stadler / parse Stahl

speeds retailer:zweirad-stadler / parse 12-Gang

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

fork retailer:zweirad-stadler / dictionary Verstärkte elektrische und gelötete Radgabel aus Stahl

dropperPost retailer:zweirad-stadler / derived seatpost row "Brompton Standard" names no dropper, in a 29-field spec table

beltDrive retailer:zweirad-stadler / parse Kettenschieber von Brompton

mudguards retailer:zweirad-stadler / parse Ja

lighting retailer:zweirad-stadler / parse Brompton

wheelSize retailer:zweirad-stadler / parse 16

weightKg retailer:zweirad-stadler / parse Gewicht: ca. 17,3 kg

powerMeter retailer:zweirad-stadler / derived absent from a 29-field spec table

availability retailer:zweirad-stadler / derived 1 of 1 sizes orderable

ebike.battery.capacityWh retailer:zweirad-stadler / parse 300 Wh

ebike.speedClass retailer:zweirad-stadler / parse Unterstützung: bis zu 25 km/h

ebike.eDiscipline retailer:zweirad-stadler / parse shelf: E-Klapprad / -Faltrad

ebike.display retailer:zweirad-stadler / parse Display: LED

field	source	evidence
brand	`retailer:zweirad-stadler` / parse	Brompton
model	`retailer:zweirad-stadler` / derived	Brompton C-Line M12L E-Bike Faltrad 16" schwarz
category	`retailer:zweirad-stadler` / parse	E-Bike
frameMaterial	`retailer:zweirad-stadler` / parse	Stahl
speeds	`retailer:zweirad-stadler` / parse	12-Gang
suspension	`retailer:zweirad-stadler` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:zweirad-stadler` / dictionary	Verstärkte elektrische und gelötete Radgabel aus Stahl
dropperPost	`retailer:zweirad-stadler` / derived	seatpost row "Brompton Standard" names no dropper, in a 29-field spec table
beltDrive	`retailer:zweirad-stadler` / parse	Kettenschieber von Brompton
mudguards	`retailer:zweirad-stadler` / parse	Ja
lighting	`retailer:zweirad-stadler` / parse	Brompton
wheelSize	`retailer:zweirad-stadler` / parse	16
weightKg	`retailer:zweirad-stadler` / parse	Gewicht: ca. 17,3 kg
powerMeter	`retailer:zweirad-stadler` / derived	absent from a 29-field spec table
availability	`retailer:zweirad-stadler` / derived	1 of 1 sizes orderable
ebike.battery.capacityWh	`retailer:zweirad-stadler` / parse	300 Wh
ebike.speedClass	`retailer:zweirad-stadler` / parse	Unterstützung: bis zu 25 km/h
ebike.eDiscipline	`retailer:zweirad-stadler` / parse	shelf: E-Klapprad / -Faltrad
ebike.display	`retailer:zweirad-stadler` / parse	Display: LED

Warnings

info single-size-only — Only one size is in stock (Uni).
high groupset-unknown — Groupset could not be established.
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 13,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": -3,
  "equipmentValue": 17,
  "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.",
    "17.3 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 names a Brompton Wide-Range drivetrain, which is not in the permitted groupsetFamily vocabulary. The rim material and brake type are not explicitly established; \"Zweigelenk-Bremssättel\" does not deterministically identify a permitted brake category.",
  "raw": {
    "frameMaterial": {
      "value": "steel",
      "evidence": "Material: Stahl",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Brompton 3-Gang-Trigger-Schalthebel",
      "confidence": 0.9
    },
    "speeds": {
      "value": "12",
      "evidence": "Gänge: 12-Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "weightKg": {
      "value": "17.3",
      "evidence": "Gewicht: ca. 17,3 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names a Brompton Wide-Range drivetrain, which is not in the permitted groupsetFamily vocabulary. The rim material and brake type are not explicitly established; \"Zweigelenk-Bremssättel\" does not deterministically identify a permitted brake category."
  }
}

Normalized record

{
  "id": "zweirad-stadler:brompton-c-line-m12l-e-bike-faltrad-16-schwarz",
  "retailer": "zweirad-stadler",
  "retailerProductId": "brompton-c-line-m12l-e-bike-faltrad-16-schwarz",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-klapprad-faltrad/brompton-c-line-m12l-e-bike-faltrad-16-schwarz.html",
  "brand": "Brompton",
  "model": "C-Line M12L E-Bike Faltrad 16\" schwarz",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 2602,
  "originalPrice": 3750,
  "currency": "EUR",
  "discountPercent": 31,
  "frameMaterial": "steel",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": 12,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "6061 geschmiedete Aluminiumkurbel mit 50T-Kettenblatt und integriertem Kettenschutz",
  "cassette": "4 Inline-Ritzel",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "other",
  "wheelset": "Vorderrad Einwandfelge mit Motor, Hinterrad Doppelwandfelge, 28 Speichen, breitere Hinterradnabe von Brompton",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Marathon Racer, 349 x 35C. Ein pannensicherer Reifen mit reflektierender Reifenflanke",
  "weightKg": 17.3,
  "ebike": {
    "motor": {
      "text": null,
      "brand": null,
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "300 Wh 36 V",
      "capacityWh": 300,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "LED",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-folding",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "Uni",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/brompton-16-electricclinem12l-ebike-schwarz-132556a.jpg",
  "rawTitle": "Brompton C-Line M12L E-Bike Faltrad 16\" schwarz",
  "fetchedAt": "2026-09-26T08:25:41.767Z",
  "normalizationConfidence": 0.58,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (Uni).",
      "severity": "info"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorBrand",
      "motorModel",
      "batteryIntegration",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source specifies a folding frame (\"Rahmenform: Falt\"), which does not establish diamond, trapeze, or step-through. The battery is stated to be in a luggage bag (\"300 Wh Akku in Gepäcktasche\"), but this does not deterministically establish one of the specified integration categories.",
    "raw": {
      "motorBrand": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "300",
        "evidence": "Akku: 300 Wh 36 V",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützung: bis zu 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source specifies a folding frame (\"Rahmenform: Falt\"), which does not establish diamond, trapeze, or step-through. The battery is stated to be in a luggage bag (\"300 Wh Akku in Gepäcktasche\"), but this does not deterministically establish one of the specified integration categories."
    }
  }
}

Parsed specification table

{
  "Material": "Stahl",
  "Farbe": "schwarz",
  "Gabel": "Verstärkte elektrische und gelötete Radgabel aus Stahl",
  "Gänge": "12-Gang",
  "Umwerfer": "Kettenschieber von Brompton",
  "Schalthebel": "Brompton 3-Gang-Trigger-Schalthebel",
  "Bremsen": "Zweigelenk-Bremssättel von Brompton",
  "Kurbel": "6061 geschmiedete Aluminiumkurbel mit 50T-Kettenblatt und integriertem Kettenschutz",
  "Pedale": "Brompton-Pedale links (klappbar) und rechts (nicht klappbar)",
  "Kassette": "4 Inline-Ritzel",
  "Lenker": "Mid Lenker",
  "Griffe": "Einrastbare Griffe mit Weichgummimix an einem technisierten Griffkern",
  "Sattelstütze": "Brompton Standard",
  "Sattel": "Brompton Standard",
  "Laufradgröße": "16\"",
  "Felgen": "Vorderrad Einwandfelge mit Motor, Hinterrad Doppelwandfelge, 28 Speichen, breitere Hinterradnabe von Brompton",
  "Reifen": "Schwalbe Marathon Racer, 349 x 35C. Ein pannensicherer Reifen mit reflektierender Reifenflanke",
  "Motorart": "Frontantrieb",
  "Unterstützung": "bis zu 25 km/h",
  "Akku": "300 Wh 36 V",
  "Kapazität": "300 Wh",
  "Ladegerät": "2 A-Ladegerät",
  "Display": "LED",
  "Scheinwerfer": "Brompton",
  "Rücklicht": "Brompton",
  "Schutzbleche": "Ja",
  "Gewicht": "ca. 17,3 kg",
  "Rahmenform": "Falt",
  "Herstellerfarbe": "midnight black"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "brompton-c-line-m12l-e-bike-faltrad-16-schwarz",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-klapprad-faltrad/brompton-c-line-m12l-e-bike-faltrad-16-schwarz.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Brompton C-Line M12L E-Bike Faltrad 16\" schwarz",
  "rawBrand": "Brompton",
  "price": 2602,
  "originalPrice": 3750,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/brompton-16-electricclinem12l-ebike-schwarz-132556a.jpg",
  "rawSpecifications": {
    "Material": "Stahl",
    "Farbe": "schwarz",
    "Gabel": "Verstärkte elektrische und gelötete Radgabel aus Stahl",
    "Gänge": "12-Gang",
    "Umwerfer": "Kettenschieber von Brompton",
    "Schalthebel": "Brompton 3-Gang-Trigger-Schalthebel",
    "Bremsen": "Zweigelenk-Bremssättel von Brompton",
    "Kurbel": "6061 geschmiedete Aluminiumkurbel mit 50T-Kettenblatt und integriertem Kettenschutz",
    "Pedale": "Brompton-Pedale links (klappbar) und rechts (nicht klappbar)",
    "Kassette": "4 Inline-Ritzel",
    "Lenker": "Mid Lenker",
    "Griffe": "Einrastbare Griffe mit Weichgummimix an einem technisierten Griffkern",
    "Sattelstütze": "Brompton Standard",
    "Sattel": "Brompton Standard",
    "Laufradgröße": "16\"",
    "Felgen": "Vorderrad Einwandfelge mit Motor, Hinterrad Doppelwandfelge, 28 Speichen, breitere Hinterradnabe von Brompton",
    "Reifen": "Schwalbe Marathon Racer, 349 x 35C. Ein pannensicherer Reifen mit reflektierender Reifenflanke",
    "Motorart": "Frontantrieb",
    "Unterstützung": "bis zu 25 km/h",
    "Akku": "300 Wh 36 V",
    "Kapazität": "300 Wh",
    "Ladegerät": "2 A-Ladegerät",
    "Display": "LED",
    "Scheinwerfer": "Brompton",
    "Rücklicht": "Brompton",
    "Schutzbleche": "Ja",
    "Gewicht": "ca. 17,3 kg",
    "Rahmenform": "Falt",
    "Herstellerfarbe": "midnight black"
  },
  "rawFeatures": [
    "E-Klapprad / -Faltrad",
    "0% Finanzierung ab 260,20 € möglich",
    "Dienstrad-Leasing möglich",
    "14 Tage kostenloses Rückgaberecht",
    "Unsere E-Bikes werden alle vor der Auslieferung fachmännisch montiert und von unseren Werkstatt-Profis Probe gefahren",
    "Steuerbarer Frontantrieb",
    "300 Wh Akku in Gepäcktasche",
    "Zweigelenk Bremssättel von Brompton",
    "Brompton Wide-Range Schaltung mit 402% Übersetzungsverhältnis",
    "Mid-Lenker für ein agiles Fahrverhalten",
    "Vorder- und Rücklicht über Akku betrieben",
    "Faltmaß: 645 mm (H) x 565 mm (W) x 270 mm (D)"
  ],
  "rawSizes": [
    {
      "rawSize": "Uni",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "availabilityText": "1 of 1 sizes orderable",
  "fetchedAt": "2026-09-26T08:25:41.767Z",
  "sourceMeta": {
    "savingBadge": "1148 € gespartauf UVP",
    "deliveryWindows": [
      "Uni 7-14 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Klapprad / -Faltrad"
  ]
}

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