Koga E-Supermetro - 400 Wh - 28 Zoll - Diamant - 2027

fahrrad-xxl:1876078 · 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
L	L	—	unknown	unsupported	yes	€3.799,99	—
M	M	—	unknown	unsupported	yes	€3.799,99	—
S	S	—	unknown	unsupported	yes	€3.799,99	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€3.799,99

—

unknown

unsupported

yes

€3.799,99

—

unknown

unsupported

yes

€3.799,99

—

mapping	unsupported
reason	"L" is a letter size and there is no reviewed Koga equivalence to convert it.

mapping

unsupported

reason

"L" is a letter size and there is no reviewed Koga equivalence to convert it.

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

Identity

Canonical configuration: Koga | E-Supermetro | 2027
Confidence: medium

brand exact (Koga)
model normalized to "e supermetro"
groupset family unidentified on every listing
model year exact (2027)
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
Fahrrad XXL	€3.799,99	L, M, S	debug
Fahrrad XXL	€3.799,99	M, S	debug

retailer

price

sizes in stock

Fahrrad XXL

€3.799,99

L, M, S

debug

Fahrrad XXL

€3.799,99

M, S

debug

Provenance — why we believe each fact

field source evidence

brand retailer:fahrrad-xxl / parse Koga

model retailer:fahrrad-xxl / derived Koga E-Supermetro - 400 Wh - 28 Zoll - Diamant - 2027

modelYear retailer:fahrrad-xxl / parse Saison: 2027

category retailer:fahrrad-xxl / parse 400 Wh

frameMaterial retailer:fahrrad-xxl / parse Alu

brakes retailer:fahrrad-xxl / parse hydraulische Scheibenbremse

brakeTier retailer:fahrrad-xxl / dictionary MT201

brakePistons retailer:fahrrad-xxl / parse Shimano caliper code MT201

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

fork retailer:fahrrad-xxl / dictionary Koga-Aluminium für Scheibenbremsen mit integrierter Schutzblechbefestigung und Lenkbegrenzer

dropperPost retailer:fahrrad-xxl / derived seatpost row "LightSkin Aluminium mit integriertem Rücklicht" names no dropper, in a 52-field spec table

beltDrive retailer:fahrrad-xxl / parse GATES CDC | Koga crank arm, GATES CDC front sprocket 52-Zähn

rack retailer:fahrrad-xxl / parse Koga Urban

kickstand retailer:fahrrad-xxl / parse Ursus Mooi

lighting retailer:fahrrad-xxl / parse Koga Light Design E-Bike 2.0

wheelSize retailer:fahrrad-xxl / parse 28

weightKg retailer:fahrrad-xxl / parse Gewicht in kg: 21.9

powerMeter retailer:fahrrad-xxl / derived absent from a 52-field spec table

availability retailer:fahrrad-xxl / derived 3 of 3 sizes shippable

ebike.motor retailer:fahrrad-xxl / parse Bosch Mittelmotor Performance Line SX Smart 250 Watt | Bosch

ebike.motor.position retailer:fahrrad-xxl / parse Mittelmotor

ebike.motor.torqueNm retailer:fahrrad-xxl / parse 55 Nm

ebike.motor.power retailer:fahrrad-xxl / parse Bosch Mittelmotor Performance Line SX Smart 250 Watt | Bosch

ebike.battery.capacityWh retailer:fahrrad-xxl / parse 400 Wh

ebike.battery.integration retailer:fahrrad-xxl / parse CompactTube

ebike.speedClass retailer:fahrrad-xxl / parse E-Bike Zulassungspflichtig: Nein

ebike.eDiscipline retailer:fahrrad-xxl / parse shelf: Urban E-Bikes

ebike.display retailer:fahrrad-xxl / parse Display: Bosch Purion 200

ebike.frameShape retailer:fahrrad-xxl / parse Diamant

field	source	evidence
brand	`retailer:fahrrad-xxl` / parse	Koga
model	`retailer:fahrrad-xxl` / derived	Koga E-Supermetro - 400 Wh - 28 Zoll - Diamant - 2027
modelYear	`retailer:fahrrad-xxl` / parse	Saison: 2027
category	`retailer:fahrrad-xxl` / parse	400 Wh
frameMaterial	`retailer:fahrrad-xxl` / parse	Alu
brakes	`retailer:fahrrad-xxl` / parse	hydraulische Scheibenbremse
brakeTier	`retailer:fahrrad-xxl` / dictionary	MT201
brakePistons	`retailer:fahrrad-xxl` / parse	Shimano caliper code MT201
suspension	`retailer:fahrrad-xxl` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:fahrrad-xxl` / dictionary	Koga-Aluminium für Scheibenbremsen mit integrierter Schutzblechbefestigung und Lenkbegrenzer
dropperPost	`retailer:fahrrad-xxl` / derived	seatpost row "LightSkin Aluminium mit integriertem Rücklicht" names no dropper, in a 52-field spec table
beltDrive	`retailer:fahrrad-xxl` / parse	GATES CDC \| Koga crank arm, GATES CDC front sprocket 52-Zähn
rack	`retailer:fahrrad-xxl` / parse	Koga Urban
kickstand	`retailer:fahrrad-xxl` / parse	Ursus Mooi
lighting	`retailer:fahrrad-xxl` / parse	Koga Light Design E-Bike 2.0
wheelSize	`retailer:fahrrad-xxl` / parse	28
weightKg	`retailer:fahrrad-xxl` / parse	Gewicht in kg: 21.9
powerMeter	`retailer:fahrrad-xxl` / derived	absent from a 52-field spec table
availability	`retailer:fahrrad-xxl` / derived	3 of 3 sizes shippable
ebike.motor	`retailer:fahrrad-xxl` / parse	Bosch Mittelmotor Performance Line SX Smart 250 Watt \| Bosch
ebike.motor.position	`retailer:fahrrad-xxl` / parse	Mittelmotor
ebike.motor.torqueNm	`retailer:fahrrad-xxl` / parse	55 Nm
ebike.motor.power	`retailer:fahrrad-xxl` / parse	Bosch Mittelmotor Performance Line SX Smart 250 Watt \| Bosch
ebike.battery.capacityWh	`retailer:fahrrad-xxl` / parse	400 Wh
ebike.battery.integration	`retailer:fahrrad-xxl` / parse	CompactTube
ebike.speedClass	`retailer:fahrrad-xxl` / parse	E-Bike Zulassungspflichtig: Nein
ebike.eDiscipline	`retailer:fahrrad-xxl` / parse	shelf: Urban E-Bikes
ebike.display	`retailer:fahrrad-xxl` / parse	Display: Bosch Purion 200
ebike.frameShape	`retailer:fahrrad-xxl` / parse	Diamant

Warnings

high groupset-unknown — Groupset could not be established.
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.",
    "21.9 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names an Enviolo continuously variable hub gear system, which is not represented in the permitted groupsetFamily vocabulary. No rear-sprocket count is established. The source does not establish whether the Ryde Andra rims are aluminium or carbon, and does not provide enough information to assign a wheel tier. Electronic shifting and mixed-groupset status are not explicitly established.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "21.9",
      "evidence": "Gewicht in kg: 21.9",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names an Enviolo continuously variable hub gear system, which is not represented in the permitted groupsetFamily vocabulary. No rear-sprocket count is established. The source does not establish whether the Ryde Andra rims are aluminium or carbon, and does not provide enough information to assign a wheel tier. Electronic shifting and mixed-groupset status are not explicitly established."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:1876078",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1876078",
  "productUrl": "https://www.fahrrad-xxl.de/koga-e-f3-supermetro-m000100948",
  "brand": "Koga",
  "model": "E-Supermetro",
  "modelYear": 2027,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 3799.99,
  "originalPrice": 3999,
  "currency": "EUR",
  "discountPercent": 5,
  "frameMaterial": "aluminium",
  "frameModel": "Superglatt geschweißter, polierter Rahmen mit hydrogeformten Rohren aus Premium-Alu. Innenverlegte Züge, Unterfahrschutz, Flat-Mount-Ausfallende mit Steckachse,",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "Koga crank arm, GATES CDC front sprocket 52-Zähne",
  "cassette": "Gates CDC 24 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": null,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "Ryde Andra | Ryde Andra | FORMULA RX-221T 12X100 Thru Axle | Enviolo CITY",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "CONTINENTAL CONTACT URBAN 40-622",
  "weightKg": 21.9,
  "ebike": {
    "motor": {
      "text": "Bosch Mittelmotor Performance Line SX Smart 250 Watt | Bosch",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "CompactTube 400 Wh",
      "capacityWh": 400,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-urban",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799.99
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/119/thumbs/4416046_23456261.webp",
  "rawTitle": "Koga E-Supermetro - 400 Wh - 28 Zoll - Diamant - 2027",
  "fetchedAt": "2026-09-26T07:53:33.981Z",
  "normalizationConfidence": 0.58,
  "warnings": [
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Gewicht in kg": "21.9",
  "Motor": "Bosch Mittelmotor Performance Line SX Smart 250 Watt",
  "Display": "Bosch Purion 200",
  "Motorposition": "Mittelmotor",
  "Akku": "CompactTube 400 Wh",
  "Schalthebel": "Enviolo TWIST DISPLAY PRO",
  "Kette": "GATES CDC",
  "Kurbelgarnitur": "Koga crank arm, GATES CDC front sprocket 52-Zähne",
  "Kassette": "Gates CDC 24 Zähne",
  "Schaltung": "Stufenlose Getriebe-Nabenschaltung mit Riemenantrieb (Freilauf)",
  "Bremsen vorne": "Shimano MT201/UR300, hydraulische Scheibenbremse",
  "Bremsen hinten": "Shimano MT201/UR300, hydraulische Scheibenbremse",
  "Bremsscheibe": "Shimano RT-54;180mm / 160mm",
  "Gabel": "Koga-Aluminium für Scheibenbremsen mit integrierter Schutzblechbefestigung und Lenkbegrenzer",
  "Rahmen": "Superglatt geschweißter, polierter Rahmen mit hydrogeformten Rohren aus Premium-Alu. Innenverlegte Züge, Unterfahrschutz, Flat-Mount-Ausfallende mit Steckachse, Lenkbegrenzer, Koga Light Design, Gepäckträger. Reifen bis 42 mm mit Schutzblech",
  "Rahmenform": "Diamant",
  "Lenker": "XLC HB-C30 Comfort",
  "Vorbau": "Koga verstellbar mit integrierter Kabelführung",
  "Griffe": "Koga Sport",
  "Steuersatz": "Industrielager – im Rahmen integriert",
  "Pedale": "Koga Sole-Mate",
  "Sattel": "Selle Royal Essenza Athletic",
  "Sattelstütze": "LightSkin Aluminium mit integriertem Rücklicht",
  "Speichen": "Sapim Leader",
  "Nabe vorne": "FORMULA RX-221T 12X100 Thru Axle",
  "Felge vorn": "Ryde Andra",
  "Nabe hinten": "Enviolo CITY",
  "Reifen (vorne)": "CONTINENTAL CONTACT URBAN 40-622",
  "Felge hinten": "Ryde Andra",
  "Reifen (hinten)": "CONTINENTAL CONTACT URBAN 40-622",
  "Höchstgeschwindigkeit": "25",
  "Maßeinheit": "km/h",
  "Drehmoment": "55 Nm (mit Update bis zu 60 Nm)",
  "Klingel": "Widek ebike Black",
  "Schloss": "AXA Atlas ART",
  "Ständer": "Ursus Mooi",
  "Schläuche": "Schwalbe",
  "Gepäckträger": "Koga Urban",
  "Beleuchtung vorn": "Koga Light Design E-Bike 2.0",
  "Beleuchtung hinten": "LightSkin seat post integrated",
  "Beleuchtung": "mit Beleuchtung",
  "E-Bike Motor Hersteller": "Bosch",
  "E-Bike Zulassungspflichtig": "Nein",
  "Farbe": "Blau",
  "Federung": "Mit Starrgabel",
  "Gänge": "Stufenlos",
  "Geschlecht": "Herren",
  "Marke": "Koga",
  "Radgröße": "28 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "2027",
  "Schaltart": "Enviolo"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1876078",
  "productUrl": "https://www.fahrrad-xxl.de/koga-e-f3-supermetro-m000100948",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Koga E-Supermetro - 400 Wh - 28 Zoll - Diamant - 2027",
  "rawBrand": "Koga",
  "price": 3799.99,
  "originalPrice": 3999,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/119/thumbs/4416046_23456261.webp",
  "rawSpecifications": {
    "Gewicht in kg": "21.9",
    "Motor": "Bosch Mittelmotor Performance Line SX Smart 250 Watt",
    "Display": "Bosch Purion 200",
    "Motorposition": "Mittelmotor",
    "Akku": "CompactTube 400 Wh",
    "Schalthebel": "Enviolo TWIST DISPLAY PRO",
    "Kette": "GATES CDC",
    "Kurbelgarnitur": "Koga crank arm, GATES CDC front sprocket 52-Zähne",
    "Kassette": "Gates CDC 24 Zähne",
    "Schaltung": "Stufenlose Getriebe-Nabenschaltung mit Riemenantrieb (Freilauf)",
    "Bremsen vorne": "Shimano MT201/UR300, hydraulische Scheibenbremse",
    "Bremsen hinten": "Shimano MT201/UR300, hydraulische Scheibenbremse",
    "Bremsscheibe": "Shimano RT-54;180mm / 160mm",
    "Gabel": "Koga-Aluminium für Scheibenbremsen mit integrierter Schutzblechbefestigung und Lenkbegrenzer",
    "Rahmen": "Superglatt geschweißter, polierter Rahmen mit hydrogeformten Rohren aus Premium-Alu. Innenverlegte Züge, Unterfahrschutz, Flat-Mount-Ausfallende mit Steckachse, Lenkbegrenzer, Koga Light Design, Gepäckträger. Reifen bis 42 mm mit Schutzblech",
    "Rahmenform": "Diamant",
    "Lenker": "XLC HB-C30 Comfort",
    "Vorbau": "Koga verstellbar mit integrierter Kabelführung",
    "Griffe": "Koga Sport",
    "Steuersatz": "Industrielager – im Rahmen integriert",
    "Pedale": "Koga Sole-Mate",
    "Sattel": "Selle Royal Essenza Athletic",
    "Sattelstütze": "LightSkin Aluminium mit integriertem Rücklicht",
    "Speichen": "Sapim Leader",
    "Nabe vorne": "FORMULA RX-221T 12X100 Thru Axle",
    "Felge vorn": "Ryde Andra",
    "Nabe hinten": "Enviolo CITY",
    "Reifen (vorne)": "CONTINENTAL CONTACT URBAN 40-622",
    "Felge hinten": "Ryde Andra",
    "Reifen (hinten)": "CONTINENTAL CONTACT URBAN 40-622",
    "Höchstgeschwindigkeit": "25",
    "Maßeinheit": "km/h",
    "Drehmoment": "55 Nm (mit Update bis zu 60 Nm)",
    "Klingel": "Widek ebike Black",
    "Schloss": "AXA Atlas ART",
    "Ständer": "Ursus Mooi",
    "Schläuche": "Schwalbe",
    "Gepäckträger": "Koga Urban",
    "Beleuchtung vorn": "Koga Light Design E-Bike 2.0",
    "Beleuchtung hinten": "LightSkin seat post integrated",
    "Beleuchtung": "mit Beleuchtung",
    "E-Bike Motor Hersteller": "Bosch",
    "E-Bike Zulassungspflichtig": "Nein",
    "Farbe": "Blau",
    "Federung": "Mit Starrgabel",
    "Gänge": "Stufenlos",
    "Geschlecht": "Herren",
    "Marke": "Koga",
    "Radgröße": "28 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "2027",
    "Schaltart": "Enviolo"
  },
  "rawFeatures": [
    "Das Koga E-Supermetro ist ein hochwertiges City-E-Bike mit einem leistungsstarken Bosch Mittelmotor Performance Line SX (250 Watt) und einem integrierten Bosch Powertube Akku mit 400 Wh Kapazität. Der stabile Aluminiumrahmen in Diamantform sorgt zusammen mit der starren Aluminiumgabel für eine komfortable und sichere Fahrt. Ausgestattet mit einer stufenlosen Enviolo Nabenschaltung und einem wartungsarmen Gates Riemenantrieb bietet es ein geschmeidiges Fahrerlebnis ohne Schaltunterbrechungen. Für zuverlässige Sicherheit sorgen hydraulische Scheibenbremsen von Shimano MT201 vorne und hinten. Die Continental Contact urban Reifen und das Bosch Purion 200 Display runden das moderne und urbane Design ab. Ideal für den täglichen Stadtverkehr mit praktischen Features wie dem KOGA Urban Gepäckträger und der hellen KOGA Light Design Beleuchtung vorne und hinten."
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799.99
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799.99
    }
  ],
  "availabilityText": "3 of 3 sizes shippable",
  "fetchedAt": "2026-09-26T07:53:33.981Z",
  "sourceMeta": {
    "articleNumber": "M000100948",
    "variantCount": 3,
    "skus": [
      "x7217119",
      "x7217118",
      "x7217117"
    ],
    "availabilities": [
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ]
  },
  "listingPath": [
    "E-Bike-Pedelec",
    "E-Bike City",
    "Urban E-Bikes"
  ]
}

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