Kalkhoff IMAGE 3 EXCITE 380 WAVE

bikeexchange:kalkhoff_image_3_excite_380_wave_27_5_2026 · source URL · confidence 0.65 · GTIN 4000990484152

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
S	S	—	unknown	unsupported	yes	€4.399	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€4.399

—

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

mapping

unsupported

reason

"S" is a letter size and there is no reviewed Kalkhoff equivalence to convert it.

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

Identity

Canonical configuration: Kalkhoff | IMAGE 3 EXCITE 380 WAVE | 2026
Confidence: medium

brand exact (Kalkhoff)
model normalized to "image 3 excite 380 wave"
groupset family unidentified on every listing
model year exact (2026)
2 listings across 2 retailers
downgraded to medium: listings disagree on suspension: none vs front
conflict: suspension: none vs front

retailer	price	sizes in stock
BikeExchange	€4.399	S	debug
Lucky Bike	€4.399	53 cm, 58 cm	debug

retailer

price

sizes in stock

BikeExchange

€4.399

debug

Lucky Bike

€4.399

53 cm, 58 cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Kalkhoff

model retailer:bikeexchange / derived Kalkhoff IMAGE 3 EXCITE 380 WAVE

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminum

brakePistons retailer:bikeexchange / parse 2-Piston

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

fork retailer:bikeexchange / dictionary 80mm

dropperPost retailer:bikeexchange / derived seatpost row "Aluminium, suspension" names no dropper, in a 25-field spec table

beltDrive retailer:bikeexchange / parse Gates Carbondrive CDX (belt drive) | Aluminium, 170 mm | Env

wheelMaterial retailer:bikeexchange / parse Aluminium

powerMeter retailer:bikeexchange / derived absent from a 25-field spec table

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

seller retailer:bikeexchange / parse S: vit:bikes Grafrath

ebike.motor retailer:bikeexchange / parse Bosch Performance Line PX Smart System, 36 V / 250 W / 85 Nm | Bosch

ebike.motor.position deterministic / dictionary bosch-performance-line-px-bdu347y: https://www.bosch-ebike.com/en/products/performance-line-px

ebike.motor.torqueNm retailer:bikeexchange / parse 85 Nm

ebike.motor.power retailer:bikeexchange / parse Bosch Performance Line PX Smart System, 36 V / 250 W / 85 Nm | Bosch

ebike.battery.capacityWh retailer:bikeexchange / parse 600 Wh

ebike.display retailer:bikeexchange / parse Display: Bosch Kiox 300 colour display with walk assist

ebike.frameShape retailer:bikeexchange / parse WAVE

field	source	evidence
brand	`retailer:bikeexchange` / parse	Kalkhoff
model	`retailer:bikeexchange` / derived	Kalkhoff IMAGE 3 EXCITE 380 WAVE
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminum
brakePistons	`retailer:bikeexchange` / parse	2-Piston
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikeexchange` / dictionary	80mm
dropperPost	`retailer:bikeexchange` / derived	seatpost row "Aluminium, suspension" names no dropper, in a 25-field spec table
beltDrive	`retailer:bikeexchange` / parse	Gates Carbondrive CDX (belt drive) \| Aluminium, 170 mm \| Env
wheelMaterial	`retailer:bikeexchange` / parse	Aluminium
powerMeter	`retailer:bikeexchange` / derived	absent from a 25-field spec table
availability	`retailer:bikeexchange` / derived	sizes 1: 1 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	S: vit:bikes Grafrath
ebike.motor	`retailer:bikeexchange` / parse	Bosch Performance Line PX Smart System, 36 V / 250 W / 85 Nm \| Bosch
ebike.motor.position	`deterministic` / dictionary	bosch-performance-line-px-bdu347y: https://www.bosch-ebike.com/en/products/performance-line-px
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	85 Nm
ebike.motor.power	`retailer:bikeexchange` / parse	Bosch Performance Line PX Smart System, 36 V / 250 W / 85 Nm \| Bosch
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	600 Wh
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Kiox 300 colour display with walk assist
ebike.frameShape	`retailer:bikeexchange` / parse	WAVE

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 18,
  "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 \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names an Enviolo Trekking drivetrain, which is not included in the groupset vocabulary. The Tektro T280 brakes and brake discs are specified, but the source does not establish whether they are hydraulic-disc or mechanical-disc. The wheel model/brand 'Stars' is not sufficiently recognized to assign a wheel tier.",
  "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": 1
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Laufräder: Stars, Aluminium rims",
      "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": "The source names an Enviolo Trekking drivetrain, which is not included in the groupset vocabulary. The Tektro T280 brakes and brake discs are specified, but the source does not establish whether they are hydraulic-disc or mechanical-disc. The wheel model/brand 'Stars' is not sufficiently recognized to assign a wheel tier."
  }
}

Normalized record

{
  "id": "bikeexchange:kalkhoff_image_3_excite_380_wave_27_5_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "kalkhoff_image_3_excite_380_wave_27_5_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/kalkhoff_image_3_excite_380_wave_27_5_2026?sku=KAL_0000662327",
  "brand": "Kalkhoff",
  "model": "IMAGE 3 EXCITE 380 WAVE",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4399,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminum",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "Aluminium, 170 mm",
  "cassette": null,
  "brakes": "unknown",
  "brakePistons": 2,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Stars, Aluminium rims",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Green Marathon 55-584",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line PX Smart System, 36 V / 250 W / 85 Nm | Bosch",
      "brand": "bosch",
      "model": "bosch-performance-line-px-bdu347y",
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "600 Wh | Li-Ion",
      "capacityWh": 600,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 300 colour display with walk assist",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "unknown",
    "eDisciplineBasis": null,
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4399,
      "seller": "vit:bikes Grafrath",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "seller": "vit:bikes Grafrath",
  "availability": "limited",
  "gtins": [
    "4000990484152"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/f33e4269e46818756dc2-tFqEQ39Q.png",
  "rawTitle": "Kalkhoff IMAGE 3 EXCITE 380 WAVE",
  "fetchedAt": "2026-09-26T06:41:19.574Z",
  "normalizationConfidence": 0.65,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (S).",
      "severity": "info"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "batteryIntegration"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names a Bosch Performance Line PX Smart System but does not establish the exact motor unit variant. Speed class and battery integration are not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "600",
        "evidence": "Akkukapazität: 600 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "TITLE: Kalkhoff IMAGE 3 EXCITE 380 WAVE",
        "confidence": 1
      },
      "notes": "The source names a Bosch Performance Line PX Smart System but does not establish the exact motor unit variant. Speed class and battery integration are not specified."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "Aluminum",
  "Bremse": "Tektro T280, 2-Piston",
  "Bremsscheiben": "Front: 180 mm; Rear: 160 mm",
  "Bremshebel": "Tektro T280",
  "Laufräder": "Stars, Aluminium rims",
  "Reifen": "Schwalbe Green Marathon 55-584",
  "Vorbau": "Aluminium, adjustable, 75 mm",
  "Lenker": "Comfort Riser, 690 mm width",
  "Display": "Bosch Kiox 300 colour display with walk assist",
  "Akkukapazität": "600 Wh",
  "Motor": "Bosch Performance Line PX Smart System, 36 V / 250 W / 85 Nm",
  "Motorhersteller": "Bosch",
  "Akku": "Li-Ion",
  "Schaltung": "Enviolo Trekking",
  "Kurbelgarnitur": "Aluminium, 170 mm",
  "Pedale": "Comfort, plastic",
  "Schalthebel": "Enviolo Trekking",
  "Kette / Riemen": "Gates Carbondrive CDX (belt drive)",
  "Sattel": "Selle Royal Essenza Plus Stracciatella",
  "Sattelstütze": "Aluminium, suspension",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "80mm",
  "Gabelhersteller": "SR Suntour",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "kalkhoff_image_3_excite_380_wave_27_5_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/kalkhoff_image_3_excite_380_wave_27_5_2026?sku=KAL_0000662327",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Kalkhoff IMAGE 3 EXCITE 380 WAVE",
  "rawBrand": "Kalkhoff",
  "price": 4399,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/f33e4269e46818756dc2-tFqEQ39Q.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "Aluminum",
    "Bremse": "Tektro T280, 2-Piston",
    "Bremsscheiben": "Front: 180 mm; Rear: 160 mm",
    "Bremshebel": "Tektro T280",
    "Laufräder": "Stars, Aluminium rims",
    "Reifen": "Schwalbe Green Marathon 55-584",
    "Vorbau": "Aluminium, adjustable, 75 mm",
    "Lenker": "Comfort Riser, 690 mm width",
    "Display": "Bosch Kiox 300 colour display with walk assist",
    "Akkukapazität": "600 Wh",
    "Motor": "Bosch Performance Line PX Smart System, 36 V / 250 W / 85 Nm",
    "Motorhersteller": "Bosch",
    "Akku": "Li-Ion",
    "Schaltung": "Enviolo Trekking",
    "Kurbelgarnitur": "Aluminium, 170 mm",
    "Pedale": "Comfort, plastic",
    "Schalthebel": "Enviolo Trekking",
    "Kette / Riemen": "Gates Carbondrive CDX (belt drive)",
    "Sattel": "Selle Royal Essenza Plus Stracciatella",
    "Sattelstütze": "Aluminium, suspension",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "80mm",
    "Gabelhersteller": "SR Suntour",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "600wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4399,
      "seller": "vit:bikes Grafrath",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:41:19.574Z",
  "sourceMeta": {
    "skus": [
      "4000990484152"
    ],
    "shopSkus": [
      "KAL_0000662327",
      "KAL_0000662327"
    ],
    "seller": "vit:bikes Grafrath",
    "sellerOfSize": "S",
    "sellerId": "07660064-8f10-476d-8733-745f01090558",
    "storeKey": "store_01KFQGWJNCR6ZZJQK8WDZDDDEJ_eur",
    "storeCity": "Grafrath",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 90,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "2b742077-3edd-4ff8-96d9-caa7879d9a79",
    "shopCategory": "E-City & Urban",
    "colourCount": 2,
    "fetchedSku": "KAL_0000662327"
  },
  "listingPath": [
    "E-Bikes",
    "E-City & Urban"
  ]
}

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