Kalkhoff IMAGE L EXCITE WAVE

bikeexchange:kalkhoff_image_l_excite_wave_rear_2026 · source URL · confidence 0.65 · GTIN 4000990483254

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	€3.999	—
M	M	—	unknown	unsupported	yes	€3.999	—
L	L	—	unknown	unsupported	yes	€3.999	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€3.999

—

unknown

unsupported

yes

€3.999

—

unknown

unsupported

yes

€3.999

—

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 L EXCITE Wave polarblue | 2026
Confidence: medium

brand exact (Kalkhoff)
model normalized to "image l excite wave polarblue"
groupset family unidentified on every listing
model year exact (2026)
GTIN match (4000990483636)
3 listings across 2 retailers
downgraded to medium: listings disagree on suspension: front vs none
conflict: suspension: front vs none

retailer	price	sizes in stock
BikeExchange	€3.599,10	S, M, L	debug
bikes.de	€3.699	45 cm \| S \| (29"), 50 cm \| M \| (29")	debug
BikeExchange	€3.999	S, M, L	debug

retailer

price

sizes in stock

BikeExchange

€3.599,10

S, M, L

debug

bikes.de

€3.699

45 cm | S | (29"), 50 cm | M | (29")

debug

BikeExchange

€3.999

S, M, L

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Kalkhoff

model retailer:bikeexchange / derived Kalkhoff IMAGE L EXCITE WAVE

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminum

brakeTier retailer:bikeexchange / dictionary MT200

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 63mm

dropperPost retailer:bikeexchange / derived seatpost row says "rigid"

beltDrive retailer:bikeexchange / parse Gates Carbondrive CDC (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 3: 3 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse L: Schröder Bikes Herford

ebike.motor retailer:bikeexchange / parse Bosch Performance Line SX Smart System, 36 V / 250 W / 55 Nm | Bosch

ebike.motor.position deterministic / dictionary bosch-performance-line-sx-bdu314y: https://www.bosch-ebike.com/en/products/performance-line-sx

ebike.motor.torqueNm retailer:bikeexchange / parse 55 Nm

ebike.motor.power retailer:bikeexchange / parse Bosch Performance Line SX Smart System, 36 V / 250 W / 55 Nm | Bosch

ebike.battery.capacityWh retailer:bikeexchange / parse 400 Wh

ebike.display retailer:bikeexchange / parse Display: Bosch Purion 200 color display with walk assist

ebike.frameShape retailer:bikeexchange / parse WAVE

field	source	evidence
brand	`retailer:bikeexchange` / parse	Kalkhoff
model	`retailer:bikeexchange` / derived	Kalkhoff IMAGE L EXCITE WAVE
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminum
brakeTier	`retailer:bikeexchange` / dictionary	MT200
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	63mm
dropperPost	`retailer:bikeexchange` / derived	seatpost row says "rigid"
beltDrive	`retailer:bikeexchange` / parse	Gates Carbondrive CDC (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 3: 3 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	L: Schröder Bikes Herford
ebike.motor	`retailer:bikeexchange` / parse	Bosch Performance Line SX Smart System, 36 V / 250 W / 55 Nm \| Bosch
ebike.motor.position	`deterministic` / dictionary	bosch-performance-line-sx-bdu314y: https://www.bosch-ebike.com/en/products/performance-line-sx
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	55 Nm
ebike.motor.power	`retailer:bikeexchange` / parse	Bosch Performance Line SX Smart System, 36 V / 250 W / 55 Nm \| Bosch
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	400 Wh
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Purion 200 color display with walk assist
ebike.frameShape	`retailer:bikeexchange` / parse	WAVE

Warnings

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).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The drivetrain is listed as Enviolo Urban, which is not present in the allowed groupset vocabulary. The source names Shimano MT200 brakes and brake discs but does not explicitly establish hydraulic-disc or mechanical-disc. No complete-bike weight or power-meter status is stated. Wheel material is established by the explicit aluminium-rim description, but the wheel tier cannot be assigned deterministically.",
  "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": 0.99
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "DT Swiss X432, Aluminium rims, black",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The drivetrain is listed as Enviolo Urban, which is not present in the allowed groupset vocabulary. The source names Shimano MT200 brakes and brake discs but does not explicitly establish hydraulic-disc or mechanical-disc. No complete-bike weight or power-meter status is stated. Wheel material is established by the explicit aluminium-rim description, but the wheel tier cannot be assigned deterministically."
  }
}

Normalized record

{
  "id": "bikeexchange:kalkhoff_image_l_excite_wave_rear_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "kalkhoff_image_l_excite_wave_rear_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/kalkhoff_image_l_excite_wave_rear_2026?sku=KAL_0000662402",
  "brand": "Kalkhoff",
  "model": "IMAGE L EXCITE WAVE",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3999,
  "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": "basic",
  "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": "DT Swiss X432, Aluminium rims, black",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Big Apple Performance Line 55-622",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line SX Smart System, 36 V / 250 W / 55 Nm | Bosch",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "400 Wh | Li-Ion",
      "capacityWh": 400,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200 color 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": 3999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3999,
      "seller": "Schröder Bikes Herford",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "seller": "Schröder Bikes Herford",
  "availability": "in-stock",
  "gtins": [
    "4000990483254"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/1d6fadd158995fa44153-nkTByVmd.png",
  "rawTitle": "Kalkhoff IMAGE L EXCITE WAVE",
  "fetchedAt": "2026-09-26T06:41:54.782Z",
  "normalizationConfidence": 0.65,
  "warnings": [
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "batteryIntegration"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line SX Smart System but does not establish an exact catalog motor unit identifier. 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": "400",
        "evidence": "Akkukapazität: 400 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 L EXCITE WAVE",
        "confidence": 0.99
      },
      "notes": "The source names Bosch Performance Line SX Smart System but does not establish an exact catalog motor unit identifier. Speed class and battery integration are not specified."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "Aluminum",
  "Bremse": "Shimano MT200, 2-Piston",
  "Bremsscheiben": "Front: 160 mm; Rear: 160 mm",
  "Bremshebel": "Shimano MT200",
  "Laufräder": "DT Swiss X432, Aluminium rims, black",
  "Reifen": "Schwalbe Big Apple Performance Line 55-622",
  "Vorbau": "Aluminium, adjustable, 75 mm",
  "Lenker": "Comfort Riser, 640 mm width",
  "Display": "Bosch Purion 200 color display with walk assist",
  "Akkukapazität": "400 Wh",
  "Motor": "Bosch Performance Line SX Smart System, 36 V / 250 W / 55 Nm",
  "Motorhersteller": "Bosch",
  "Akku": "Li-Ion",
  "Schaltung": "Enviolo Urban",
  "Kurbelgarnitur": "Aluminium, 170 mm",
  "Pedale": "Comfort, plastic",
  "Schalthebel": "Enviolo Urban",
  "Kette / Riemen": "Gates Carbondrive CDC (belt drive)",
  "Sattel": "Selle Royal Essenza",
  "Sattelstütze": "Aluminium, rigid",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "63mm",
  "Gabelhersteller": "SR Suntour",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "kalkhoff_image_l_excite_wave_rear_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/kalkhoff_image_l_excite_wave_rear_2026?sku=KAL_0000662402",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Kalkhoff IMAGE L EXCITE WAVE",
  "rawBrand": "Kalkhoff",
  "price": 3999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/1d6fadd158995fa44153-nkTByVmd.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "Aluminum",
    "Bremse": "Shimano MT200, 2-Piston",
    "Bremsscheiben": "Front: 160 mm; Rear: 160 mm",
    "Bremshebel": "Shimano MT200",
    "Laufräder": "DT Swiss X432, Aluminium rims, black",
    "Reifen": "Schwalbe Big Apple Performance Line 55-622",
    "Vorbau": "Aluminium, adjustable, 75 mm",
    "Lenker": "Comfort Riser, 640 mm width",
    "Display": "Bosch Purion 200 color display with walk assist",
    "Akkukapazität": "400 Wh",
    "Motor": "Bosch Performance Line SX Smart System, 36 V / 250 W / 55 Nm",
    "Motorhersteller": "Bosch",
    "Akku": "Li-Ion",
    "Schaltung": "Enviolo Urban",
    "Kurbelgarnitur": "Aluminium, 170 mm",
    "Pedale": "Comfort, plastic",
    "Schalthebel": "Enviolo Urban",
    "Kette / Riemen": "Gates Carbondrive CDC (belt drive)",
    "Sattel": "Selle Royal Essenza",
    "Sattelstütze": "Aluminium, rigid",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "63mm",
    "Gabelhersteller": "SR Suntour",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "400wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3999,
      "seller": "Schröder Bikes Herford",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:41:54.782Z",
  "sourceMeta": {
    "skus": [
      "4000990483254"
    ],
    "shopSkus": [
      "KAL_0000662402",
      "KAL_0000662400",
      "KAL_0000662401",
      "KAL_0000662402"
    ],
    "seller": "Schröder Bikes Herford",
    "sellerOfSize": "L",
    "sellerId": "78c152ab-ec5f-4376-a8b0-99024ed37197",
    "storeKey": "store_01KX3EVVFQXBCW344JAEKG6PNK_eur",
    "storeCity": "Hiddenhausen",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 89,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "dd834175-3fda-4829-bc46-59425963b292",
    "shopCategory": "E-City & Urban",
    "colourCount": 1,
    "fetchedSku": "KAL_0000662402"
  },
  "listingPath": [
    "E-Bikes",
    "E-City & Urban"
  ]
}

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