Kalkhoff IMAGE L EXCITE Wave polarblue matt

bikes-de:kalkhoff-image-l-excite-2027 · source URL · confidence 0.7 · GTIN 4000990489911, 4000990489928, 4000990489935

Eligibility

Cannot win: confidence 0.7 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
45 cm \| S \| (29")	S	45 cm	exact scale	stated by the retailer	no	listing price	45 cm \| S \| (29")
50 cm \| M \| (29")	M	50 cm	exact scale	stated by the retailer	no	listing price	50 cm \| M \| (29")
55 cm \| L \| (29")	L	55 cm	exact scale	stated by the retailer	yes	€3.999	55 cm \| L \| (29")

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

45 cm | S | (29")

45 cm

exact scale

stated by the retailer

listing price

45 cm | S | (29")

50 cm | M | (29")

50 cm

exact scale

stated by the retailer

listing price

50 cm | M | (29")

55 cm | L | (29")

55 cm

exact scale

stated by the retailer

yes

€3.999

55 cm | L | (29")

A shopper asking for: 54 → 55 cm | L | (29") in stock · 56 → 55 cm | L | (29") in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Kalkhoff | IMAGE L EXCITE Wave polarblue | 2027
Confidence: high

brand exact (Kalkhoff)
model normalized to "image l excite wave polarblue"
groupset family unidentified on every listing
model year exact (2027)
GTIN match (4000990489911, 4000990489928, 4000990489935)
2 listings across 2 retailers

retailer	price	sizes in stock
bikes.de	€3.999	55 cm \| L \| (29")	debug
fahrrad.de	€3.999	45cm \| S, 50cm \| M, 55cm \| L	debug

retailer

price

sizes in stock

bikes.de

€3.999

55 cm | L | (29")

debug

fahrrad.de

€3.999

45cm | S, 50cm | M, 55cm | L

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse Kalkhoff

model retailer:bikes-de / derived Kalkhoff IMAGE L EXCITE Wave polarblue matt

modelYear retailer:bikes-de / parse Jahr: 2027

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

suspension retailer:bikes-de / derived suspension fork "SR Suntour NCX32 Air" and no rear shock in a 37-field spec table

fork retailer:bikes-de / parse SR Suntour NCX32 Air

dropperPost retailer:bikes-de / derived seatpost row says "starr"

beltDrive retailer:bikes-de / parse GATES CDC

rack retailer:bikes-de / parse MIK HD Systemgepäckträger, Traglast 27kg

kickstand retailer:bikes-de / parse Hinterbau

lighting retailer:bikes-de / parse HERRMANS MR5, LED

wheelSize retailer:bikes-de / parse 29

wheelMaterial retailer:bikes-de / parse Aluminium

powerMeter retailer:bikes-de / derived absent from a 37-field spec table

availability retailer:bikes-de / derived 1 of 3 frame sizes offered for shipping by a bikes.de dealer

ebike.motor retailer:bikes-de / parse Bosch Performance Line SX

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

ebike.motor.torqueNm deterministic / dictionary bosch-performance-line-sx-bdu314y 55 Nm: https://www.bosch-ebike.com/en/products/performance-line-sx

ebike.battery.capacityWh retailer:bikes-de / parse Akku-Kapazität (Wh): 400

ebike.eDiscipline retailer:bikes-de / parse shelf: E-Citybikes

ebike.display retailer:bikes-de / parse Display: Bosch Purion 200 Farbdisplay mit Schiebehilfe

ebike.maxSystemWeightKg retailer:bikes-de / parse Zulässiges Gesamtgewicht: 130

ebike.frameShape retailer:bikes-de / parse Wave

weightKg ai / ai (0.95) Gewicht: 24

field	source	evidence
brand	`retailer:bikes-de` / parse	Kalkhoff
model	`retailer:bikes-de` / derived	Kalkhoff IMAGE L EXCITE Wave polarblue matt
modelYear	`retailer:bikes-de` / parse	Jahr: 2027
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
suspension	`retailer:bikes-de` / derived	suspension fork "SR Suntour NCX32 Air" and no rear shock in a 37-field spec table
fork	`retailer:bikes-de` / parse	SR Suntour NCX32 Air
dropperPost	`retailer:bikes-de` / derived	seatpost row says "starr"
beltDrive	`retailer:bikes-de` / parse	GATES CDC
rack	`retailer:bikes-de` / parse	MIK HD Systemgepäckträger, Traglast 27kg
kickstand	`retailer:bikes-de` / parse	Hinterbau
lighting	`retailer:bikes-de` / parse	HERRMANS MR5, LED
wheelSize	`retailer:bikes-de` / parse	29
wheelMaterial	`retailer:bikes-de` / parse	Aluminium
powerMeter	`retailer:bikes-de` / derived	absent from a 37-field spec table
availability	`retailer:bikes-de` / derived	1 of 3 frame sizes offered for shipping by a bikes.de dealer
ebike.motor	`retailer:bikes-de` / parse	Bosch Performance Line SX
ebike.motor.position	`deterministic` / dictionary	bosch-performance-line-sx-bdu314y: https://www.bosch-ebike.com/en/products/performance-line-sx
ebike.motor.torqueNm	`deterministic` / dictionary	bosch-performance-line-sx-bdu314y 55 Nm: https://www.bosch-ebike.com/en/products/performance-line-sx
ebike.battery.capacityWh	`retailer:bikes-de` / parse	Akku-Kapazität (Wh): 400
ebike.eDiscipline	`retailer:bikes-de` / parse	shelf: E-Citybikes
ebike.display	`retailer:bikes-de` / parse	Display: Bosch Purion 200 Farbdisplay mit Schiebehilfe
ebike.maxSystemWeightKg	`retailer:bikes-de` / parse	Zulässiges Gesamtgewicht: 130
ebike.frameShape	`retailer:bikes-de` / parse	Wave
weightKg	`ai` / ai (0.95)	Gewicht: 24

Warnings

info single-size-only — Only one size is in stock (55 cm | L | (29")).
high groupset-unknown — Groupset could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 13,
  "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.",
    "24 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "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",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "The drivetrain is identified as Enviolo, which is not present in the permitted groupset vocabulary. The source does not establish rear-sprocket count, electronic shifting status, or whether the groupset is mixed. The weight is given as “24” without an explicit unit.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: 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": 1
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Felgen: VR: DT Swiss Aluminium X432, HR: DT Swiss Aluminium X432",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "24",
      "evidence": "Gewicht: 24",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The drivetrain is identified as Enviolo, which is not present in the permitted groupset vocabulary. The source does not establish rear-sprocket count, electronic shifting status, or whether the groupset is mixed. The weight is given as “24” without an explicit unit."
  }
}

Normalized record

{
  "id": "bikes-de:kalkhoff-image-l-excite-2027",
  "retailer": "bikes-de",
  "retailerProductId": "kalkhoff-image-l-excite-2027",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.kalkhoff/kalkhoff-image-l-excite-2027/",
  "brand": "Kalkhoff",
  "model": "IMAGE L EXCITE Wave polarblue matt",
  "modelYear": 2027,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": null,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "29",
  "wheelset": "VR: DT Swiss Aluminium X432, HR: DT Swiss Aluminium X432 | SHIMANO Deore | ENVIOLO Urban",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "VR: SCHWALBE Big Apple, 55-622, HR: SCHWALBE Big Apple, 55-622",
  "weightKg": 24,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line SX",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "manufacturer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch | 400",
      "capacityWh": 400,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200 Farbdisplay mit Schiebehilfe",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": 130,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 cm | S | (29\")",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm | M | (29\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "55 cm | L | (29\")",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 3999
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4000990489911",
    "4000990489928",
    "4000990489935"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/kalkhoff/2027/3116702_01.jpg",
  "rawTitle": "Kalkhoff IMAGE L EXCITE Wave polarblue matt",
  "fetchedAt": "2026-09-26T07:28:52.073Z",
  "normalizationConfidence": 0.7,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (55 cm | L | (29\")).",
      "severity": "info"
    },
    {
      "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 but does not specify an exact unit model. Straßenzulassung: Ja does not deterministically establish the speed class. Battery integration is not stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line SX",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Akku-Kapazität (Wh): 400",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Rahmenform lt. Hersteller: Wave",
        "confidence": 1
      },
      "notes": "The source names Bosch Performance Line SX but does not specify an exact unit model. Straßenzulassung: Ja does not deterministically establish the speed class. Battery integration is not stated."
    }
  }
}

Parsed specification table

{
  "Akku": "Bosch",
  "Akku-Kapazität (Wh)": "400",
  "Motor": "Bosch Performance Line SX",
  "Display": "Bosch Purion 200 Farbdisplay mit Schiebehilfe",
  "Ladegerät": "Bosch, 2A",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "SR Suntour NCX32 Air",
  "Schalthebel": "Enviolo Drehgriff",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: TEKTRO T-3120, Hydraulische Scheibenbremse, HR: TEKTRO T-3120, Hydraulische Scheibenbremse",
  "Bremsscheiben": "VR: Ø 180 mm, HR: Ø 180 mm",
  "Laufradgröße": "29 Zoll",
  "Reifen": "VR: SCHWALBE Big Apple, 55-622, HR: SCHWALBE Big Apple, 55-622",
  "Vorderrad-Nabe": "SHIMANO Deore",
  "Hinterrad-Nabe": "ENVIOLO Urban",
  "Felgen": "VR: DT Swiss Aluminium X432, HR: DT Swiss Aluminium X432",
  "Kette": "GATES CDC",
  "Lenker": "Comfort Riser",
  "Griffe": "ERGON GC10",
  "Vorbau": "Aluminium, integriert, einstellbar",
  "Sattel": "SELLE ROYAL Essenza Plus",
  "Sattelstütze": "Aluminium, starr",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "HERRMANS MR5, LED",
  "Rückleuchte": "SPANNINGA Pimento Large, mit Bremslicht und COB-LED",
  "Gepäckträger": "MIK HD Systemgepäckträger, Traglast 27kg",
  "Ständer": "Hinterbau",
  "Marke": "Kalkhoff",
  "EAN": "4000990489935",
  "Hersteller Artikelnummer": "D691520305",
  "Modellserie Bezeichnung": "IMAGE L EXCITE",
  "Rahmenform lt. Hersteller": "Wave",
  "Markenfarbe": "diamondblack glossy",
  "Rahmenhöhe": "45 cm | S | (29\")",
  "Jahr": "2027",
  "Gewicht": "24",
  "Zulässiges Gesamtgewicht": "130"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "kalkhoff-image-l-excite-2027",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.kalkhoff/kalkhoff-image-l-excite-2027/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Kalkhoff IMAGE L EXCITE Wave polarblue matt",
  "rawBrand": "Kalkhoff",
  "price": 3999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/kalkhoff/2027/3116702_01.jpg",
  "rawSpecifications": {
    "Akku": "Bosch",
    "Akku-Kapazität (Wh)": "400",
    "Motor": "Bosch Performance Line SX",
    "Display": "Bosch Purion 200 Farbdisplay mit Schiebehilfe",
    "Ladegerät": "Bosch, 2A",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "SR Suntour NCX32 Air",
    "Schalthebel": "Enviolo Drehgriff",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: TEKTRO T-3120, Hydraulische Scheibenbremse, HR: TEKTRO T-3120, Hydraulische Scheibenbremse",
    "Bremsscheiben": "VR: Ø 180 mm, HR: Ø 180 mm",
    "Laufradgröße": "29 Zoll",
    "Reifen": "VR: SCHWALBE Big Apple, 55-622, HR: SCHWALBE Big Apple, 55-622",
    "Vorderrad-Nabe": "SHIMANO Deore",
    "Hinterrad-Nabe": "ENVIOLO Urban",
    "Felgen": "VR: DT Swiss Aluminium X432, HR: DT Swiss Aluminium X432",
    "Kette": "GATES CDC",
    "Lenker": "Comfort Riser",
    "Griffe": "ERGON GC10",
    "Vorbau": "Aluminium, integriert, einstellbar",
    "Sattel": "SELLE ROYAL Essenza Plus",
    "Sattelstütze": "Aluminium, starr",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "HERRMANS MR5, LED",
    "Rückleuchte": "SPANNINGA Pimento Large, mit Bremslicht und COB-LED",
    "Gepäckträger": "MIK HD Systemgepäckträger, Traglast 27kg",
    "Ständer": "Hinterbau",
    "Marke": "Kalkhoff",
    "EAN": "4000990489935",
    "Hersteller Artikelnummer": "D691520305",
    "Modellserie Bezeichnung": "IMAGE L EXCITE",
    "Rahmenform lt. Hersteller": "Wave",
    "Markenfarbe": "diamondblack glossy",
    "Rahmenhöhe": "45 cm | S | (29\")",
    "Jahr": "2027",
    "Gewicht": "24",
    "Zulässiges Gesamtgewicht": "130"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "45 cm | S | (29\")",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm | M | (29\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "55 cm | L | (29\")",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 3999
    }
  ],
  "availabilityText": "1 of 3 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:28:52.073Z",
  "sourceMeta": {
    "dealers": [
      "CITYBIKE Bulmahn & Merz GmbH"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "3116704"
    ],
    "skus": [
      "4000990489928",
      "4000990489911"
    ],
    "leafCategory": "E-Citybikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-City",
    "E-Citybikes"
  ]
}

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