Kalkhoff IMAGE 3 EXCITE RT Wave 29"

bikeexchange:kalkhoff_image_3_excite_rt_29_2026 · source URL · confidence 0.95 · GTIN 4000990484503

Eligibility

Cannot win: 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
M	M	—	unknown	unsupported	yes	€3.899	—
L	L	—	unknown	unsupported	yes	€3.899	—
XL	XL	—	unknown	unsupported	yes	€3.899	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€3.899

—

unknown

unsupported

yes

€3.899

—

unknown

unsupported

yes

€3.899

—

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

mapping

unsupported

reason

"M" 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 RT Wave 29" | Nexus | 2026
Confidence: high

brand exact (Kalkhoff)
model normalized to "image 3 excite rt wave 29"
groupset family exact (Nexus)
model year exact (2026)
2 listings across 1 retailer

retailer	price	sizes in stock
BikeExchange	€3.899	M, L, XL	debug
BikeExchange	€3.899	M, L, XL	debug

retailer

price

sizes in stock

BikeExchange

€3.899

M, L, XL

debug

BikeExchange

€3.899

M, L, XL

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Kalkhoff

model retailer:bikeexchange / derived Kalkhoff IMAGE 3 EXCITE RT Wave 29"

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminum

groupsetFamily retailer:bikeexchange / dictionary Shimano Nexus, 5-speed

electronicShifting retailer:bikeexchange / derived Shimano Nexus, 5-speed

speeds retailer:bikeexchange / parse 5-speed

brakes retailer:bikeexchange / parse Hydraulic disc

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 "Aluminum, suspension" names no dropper, in a 21-field spec table

wheelSize retailer:bikeexchange / parse 29

wheelMaterial retailer:bikeexchange / parse aluminum

powerMeter retailer:bikeexchange / derived absent from a 21-field spec table

availability retailer:bikeexchange / derived sizes 3: 3 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse L: radhaus rödel GmbH

ebike.motor retailer:bikeexchange / parse Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm | Bosch

ebike.motor.torqueNm retailer:bikeexchange / parse 75 Nm

ebike.motor.power retailer:bikeexchange / parse Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm | Bosch

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

ebike.battery.integration retailer:bikeexchange / parse PowerTube

ebike.display retailer:bikeexchange / parse Display: Bosch Kiox 300, 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 3 EXCITE RT Wave 29"
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminum
groupsetFamily	`retailer:bikeexchange` / dictionary	Shimano Nexus, 5-speed
electronicShifting	`retailer:bikeexchange` / derived	Shimano Nexus, 5-speed
speeds	`retailer:bikeexchange` / parse	5-speed
brakes	`retailer:bikeexchange` / parse	Hydraulic disc
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 "Aluminum, suspension" names no dropper, in a 21-field spec table
wheelSize	`retailer:bikeexchange` / parse	29
wheelMaterial	`retailer:bikeexchange` / parse	aluminum
powerMeter	`retailer:bikeexchange` / derived	absent from a 21-field spec table
availability	`retailer:bikeexchange` / derived	sizes 3: 3 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	L: radhaus rödel GmbH
ebike.motor	`retailer:bikeexchange` / parse	Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm \| Bosch
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	75 Nm
ebike.motor.power	`retailer:bikeexchange` / parse	Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm \| Bosch
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	600 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerTube
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Kiox 300, color display with walk assist
ebike.frameShape	`retailer:bikeexchange` / parse	Wave

Warnings

none

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.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "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": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheelset is named \"Stars\" but no recognizable model or tier is provided, so wheelTier is unresolved. Braking is mixed: hydraulic disc brake at the front and coaster brake at the rear; the fixed vocabulary does not represent this combination.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Nexus, 5-speed internal gear hub (with coaster brake)",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Shimano Nexus, 5-speed internal gear hub (with coaster brake)",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Shimano Nexus, 5-speed internal gear hub (with coaster brake)",
      "confidence": 0.99
    },
    "speeds": {
      "value": "5",
      "evidence": "Shimano Nexus, 5-speed internal gear hub (with coaster brake)",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Shimano Nexus, 5-speed internal gear hub (with coaster brake)",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Stars, aluminum 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 wheelset is named \"Stars\" but no recognizable model or tier is provided, so wheelTier is unresolved. Braking is mixed: hydraulic disc brake at the front and coaster brake at the rear; the fixed vocabulary does not represent this combination."
  }
}

Normalized record

{
  "id": "bikeexchange:kalkhoff_image_3_excite_rt_29_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "kalkhoff_image_3_excite_rt_29_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/kalkhoff_image_3_excite_rt_29_2026?sku=KAL_0000703426",
  "brand": "Kalkhoff",
  "model": "IMAGE 3 EXCITE RT Wave 29\"",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3899,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminum",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 5,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "Stars, aluminum rims; Shimano QC 300 front hub, QR; Shimano Nexus 5-speed rear hub",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Green Marathon, 55-622",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm | Bosch",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "600 Wh | Bosch PowerTube 600, in-tube",
      "capacityWh": 600,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 300, 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": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": "radhaus rödel GmbH",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "radhaus rödel GmbH",
  "availability": "in-stock",
  "gtins": [
    "4000990484503"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/111af737d42baf04c2fa-Ola_PxM4.png",
  "rawTitle": "Kalkhoff IMAGE 3 EXCITE RT Wave 29\"",
  "fetchedAt": "2026-09-26T06:41:27.707Z",
  "normalizationConfidence": 0.95,
  "warnings": [],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line Smart System but does not establish an exact motor model. It does not state the speed class.",
    "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": "integrated",
        "evidence": "Akku: Bosch PowerTube 600, in-tube",
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "TITLE: Kalkhoff IMAGE 3 EXCITE RT Wave 29\"",
        "confidence": 1
      },
      "notes": "The source names Bosch Performance Line Smart System but does not establish an exact motor model. It does not state the speed class."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "Aluminum",
  "Bremse": "Hydraulic disc brake (front); coaster brake (rear)",
  "Bremsscheiben": "Front: 180 mm; Rear: 160 mm",
  "Bremshebel": "Tektro T280",
  "Laufräder": "Stars, aluminum rims; Shimano QC 300 front hub, QR; Shimano Nexus 5-speed rear hub",
  "Reifen": "Schwalbe Green Marathon, 55-622",
  "Vorbau": "Aluminum, wireless, adjustable",
  "Display": "Bosch Kiox 300, color display with walk assist",
  "Akkukapazität": "600 Wh",
  "Motor": "Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm",
  "Motorhersteller": "Bosch",
  "Akku": "Bosch PowerTube 600, in-tube",
  "Schaltung": "Shimano Nexus, 5-speed, internal gear hub (with coaster brake)",
  "Schalthebel": "Shimano Nexus, 5-speed",
  "Sattel": "Selle Royal Essenza Plus Stracciatella",
  "Sattelstütze": "Aluminum, suspension",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "80mm",
  "Gabelhersteller": "SR Suntour",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "kalkhoff_image_3_excite_rt_29_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/kalkhoff_image_3_excite_rt_29_2026?sku=KAL_0000703426",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Kalkhoff IMAGE 3 EXCITE RT Wave 29\"",
  "rawBrand": "Kalkhoff",
  "price": 3899,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/111af737d42baf04c2fa-Ola_PxM4.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "Aluminum",
    "Bremse": "Hydraulic disc brake (front); coaster brake (rear)",
    "Bremsscheiben": "Front: 180 mm; Rear: 160 mm",
    "Bremshebel": "Tektro T280",
    "Laufräder": "Stars, aluminum rims; Shimano QC 300 front hub, QR; Shimano Nexus 5-speed rear hub",
    "Reifen": "Schwalbe Green Marathon, 55-622",
    "Vorbau": "Aluminum, wireless, adjustable",
    "Display": "Bosch Kiox 300, color display with walk assist",
    "Akkukapazität": "600 Wh",
    "Motor": "Bosch Performance Line Smart System, 36 V / 250 W / 75 Nm",
    "Motorhersteller": "Bosch",
    "Akku": "Bosch PowerTube 600, in-tube",
    "Schaltung": "Shimano Nexus, 5-speed, internal gear hub (with coaster brake)",
    "Schalthebel": "Shimano Nexus, 5-speed",
    "Sattel": "Selle Royal Essenza Plus Stracciatella",
    "Sattelstütze": "Aluminum, suspension",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "80mm",
    "Gabelhersteller": "SR Suntour",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "600wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": "radhaus rödel GmbH",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:41:27.707Z",
  "sourceMeta": {
    "skus": [
      "4000990484503"
    ],
    "shopSkus": [
      "KAL_0000703426",
      "KAL_0000703425",
      "KAL_0000703426",
      "KAL_0000703427"
    ],
    "seller": "radhaus rödel GmbH",
    "sellerOfSize": "L",
    "sellerId": "1edfd8b0-8bd7-46ff-b2d1-59f59397baaf",
    "storeKey": "store_01KCRJSKHNN0SVV1W304FGXA6R_eur",
    "storeCity": "Kandel",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 95,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "157a6e1f-45a8-4230-b74a-f27332ffeb33",
    "shopCategory": "E-City & Urban",
    "colourCount": 1,
    "fetchedSku": "KAL_0000703426"
  },
  "listingPath": [
    "E-Bikes",
    "E-City & Urban"
  ]
}

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