Winora YAKUN ENV

bikeexchange:winora_yakun_env_low_2026 · source URL · confidence 0.53 · GTIN 4054624180835

Eligibility

Cannot win: confidence 0.53 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
47cm	—	47 cm	exact scale	stated by the retailer	yes	€5.199	47cm
51cm	—	51 cm	exact scale	stated by the retailer	yes	€5.799	51cm
54cm	—	54 cm	exact scale	stated by the retailer	yes	€5.799	54cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

47cm

—

47 cm

exact scale

stated by the retailer

yes

€5.199

47cm

51cm

—

51 cm

exact scale

stated by the retailer

yes

€5.799

51cm

54cm

—

54 cm

exact scale

stated by the retailer

yes

€5.799

54cm

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

Identity

Canonical configuration: Winora | YAKUN ENV | 2026
Confidence: high

brand exact (Winora)
model normalized to "yakun env"
groupset family unidentified on every listing
model year exact (2026)
GTIN match (4054624180835)
2 listings across 2 retailers

retailer	price	sizes in stock
bikes.de	€4.395	44 cm \| (27,5")	debug
BikeExchange	€5.199	47cm, 51cm, 54cm	debug

retailer

price

sizes in stock

bikes.de

€4.395

44 cm | (27,5")

debug

BikeExchange

€5.199

47cm, 51cm, 54cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Winora

model retailer:bikeexchange / derived Winora YAKUN ENV

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

brakePistons retailer:bikeexchange / parse 2 pistons

suspension retailer:bikeexchange / derived suspension fork "SR Suntour SF24 Mobie34 Boost ABS EQ, Federweg: 80mm" and no rear shock in a 35-field spec table

fork retailer:bikeexchange / parse SR Suntour SF24 Mobie34 Boost ABS EQ, Federweg: 80mm

dropperPost retailer:bikeexchange / derived Dropper

beltDrive retailer:bikeexchange / parse Gates Carbon Drive Belt CDX, 122T | Gates Gates CDX Chainrin

rack retailer:bikeexchange / parse Easylife System luggage carrier, MIK | Front Carrier Aluminium (max. 3 kg)

mudguards retailer:bikeexchange / parse Curana Apollo 65, extra matte black

chaincase retailer:bikeexchange / parse Winora Belt Guard

kickstand retailer:bikeexchange / parse Ursus Power Black Central Stand, einstellbar

lighting retailer:bikeexchange / parse Litemove AC-150, 6-16V, 150 lux / Spanninga Pimento XE with Brakelight, 6-36V

wheelSize retailer:bikeexchange / parse 27.5

powerMeter retailer:bikeexchange / derived absent from a 35-field spec table

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

seller retailer:bikeexchange / parse 47cm: RBL Zweiradvertrieb GmbH

ebike.motor retailer:bikeexchange / parse Bosch Performance Line CX, 600W, 85Nm, 25km/h

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

ebike.battery.capacityWh retailer:bikeexchange / parse 800wh

ebike.battery.integration retailer:bikeexchange / parse PowerTube

ebike.eDiscipline retailer:bikeexchange / parse shelf: E-Trekking

ebike.display retailer:bikeexchange / parse Display: Bosch Kiox 500 + LED Remote

ebike.abs retailer:bikeexchange / parse Magura MT-C ABS, 2 pistons, 203 mm |

ebike.maxSystemWeightKg retailer:bikeexchange / parse Zulässiges Gesamtgewicht: 150kg

ebike.speedClass ai / ai (1) Motor: Bosch Performance Line CX, 600W, 85Nm, 25km/h

field	source	evidence
brand	`retailer:bikeexchange` / parse	Winora
model	`retailer:bikeexchange` / derived	Winora YAKUN ENV
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
brakePistons	`retailer:bikeexchange` / parse	2 pistons
suspension	`retailer:bikeexchange` / derived	suspension fork "SR Suntour SF24 Mobie34 Boost ABS EQ, Federweg: 80mm" and no rear shock in a 35-field spec table
fork	`retailer:bikeexchange` / parse	SR Suntour SF24 Mobie34 Boost ABS EQ, Federweg: 80mm
dropperPost	`retailer:bikeexchange` / derived	Dropper
beltDrive	`retailer:bikeexchange` / parse	Gates Carbon Drive Belt CDX, 122T \| Gates Gates CDX Chainrin
rack	`retailer:bikeexchange` / parse	Easylife System luggage carrier, MIK \| Front Carrier Aluminium (max. 3 kg)
mudguards	`retailer:bikeexchange` / parse	Curana Apollo 65, extra matte black
chaincase	`retailer:bikeexchange` / parse	Winora Belt Guard
kickstand	`retailer:bikeexchange` / parse	Ursus Power Black Central Stand, einstellbar
lighting	`retailer:bikeexchange` / parse	Litemove AC-150, 6-16V, 150 lux / Spanninga Pimento XE with Brakelight, 6-36V
wheelSize	`retailer:bikeexchange` / parse	27.5
powerMeter	`retailer:bikeexchange` / derived	absent from a 35-field spec table
availability	`retailer:bikeexchange` / derived	sizes 3: 3 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	47cm: RBL Zweiradvertrieb GmbH
ebike.motor	`retailer:bikeexchange` / parse	Bosch Performance Line CX, 600W, 85Nm, 25km/h
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	85Nm
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	800wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerTube
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Trekking
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Kiox 500 + LED Remote
ebike.abs	`retailer:bikeexchange` / parse	Magura MT-C ABS, 2 pistons, 203 mm \|
ebike.maxSystemWeightKg	`retailer:bikeexchange` / parse	Zulässiges Gesamtgewicht: 150kg
ebike.speedClass	`ai` / ai (1)	Motor: Bosch Performance Line CX, 600W, 85Nm, 25km/h

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": 3,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 19,
  "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 series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names an Enviolo CVP continuously variable hub and an Enviolo Automatic Controller, but does not establish a vocabulary groupset family, rear-sprocket speed count, or electronic shifting. The Schürmann YAK Disc wheel model does not establish wheel material or a defensible wheel tier. The brakes are identified as disc brakes, but the source does not explicitly establish hydraulic or mechanical operation. Only the permitted total weight is stated: \"Zulässiges Gesamtgewicht: 150kg\"; complete-bike weight is not provided.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Aluminium 6061",
      "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": 1
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names an Enviolo CVP continuously variable hub and an Enviolo Automatic Controller, but does not establish a vocabulary groupset family, rear-sprocket speed count, or electronic shifting. The Schürmann YAK Disc wheel model does not establish wheel material or a defensible wheel tier. The brakes are identified as disc brakes, but the source does not explicitly establish hydraulic or mechanical operation. Only the permitted total weight is stated: \"Zulässiges Gesamtgewicht: 150kg\"; complete-bike weight is not provided."
  }
}

Normalized record

{
  "id": "bikeexchange:winora_yakun_env_low_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "winora_yakun_env_low_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora_yakun_env_low_2026?sku=WIN_0000668116",
  "brand": "Winora",
  "model": "YAKUN ENV",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 5199,
  "originalPrice": 5799,
  "currency": "EUR",
  "discountPercent": 10,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium 6061, Scheibenbremse Post Mount",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "Gates Gates CDX Chainring + Spider, 48T",
  "cassette": "Gates Carbon Drive CDX Sprocket 9-Spline, 22T",
  "brakes": "unknown",
  "brakePistons": 2,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 80
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "27.5",
  "wheelset": "Schürmann YAK Disc 25-584 32H 8,5 mm Valve",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Continental E-Contact Plus, 62-584, Reflex",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line CX, 600W, 85Nm, 25km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "800.0 | Bosch PowerTube",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 500 + LED Remote",
    "abs": true,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "47cm",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 5199,
      "seller": "RBL Zweiradvertrieb GmbH",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 5799,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 5799,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "RBL Zweiradvertrieb GmbH",
  "availability": "in-stock",
  "gtins": [
    "4054624180835"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/8c0ec9eb71cce3993048-DAk4vbjx.png",
  "rawTitle": "Winora YAKUN ENV",
  "fetchedAt": "2026-09-26T06:35:06.855Z",
  "normalizationConfidence": 0.53,
  "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"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX but does not establish the exact motor model. It names a Bosch PowerTube battery, but does not explicitly establish the required battery integration category. Frame shape is not stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "- Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "- 800wh",
        "confidence": 0.95
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor: Bosch Performance Line CX, 600W, 85Nm, 25km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names Bosch Performance Line CX but does not establish the exact motor model. It names a Bosch PowerTube battery, but does not explicitly establish the required battery integration category. Frame shape is not stated."
    }
  }
}

Parsed specification table

{
  "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
  "Zulässiges Gesamtgewicht": "150kg",
  "Bremse": "Magura MT-C ABS, 2 pistons, 203 mm",
  "Bremshebel": "Magura BL-MT C ABS",
  "Speichen": "Sapim Leader Dia. 2.0 mm",
  "Nabe hinten": "Enviolo CVP-TR-32-DC-OE-2 10x135 mm, 32H, Internal Geared Hub",
  "Laufräder": "Schürmann YAK Disc 25-584 32H 8,5 mm Valve",
  "Laufradgröße": "27.5",
  "Nabe vorne": "Shimano HB-TC500-15-B 15x110 mm, 32H, Centerlock",
  "Reifen": "Continental E-Contact Plus, 62-584, Reflex",
  "Vorbau": "Winora TDS-673 Dia. 31.8mm, L: 90 mm",
  "Steuersatz": "Glory Wheel ICR-51.9 ZS56/38",
  "Lenker": "JD TR28AL, Dia. 31.8 mm, Rise: 19 mm 680mm",
  "Griffe": "XLC DD42, Lockable Grips",
  "Display": "Bosch Kiox 500 + LED Remote",
  "Akkukapazität": "800.0",
  "Ladegerät": "Bosch Charger 4A 220-240V",
  "Akku": "Bosch PowerTube",
  "Motor": "Bosch Performance Line CX, 600W, 85Nm, 25km/h",
  "Gepäckträger": "Easylife System luggage carrier, MIK | Front Carrier Aluminium (max. 3 kg)",
  "Ständer": "Ursus Power Black Central Stand, einstellbar",
  "Schutzblech": "Curana Apollo 65, extra matte black",
  "Licht": "Litemove AC-150, 6-16V, 150 lux / Spanninga Pimento XE with Brakelight, 6-36V",
  "Dynamo": "über Systembatterie",
  "Schaltung": "Enviolo CVP-TR",
  "Kettenblätter": "Gates Gates CDX Chainring + Spider, 48T",
  "Pedale": "XLC PD-M30 Flat with Reflector",
  "Schalthebel": "Enviolo Automatic Controller Cliq Pro",
  "Kassette": "Gates Carbon Drive CDX Sprocket 9-Spline, 22T",
  "Kettenkasten": "Winora Belt Guard",
  "Kette / Riemen": "Gates Carbon Drive Belt CDX, 122T",
  "Sattel": "Selle Royal Vivo Ergo",
  "Sattelstütze": "Limotec D3 Suspension Dropper, Dia. 34.9 mm, Travel: 125 mm",
  "Gabel": "SR Suntour SF24 Mobie34 Boost ABS EQ, Federweg: 80mm",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "winora_yakun_env_low_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora_yakun_env_low_2026?sku=WIN_0000668116",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Winora YAKUN ENV",
  "rawBrand": "Winora",
  "price": 5199,
  "originalPrice": 5799,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/8c0ec9eb71cce3993048-DAk4vbjx.png",
  "rawSpecifications": {
    "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
    "Zulässiges Gesamtgewicht": "150kg",
    "Bremse": "Magura MT-C ABS, 2 pistons, 203 mm",
    "Bremshebel": "Magura BL-MT C ABS",
    "Speichen": "Sapim Leader Dia. 2.0 mm",
    "Nabe hinten": "Enviolo CVP-TR-32-DC-OE-2 10x135 mm, 32H, Internal Geared Hub",
    "Laufräder": "Schürmann YAK Disc 25-584 32H 8,5 mm Valve",
    "Laufradgröße": "27.5",
    "Nabe vorne": "Shimano HB-TC500-15-B 15x110 mm, 32H, Centerlock",
    "Reifen": "Continental E-Contact Plus, 62-584, Reflex",
    "Vorbau": "Winora TDS-673 Dia. 31.8mm, L: 90 mm",
    "Steuersatz": "Glory Wheel ICR-51.9 ZS56/38",
    "Lenker": "JD TR28AL, Dia. 31.8 mm, Rise: 19 mm 680mm",
    "Griffe": "XLC DD42, Lockable Grips",
    "Display": "Bosch Kiox 500 + LED Remote",
    "Akkukapazität": "800.0",
    "Ladegerät": "Bosch Charger 4A 220-240V",
    "Akku": "Bosch PowerTube",
    "Motor": "Bosch Performance Line CX, 600W, 85Nm, 25km/h",
    "Gepäckträger": "Easylife System luggage carrier, MIK | Front Carrier Aluminium (max. 3 kg)",
    "Ständer": "Ursus Power Black Central Stand, einstellbar",
    "Schutzblech": "Curana Apollo 65, extra matte black",
    "Licht": "Litemove AC-150, 6-16V, 150 lux / Spanninga Pimento XE with Brakelight, 6-36V",
    "Dynamo": "über Systembatterie",
    "Schaltung": "Enviolo CVP-TR",
    "Kettenblätter": "Gates Gates CDX Chainring + Spider, 48T",
    "Pedale": "XLC PD-M30 Flat with Reflector",
    "Schalthebel": "Enviolo Automatic Controller Cliq Pro",
    "Kassette": "Gates Carbon Drive CDX Sprocket 9-Spline, 22T",
    "Kettenkasten": "Winora Belt Guard",
    "Kette / Riemen": "Gates Carbon Drive Belt CDX, 122T",
    "Sattel": "Selle Royal Vivo Ergo",
    "Sattelstütze": "Limotec D3 Suspension Dropper, Dia. 34.9 mm, Travel: 125 mm",
    "Gabel": "SR Suntour SF24 Mobie34 Boost ABS EQ, Federweg: 80mm",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "800wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "47cm",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 5199,
      "seller": "RBL Zweiradvertrieb GmbH",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 5799,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 5799,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:35:06.855Z",
  "sourceMeta": {
    "skus": [
      "4054624180835"
    ],
    "shopSkus": [
      "WIN_0000668116",
      "WIN_0000668116",
      "WIN_0000668117",
      "WIN_0000668118"
    ],
    "seller": "RBL Zweiradvertrieb GmbH",
    "sellerOfSize": "47cm",
    "sellerId": "fbc38854-f36a-441c-a34d-46cd83b9fbf8",
    "storeKey": "store_01KE0A7BFT26CNYNN5GPAXCQ11_eur",
    "storeCity": "Lingen",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 100,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "45d31185-d28e-4c0c-9e5a-a9b9dab5ebaf",
    "shopCategory": "E-Trekking",
    "colourCount": 1,
    "fetchedSku": "WIN_0000668116"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking"
  ]
}

Impressum · Privacy · Contact · About BikeFind