← Review table (e-bike) · shopper page

Winora Yakun 12 Diamant

bikeexchange:winora-yakun-12-diamant-2022 · source URL · confidence 0.9 · GTIN 4054624127069

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

A shopper asking for: 54 → 55cm in stock · 56 → 55cm in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Winora | Yakun 12 Diamant | Deore | 2024
Confidence: high

• brand exact (Winora)
• model normalized to "yakun 12 diamant"
• groupset family exact (Deore)
• GTIN match (4054624127052, 4054624127069, 4054624127076, +1 more)
• listings state different model years (2024, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 3 listings across 3 retailers

Provenance — why we believe each fact

Warnings

• info brake-actuation-unstated — The spec table says "Scheibenbremse" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 5,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 38,
  "notes": [
    "Shimano Deore = 20.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "28.8 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"entry\" +2.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies disc brakes but does not establish whether they are hydraulic or mechanical. It names Shimano Deore components for the shifter and derailleur, but does not establish the crank's groupset family, so mixedGroupset cannot be determined. Electronic shifting and power-meter status are not established.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Aluminium 6061",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Deore M6100, 12-Gang",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Schaltung: Shimano Deore M6100, 12-Gang",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "speeds": {
      "value": "12",
      "evidence": "Schaltung: Shimano Deore M6100, 12-Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Laufräder: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "weightKg": {
      "value": "28.8",
      "evidence": "Gewicht*: 28.8kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source identifies disc brakes but does not establish whether they are hydraulic or mechanical. It names Shimano Deore components for the shifter and derailleur, but does not establish the crank's groupset family, so mixedGroupset cannot be determined. Electronic shifting and power-meter status are not established."
  }
}

Normalized record

{
  "id": "bikeexchange:winora-yakun-12-diamant-2022",
  "retailer": "bikeexchange",
  "retailerProductId": "winora-yakun-12-diamant-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora-yakun-12-diamant-2022?sku=WIN_0000006372",
  "brand": "Winora",
  "model": "Yakun 12 Diamant",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2634,
  "originalPrice": 4699,
  "currency": "EUR",
  "discountPercent": 44,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium 6061, Scheibenbremse Post Mount",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "Stahl, 38",
  "cassette": "Shimano M6100, 10-51 Zähne",
  "brakes": "unknown",
  "brakePistons": 2,
  "brakeTier": "entry",
  "suspension": "front",
  "fork": {
    "make": "RockShox",
    "line": "Recon",
    "tier": "unknown",
    "travelMm": 80
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Al Grounder Performance, 60-584, Reflex",
  "weightKg": 28.8,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance CX Smart System, 250W, 85Nm, 25km/h",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "750 Wh | Bosch PowerTube",
      "capacityWh": 750,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 300 + LED Remote",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 4019,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "50cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 2634,
      "seller": "Fahrrad24",
      "deliveryNote": "Reguläre Lieferzeit 4 Tage"
    },
    {
      "rawSize": "55cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 2634,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Fahrrad24",
  "availability": "in-stock",
  "gtins": [
    "4054624127069"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/dc392a38c368f3bf1cc6-qG11d4Hu.jpg",
  "rawTitle": "Winora Yakun 12 Diamant",
  "fetchedAt": "2026-09-26T06:35:05.346Z",
  "normalizationConfidence": 0.9,
  "warnings": [
    {
      "code": "brake-actuation-unstated",
      "message": "The spec table says \"Scheibenbremse\" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance CX Smart System but does not establish a specific motor model from the allowed vocabulary. Battery integration is not stated deterministically.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "750",
        "evidence": "Akkukapazität: 750 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "TITLE: Winora Yakun 12 Diamant",
        "confidence": 1
      },
      "notes": "The source names Bosch Performance CX Smart System but does not establish a specific motor model from the allowed vocabulary. Battery integration is not stated deterministically."
    }
  }
}

Parsed specification table

{
  "Gewicht*": "28.8kg",
  "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
  "Zulässiges Gesamtgewicht": "150kg",
  "Art der Bremse": "Scheibenbremse",
  "Bremshebel": "Shimano Deore M6100, Aluminium",
  "Speichen": "Sapim Leader, Schwarz",
  "Nabe hinten": "Shimano MT410",
  "Laufräder": "Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium",
  "Nabe vorne": "Shimano MT400-B",
  "Reifen": "Schwalbe Al Grounder Performance, 60-584, Reflex",
  "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
  "Steuersatz": "A-Head Tapered",
  "Lenker": "Ergoriser, oversize 720mm",
  "Griffe": "XLC Comfort bo3",
  "Display": "Bosch Kiox 300 + LED Remote",
  "Akkukapazität": "750 Wh",
  "Drehmoment": "85 Nm",
  "Ladegerät": "Bosch Standard Charger 4A",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch PowerTube",
  "Motor": "Bosch Performance CX Smart System, 250W, 85Nm, 25km/h",
  "Motorposition": "Mittelmotor",
  "Gepäckträger": "Winora Systemgepäckträger, MIK",
  "Ständer": "Ursus Power 94, einstellbar",
  "Licht hinten": "Spanninga Pimento",
  "Schutzblech": "Curana Apollo 65, Aluminium",
  "Dynamo": "über Systembatterie",
  "Licht vorne": "Litemove SE-110, 110 lux",
  "Kassette": "Shimano M6100, 10-51 Zähne",
  "Schaltung": "Shimano Deore M6100, 12-Gang",
  "Kettenblätter": "Stahl, 38",
  "Pedale": "VP 625 Aluminium, rutschsicher",
  "Schalthebel": "Shimano Deore M6100, Triggerschalter",
  "Kette / Riemen": "Shimano CN-M6100",
  "Sattel": "Selle Royal VivoErgo",
  "Sattelstütze": "Dropper-Post Remote, Teleskop, 34.9mm, Aluminium",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "80mm",
  "Gabelhersteller": "RockShox",
  "Gabel": "RockShox Recon RL, Luft, Federweg: 80mm, Aluschaft 1 1/8 - 1 1/2'' tapered, 15 x 110mm Steckachse Boost",
  "Jahr": "2024"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "winora-yakun-12-diamant-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora-yakun-12-diamant-2022?sku=WIN_0000006372",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Winora Yakun 12 Diamant",
  "rawBrand": "Winora",
  "price": 2634,
  "originalPrice": 4699,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/dc392a38c368f3bf1cc6-qG11d4Hu.jpg",
  "rawSpecifications": {
    "Gewicht*": "28.8kg",
    "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
    "Zulässiges Gesamtgewicht": "150kg",
    "Art der Bremse": "Scheibenbremse",
    "Bremshebel": "Shimano Deore M6100, Aluminium",
    "Speichen": "Sapim Leader, Schwarz",
    "Nabe hinten": "Shimano MT410",
    "Laufräder": "Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium",
    "Nabe vorne": "Shimano MT400-B",
    "Reifen": "Schwalbe Al Grounder Performance, 60-584, Reflex",
    "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
    "Steuersatz": "A-Head Tapered",
    "Lenker": "Ergoriser, oversize 720mm",
    "Griffe": "XLC Comfort bo3",
    "Display": "Bosch Kiox 300 + LED Remote",
    "Akkukapazität": "750 Wh",
    "Drehmoment": "85 Nm",
    "Ladegerät": "Bosch Standard Charger 4A",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch PowerTube",
    "Motor": "Bosch Performance CX Smart System, 250W, 85Nm, 25km/h",
    "Motorposition": "Mittelmotor",
    "Gepäckträger": "Winora Systemgepäckträger, MIK",
    "Ständer": "Ursus Power 94, einstellbar",
    "Licht hinten": "Spanninga Pimento",
    "Schutzblech": "Curana Apollo 65, Aluminium",
    "Dynamo": "über Systembatterie",
    "Licht vorne": "Litemove SE-110, 110 lux",
    "Kassette": "Shimano M6100, 10-51 Zähne",
    "Schaltung": "Shimano Deore M6100, 12-Gang",
    "Kettenblätter": "Stahl, 38",
    "Pedale": "VP 625 Aluminium, rutschsicher",
    "Schalthebel": "Shimano Deore M6100, Triggerschalter",
    "Kette / Riemen": "Shimano CN-M6100",
    "Sattel": "Selle Royal VivoErgo",
    "Sattelstütze": "Dropper-Post Remote, Teleskop, 34.9mm, Aluminium",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "80mm",
    "Gabelhersteller": "RockShox",
    "Gabel": "RockShox Recon RL, Luft, Federweg: 80mm, Aluschaft 1 1/8 - 1 1/2'' tapered, 15 x 110mm Steckachse Boost",
    "Jahr": "2024"
  },
  "rawFeatures": [
    "Bosch",
    "750wh",
    "Kettenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 4019,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "50cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 2634,
      "seller": "Fahrrad24",
      "deliveryNote": "Reguläre Lieferzeit 4 Tage"
    },
    {
      "rawSize": "55cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 2634,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:35:05.346Z",
  "sourceMeta": {
    "skus": [
      "4054624127069"
    ],
    "shopSkus": [
      "WIN_0000006372",
      "WIN_0000006373",
      "WIN_0000006372",
      "WIN_0000006374"
    ],
    "seller": "Fahrrad24",
    "sellerOfSize": "50cm",
    "sellerId": "19f318e9-a48e-4a2c-a571-21bf56754979",
    "storeKey": "store_01KBX8BPY0KG2WX6WGKRV1WE78_eur",
    "storeCity": "Nordweststadt",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": null,
    "storeReservation": null,
    "storeDeliveryTime": "P4D",
    "shippingPrice": 59,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "2e04eaeb-8576-4e83-b4d4-2c08a09b4af5",
    "shopCategory": "E-Trekking",
    "colourCount": 1,
    "fetchedSku": "WIN_0000006372"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking"
  ]
}

Impressum · Privacy · Contact · About BikeFind