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Winora Yakun 12 Low defender matt

bikes-de:winora-yakun-12-2026 · source URL · confidence 0.95 · GTIN 4054624127052, 4054624127069, 4054624127076, 4054624127083

Eligibility

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

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
45 cm | (27,5")—45 cmexact scalestated by the retailernolisting price45 cm | (27,5")
50 cm | (27,5")—50 cmexact scalestated by the retailernolisting price50 cm | (27,5")
55 cm | (27,5")—55 cmexact scalestated by the retailernolisting price55 cm | (27,5")
60 cm | (27,5")—60 cmexact scalestated by the retaileryes€3.99960 cm | (27,5")

A shopper asking for: 54 → 55 cm | (27,5") fits but sold out · 56 → 55 cm | (27,5") fits but sold out · 58 → nothing compatible · 60 → 60 cm | (27,5") in stock

Identity

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

retailerpricesizes in stock
Bike-Mailorder€2.346,9050 cm - Mdebug
BikeExchange€2.63445cm, 50cm, 55cmdebug
bikes.de€3.99960 cm | (27,5")debug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bikes-de / parseWinora
modelretailer:bikes-de / derivedWinora Yakun 12 Low defender matt
modelYearretailer:bikes-de / parseJahr: 2026
categoryretailer:bikes-de / derivedretailer taxonomy
frameMaterialretailer:bikes-de / parseAluminium
groupsetFamilyretailer:bikes-de / dictionarySHIMANO Deore SL-M6100-R, Rapidfire+, Trigger shifter || SHIMANO Deore RD-M6100 Shadow+, 12-Gang
electronicShiftingretailer:bikes-de / derivedSHIMANO Deore SL-M6100-R, Rapidfire+, Trigger shifter || SHIMANO Deore RD-M6100 Shadow+, 12-Gang
speedsretailer:bikes-de / parse12-Gang
brakesretailer:bikes-de / parseHydraulische Scheibenbremse
suspensionretailer:bikes-de / derivedsuspension fork "RockShox Recon RL, Luft, Federweg: 80mm, Aluschaft 1 1/8 - 1" and no rear shock in a 47-field spec table
forkretailer:bikes-de / parseRockShox Recon RL, Luft, Federweg: 80mm, Aluschaft 1 1/8 - 1 1/2'' tapered, 15 x 110mm Steckachse Boost
dropperPostretailer:bikes-de / derivedDropper
rackretailer:bikes-de / parseEasylife Systemgepäckträger, MIK HD
mudguardsretailer:bikes-de / parseCurana Apollo 65
kickstandretailer:bikes-de / parseUrsus Power 94, einstellbar
lightingretailer:bikes-de / parseLitemove SE-110, 8-16V, 110 lux
wheelSizeretailer:bikes-de / parse27.5
wheelMaterialretailer:bikes-de / parseAluminium
powerMeterretailer:bikes-de / derivedabsent from a 47-field spec table
availabilityretailer:bikes-de / derived1 of 4 frame sizes offered for shipping by a bikes.de dealer
ebike.motorretailer:bikes-de / parseBosch Performance Line CX Smart System, 250W, 85Nm, 25km/h
ebike.motor.torqueNmretailer:bikes-de / parse85Nm
ebike.motor.powerretailer:bikes-de / parseBosch Performance Line CX Smart System, 250W, 85Nm, 25km/h
ebike.battery.capacityWhretailer:bikes-de / parseAkku-Kapazität (Wh): 750
ebike.battery.integrationretailer:bikes-de / parsePowerTube
ebike.speedClassretailer:bikes-de / parseMotor-Unterstützung: bis 25 km/h
ebike.eDisciplineretailer:bikes-de / parseshelf: E-Citybikes
ebike.displayretailer:bikes-de / parseDisplay: Bosch Kiox 300
ebike.maxSystemWeightKgretailer:bikes-de / parseZulässiges Gesamtgewicht: 150
weightKgai / ai (0.99)Gewicht: 28.8

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 36,
  "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.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "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.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "The source establishes aluminium rims and names the Schürmann Yak25 wheelset, but does not provide enough information to assign a wheel-tier category deterministically. No power meter is stated.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium 6061",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: SHIMANO Deore RD-M6100 Shadow+, 12-Gang",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Schaltwerk: SHIMANO Deore RD-M6100 Shadow+, 12-Gang",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 1
    },
    "speeds": {
      "value": "12",
      "evidence": "Anzahl Gänge: 12",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: SHIMANO Deore RD-M6100 Shadow+, 12-Gang",
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Felgen: VR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium, HR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "28.8",
      "evidence": "Gewicht: 28.8",
      "confidence": 0.99
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source establishes aluminium rims and names the Schürmann Yak25 wheelset, but does not provide enough information to assign a wheel-tier category deterministically. No power meter is stated."
  }
}

Normalized record

{
  "id": "bikes-de:winora-yakun-12-2026",
  "retailer": "bikes-de",
  "retailerProductId": "winora-yakun-12-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.winora/winora-yakun-12-2026/",
  "brand": "Winora",
  "model": "Yakun 12 Low defender matt",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore",
    "rearDerailleur": "Deore",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "SHIMANO Deore CS-M6100-12, MICRO SPLINE, 10-51T",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "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": "27.5",
  "wheelset": "VR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium, HR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium | SHIMANO MT400-B | SHIMANO M",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "VR: Schwalbe AL Grounder Performance, DD RaceGuard, 60-584, Reflex, HR: Schwalbe AL Grounder Performance, DD RaceGuard, 60-584, Reflex",
  "weightKg": 28.8,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line CX Smart System, 250W, 85Nm, 25km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube | 750",
      "capacityWh": 750,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 300",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 cm | (27,5\")",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm | (27,5\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "55 cm | (27,5\")",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "60 cm | (27,5\")",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": 3999
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4054624127052",
    "4054624127069",
    "4054624127076",
    "4054624127083"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/winora/2024/1293863_01.jpg",
  "rawTitle": "Winora Yakun 12 Low defender matt",
  "fetchedAt": "2026-09-26T07:23:04.154Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (60 cm | (27,5\")).",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX Smart System but does not establish one of the permitted exact motor models. The frame is described as “Low” and “High” in different fields, so frameShape is ambiguous. Battery integration is not explicitly established.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line CX Smart System, 250W, 85Nm, 25km/h",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "750",
        "evidence": "Akku-Kapazität (Wh): 750",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/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 Smart System but does not establish one of the permitted exact motor models. The frame is described as “Low” and “High” in different fields, so frameShape is ambiguous. Battery integration is not explicitly established."
    }
  }
}

Parsed specification table

{
  "Akku": "Bosch PowerTube",
  "Akku-Kapazität (Wh)": "750",
  "Motor": "Bosch Performance Line CX Smart System, 250W, 85Nm, 25km/h",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "Bosch Kiox 300",
  "Ladegerät": "Bosch Standard Charger 4Ah",
  "Rahmenmaterial lt. Hersteller": "Aluminium 6061",
  "Gabel": "RockShox Recon RL, Luft, Federweg: 80mm, Aluschaft 1 1/8 - 1 1/2'' tapered, 15 x 110mm Steckachse Boost",
  "Gabel Federweg (mm)": "80",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "12",
  "Schaltwerk": "SHIMANO Deore RD-M6100 Shadow+, 12-Gang",
  "Schalthebel": "SHIMANO Deore SL-M6100-R, Rapidfire+, Trigger shifter",
  "Zahnkranz": "SHIMANO Deore CS-M6100-12, MICRO SPLINE, 10-51T",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: Magura MT5, HR: Tektro HD-T275",
  "Bremshebel": "Magura MT5 HC-Lever",
  "Laufradgröße": "27,5 Zoll",
  "Reifen": "VR: Schwalbe AL Grounder Performance, DD RaceGuard, 60-584, Reflex, HR: Schwalbe AL Grounder Performance, DD RaceGuard, 60-584, Reflex",
  "Vorderrad-Nabe": "SHIMANO MT400-B",
  "Hinterrad-Nabe": "SHIMANO MT410-B 12 x 142 mm, Centerlock",
  "Felgen": "VR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium, HR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium",
  "Speichen": "Sapim Leader",
  "Kette": "Shimano Deore CN-M6100",
  "Pedale": "VP Components VPE-625 MTB Pedal w. Reflector Aluminium, rutschsicher",
  "Lenker": "Ergoriser, oversize JD-MTB502A 720mm",
  "Griffe": "XLC Comfort bo3",
  "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
  "Steuersatz": "A-Head Tapered",
  "Sattel": "Selle Royal Vivo Ergo",
  "Sattelstütze": "Dropper-Post Remote, Teleskop, 34.9mm, Aluminium",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "Litemove SE-110, 8-16V, 110 lux",
  "Rückleuchte": "Spanninga Pimento XE with Brakelight, 6-36V",
  "Gepäckträger": "Easylife Systemgepäckträger, MIK HD",
  "Schutzbleche": "Curana Apollo 65",
  "Ständer": "Ursus Power 94, einstellbar",
  "Marke": "Winora",
  "EAN": "4054624127052",
  "Hersteller Artikelnummer": "44078245",
  "Modellserie Bezeichnung": "Yakun 12",
  "Rahmenform lt. Hersteller": "High",
  "Markenfarbe": "defender matt",
  "Rahmenhöhe": "45 cm | (27,5\")",
  "Jahr": "2026",
  "Gewicht": "28.8",
  "Zulässiges Gesamtgewicht": "150"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "winora-yakun-12-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.winora/winora-yakun-12-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Winora Yakun 12 Low defender matt",
  "rawBrand": "Winora",
  "price": 3999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/winora/2024/1293863_01.jpg",
  "rawSpecifications": {
    "Akku": "Bosch PowerTube",
    "Akku-Kapazität (Wh)": "750",
    "Motor": "Bosch Performance Line CX Smart System, 250W, 85Nm, 25km/h",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "Bosch Kiox 300",
    "Ladegerät": "Bosch Standard Charger 4Ah",
    "Rahmenmaterial lt. Hersteller": "Aluminium 6061",
    "Gabel": "RockShox Recon RL, Luft, Federweg: 80mm, Aluschaft 1 1/8 - 1 1/2'' tapered, 15 x 110mm Steckachse Boost",
    "Gabel Federweg (mm)": "80",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "12",
    "Schaltwerk": "SHIMANO Deore RD-M6100 Shadow+, 12-Gang",
    "Schalthebel": "SHIMANO Deore SL-M6100-R, Rapidfire+, Trigger shifter",
    "Zahnkranz": "SHIMANO Deore CS-M6100-12, MICRO SPLINE, 10-51T",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: Magura MT5, HR: Tektro HD-T275",
    "Bremshebel": "Magura MT5 HC-Lever",
    "Laufradgröße": "27,5 Zoll",
    "Reifen": "VR: Schwalbe AL Grounder Performance, DD RaceGuard, 60-584, Reflex, HR: Schwalbe AL Grounder Performance, DD RaceGuard, 60-584, Reflex",
    "Vorderrad-Nabe": "SHIMANO MT400-B",
    "Hinterrad-Nabe": "SHIMANO MT410-B 12 x 142 mm, Centerlock",
    "Felgen": "VR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium, HR: Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium",
    "Speichen": "Sapim Leader",
    "Kette": "Shimano Deore CN-M6100",
    "Pedale": "VP Components VPE-625 MTB Pedal w. Reflector Aluminium, rutschsicher",
    "Lenker": "Ergoriser, oversize JD-MTB502A 720mm",
    "Griffe": "XLC Comfort bo3",
    "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
    "Steuersatz": "A-Head Tapered",
    "Sattel": "Selle Royal Vivo Ergo",
    "Sattelstütze": "Dropper-Post Remote, Teleskop, 34.9mm, Aluminium",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "Litemove SE-110, 8-16V, 110 lux",
    "Rückleuchte": "Spanninga Pimento XE with Brakelight, 6-36V",
    "Gepäckträger": "Easylife Systemgepäckträger, MIK HD",
    "Schutzbleche": "Curana Apollo 65",
    "Ständer": "Ursus Power 94, einstellbar",
    "Marke": "Winora",
    "EAN": "4054624127052",
    "Hersteller Artikelnummer": "44078245",
    "Modellserie Bezeichnung": "Yakun 12",
    "Rahmenform lt. Hersteller": "High",
    "Markenfarbe": "defender matt",
    "Rahmenhöhe": "45 cm | (27,5\")",
    "Jahr": "2026",
    "Gewicht": "28.8",
    "Zulässiges Gesamtgewicht": "150"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "45 cm | (27,5\")",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm | (27,5\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "55 cm | (27,5\")",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "60 cm | (27,5\")",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": 3999
    }
  ],
  "availabilityText": "1 of 4 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:23:04.154Z",
  "sourceMeta": {
    "dealers": [
      "ekone GmbH - Filiale Binzen",
      "Meisgen & Schmitz eGbR"
    ],
    "listingRows": 2,
    "articleNumbers": [
      "60012",
      "60016"
    ],
    "skus": [
      "4054624127069",
      "4054624127076",
      "4054624127083"
    ],
    "leafCategory": "E-Citybikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-City",
    "E-Citybikes"
  ]
}

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