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Winora Sinus N8 Tief

bikeexchange:winora-sinus-n8-tief-2022 · source URL · confidence 0.9 · GTIN 4054624124921

Eligibility

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

Size decisions

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

Identity

Canonical configuration: Winora | Sinus N8 Tief | Nexus | 2024
Confidence: high

• brand exact (Winora)
• model normalized to "sinus n8 tief"
• groupset family exact (Nexus)
• GTIN match (4054624124921)
• listings state different model years (2024, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 2 listings across 2 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.
• info single-size-only — Only one size is in stock (54cm).

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 13,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "Wheels \"basic-aluminium\" = 5.",
    "27.4 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 \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [
    "wheelTier"
  ],
  "rejected": [],
  "notes": "The source establishes disc brakes but does not explicitly establish whether they are hydraulic or mechanical. The wheel tier is classified from the named Ryde Zac421 wheel model.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Aluminium 6061, Scheibenbremse Post Mount",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Derailleur Nexus",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Schaltung: Shimano Derailleur Nexus",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Nexus, Drehgriff",
      "confidence": 0.98
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Laufräder: Ryde Zac421, Hohlkammerfelge, Aluminium",
      "confidence": 1
    },
    "wheelTier": {
      "value": "basic-aluminium",
      "evidence": "Laufräder: Ryde Zac421, Hohlkammerfelge, Aluminium",
      "confidence": 0.8
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": "27.4",
      "evidence": "Gewicht*: 27.4kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source establishes disc brakes but does not explicitly establish whether they are hydraulic or mechanical. The wheel tier is classified from the named Ryde Zac421 wheel model."
  }
}

Normalized record

{
  "id": "bikeexchange:winora-sinus-n8-tief-2022",
  "retailer": "bikeexchange",
  "retailerProductId": "winora-sinus-n8-tief-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora-sinus-n8-tief-2022?sku=WIN_0000006220",
  "brand": "Winora",
  "model": "Sinus N8 Tief",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3249,
  "originalPrice": 3399,
  "currency": "EUR",
  "discountPercent": 4,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium 6061, Scheibenbremse Post Mount",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "Samox, 38",
  "cassette": "Einzelblatt, 19 Zähne",
  "brakes": "unknown",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "Ryde Zac421, Hohlkammerfelge, Aluminium",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "Schwalbe Marathon Almotion, 55-584, Pannenschutz, Reflex",
  "weightKg": 27.4,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Active Plus, 250W, 50Nm, 25km/h",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 50,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "500 Wh | Bosch PowerTube",
      "capacityWh": 500,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Intuvia",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 3249,
      "seller": "Fahrrad Hammer - Leipzig",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "seller": "Fahrrad Hammer - Leipzig",
  "availability": "limited",
  "gtins": [
    "4054624124921"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a29de2e932f1a1fc20d2-lqsTvVfw.jpg",
  "rawTitle": "Winora Sinus N8 Tief",
  "fetchedAt": "2026-09-26T06:31:02.945Z",
  "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"
    },
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (54cm).",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names the motor as “Bosch Active Plus” but does not establish one of the permitted exact motor model identifiers. “Bosch PowerTube” is stated, but the battery’s frame integration type is not explicitly established. Frame shape could not be resolved deterministically.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "500",
        "evidence": "Akkukapazität: 500 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names the motor as “Bosch Active Plus” but does not establish one of the permitted exact motor model identifiers. “Bosch PowerTube” is stated, but the battery’s frame integration type is not explicitly established. Frame shape could not be resolved deterministically."
    }
  }
}

Parsed specification table

{
  "Gewicht*": "27.4kg",
  "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
  "Art der Bremse": "Scheibenbremse",
  "Bremshebel": "Shimano MT201, Aluminium",
  "Speichen": "Nirostaspeichen, Schwarz",
  "Nabe hinten": "Shimano Nexus",
  "Laufräder": "Ryde Zac421, Hohlkammerfelge, Aluminium",
  "Nabe vorne": "Shimano TX505",
  "Reifen": "Schwalbe Marathon Almotion, 55-584, Pannenschutz, Reflex",
  "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
  "Steuersatz": "A-Head Tapered",
  "Lenker": "Ergobar, oversize 640mm",
  "Griffe": "Herrmans Click Ergo-Schraubgriffe",
  "Display": "Bosch Intuvia",
  "Akkukapazität": "500 Wh",
  "Drehmoment": "50 Nm",
  "Ladegerät": "Bosch Standard Charger 4A",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch PowerTube",
  "Motor": "Bosch Active Plus, 250W, 50Nm, 25km/h",
  "Motorposition": "Mittelmotor",
  "Gepäckträger": "Racktime RT-336, SnapIt",
  "Ständer": "Ursus Mooi, einstellbar",
  "Licht hinten": "AXA Juno Ebike",
  "Schutzblech": "SKS, Chromoplastik",
  "Dynamo": "über Systembatterie",
  "Licht vorne": "Herrmans H-Black MR-GO, 30 lux",
  "Kassette": "Einzelblatt, 19 Zähne",
  "Schaltung": "Shimano Derailleur Nexus",
  "Kettenblätter": "Samox, 38",
  "Pedale": "VP E461 Aluminium, mit Reflektor",
  "Schalthebel": "Shimano Nexus, Drehgriff",
  "Kettenkasten": "Herrmans Slyde38",
  "Kette / Riemen": "KMC Z1 Narrow EPT",
  "Sattel": "Selle Royal Viento",
  "Sattelstütze": "XLC, Patent gefedert, 31.6mm, Aluminium",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "50mm",
  "Gabelhersteller": "SR Suntour",
  "Gabel": "SR Suntour NEX E25, Stahlfeder, Federweg: 50mm, Stahlschaft 1 1/8\" - 1 1/2\" tapered",
  "Jahr": "2024"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "winora-sinus-n8-tief-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora-sinus-n8-tief-2022?sku=WIN_0000006220",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Winora Sinus N8 Tief",
  "rawBrand": "Winora",
  "price": 3249,
  "originalPrice": 3399,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a29de2e932f1a1fc20d2-lqsTvVfw.jpg",
  "rawSpecifications": {
    "Gewicht*": "27.4kg",
    "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
    "Art der Bremse": "Scheibenbremse",
    "Bremshebel": "Shimano MT201, Aluminium",
    "Speichen": "Nirostaspeichen, Schwarz",
    "Nabe hinten": "Shimano Nexus",
    "Laufräder": "Ryde Zac421, Hohlkammerfelge, Aluminium",
    "Nabe vorne": "Shimano TX505",
    "Reifen": "Schwalbe Marathon Almotion, 55-584, Pannenschutz, Reflex",
    "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
    "Steuersatz": "A-Head Tapered",
    "Lenker": "Ergobar, oversize 640mm",
    "Griffe": "Herrmans Click Ergo-Schraubgriffe",
    "Display": "Bosch Intuvia",
    "Akkukapazität": "500 Wh",
    "Drehmoment": "50 Nm",
    "Ladegerät": "Bosch Standard Charger 4A",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch PowerTube",
    "Motor": "Bosch Active Plus, 250W, 50Nm, 25km/h",
    "Motorposition": "Mittelmotor",
    "Gepäckträger": "Racktime RT-336, SnapIt",
    "Ständer": "Ursus Mooi, einstellbar",
    "Licht hinten": "AXA Juno Ebike",
    "Schutzblech": "SKS, Chromoplastik",
    "Dynamo": "über Systembatterie",
    "Licht vorne": "Herrmans H-Black MR-GO, 30 lux",
    "Kassette": "Einzelblatt, 19 Zähne",
    "Schaltung": "Shimano Derailleur Nexus",
    "Kettenblätter": "Samox, 38",
    "Pedale": "VP E461 Aluminium, mit Reflektor",
    "Schalthebel": "Shimano Nexus, Drehgriff",
    "Kettenkasten": "Herrmans Slyde38",
    "Kette / Riemen": "KMC Z1 Narrow EPT",
    "Sattel": "Selle Royal Viento",
    "Sattelstütze": "XLC, Patent gefedert, 31.6mm, Aluminium",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "50mm",
    "Gabelhersteller": "SR Suntour",
    "Gabel": "SR Suntour NEX E25, Stahlfeder, Federweg: 50mm, Stahlschaft 1 1/8\" - 1 1/2\" tapered",
    "Jahr": "2024"
  },
  "rawFeatures": [
    "Bosch",
    "500wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 3249,
      "seller": "Fahrrad Hammer - Leipzig",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:31:02.945Z",
  "sourceMeta": {
    "skus": [
      "4054624124921"
    ],
    "shopSkus": [
      "WIN_0000006220",
      "WIN_0000006220"
    ],
    "seller": "Fahrrad Hammer - Leipzig",
    "sellerOfSize": "54cm",
    "sellerId": "0b9b24ef-3ac3-490d-88c3-e4864b95cbf9",
    "storeKey": "store_01KEFPB050FBBKD6TAQJ4RPD0J_eur",
    "storeCity": "Alt-West",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 75,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "92417286-2ce5-4464-8c25-dae9b4bade5c",
    "shopCategory": "E-Trekking",
    "colourCount": 1,
    "fetchedSku": "WIN_0000006220"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking"
  ]
}

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