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Winora Sinus R8f

boc:7499347198126 · source URL · confidence 0.9

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

A shopper asking for: 54 → nothing compatible · 56 → 56 CM fits but sold out · 58 → nothing compatible · 60 → 60 CM fits but sold out

Identity

Canonical configuration: Winora | Sinus R8f | Nexus | 2022
Confidence: medium

• brand exact (Winora)
• model normalized to "sinus r8f"
• groupset family exact (Nexus)
• model year 2022 on 1 of 2 listings, unstated on the rest
• 2 listings across 2 retailers
• downgraded to medium: no shared GTIN, and the undated listings do not name a colourway a dated listing also names

Provenance — why we believe each fact

Warnings

• info suspicious-discount — Claimed 60% off. Treated as context only; it does not affect the ranking.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 16,
  "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 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",
    "weightKg"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "The source names a Ryde Zac421 aluminium rim, but does not provide enough deterministic information to assign a wheel tier. No complete-bike weight or rear sprocket count is stated; “24 Zähne” refers to the Gates pulley. The retailer notes that components may be replaced with equivalent or higher-grade parts.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Nexus",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Shimano Nexus",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Nexus, Drehgriff",
      "confidence": 0.95
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Shimano Nexus",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Felgen: Ryde Zac421, Hohlkammerfelge, Aluminium",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano MT-400 Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names a Ryde Zac421 aluminium rim, but does not provide enough deterministic information to assign a wheel tier. No complete-bike weight or rear sprocket count is stated; “24 Zähne” refers to the Gates pulley. The retailer notes that components may be replaced with equivalent or higher-grade parts."
  }
}

Normalized record

{
  "id": "boc:7499347198126",
  "retailer": "boc",
  "retailerProductId": "7499347198126",
  "productUrl": "https://boc24.de/products/winora-sinus-r8f",
  "brand": "Winora",
  "model": "Sinus R8f",
  "modelYear": 2022,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 1599.99,
  "originalPrice": 3999,
  "currency": "EUR",
  "discountPercent": 60,
  "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",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Gates Riemenscheibe, 24 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 63
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "27.5",
  "wheelset": "Ryde Zac421, Hohlkammerfelge, Aluminium | Alu Nabe | Shimano Nexus",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Marathon Almotion, 55-584",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Active Line Plus | Bosch",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "625 Wh | Bosch PowerTube625",
      "capacityWh": 625,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 135,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "48 CM",
      "size": "48",
      "sizeCm": 48,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "52 CM",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 CM",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "60 CM",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_winora-sinus-r8f-shadowgreen-219024.jpg?v=1784301003",
  "rawTitle": "Winora Sinus R8f",
  "fetchedAt": "2026-09-26T06:39:35.331Z",
  "normalizationConfidence": 0.9,
  "warnings": [
    {
      "code": "suspicious-discount",
      "message": "Claimed 60% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names the motor as Bosch Active Line Plus but does not establish the exact motor unit model or speed class. It also notes that components may be replaced due to supply shortages.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motormarke: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "625",
        "evidence": "Akkukapazität: 625 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akkumontage: Im Rahmen integriert",
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "The source names the motor as Bosch Active Line Plus but does not establish the exact motor unit model or speed class. It also notes that components may be replaced due to supply shortages."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Dynamischer Bosch Active Line Plus Motor Leistungsstarker Bosch PowerTube 625 Wartungarme Shimano Nexus Nabenschaltung Hydraulische Shimano MT-400 Scheibenbremsen SR Suntour NEX",
  "Akkukapazität": "625 Wh",
  "Akkumontage": "Im Rahmen integriert",
  "Artikelmarke": "Winora",
  "Batterie": "Bosch PowerTube625",
  "Bauweise": "Herrenfahrrad",
  "Beleuchtung": "Herrmans H-Black MR4, 40 lux",
  "Beleuchtungvorhanden": "Ja",
  "Bremsen": "Shimano MT-400 / Shimano MT400",
  "Einsatzbereich": "Citybikes",
  "Federung vorhanden": "Ja",
  "Felgen": "Ryde Zac421, Hohlkammerfelge, Aluminium",
  "Gabel": "SR Suntour NEX E25, Stahlfeder, Federweg: 63mm",
  "Gepäckträger": "Racktime RT-336, SnapIt",
  "Gepäckträger vorhanden": "Ja",
  "Geschlecht": "Herren",
  "Griffe": "Herrmans Click Ergo-Schraubgriffe",
  "Hinterradnabe": "Alu Nabe",
  "Kassette": "Gates Riemenscheibe, 24 Zähne",
  "Kette": "Gates CarbonDrive",
  "Laufradgröße": "27.5 Zoll",
  "Lenker": "Ergobar, oversize 640mm",
  "Modelljahr": "2022",
  "Motor": "Bosch Active Line Plus",
  "Motormarke": "Bosch",
  "Pedale": "VP E461 Aluminium, mit Reflektor",
  "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Reifen hinten": "Schwalbe Marathon Almotion, 55-584",
  "Reifen vorne": "Schwalbe Marathon Almotion, 55-584",
  "Sattel": "Selle Royal Viento",
  "Sattelstütze": "Patent gefedert, 31.6mm, Aluminium",
  "Schalthebel": "Shimano Nexus, Drehgriff",
  "Schaltung": "Shimano Nexus",
  "Schaltungstyp": "Nabenschaltung",
  "Schutzblech": "SKS, Chromoplastik",
  "Schutzblech vorhanden": "Ja",
  "Speichen": "Nirostaspeichen, schwarz",
  "Ständer": "Ursus Mooi, einstellbar",
  "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
  "Vorderradnabe": "Shimano Nexus",
  "weitere Beleuchtung": "Busch & Müller Shine Evo, im Gepäckträger",
  "zulässiges Gesamtgewicht Kg": "135 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7499347198126",
  "productUrl": "https://boc24.de/products/winora-sinus-r8f",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Winora Sinus R8f",
  "rawBrand": "WINORA",
  "price": 1599.99,
  "originalPrice": 3999,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_winora-sinus-r8f-shadowgreen-219024.jpg?v=1784301003",
  "rawSpecifications": {
    "Ausstattung": "Dynamischer Bosch Active Line Plus Motor Leistungsstarker Bosch PowerTube 625 Wartungarme Shimano Nexus Nabenschaltung Hydraulische Shimano MT-400 Scheibenbremsen SR Suntour NEX",
    "Akkukapazität": "625 Wh",
    "Akkumontage": "Im Rahmen integriert",
    "Artikelmarke": "Winora",
    "Batterie": "Bosch PowerTube625",
    "Bauweise": "Herrenfahrrad",
    "Beleuchtung": "Herrmans H-Black MR4, 40 lux",
    "Beleuchtungvorhanden": "Ja",
    "Bremsen": "Shimano MT-400 / Shimano MT400",
    "Einsatzbereich": "Citybikes",
    "Federung vorhanden": "Ja",
    "Felgen": "Ryde Zac421, Hohlkammerfelge, Aluminium",
    "Gabel": "SR Suntour NEX E25, Stahlfeder, Federweg: 63mm",
    "Gepäckträger": "Racktime RT-336, SnapIt",
    "Gepäckträger vorhanden": "Ja",
    "Geschlecht": "Herren",
    "Griffe": "Herrmans Click Ergo-Schraubgriffe",
    "Hinterradnabe": "Alu Nabe",
    "Kassette": "Gates Riemenscheibe, 24 Zähne",
    "Kette": "Gates CarbonDrive",
    "Laufradgröße": "27.5 Zoll",
    "Lenker": "Ergobar, oversize 640mm",
    "Modelljahr": "2022",
    "Motor": "Bosch Active Line Plus",
    "Motormarke": "Bosch",
    "Pedale": "VP E461 Aluminium, mit Reflektor",
    "Rahmen": "Aluminium 6061, Scheibenbremse Post Mount",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Reifen hinten": "Schwalbe Marathon Almotion, 55-584",
    "Reifen vorne": "Schwalbe Marathon Almotion, 55-584",
    "Sattel": "Selle Royal Viento",
    "Sattelstütze": "Patent gefedert, 31.6mm, Aluminium",
    "Schalthebel": "Shimano Nexus, Drehgriff",
    "Schaltung": "Shimano Nexus",
    "Schaltungstyp": "Nabenschaltung",
    "Schutzblech": "SKS, Chromoplastik",
    "Schutzblech vorhanden": "Ja",
    "Speichen": "Nirostaspeichen, schwarz",
    "Ständer": "Ursus Mooi, einstellbar",
    "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
    "Vorderradnabe": "Shimano Nexus",
    "weitere Beleuchtung": "Busch & Müller Shine Evo, im Gepäckträger",
    "zulässiges Gesamtgewicht Kg": "135 kg"
  },
  "rawFeatures": [
    "Dynamischer Bosch Active Line Plus Motor, Leistungsstarker Bosch PowerTube 625, Wartungarme Shimano Nexus Nabenschaltung, Hydraulische Shimano MT-400 Scheibenbremsen, SR Suntour NEX. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
  ],
  "rawSizes": [
    {
      "rawSize": "48 CM",
      "size": "48",
      "sizeCm": 48,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "52 CM",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 CM",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "60 CM",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": 1599.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:39:35.331Z",
  "sourceMeta": {
    "shopifyProductId": 7499347198126,
    "handle": "winora-sinus-r8f",
    "productType": "WG1",
    "variantSkus": [
      "219024-1",
      "219024-2",
      "219024-3",
      "219024-4"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "City E-Bikes"
  ]
}

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