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Winora Sinus R5 (Lowstep)

bikeexchange:winora_sinus_r5_lowstep_2023 · source URL · confidence 0.76 · GTIN 4054624142666

Eligibility

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

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
46cm—46 cmexact scalestated by the retaileryes€2.399,4046cm
50cm—50 cmexact scalestated by the retaileryes€2.399,4050cm
54cm—54 cmexact scalestated by the retaileryes€3.19954cm

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

Identity

Canonical configuration: Winora | Sinus R5 (Lowstep) | Nexus | 2025
Confidence: high

retailerpricesizes in stock
Bike-Mailorder€2.381,55nonedebug
BikeExchange€2.399,4046cm, 50cm, 54cmdebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bikeexchange / parseWinora
modelretailer:bikeexchange / derivedWinora Sinus R5 (Lowstep)
modelYearretailer:bikeexchange / parseJahr: 2025
categoryretailer:bikeexchange / derivedretailer taxonomy
groupsetFamilyretailer:bikeexchange / dictionaryShimano, Nexus, Twist shifter || Shimano, Nexus | aluminium hub, Centerlock
electronicShiftingretailer:bikeexchange / derivedShimano, Nexus, Twist shifter || Shimano, Nexus | aluminium hub, Centerlock
brakesretailer:bikeexchange / parseHydraulische Scheibenbremse
suspensionretailer:bikeexchange / derivedsuspension fork "SR Suntour, NEX E25-HLO, Lockout, Stahlfeder, Federweg= 63 m" and no rear shock in a 46-field spec table
forkretailer:bikeexchange / parseSR Suntour, NEX E25-HLO, Lockout, Stahlfeder, Federweg= 63 mm, Aluschaft 1 1/8" - 1 1/2" tapered
dropperPostretailer:bikeexchange / derivedseatpost row "XLC, Aluminium, Patent suspension, 31.6 mm" names no dropper, in a 46-field spec table
beltDriveretailer:bikeexchange / parseGates, CarbonDrive | Winora, geschmiedet, Aluminium | Gates,
rackretailer:bikeexchange / parseRacktime, RT-336, 25 kg
mudguardsretailer:bikeexchange / parseSKS, Chromoplastics
kickstandretailer:bikeexchange / parseUrsus, Mooi, hinterer Ständer
lightingretailer:bikeexchange / parseBusch & Müller, Shine Evo, integrated in the luggage carrier
wheelMaterialretailer:bikeexchange / parseAluminium
powerMeterretailer:bikeexchange / derivedabsent from a 46-field spec table
availabilityretailer:bikeexchange / derivedsizes 3: 3 stocked, 0 gone, 0 unread
sellerretailer:bikeexchange / parse46cm: E-Bike Center Bredstedt
ebike.motorretailer:bikeexchange / parseBosch | Bosch, Performance Line Smart System, 250W, 75 Nm
ebike.motor.positionretailer:bikeexchange / parseMittelmotor
ebike.motor.torqueNmretailer:bikeexchange / parse75 Nm
ebike.motor.powerretailer:bikeexchange / parseBosch | Bosch, Performance Line Smart System, 250W, 75 Nm
ebike.battery.capacityWhretailer:bikeexchange / parse625 Wh
ebike.battery.integrationretailer:bikeexchange / parsePowerTube
ebike.speedClassretailer:bikeexchange / parseMaximale Motorunterstützung: bis 25 km/h
ebike.displayretailer:bikeexchange / parseDisplay: Intuvia 100 + LED Remote
ebike.maxSystemWeightKgretailer:bikeexchange / parseZulässiges Gesamtgewicht: 130.0 kg
ebike.rackCapacityKgretailer:bikeexchange / parseGepäckträger: Racktime, RT-336, 25 kg
ebike.frameShaperetailer:bikeexchange / parseLowstep

Warnings

Score breakdown

{
  "frameScore": 8,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 13,
  "notes": [
    "Frame material unknown: scored below aluminium rather than assumed.",
    "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."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source states a permitted total weight of 130.0 kg, not the complete-bike weight. Wheel material is established, but no defensible wheel-tier classification is established from the source. The listed front and rear brake-rotor descriptions contain contradictory diameters in parentheses.",
  "raw": {
    "frameMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Internal Gear Hub Nexus",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Schaltung: Shimano Internal Gear Hub Nexus",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano, Nexus, Twist shifter",
      "confidence": 0.96
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltung: Shimano Internal Gear Hub Nexus",
      "confidence": 0.85
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Laufräder: Ryde, Zac421, Hohlkammer, Aluminium",
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Art der Bremse: Hydraulische Scheibenbremse",
      "confidence": 0.99
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "The source states a permitted total weight of 130.0 kg, not the complete-bike weight. Wheel material is established, but no defensible wheel-tier classification is established from the source. The listed front and rear brake-rotor descriptions contain contradictory diameters in parentheses."
  }
}

Normalized record

{
  "id": "bikeexchange:winora_sinus_r5_lowstep_2023",
  "retailer": "bikeexchange",
  "retailerProductId": "winora_sinus_r5_lowstep_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora_sinus_r5_lowstep_2023?sku=WIN_0000133641",
  "brand": "Winora",
  "model": "Sinus R5 (Lowstep)",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2399.4,
  "originalPrice": 3999,
  "currency": "EUR",
  "discountPercent": 40,
  "frameMaterial": "unknown",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "Winora, geschmiedet, Aluminium",
  "cassette": "Gates, sprocket",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "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": null,
  "wheelset": "Ryde, Zac421, Hohlkammer, Aluminium",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe, Marathon Almotion, 55-584, 27.5\" x 2.15\"",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch, Performance Line Smart System, 250W, 75 Nm",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "625 Wh | Bosch, PowerTube, 625 Wh",
      "capacityWh": 625,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Intuvia 100 + LED Remote",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "unknown",
    "eDisciplineBasis": null,
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": 130,
    "rackCapacityKg": 25,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "46cm",
      "size": "46",
      "sizeCm": 46,
      "inStock": true,
      "stockCount": null,
      "price": 2399.4,
      "seller": "E-Bike Center Bredstedt",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    },
    {
      "rawSize": "50cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 2399.4,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 3199,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "E-Bike Center Bredstedt",
  "availability": "in-stock",
  "gtins": [
    "4054624142666"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d6b1b5b0f38f4e90086b-MZ7PGRps.png",
  "rawTitle": "Winora Sinus R5 (Lowstep)",
  "fetchedAt": "2026-09-26T06:45:07.846Z",
  "normalizationConfidence": 0.76,
  "warnings": [
    {
      "code": "frame-material-unknown",
      "message": "Frame material could not be established.",
      "severity": "high"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line Smart System but does not establish a specific motor model from the permitted motorModel vocabulary. Battery integration is not explicitly stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "625",
        "evidence": "Akkukapazität: 625 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": "step-through",
        "evidence": "TITLE: Winora Sinus R5 (Lowstep)",
        "confidence": 0.98
      },
      "notes": "The source names Bosch Performance Line Smart System but does not establish a specific motor model from the permitted motorModel vocabulary. Battery integration is not explicitly stated."
    }
  }
}

Parsed specification table

{
  "Zulässiges Gesamtgewicht": "130.0 kg",
  "Bremsscheibe vorne": "⌀ 180mm (Shimano, RTC60-S, 160 mm)",
  "Bremsscheibe hinten": "⌀ 160mm (Shimano, RT30-M, 180 mm)",
  "Art der Bremse": "Hydraulische Scheibenbremse",
  "Bremshebel": "Shimano, MT402, Aluminium,",
  "Speichen": "Sapim, Leader, Black",
  "Nabe hinten": "Shimano, Nexus",
  "Laufräder": "Ryde, Zac421, Hohlkammer, Aluminium",
  "Nabe vorne": "aluminium hub, Centerlock",
  "Schläuche": "Dunlop valve",
  "Reifen": "Schwalbe, Marathon Almotion, 55-584, 27.5\" x 2.15\"",
  "Vorbau": "XLC, A-Head verstellbar, A-head, 31.8 mm",
  "Steuersatz": "Feimin, A-Head Tapered, Aluminium, Cartridge",
  "Lenker": "Ergobar, oversize, 640 mm",
  "Display": "Intuvia 100 + LED Remote",
  "Akkukapazität": "625 Wh",
  "Drehmoment": "75 Nm",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch, PowerTube, 625 Wh",
  "Motor": "Bosch, Performance Line Smart System, 250W, 75 Nm",
  "Motorposition": "Mittelmotor",
  "Schutzblech": "SKS, Chromoplastics",
  "Schloss": "Abus, upgradable over Plus System",
  "Ständer": "Ursus, Mooi, hinterer Ständer",
  "Licht hinten": "Busch & Müller, Shine Evo, integrated in the luggage carrier",
  "Gepäckträger": "Racktime, RT-336, 25 kg",
  "Licht vorne": "Herrmans, Herrmans MR-GO, 30 lm",
  "Kassette": "Gates, sprocket",
  "Schaltung": "Shimano Internal Gear Hub Nexus",
  "Kurbel": "Winora, geschmiedet, Aluminium",
  "Kettenblätter": "Gates, Aluminium, 46 Zähnezahl",
  "Pedale": "VP, E461, Aluminium, mit Reflektor",
  "Schalthebel": "Shimano, Nexus, Twist shifter",
  "Innenlager": "im Motor integriert",
  "Kettenführung": "Nylon Direktmontage",
  "Kette / Riemen": "Gates, CarbonDrive",
  "Sattel": "Selle Royal, Viento",
  "Sattelklemme": "quick release, Quick release, 34.9 mm",
  "Sattelstütze": "XLC, Aluminium, Patent suspension, 31.6 mm",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "63mm",
  "Gabelhersteller": "SR Suntour",
  "Gabel": "SR Suntour, NEX E25-HLO, Lockout, Stahlfeder, Federweg= 63 mm, Aluschaft 1 1/8\" - 1 1/2\" tapered",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "winora_sinus_r5_lowstep_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/winora_sinus_r5_lowstep_2023?sku=WIN_0000133641",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Winora Sinus R5 (Lowstep)",
  "rawBrand": "Winora",
  "price": 2399.4,
  "originalPrice": 3999,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d6b1b5b0f38f4e90086b-MZ7PGRps.png",
  "rawSpecifications": {
    "Zulässiges Gesamtgewicht": "130.0 kg",
    "Bremsscheibe vorne": "⌀ 180mm (Shimano, RTC60-S, 160 mm)",
    "Bremsscheibe hinten": "⌀ 160mm (Shimano, RT30-M, 180 mm)",
    "Art der Bremse": "Hydraulische Scheibenbremse",
    "Bremshebel": "Shimano, MT402, Aluminium,",
    "Speichen": "Sapim, Leader, Black",
    "Nabe hinten": "Shimano, Nexus",
    "Laufräder": "Ryde, Zac421, Hohlkammer, Aluminium",
    "Nabe vorne": "aluminium hub, Centerlock",
    "Schläuche": "Dunlop valve",
    "Reifen": "Schwalbe, Marathon Almotion, 55-584, 27.5\" x 2.15\"",
    "Vorbau": "XLC, A-Head verstellbar, A-head, 31.8 mm",
    "Steuersatz": "Feimin, A-Head Tapered, Aluminium, Cartridge",
    "Lenker": "Ergobar, oversize, 640 mm",
    "Display": "Intuvia 100 + LED Remote",
    "Akkukapazität": "625 Wh",
    "Drehmoment": "75 Nm",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch, PowerTube, 625 Wh",
    "Motor": "Bosch, Performance Line Smart System, 250W, 75 Nm",
    "Motorposition": "Mittelmotor",
    "Schutzblech": "SKS, Chromoplastics",
    "Schloss": "Abus, upgradable over Plus System",
    "Ständer": "Ursus, Mooi, hinterer Ständer",
    "Licht hinten": "Busch & Müller, Shine Evo, integrated in the luggage carrier",
    "Gepäckträger": "Racktime, RT-336, 25 kg",
    "Licht vorne": "Herrmans, Herrmans MR-GO, 30 lm",
    "Kassette": "Gates, sprocket",
    "Schaltung": "Shimano Internal Gear Hub Nexus",
    "Kurbel": "Winora, geschmiedet, Aluminium",
    "Kettenblätter": "Gates, Aluminium, 46 Zähnezahl",
    "Pedale": "VP, E461, Aluminium, mit Reflektor",
    "Schalthebel": "Shimano, Nexus, Twist shifter",
    "Innenlager": "im Motor integriert",
    "Kettenführung": "Nylon Direktmontage",
    "Kette / Riemen": "Gates, CarbonDrive",
    "Sattel": "Selle Royal, Viento",
    "Sattelklemme": "quick release, Quick release, 34.9 mm",
    "Sattelstütze": "XLC, Aluminium, Patent suspension, 31.6 mm",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "63mm",
    "Gabelhersteller": "SR Suntour",
    "Gabel": "SR Suntour, NEX E25-HLO, Lockout, Stahlfeder, Federweg= 63 mm, Aluschaft 1 1/8\" - 1 1/2\" tapered",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Bosch",
    "625wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "46cm",
      "size": "46",
      "sizeCm": 46,
      "inStock": true,
      "stockCount": null,
      "price": 2399.4,
      "seller": "E-Bike Center Bredstedt",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    },
    {
      "rawSize": "50cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 2399.4,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 3199,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:45:07.846Z",
  "sourceMeta": {
    "skus": [
      "4054624142666"
    ],
    "shopSkus": [
      "WIN_0000133641",
      "WIN_0000133641",
      "WIN_0000133642",
      "WIN_0000133643"
    ],
    "seller": "E-Bike Center Bredstedt",
    "sellerOfSize": "46cm",
    "sellerId": "46ec243d-f872-4c44-adb7-bf76bcac762b",
    "storeKey": "store_01KBR4NSECEBCAJH243YD333SM_eur",
    "storeCity": "Bredstedt",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P3D",
    "shippingPrice": 90,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "f2e3d7a8-d303-45d5-99d1-4c3ebd873902",
    "shopCategory": "E-City & Urban",
    "colourCount": 1,
    "fetchedSku": "WIN_0000133641"
  },
  "listingPath": [
    "E-Bikes",
    "E-City & Urban"
  ]
}

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