Winora Sinus i9 Einrohr

boc:7498585735342 · source URL · confidence 0.95

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

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
46 CM	—	46 cm	exact scale	stated by the retailer	no	€839,99	46 CM
50 CM	—	50 cm	exact scale	stated by the retailer	no	€839,99	50 CM
54 CM	—	54 cm	exact scale	stated by the retailer	no	€839,99	54 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

46 CM

—

46 cm

exact scale

stated by the retailer

€839,99

46 CM

50 CM

—

50 cm

exact scale

stated by the retailer

€839,99

50 CM

54 CM

—

54 cm

exact scale

stated by the retailer

€839,99

54 CM

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse WINORA

model retailer:boc / derived Winora Sinus i9 Einrohr

modelYear retailer:boc / parse Modelljahr: 2019

category retailer:boc / derived retailer taxonomy

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano Altus M2000, Rapidfire || Shimano Deore M591, 9-Gang

electronicShifting retailer:boc / derived Shimano Altus M2000, Rapidfire || Shimano Deore M591, 9-Gang

speeds retailer:boc / parse 9-Gang

suspension retailer:boc / derived suspension fork "SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm" and no rear shock in a 50-field spec table

fork retailer:boc / parse SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm

dropperPost retailer:boc / derived seatpost row "Patent, 31.6mm, Aluminium" names no dropper, in a 50-field spec table

beltDrive retailer:boc / parse KMC

rack retailer:boc / parse Racktime RT-336, SnapIt

mudguards retailer:boc / parse RPZ Evo, Chromoplastik

kickstand retailer:boc / parse Ursus Mooi, einstellbar

lighting retailer:boc / parse AXA Blueline, 30 lux

wheelSize retailer:boc / parse 28

wheelMaterial retailer:boc / parse Alu

weightKg retailer:boc / parse Gewicht Kg. ca.: 24 kg

powerMeter retailer:boc / derived absent from a 50-field spec table

availability retailer:boc / derived all variants sold out

ebike.motor retailer:boc / parse Bosch Active Plus | Bosch

ebike.battery.capacityWh retailer:boc / parse 500 Wh

ebike.battery.integration retailer:boc / parse PowerTube

ebike.eDiscipline retailer:boc / parse shelf: City E-Bikes

ebike.maxSystemWeightKg retailer:boc / parse zulässiges Gesamtgewicht Kg: 130 kg

ebike.frameShape retailer:boc / parse Wave

wheelTier ai / ai (0.7) Felgen: Ryde Zac421, Hohlkammerfelge, Alu

ebike.speedClass ai / ai (1) Bosch Active Plus, 250W, 50Nm, 25km/h

field	source	evidence
brand	`retailer:boc` / parse	WINORA
model	`retailer:boc` / derived	Winora Sinus i9 Einrohr
modelYear	`retailer:boc` / parse	Modelljahr: 2019
category	`retailer:boc` / derived	retailer taxonomy
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano Altus M2000, Rapidfire \|\| Shimano Deore M591, 9-Gang
electronicShifting	`retailer:boc` / derived	Shimano Altus M2000, Rapidfire \|\| Shimano Deore M591, 9-Gang
speeds	`retailer:boc` / parse	9-Gang
suspension	`retailer:boc` / derived	suspension fork "SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm" and no rear shock in a 50-field spec table
fork	`retailer:boc` / parse	SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm
dropperPost	`retailer:boc` / derived	seatpost row "Patent, 31.6mm, Aluminium" names no dropper, in a 50-field spec table
beltDrive	`retailer:boc` / parse	KMC
rack	`retailer:boc` / parse	Racktime RT-336, SnapIt
mudguards	`retailer:boc` / parse	RPZ Evo, Chromoplastik
kickstand	`retailer:boc` / parse	Ursus Mooi, einstellbar
lighting	`retailer:boc` / parse	AXA Blueline, 30 lux
wheelSize	`retailer:boc` / parse	28
wheelMaterial	`retailer:boc` / parse	Alu
weightKg	`retailer:boc` / parse	Gewicht Kg. ca.: 24 kg
powerMeter	`retailer:boc` / derived	absent from a 50-field spec table
availability	`retailer:boc` / derived	all variants sold out
ebike.motor	`retailer:boc` / parse	Bosch Active Plus \| Bosch
ebike.battery.capacityWh	`retailer:boc` / parse	500 Wh
ebike.battery.integration	`retailer:boc` / parse	PowerTube
ebike.eDiscipline	`retailer:boc` / parse	shelf: City E-Bikes
ebike.maxSystemWeightKg	`retailer:boc` / parse	zulässiges Gesamtgewicht Kg: 130 kg
ebike.frameShape	`retailer:boc` / parse	Wave
wheelTier	`ai` / ai (0.7)	Felgen: Ryde Zac421, Hohlkammerfelge, Alu
ebike.speedClass	`ai` / ai (1)	Bosch Active Plus, 250W, 50Nm, 25km/h

Warnings

info suspicious-discount — Claimed 70% off. Treated as context only; it does not affect the ranking.
info mixed-groupset — Not a uniform groupset: {"shifters":"Altus","rearDerailleur":"Deore"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 3,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 16,
  "notes": [
    "Shimano Altus = 7.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "9-speed -4.",
    "Wheels \"basic-aluminium\" = 5.",
    "24 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [
    "wheelTier"
  ],
  "rejected": [],
  "notes": "The drivetrain names Shimano Deore for the rear derailleur but Shimano Altus M2000 for the shifter, so it is mixed. The source establishes disc brakes via \"Scheibenbremse\" and names Tektro T285, but does not establish whether they are hydraulic or mechanical. Wheel tier is assigned as basic-aluminium from the named Ryde Zac421 aluminium rim; the source itself does not state a tier.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Deore",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Schaltung: Shimano Deore",
      "confidence": 0.98
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "9",
      "evidence": "Anzahl Gänge: 9",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Shimano Altus M2000, Rapidfire",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Felgen: Ryde Zac421, Hohlkammerfelge, Alu",
      "confidence": 1
    },
    "wheelTier": {
      "value": "basic-aluminium",
      "evidence": "Felgen: Ryde Zac421, Hohlkammerfelge, Alu",
      "confidence": 0.7
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": "24",
      "evidence": "Gewicht Kg. ca.: 24 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The drivetrain names Shimano Deore for the rear derailleur but Shimano Altus M2000 for the shifter, so it is mixed. The source establishes disc brakes via \"Scheibenbremse\" and names Tektro T285, but does not establish whether they are hydraulic or mechanical. Wheel tier is assigned as basic-aluminium from the named Ryde Zac421 aluminium rim; the source itself does not state a tier."
  }
}

Normalized record

{
  "id": "boc:7498585735342",
  "retailer": "boc",
  "retailerProductId": "7498585735342",
  "productUrl": "https://boc24.de/products/winora-sinus-i9-einrohr-1",
  "brand": "Winora",
  "model": "Sinus i9 Einrohr",
  "modelYear": 2019,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 839.99,
  "originalPrice": 2799,
  "currency": "EUR",
  "discountPercent": 70,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium 6061, Schnellspanner, Scheibenbremse",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Altus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 9,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Altus",
    "rearDerailleur": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Shimano HG200, 11-34 Zähne",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 63
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "Ryde Zac421, Hohlkammerfelge, Alu | Sinus Alunabe | Alunabe, gedichtet",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "Schwalbe Road Cruiser, Reflex",
  "weightKg": 24,
  "ebike": {
    "motor": {
      "text": "Bosch Active Plus | Bosch",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "500 Wh | Bosch PowerTube 500 Wh",
      "capacityWh": 500,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": 130,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 839.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 839.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 839.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0208004_1645-0.jpg?v=1777986154",
  "rawTitle": "Winora Sinus i9 Einrohr",
  "fetchedAt": "2026-09-26T06:39:17.509Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "suspicious-discount",
      "message": "Claimed 70% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Altus\",\"rearDerailleur\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [],
    "notes": "The source names the Bosch Active Plus drive but does not provide an exact motor unit model.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motormarke: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "500",
        "evidence": "Akkukapazität: 500 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Bosch Active Plus, 250W, 50Nm, 25km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akkumontage: Im Rahmen integriert",
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Rahmenform: Wave",
        "confidence": 1
      },
      "notes": "The source names the Bosch Active Plus drive but does not provide an exact motor unit model."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Bosch Active Plus, 250W, 50Nm, 25km/h Bosch PowerTube 500 Wh SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm Shimano Deore 9-Gang Schaltung Tektro T285, Aluminium Bremsen 28 Zoll hochwertiger Aluminiumrahmen 6061 Stahl, 38 Kettenblatt Bosch Schnellladegerät 4A",
  "Akkukapazität": "500 Wh",
  "Akkumontage": "Im Rahmen integriert",
  "Anzahl Gänge": "9",
  "Artikelmarke": "Winora",
  "Batterie": "Bosch PowerTube 500 Wh",
  "Bauweise": "Herrenfahrad",
  "Beleuchtung": "AXA Blueline, 30 lux",
  "Beleuchtungvorhanden": "Ja",
  "Bereifung": "Schwalbe Road Cruiser, Reflex",
  "Bremsen": "Tektro T285, 180mm / Tektro T285, 160mm",
  "Bremshebel": "Tektro T285, Aluminium",
  "Dynamo": "über Systembatterie",
  "Einsatzbereich": "Citybikes",
  "Extras": "Bosch Intuvia",
  "Federung vorhanden": "Ja",
  "Felgen": "Ryde Zac421, Hohlkammerfelge, Alu",
  "Gabel": "SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm",
  "Gepäckträger": "Racktime RT-336, SnapIt",
  "Gepäckträger vorhanden": "Ja",
  "Geschlecht": "Herren",
  "Gewicht Kg. ca.": "24 kg",
  "Griffe": "XLC Comfort bo3",
  "Hinterradnabe": "Sinus Alunabe",
  "Kassette": "Shimano HG200, 11-34 Zähne",
  "Kette": "KMC e9s",
  "Laufradgröße": "28 Zoll",
  "Lenker": "Ergobar, oversize 640mm",
  "Modelljahr": "2019",
  "Motor": "Bosch Active Plus",
  "Motormarke": "Bosch",
  "Pedale": "VP E461 Aluminium, mit Reflektor",
  "Rahmen": "Aluminium 6061, Schnellspanner, Scheibenbremse",
  "Rahmenform": "Wave",
  "Rahmenmaterial": "Aluminium",
  "Sattel": "Selle Royal Viento",
  "Sattelstütze": "Patent, 31.6mm, Aluminium",
  "Schalthebel": "Shimano Altus M2000, Rapidfire",
  "Schaltung": "Shimano Deore",
  "Schaltungstyp": "Kettenschaltung",
  "Schaltwerk": "Shimano Deore M591, 9-Gang",
  "Schutzblech": "RPZ Evo, Chromoplastik",
  "Schutzblech vorhanden": "Ja",
  "Speichen": "Nirostaspeichen, schwarz",
  "Ständer": "Ursus Mooi, einstellbar",
  "Steuersatz": "A-Head Tapered",
  "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
  "Vorderradnabe": "Alunabe, gedichtet",
  "weitere Beleuchtung": "AXA Blueline",
  "zulässiges Gesamtgewicht Kg": "130 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7498585735342",
  "productUrl": "https://boc24.de/products/winora-sinus-i9-einrohr-1",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Winora Sinus i9 Einrohr",
  "rawBrand": "WINORA",
  "price": 839.99,
  "originalPrice": 2799,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0208004_1645-0.jpg?v=1777986154",
  "rawSpecifications": {
    "Ausstattung": "Bosch Active Plus, 250W, 50Nm, 25km/h Bosch PowerTube 500 Wh SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm Shimano Deore 9-Gang Schaltung Tektro T285, Aluminium Bremsen 28 Zoll hochwertiger Aluminiumrahmen 6061 Stahl, 38 Kettenblatt Bosch Schnellladegerät 4A",
    "Akkukapazität": "500 Wh",
    "Akkumontage": "Im Rahmen integriert",
    "Anzahl Gänge": "9",
    "Artikelmarke": "Winora",
    "Batterie": "Bosch PowerTube 500 Wh",
    "Bauweise": "Herrenfahrad",
    "Beleuchtung": "AXA Blueline, 30 lux",
    "Beleuchtungvorhanden": "Ja",
    "Bereifung": "Schwalbe Road Cruiser, Reflex",
    "Bremsen": "Tektro T285, 180mm / Tektro T285, 160mm",
    "Bremshebel": "Tektro T285, Aluminium",
    "Dynamo": "über Systembatterie",
    "Einsatzbereich": "Citybikes",
    "Extras": "Bosch Intuvia",
    "Federung vorhanden": "Ja",
    "Felgen": "Ryde Zac421, Hohlkammerfelge, Alu",
    "Gabel": "SR Suntour NEX E25-LO Lockout, Stahlfeder, 63mm",
    "Gepäckträger": "Racktime RT-336, SnapIt",
    "Gepäckträger vorhanden": "Ja",
    "Geschlecht": "Herren",
    "Gewicht Kg. ca.": "24 kg",
    "Griffe": "XLC Comfort bo3",
    "Hinterradnabe": "Sinus Alunabe",
    "Kassette": "Shimano HG200, 11-34 Zähne",
    "Kette": "KMC e9s",
    "Laufradgröße": "28 Zoll",
    "Lenker": "Ergobar, oversize 640mm",
    "Modelljahr": "2019",
    "Motor": "Bosch Active Plus",
    "Motormarke": "Bosch",
    "Pedale": "VP E461 Aluminium, mit Reflektor",
    "Rahmen": "Aluminium 6061, Schnellspanner, Scheibenbremse",
    "Rahmenform": "Wave",
    "Rahmenmaterial": "Aluminium",
    "Sattel": "Selle Royal Viento",
    "Sattelstütze": "Patent, 31.6mm, Aluminium",
    "Schalthebel": "Shimano Altus M2000, Rapidfire",
    "Schaltung": "Shimano Deore",
    "Schaltungstyp": "Kettenschaltung",
    "Schaltwerk": "Shimano Deore M591, 9-Gang",
    "Schutzblech": "RPZ Evo, Chromoplastik",
    "Schutzblech vorhanden": "Ja",
    "Speichen": "Nirostaspeichen, schwarz",
    "Ständer": "Ursus Mooi, einstellbar",
    "Steuersatz": "A-Head Tapered",
    "Vorbau": "Alu, winkelverstellbar, A-Head, Bar bore: 31.8mm",
    "Vorderradnabe": "Alunabe, gedichtet",
    "weitere Beleuchtung": "AXA Blueline",
    "zulässiges Gesamtgewicht Kg": "130 kg"
  },
  "rawFeatures": [
    "Durch die weltweite COVID-19-Pandemie kommt es immer noch zu Lieferengpässen bei Fahrradherstellern. So 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": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 839.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 839.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 839.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:39:17.509Z",
  "sourceMeta": {
    "shopifyProductId": 7498585735342,
    "handle": "winora-sinus-i9-einrohr-1",
    "productType": "WG1",
    "variantSkus": [
      "208004-1",
      "208004-2",
      "208004-3"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "City E-Bikes"
  ]
}

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