← Review table (e-bike) · shopper page

Stevens E-8X Lady grau

bikes-de:stevens-e-8x-lady-2021 · source URL · confidence 0.83 · GTIN 4045985030402, 4045985030419, 4045985030426

Eligibility

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

Size decisions

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (54 cm).
• info wheel-material-unknown — Wheel material could not be established.
• info mixed-groupset — Not a uniform groupset: {"shifters":"XT","rearDerailleur":"XT","cassette":"Deore"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 22,
  "wheelScore": 5,
  "extrasScore": 4,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 42,
  "notes": [
    "Shimano XT = 23.",
    "Mixed groupset -1: cassette is Deore, 26 tier below XT.",
    "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 \"upper\" +4."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source lists Oxygen PRO-D A19 rims but does not establish their material or a defensible wheel tier. It lists “Gewicht: 20.8” without a kilogram unit, so weightKg is not deterministically established. The crankset is Oxygen while the shifter and derailleur are Shimano Deore XT, so the groupset is mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium 6061 TB",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Deore XT Shadow+ RD-M8100-SGS, 12fach",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Schaltwerk: Shimano Deore XT Shadow+ RD-M8100-SGS, 12fach",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 0.9
    },
    "speeds": {
      "value": "12",
      "evidence": "Anzahl Gänge: 12",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelsatz: Oxygen E-Scorpo, 38 Z.",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source lists Oxygen PRO-D A19 rims but does not establish their material or a defensible wheel tier. It lists “Gewicht: 20.8” without a kilogram unit, so weightKg is not deterministically established. The crankset is Oxygen while the shifter and derailleur are Shimano Deore XT, so the groupset is mixed."
  }
}

Normalized record

{
  "id": "bikes-de:stevens-e-8x-lady-2021",
  "retailer": "bikes-de",
  "retailerProductId": "stevens-e-8x-lady-2021",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.stevens/stevens-e-8x-lady-2021/",
  "brand": "Stevens",
  "model": "E-8X Lady grau",
  "modelYear": 2021,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "XT",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "XT",
    "rearDerailleur": "XT",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 26,
  "crank": "Oxygen E-Scorpo, 38 Z.",
  "cassette": "Shimano Deore CS-M6100, 12fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "upper",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": "NRX",
    "tier": "unknown",
    "travelMm": 63
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": true,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": "Oxygen PRO-D A19, 19 x 622",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Continental Double Fighter III, 50-622",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch G4 Performance Line CX Cruise",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerPack 500 | 500",
      "capacityWh": 500,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "trapeze",
    "cargoType": "unknown",
    "maxSystemWeightKg": 140,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "46 cm",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "54 cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4045985030402",
    "4045985030419",
    "4045985030426"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/stevens/2021/42633_01.jpg",
  "rawTitle": "Stevens E-8X Lady grau",
  "fetchedAt": "2026-09-26T07:18:31.353Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (54 cm).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"XT\",\"rearDerailleur\":\"XT\",\"cassette\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names a Bosch G4 Performance Line CX Cruise motor, but does not establish which exact motorModel entry applies. Battery integration is not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch G4 Performance Line CX Cruise",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "500",
        "evidence": "Akku-Kapazität (Wh): 500",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "trapeze",
        "evidence": "Rahmenform lt. Hersteller: Trapez",
        "confidence": 1
      },
      "notes": "The source names a Bosch G4 Performance Line CX Cruise motor, but does not establish which exact motorModel entry applies. Battery integration is not specified."
    }
  }
}

Parsed specification table

{
  "Akku": "Bosch PowerPack 500",
  "Akku-Kapazität (Wh)": "500",
  "Motor": "Bosch G4 Performance Line CX Cruise",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "Bosch Kiox",
  "Rahmenmaterial lt. Hersteller": "Aluminium 6061 TB",
  "Gabel": "SR Suntour NRX-E LOR Air",
  "Gabel Federweg (mm)": "63",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "12",
  "Schaltwerk": "Shimano Deore XT Shadow+ RD-M8100-SGS, 12fach",
  "Schalthebel": "Shimano Deore XT SL-M8100-R",
  "Zahnkranz": "Shimano Deore CS-M6100, 12fach",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "Shimano Deore XT BR-M8100",
  "Bremshebel": "Shimano Deore XT Trekking BL-T8100",
  "Laufradgröße": "28 Zoll",
  "Reifen": "Continental Double Fighter III, 50-622",
  "Felgen": "Oxygen PRO-D A19, 19 x 622",
  "Kurbelsatz": "Oxygen E-Scorpo, 38 Z.",
  "Pedale": "ATB Alu Comp Reflex",
  "Innenlager": "Bosch",
  "Lenker": "Oxygen E-Scorpo 660 mm",
  "Steuersatz": "STEVENS AH Taper 1 1/8\"-1 1/2\"",
  "Sattel": "Oxygen Lynx",
  "Sattelstütze": "Oxygen E-Scorpo",
  "Straßenzulassung": "Ja",
  "Kettenschutz": "Kettenschutz",
  "Marke": "Stevens",
  "EAN": "4045985030402",
  "Hersteller Artikelnummer": "821056121",
  "Modellserie Bezeichnung": "E-8X Lady",
  "Rahmenform lt. Hersteller": "Trapez",
  "Markenfarbe": "meteor grey",
  "Rahmenhöhe": "46 cm",
  "Jahr": "2021",
  "Zielgruppe": "Damen",
  "Gewicht": "20.8",
  "Zulässiges Gesamtgewicht": "140"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "stevens-e-8x-lady-2021",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.stevens/stevens-e-8x-lady-2021/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Stevens E-8X Lady grau",
  "rawBrand": "Stevens",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/stevens/2021/42633_01.jpg",
  "rawSpecifications": {
    "Akku": "Bosch PowerPack 500",
    "Akku-Kapazität (Wh)": "500",
    "Motor": "Bosch G4 Performance Line CX Cruise",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "Bosch Kiox",
    "Rahmenmaterial lt. Hersteller": "Aluminium 6061 TB",
    "Gabel": "SR Suntour NRX-E LOR Air",
    "Gabel Federweg (mm)": "63",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "12",
    "Schaltwerk": "Shimano Deore XT Shadow+ RD-M8100-SGS, 12fach",
    "Schalthebel": "Shimano Deore XT SL-M8100-R",
    "Zahnkranz": "Shimano Deore CS-M6100, 12fach",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "Shimano Deore XT BR-M8100",
    "Bremshebel": "Shimano Deore XT Trekking BL-T8100",
    "Laufradgröße": "28 Zoll",
    "Reifen": "Continental Double Fighter III, 50-622",
    "Felgen": "Oxygen PRO-D A19, 19 x 622",
    "Kurbelsatz": "Oxygen E-Scorpo, 38 Z.",
    "Pedale": "ATB Alu Comp Reflex",
    "Innenlager": "Bosch",
    "Lenker": "Oxygen E-Scorpo 660 mm",
    "Steuersatz": "STEVENS AH Taper 1 1/8\"-1 1/2\"",
    "Sattel": "Oxygen Lynx",
    "Sattelstütze": "Oxygen E-Scorpo",
    "Straßenzulassung": "Ja",
    "Kettenschutz": "Kettenschutz",
    "Marke": "Stevens",
    "EAN": "4045985030402",
    "Hersteller Artikelnummer": "821056121",
    "Modellserie Bezeichnung": "E-8X Lady",
    "Rahmenform lt. Hersteller": "Trapez",
    "Markenfarbe": "meteor grey",
    "Rahmenhöhe": "46 cm",
    "Jahr": "2021",
    "Zielgruppe": "Damen",
    "Gewicht": "20.8",
    "Zulässiges Gesamtgewicht": "140"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "46 cm",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "54 cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    }
  ],
  "availabilityText": "1 of 3 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:18:31.353Z",
  "sourceMeta": {
    "dealers": [
      "Stadtrad 089 GmbH"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "42633"
    ],
    "skus": [
      "4045985030419",
      "4045985030426"
    ],
    "leafCategory": "E-Crossbikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Crossbikes"
  ]
}

Impressum · Privacy · Contact · About BikeFind