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Stevens E-Lavena PT5 Lady Stealth Black

bikes-de:stevens-e-lavena-pt5-2022 · source URL · confidence 0.83 · GTIN 4045985039771, 4045985039788, 4045985039795

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 (28") in stock · 56 → 56 cm (28") fits but sold out · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Stevens | E-Lavena PT5 Forma | Deore | 2022
Confidence: high

• brand exact (Stevens)
• model normalized to "e lavena pt5 forma"
• groupset family exact (Deore)
• model year exact (2022)
• GTIN match (4045985039795)
• 2 listings across 2 retailers

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (54 cm (28")).
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 30,
  "notes": [
    "Shimano Deore = 20.",
    "10-speed -3.",
    "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.",
    "25.9 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",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "The source names Oxygen RM-T20 Disc rims but does not establish their material or a defensible wheel tier. Electronic shifting and power-meter status are not stated. The crank is Oxygen while the shifter is Shimano Deore, so the groupset is mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium 6061",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano Deore SL-M6000",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Schalthebel: Shimano Deore SL-M6000",
      "confidence": 0.98
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "speeds": {
      "value": "10",
      "evidence": "Zahnkranz: Shimano CS-HG50-10 CS-HG50, 10fach",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelsatz: Oxygen E-Scorpo",
      "confidence": 0.96
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "25.9",
      "evidence": "Gewicht: 25.9",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names Oxygen RM-T20 Disc rims but does not establish their material or a defensible wheel tier. Electronic shifting and power-meter status are not stated. The crank is Oxygen while the shifter is Shimano Deore, so the groupset is mixed."
  }
}

Normalized record

{
  "id": "bikes-de:stevens-e-lavena-pt5-2022",
  "retailer": "bikes-de",
  "retailerProductId": "stevens-e-lavena-pt5-2022",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.stevens/stevens-e-lavena-pt5-2022/",
  "brand": "Stevens",
  "model": "E-Lavena PT5 Lady Stealth Black",
  "modelYear": 2022,
  "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": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "Oxygen E-Scorpo",
  "cassette": "Shimano CS-HG50-10 CS-HG50, 10fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 63
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "VR: Oxygen RM-T20 Disc, 20 x 622, HR: Oxygen RM-T20 Disc, 20 x 622 | Shimano Deore HB-M6010 | Shimano FH-TX505",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: Schwalbe Marathon, 47-622, HR: Schwalbe Marathon, 47-622",
  "weightKg": 25.9,
  "ebike": {
    "motor": {
      "text": "Bosch G3 Performance Line 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 Intuvia",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 140,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "46 cm (28\")",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm (28\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "56 cm (28\")",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "54 cm (28\")",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4045985039771",
    "4045985039788",
    "4045985039795"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/stevens/2022/51173_01.jpg",
  "rawTitle": "Stevens E-Lavena PT5 Lady Stealth Black",
  "fetchedAt": "2026-09-26T07:03:15.126Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (54 cm (28\")).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source states the manufacturer frame form as \"Forma\", but this cannot be deterministically mapped to the allowed frameShape values. The named Bosch G3 Performance Line Cruise motor does not establish one of the permitted exact motorModel entries.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch G3 Performance Line 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": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source states the manufacturer frame form as \"Forma\", but this cannot be deterministically mapped to the allowed frameShape values. The named Bosch G3 Performance Line Cruise motor does not establish one of the permitted exact motorModel entries."
    }
  }
}

Parsed specification table

{
  "Akku": "Bosch PowerPack 500",
  "Akku-Kapazität (Wh)": "500",
  "Motor": "Bosch G3 Performance Line Cruise",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "Bosch Intuvia",
  "Rahmenmaterial lt. Hersteller": "Aluminium 6061",
  "Gabel": "SR Suntour NCX-D Air LO",
  "Gabel Federweg (mm)": "63",
  "Schalthebel": "Shimano Deore SL-M6000",
  "Zahnkranz": "Shimano CS-HG50-10 CS-HG50, 10fach",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: Shimano BR-MT200, HR: Shimano BR-MT200",
  "Bremshebel": "Shimano BL-MT200",
  "Bremsscheiben": "SM-RT30, 180 mm",
  "Laufradgröße": "28 Zoll",
  "Reifen": "VR: Schwalbe Marathon, 47-622, HR: Schwalbe Marathon, 47-622",
  "Vorderrad-Nabe": "Shimano Deore HB-M6010",
  "Hinterrad-Nabe": "Shimano FH-TX505",
  "Felgen": "VR: Oxygen RM-T20 Disc, 20 x 622, HR: Oxygen RM-T20 Disc, 20 x 622",
  "Kurbelsatz": "Oxygen E-Scorpo",
  "Pedale": "City Reflex",
  "Innenlager": "Bosch",
  "Lenker": "Oxygen Scorpo 680 mm",
  "Vorbau": "Oxygen E-Scorpo",
  "Steuersatz": "STEVENS AH Taper 1 1/8\"-1 1/2\"",
  "Sattel": "Selle Royal E-Zone",
  "Sattelstütze": "Oxygen E-Scorpo",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "B+M IQ Myc T Senso",
  "Rückleuchte": "B+M Shine Evo",
  "Gepäckträger": "Racktime Shine Evo RTA Gepäckträger",
  "Schutzbleche": "SKS Schutzbleche",
  "Kettenschutz": "Kettenschutz",
  "Ständer": "Pletscher Comp Ständer",
  "Marke": "Stevens",
  "EAN": "4045985039771",
  "Hersteller Artikelnummer": "822074141",
  "Modellserie Bezeichnung": "E-Lavena PT5",
  "Rahmenform lt. Hersteller": "Forma",
  "Markenfarbe": "Stealth Black",
  "Rahmenhöhe": "46 cm (28\")",
  "Jahr": "2022",
  "Zielgruppe": "Damen; Herren",
  "Gewicht": "25.9",
  "Zulässiges Gesamtgewicht": "140"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "stevens-e-lavena-pt5-2022",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.stevens/stevens-e-lavena-pt5-2022/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Stevens E-Lavena PT5 Lady Stealth Black",
  "rawBrand": "Stevens",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/stevens/2022/51173_01.jpg",
  "rawSpecifications": {
    "Akku": "Bosch PowerPack 500",
    "Akku-Kapazität (Wh)": "500",
    "Motor": "Bosch G3 Performance Line Cruise",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "Bosch Intuvia",
    "Rahmenmaterial lt. Hersteller": "Aluminium 6061",
    "Gabel": "SR Suntour NCX-D Air LO",
    "Gabel Federweg (mm)": "63",
    "Schalthebel": "Shimano Deore SL-M6000",
    "Zahnkranz": "Shimano CS-HG50-10 CS-HG50, 10fach",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: Shimano BR-MT200, HR: Shimano BR-MT200",
    "Bremshebel": "Shimano BL-MT200",
    "Bremsscheiben": "SM-RT30, 180 mm",
    "Laufradgröße": "28 Zoll",
    "Reifen": "VR: Schwalbe Marathon, 47-622, HR: Schwalbe Marathon, 47-622",
    "Vorderrad-Nabe": "Shimano Deore HB-M6010",
    "Hinterrad-Nabe": "Shimano FH-TX505",
    "Felgen": "VR: Oxygen RM-T20 Disc, 20 x 622, HR: Oxygen RM-T20 Disc, 20 x 622",
    "Kurbelsatz": "Oxygen E-Scorpo",
    "Pedale": "City Reflex",
    "Innenlager": "Bosch",
    "Lenker": "Oxygen Scorpo 680 mm",
    "Vorbau": "Oxygen E-Scorpo",
    "Steuersatz": "STEVENS AH Taper 1 1/8\"-1 1/2\"",
    "Sattel": "Selle Royal E-Zone",
    "Sattelstütze": "Oxygen E-Scorpo",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "B+M IQ Myc T Senso",
    "Rückleuchte": "B+M Shine Evo",
    "Gepäckträger": "Racktime Shine Evo RTA Gepäckträger",
    "Schutzbleche": "SKS Schutzbleche",
    "Kettenschutz": "Kettenschutz",
    "Ständer": "Pletscher Comp Ständer",
    "Marke": "Stevens",
    "EAN": "4045985039771",
    "Hersteller Artikelnummer": "822074141",
    "Modellserie Bezeichnung": "E-Lavena PT5",
    "Rahmenform lt. Hersteller": "Forma",
    "Markenfarbe": "Stealth Black",
    "Rahmenhöhe": "46 cm (28\")",
    "Jahr": "2022",
    "Zielgruppe": "Damen; Herren",
    "Gewicht": "25.9",
    "Zulässiges Gesamtgewicht": "140"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "46 cm (28\")",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm (28\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "56 cm (28\")",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "54 cm (28\")",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    }
  ],
  "availabilityText": "1 of 4 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:03:15.126Z",
  "sourceMeta": {
    "dealers": [
      "Stadtrad 089 GmbH"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "51173"
    ],
    "skus": [
      "4045985039788",
      "4045985039795"
    ],
    "leafCategory": "E-Trekkingbikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Trekkingbikes"
  ]
}

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