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Dynamics Forte Plus 408 E-Bike Trekkingrad Trapez 28" blau

zweirad-stadler:dynamics-forte-plus-408-e-bike-trekkingrad-trapez-28-blau · source URL · confidence 0.83

Eligibility

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

Size decisions

A shopper asking for: 54 → 55 cm in stock · 56 → 55 cm in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

Warnings

• info suspicious-discount — Claimed 47% off. Treated as context only; it does not affect the ranking.
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 3,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 19,
  "notes": [
    "Shimano Altus = 7.",
    "8-speed -4.",
    "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": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source specifies a 28-inch wheel size and tires but does not establish wheel material or wheelset model, so wheelMaterial and wheelTier cannot be determined. No complete-bike weight or power-meter status is stated.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Altus",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Altus",
      "evidence": "Schaltwerk: Shimano Altus",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltung: Kettenschaltung",
      "confidence": 0.99
    },
    "speeds": {
      "value": "8",
      "evidence": "Gänge: 8-Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: Shimano Altus",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsenart: Hydraulische Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source specifies a 28-inch wheel size and tires but does not establish wheel material or wheelset model, so wheelMaterial and wheelTier cannot be determined. No complete-bike weight or power-meter status is stated."
  }
}

Normalized record

{
  "id": "zweirad-stadler:dynamics-forte-plus-408-e-bike-trekkingrad-trapez-28-blau",
  "retailer": "zweirad-stadler",
  "retailerProductId": "dynamics-forte-plus-408-e-bike-trekkingrad-trapez-28-blau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-trekkingrad/dynamics-forte-plus-408-e-bike-trekkingrad-trapez-28-blau.html",
  "brand": "Dynamics",
  "model": "Forte Plus 408 E-Bike Trekkingrad Trapez 28\" blau",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 1492,
  "originalPrice": 2799,
  "currency": "EUR",
  "discountPercent": 47,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Altus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "Altus"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Shimano CS-HG 31-8, 34T",
  "brakes": "hydraulic-disc",
  "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": null,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": null,
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Veetire City Cruz 700x40C",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Active Line Plus",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 50,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "PowerPack 400",
      "capacityWh": 400,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "trapeze",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": 25,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-28-forteplus408-trapez-126934-2024a.jpg",
  "rawTitle": "Dynamics Forte Plus 408 E-Bike Trekkingrad Trapez 28\" blau",
  "fetchedAt": "2026-09-26T08:20:07.641Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "suspicious-discount",
      "message": "Claimed 47% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Kapazität: 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützung: bis zu 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": "trapeze",
        "evidence": "Rahmenform: Trapez",
        "confidence": 1
      },
      "notes": ""
    }
  }
}

Parsed specification table

{
  "Material": "Aluminium",
  "Farbe": "blau",
  "Gabel": "SR Suntour NEX 25",
  "Federweg Gabel": "63 mm",
  "Schaltung": "Kettenschaltung",
  "Gänge": "8-Gang",
  "Schaltwerk": "Shimano Altus",
  "Schalthebel": "Shimano",
  "Bremsenart": "Hydraulische Scheibenbremsen",
  "Bremsen": "Tektro",
  "Bremshebel": "Tektro",
  "Bremsscheiben": "180 mm VR / 160 mm HR",
  "Pedale": "Wellgo mit Reflektoren",
  "Kassette": "Shimano CS-HG 31-8, 34T",
  "Griffe": "Ergonomisch",
  "Vorbau": "Verstellbarer Vorbau 0 - 60°",
  "Sattelstütze": "Aluminium",
  "Sattel": "Gepolstert",
  "Laufradgröße": "28\"",
  "Reifen": "Veetire City Cruz 700x40C",
  "Motorart": "Mittelmotor",
  "Motorhersteller": "Bosch",
  "Motor": "Bosch Active Line Plus",
  "Max. Drehmoment": "50 Nm",
  "Unterstützung": "bis zu 25 km/h",
  "Akku Hersteller": "Bosch",
  "Akku": "PowerPack 400",
  "Kapazität": "400 Wh",
  "Ladegerät": "Bosch",
  "Display": "Bosch Purion",
  "Scheinwerfer": "LED",
  "Rücklicht": "LED",
  "Gepäckträger": "MonkeyLoad Systemgepäckträger max. 25 kg",
  "Schutzbleche": "Kunststoff",
  "Sonstiges": "Fahrradständer, Kettenschutz",
  "Rahmenform": "Trapez",
  "Herstellerfarbe": "problue"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "dynamics-forte-plus-408-e-bike-trekkingrad-trapez-28-blau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-trekkingrad/dynamics-forte-plus-408-e-bike-trekkingrad-trapez-28-blau.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Dynamics Forte Plus 408 E-Bike Trekkingrad Trapez 28\" blau",
  "rawBrand": "Dynamics",
  "price": 1492,
  "originalPrice": 2799,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-28-forteplus408-trapez-126934-2024a.jpg",
  "rawSpecifications": {
    "Material": "Aluminium",
    "Farbe": "blau",
    "Gabel": "SR Suntour NEX 25",
    "Federweg Gabel": "63 mm",
    "Schaltung": "Kettenschaltung",
    "Gänge": "8-Gang",
    "Schaltwerk": "Shimano Altus",
    "Schalthebel": "Shimano",
    "Bremsenart": "Hydraulische Scheibenbremsen",
    "Bremsen": "Tektro",
    "Bremshebel": "Tektro",
    "Bremsscheiben": "180 mm VR / 160 mm HR",
    "Pedale": "Wellgo mit Reflektoren",
    "Kassette": "Shimano CS-HG 31-8, 34T",
    "Griffe": "Ergonomisch",
    "Vorbau": "Verstellbarer Vorbau 0 - 60°",
    "Sattelstütze": "Aluminium",
    "Sattel": "Gepolstert",
    "Laufradgröße": "28\"",
    "Reifen": "Veetire City Cruz 700x40C",
    "Motorart": "Mittelmotor",
    "Motorhersteller": "Bosch",
    "Motor": "Bosch Active Line Plus",
    "Max. Drehmoment": "50 Nm",
    "Unterstützung": "bis zu 25 km/h",
    "Akku Hersteller": "Bosch",
    "Akku": "PowerPack 400",
    "Kapazität": "400 Wh",
    "Ladegerät": "Bosch",
    "Display": "Bosch Purion",
    "Scheinwerfer": "LED",
    "Rücklicht": "LED",
    "Gepäckträger": "MonkeyLoad Systemgepäckträger max. 25 kg",
    "Schutzbleche": "Kunststoff",
    "Sonstiges": "Fahrradständer, Kettenschutz",
    "Rahmenform": "Trapez",
    "Herstellerfarbe": "problue"
  },
  "rawFeatures": [
    "0% Finanzierung ab 149,19 € möglich",
    "Dienstrad-Leasing möglich",
    "14 Tage kostenloses Rückgaberecht",
    "Unsere E-Bikes werden alle vor der Auslieferung fachmännisch montiert und von unseren Werkstatt-Profis Probe gefahren",
    "Der harmonische Bosch Active Line Motor, die präzise Kettenschaltung sowie die hydraulischen Scheibenbremsen machen das Dynamics Forte Plus 408 zu einem unverzichtbaren Begleiter für Pendler, Abenteurer und alle, die die Freiheit des Radfahrens in vollen Zügen genießen möchten.",
    "Bosch Active Line Mittelmotor 50 Nm",
    "400 Wh Bosch PowerPack Akku",
    "8-Gang Shimano Schaltung",
    "Tektro Hydraulische Scheibenbremsen",
    "Scheinwerfer und Rücklicht",
    "MonkeyLoad Systemgepäckträger (max. 25 Kilogramm Last)",
    "Geschwindigkeit: Bis zu 25 km/h"
  ],
  "rawSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "availabilityText": "3 of 3 sizes orderable",
  "fetchedAt": "2026-09-26T08:20:07.641Z",
  "sourceMeta": {
    "savingBadge": "1307 € gespartauf UVP",
    "deliveryWindows": [
      "45 cm 7-14 Werktage",
      "50 cm 7-14 Werktage",
      "55 cm 7-14 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekkingrad"
  ]
}

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