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Dynamics Syncron Plus 508 E-Bike City Bike Herren 28" schwarz

zweirad-stadler:dynamics-syncron-plus-508-e-bike-city-bike-herren-28-schwarz · 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 → 60 cm in stock

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

Warnings

• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": -3,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 13,
  "notes": [
    "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 \"rim\" -3.",
    "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 identifies the wheel size, tyres, and hubs but does not establish wheel material or a wheelset model, so wheel tier cannot be assigned. No complete-bike weight is stated. No power meter is mentioned. The bike is an e-bike with a Bosch motor, but that does not establish a power meter.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material: Alu",
      "confidence": 0.99
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano Nexus",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "8-Gang Shimano Nexus Nabenschaltung",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltung: Nabenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "8",
      "evidence": "Gänge: 8-Gang",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Shimano Nexus\nBremsenart: Hydraulische Felgenbremsen\nBremsen: Magura HS-11\nKurbel: FSA",
      "confidence": 0.75
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "rim",
      "evidence": "Bremsenart: Hydraulische Felgenbremsen",
      "confidence": 0.99
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "The source identifies the wheel size, tyres, and hubs but does not establish wheel material or a wheelset model, so wheel tier cannot be assigned. No complete-bike weight is stated. No power meter is mentioned. The bike is an e-bike with a Bosch motor, but that does not establish a power meter."
  }
}

Normalized record

{
  "id": "zweirad-stadler:dynamics-syncron-plus-508-e-bike-city-bike-herren-28-schwarz",
  "retailer": "zweirad-stadler",
  "retailerProductId": "dynamics-syncron-plus-508-e-bike-city-bike-herren-28-schwarz",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-citybike/dynamics-syncron-plus-508-e-bike-city-bike-herren-28-schwarz.html",
  "brand": "Dynamics",
  "model": "Syncron Plus 508 E-Bike City Bike 28\" schwarz",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 1792,
  "originalPrice": 2999,
  "currency": "EUR",
  "discountPercent": 40,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA",
  "cassette": null,
  "brakes": "rim",
  "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": "Shimano Nexus 8",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Veetire City Cruz",
  "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": "Bosch PowerPack 500",
      "capacityWh": 500,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-28-syncronplus508-herren-sw-126856-a.jpg",
  "rawTitle": "Dynamics Syncron Plus 508 E-Bike City Bike Herren 28\" schwarz",
  "fetchedAt": "2026-09-26T08:22:38.962Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Active Line Plus but does not establish the exact motor model variant. \"Rahmenform: Herren\" does not deterministically establish diamond, trapeze, or step-through frame shape. Battery integration is not stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "500",
        "evidence": "Kapazität: 500 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": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names Bosch Active Line Plus but does not establish the exact motor model variant. \"Rahmenform: Herren\" does not deterministically establish diamond, trapeze, or step-through frame shape. Battery integration is not stated."
    }
  }
}

Parsed specification table

{
  "Material": "Alu",
  "Farbe": "schwarz",
  "Gabel": "SR Suntour",
  "Federweg Gabel": "63 mm",
  "Schaltung": "Nabenschaltung",
  "Gänge": "8-Gang",
  "Schalthebel": "Shimano Nexus",
  "Bremsenart": "Hydraulische Felgenbremsen",
  "Bremsen": "Magura HS-11",
  "Kurbel": "FSA",
  "Pedale": "Wellgo rutschfest",
  "Kette": "KMC",
  "Griffe": "Ergonomisch",
  "Vorbau": "Verstellbar",
  "Sattelstütze Art": "Patent",
  "Sattelstütze": "Alu",
  "Sattel": "DDK City",
  "Laufradgröße": "28\"",
  "Reifen": "Veetire City Cruz",
  "Nabe hinten": "Shimano Nexus 8",
  "Motorart": "Mittelmotor",
  "Motorhersteller": "Bosch",
  "Motor": "Bosch Active Line Plus",
  "Max. Drehmoment": "50 Nm",
  "Unterstützung": "Bis zu 25 km/h",
  "Akku Hersteller": "Bosch",
  "Akku": "Bosch PowerPack 500",
  "Kapazität": "500 Wh",
  "Ladegerät": "Bosch",
  "Display": "Bosch Purion",
  "Scheinwerfer": "LED",
  "Rücklicht": "LED",
  "Gepäckträger": "MonkeyLoad",
  "Schutzbleche": "Ja",
  "Rahmenform": "Herren"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "dynamics-syncron-plus-508-e-bike-city-bike-herren-28-schwarz",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-citybike/dynamics-syncron-plus-508-e-bike-city-bike-herren-28-schwarz.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Dynamics Syncron Plus 508 E-Bike City Bike Herren 28\" schwarz",
  "rawBrand": "Dynamics",
  "price": 1792,
  "originalPrice": 2999,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-28-syncronplus508-herren-sw-126856-a.jpg",
  "rawSpecifications": {
    "Material": "Alu",
    "Farbe": "schwarz",
    "Gabel": "SR Suntour",
    "Federweg Gabel": "63 mm",
    "Schaltung": "Nabenschaltung",
    "Gänge": "8-Gang",
    "Schalthebel": "Shimano Nexus",
    "Bremsenart": "Hydraulische Felgenbremsen",
    "Bremsen": "Magura HS-11",
    "Kurbel": "FSA",
    "Pedale": "Wellgo rutschfest",
    "Kette": "KMC",
    "Griffe": "Ergonomisch",
    "Vorbau": "Verstellbar",
    "Sattelstütze Art": "Patent",
    "Sattelstütze": "Alu",
    "Sattel": "DDK City",
    "Laufradgröße": "28\"",
    "Reifen": "Veetire City Cruz",
    "Nabe hinten": "Shimano Nexus 8",
    "Motorart": "Mittelmotor",
    "Motorhersteller": "Bosch",
    "Motor": "Bosch Active Line Plus",
    "Max. Drehmoment": "50 Nm",
    "Unterstützung": "Bis zu 25 km/h",
    "Akku Hersteller": "Bosch",
    "Akku": "Bosch PowerPack 500",
    "Kapazität": "500 Wh",
    "Ladegerät": "Bosch",
    "Display": "Bosch Purion",
    "Scheinwerfer": "LED",
    "Rücklicht": "LED",
    "Gepäckträger": "MonkeyLoad",
    "Schutzbleche": "Ja",
    "Rahmenform": "Herren"
  },
  "rawFeatures": [
    "0% Finanzierung ab 179,20 € 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",
    "Ebenso wie das Syncron Plus 407 reiht sich das Syncron Plus 508 als neues urbanes Spitzenmodell in die Dynamics Produktlinie ein. Das Zusammenspiel der spezifisch ausgewählten Komponenten und der hochwertigen Bosch Antriebseinheit ergibt ein harmonisch, beflügeltes Fahrgefühl. Mit einem 500 Wattstunden kräftigen Akku kann die elektronisch unterstützte Fahrt noch länger genossen werden.",
    "Bosch Active Line Plus Mittelmotor 50 Nm",
    "500 Wh Bosch PowerPack Akku",
    "8-Gang Shimano Nexus Nabenschaltung",
    "Magura HS-11 Hydraulische Felgenbremsen",
    "Geschwindigkeit: Bis zu 25 km/h",
    "Ergonomische Ausstattung",
    "Straßenausstattung nach StVZO"
  ],
  "rawSizes": [
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "availabilityText": "2 of 2 sizes orderable",
  "fetchedAt": "2026-09-26T08:22:38.962Z",
  "sourceMeta": {
    "savingBadge": "1207 € gespartauf UVP",
    "deliveryWindows": [
      "55 cm 4-8 Werktage",
      "60 cm 4-8 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Citybike"
  ]
}

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