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i:SY N3.8 ZR, froggy green

biker-boarder:3163110 · source URL · confidence 0.58 · GTIN 4066132003384

Eligibility

Cannot win: confidence 0.58 below 0.75; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

A shopper asking for: 54 → nothing compatible · 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 (47 cm).
• high groupset-unknown — Groupset could not be established.
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": -3,
  "equipmentValue": 15,
  "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 \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "25 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The drivetrain is named as an Enviolo hub with belt drive, but Enviolo is not in the permitted groupsetFamily vocabulary. The source states continuously variable gearing ('Gänge: stufenlos') rather than a determinate rear-sprocket count. The listed RYDE Andra 40 Disc rims do not establish wheel material or a permitted wheel tier.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltart: mechanisch",
      "confidence": 1
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltung/Antrieb: Nabenschaltung/Riemen",
      "confidence": 0.75
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsentyp: hydr. Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "25",
      "evidence": "Gewicht (kg): 25",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The drivetrain is named as an Enviolo hub with belt drive, but Enviolo is not in the permitted groupsetFamily vocabulary. The source states continuously variable gearing ('Gänge: stufenlos') rather than a determinate rear-sprocket count. The listed RYDE Andra 40 Disc rims do not establish wheel material or a permitted wheel tier."
  }
}

Normalized record

{
  "id": "biker-boarder:3163110",
  "retailer": "biker-boarder",
  "retailerProductId": "3163110",
  "productUrl": "https://www.biker-boarder.de/i-sy/3163110.html",
  "brand": "I Sy",
  "model": "i:SY N3.8 ZR, froggy green",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3289,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "i:SY Komfort 1.0 Aluminium-Rahmen",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "i:SY E-Bike Kurbel",
  "cassette": "22 Z.",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "other",
  "wheelset": "RYDE Andra 40 Disc, 32 H | SHIMANO Deore HB-M6000, Centerlock | RYDE Andra 40 Disc, 32 H",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "SCHWALBE Pick Up, Super Defense / 60-406",
  "weightKg": 25,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line 25/75Nm | Bosch | Performance Line (Smart System)",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "545 Wh | 545",
      "capacityWh": 545,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Intuvia 100",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "unknown",
    "eDisciplineBasis": null,
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "47 cm",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 3289
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4066132003384"
  ],
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/06/06178bb8-9fc3-47b0-9543-3bdbc4a5dd51.jpg",
  "rawTitle": "i:SY N3.8 ZR, froggy green",
  "fetchedAt": "2026-09-26T08:24:57.287Z",
  "normalizationConfidence": 0.58,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (47 cm).",
      "severity": "info"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "batteryIntegration",
      "frameShape"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [],
    "notes": "The source names Bosch Performance Line with Smart System but does not identify an exact motor unit from the permitted motorModel list. Battery integration and the standardized frame shape are not established deterministically.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "545",
        "evidence": "Kapazität (Wh): 545",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motorbezeichnung: Bosch Performance Line 25/75Nm",
        "confidence": 0.98
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names Bosch Performance Line with Smart System but does not identify an exact motor unit from the permitted motorModel list. Battery integration and the standardized frame shape are not established deterministically."
    }
  }
}

Parsed specification table

{
  "Bike Einsatzzweck": "City",
  "Rahmen": "i:SY Komfort 1.0 Aluminium-Rahmen",
  "Rahmenmaterial": "Aluminium",
  "Gabel": "Original i:SY Starrgabel",
  "Steuersatz": "i:SY Steuersatz",
  "Vorbau": "i:SY Vorbau 70 mm",
  "Lenker": "i:SY Lenker 30°",
  "Griffe": "ERGON GC10 ERGONomische Griffe",
  "Bremsen": "Tektro HD-T532 / 180/160 mm",
  "Bremshebel": "3-Finger Bremshebel",
  "Bremsentyp": "hydr. Scheibenbremse",
  "Schalthebel": "ENVIOLO Twist Display Pro",
  "Schaltart": "mechanisch",
  "Kassette": "22 Z.",
  "Kurbelsatz": "i:SY E-Bike Kurbel",
  "Kettenblätter": "55",
  "Schaltung/Antrieb": "Nabenschaltung/Riemen",
  "Antrieb": "1x",
  "Gänge": "stufenlos",
  "Kettenschutz": "HORN Catena",
  "Pedale": "i:SY Antirutsch Faltpedal",
  "Felgen": "RYDE Andra 40 Disc, 32 H",
  "Nabe vorn": "SHIMANO Deore HB-M6000, Centerlock",
  "Nabe hinten": "RYDE Andra 40 Disc, 32 H",
  "Speichen": "32x Niro 2,0 mm",
  "Laufradgröße": "20",
  "Reifen": "SCHWALBE Pick Up, Super Defense / 60-406",
  "Sattel": "ZECURE Comfort, Hydrofoam, Gr. M",
  "Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm",
  "Extras": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (BLO BOS DT3 + 4750SL NR)",
  "Motorbezeichnung": "Bosch Performance Line 25/75Nm",
  "Motorhersteller": "Bosch",
  "Motormodell": "Performance Line (Smart System)",
  "Drehmoment (Nm)": "75",
  "Akku": "545 Wh",
  "Kapazität (Wh)": "545",
  "Display": "Bosch Intuvia 100",
  "Ladegerät": "Bosch 4A Charger",
  "Scheinwerfer": "FUXON FF-100HB, 100 Lux LED mit Fernlicht",
  "Rücklicht": "FUXON R-Glow S LED Rücklicht",
  "Schutzbleche": "SKS Bluemels 20 Zoll, Breite 65 mm",
  "Gepäckträger": "i:SY Carrier MonkeyLoad ready",
  "Vollausstattung": "ja",
  "Ständer": "PLETSCHER Kickstand Comp40 Flex",
  "Gewicht (kg)": "25",
  "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "150",
  "Artikelnummern": "47 cm | SKU: 3163111, EAN: 4066132003384, MPN: 324000840600",
  "47 cm | SKU": "3163111, EAN: 4066132003384, MPN: 324000840600"
}

Raw adapter output

{
  "retailer": "biker-boarder",
  "retailerProductId": "3163110",
  "productUrl": "https://www.biker-boarder.de/i-sy/3163110.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "i:SY N3.8 ZR, froggy green",
  "rawBrand": "i sy",
  "price": 3289,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/06/06178bb8-9fc3-47b0-9543-3bdbc4a5dd51.jpg",
  "rawSpecifications": {
    "Bike Einsatzzweck": "City",
    "Rahmen": "i:SY Komfort 1.0 Aluminium-Rahmen",
    "Rahmenmaterial": "Aluminium",
    "Gabel": "Original i:SY Starrgabel",
    "Steuersatz": "i:SY Steuersatz",
    "Vorbau": "i:SY Vorbau 70 mm",
    "Lenker": "i:SY Lenker 30°",
    "Griffe": "ERGON GC10 ERGONomische Griffe",
    "Bremsen": "Tektro HD-T532 / 180/160 mm",
    "Bremshebel": "3-Finger Bremshebel",
    "Bremsentyp": "hydr. Scheibenbremse",
    "Schalthebel": "ENVIOLO Twist Display Pro",
    "Schaltart": "mechanisch",
    "Kassette": "22 Z.",
    "Kurbelsatz": "i:SY E-Bike Kurbel",
    "Kettenblätter": "55",
    "Schaltung/Antrieb": "Nabenschaltung/Riemen",
    "Antrieb": "1x",
    "Gänge": "stufenlos",
    "Kettenschutz": "HORN Catena",
    "Pedale": "i:SY Antirutsch Faltpedal",
    "Felgen": "RYDE Andra 40 Disc, 32 H",
    "Nabe vorn": "SHIMANO Deore HB-M6000, Centerlock",
    "Nabe hinten": "RYDE Andra 40 Disc, 32 H",
    "Speichen": "32x Niro 2,0 mm",
    "Laufradgröße": "20",
    "Reifen": "SCHWALBE Pick Up, Super Defense / 60-406",
    "Sattel": "ZECURE Comfort, Hydrofoam, Gr. M",
    "Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm",
    "Extras": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (BLO BOS DT3 + 4750SL NR)",
    "Motorbezeichnung": "Bosch Performance Line 25/75Nm",
    "Motorhersteller": "Bosch",
    "Motormodell": "Performance Line (Smart System)",
    "Drehmoment (Nm)": "75",
    "Akku": "545 Wh",
    "Kapazität (Wh)": "545",
    "Display": "Bosch Intuvia 100",
    "Ladegerät": "Bosch 4A Charger",
    "Scheinwerfer": "FUXON FF-100HB, 100 Lux LED mit Fernlicht",
    "Rücklicht": "FUXON R-Glow S LED Rücklicht",
    "Schutzbleche": "SKS Bluemels 20 Zoll, Breite 65 mm",
    "Gepäckträger": "i:SY Carrier MonkeyLoad ready",
    "Vollausstattung": "ja",
    "Ständer": "PLETSCHER Kickstand Comp40 Flex",
    "Gewicht (kg)": "25",
    "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "150",
    "Artikelnummern": "47 cm | SKU: 3163111, EAN: 4066132003384, MPN: 324000840600",
    "47 cm | SKU": "3163111, EAN: 4066132003384, MPN: 324000840600"
  },
  "rawFeatures": [
    "i:SY Kompakt – wendig, kompakt und ungeahnter Fahrspaß: Der ikonische Dreiecksrahmen punktet mit seinem tiefen Schwerpunkt und lässt dich direkt die Freiheit des Radfahrens (wieder-)entdecken! Kompakt und für jedes Abenteuer zu haben – ideal im Alltag und auf Reisen. Entdecke die Vielfalt der i:SY Modelle!",
    "i:SY N3.8 – mühelos bergauf, mit stufenloser Schaltung: Mit der stufenlosen Enviolo 380 Nabe und dem intuitiven Drehgriff meisterst du jeden – unverhofften – Anstieg. Angetrieben vom sauberen Zahnriemen und den kraftvollen Bosch Motoren sind i:SYs N3.8 Modellen perfekt geeignet für anspruchsvolle Gelände – ob in der Stadt oder außerhalb.",
    "Highlights inklusive Abus Rahmenschloss gleichschließend für Rahmen und Akku leistungsstarker Bosch Performance Line Motor mit 75 Nm und smartes Bosch System smartes Bosch System mit voller Vernetzung von Display, Bedieneinheit und Motor",
    "inklusive Abus Rahmenschloss gleichschließend für Rahmen und Akku",
    "leistungsstarker Bosch Performance Line Motor mit 75 Nm und smartes Bosch System",
    "smartes Bosch System mit voller Vernetzung von Display, Bedieneinheit und Motor",
    "Das i:SY hat eine perfekt durchdachte Rahmen-Geometrie. Der Rahmen „wächst“ in der Länge und Höhe mit und sorgt so für eine optimale Kraftentfaltung bei aufrechter Sitzposition. Der steife Rahmen macht das i:SY auch mit Gepäck vorne und hinten extrem fahrstabil. Somit ist es auch für lange Radreisen perfekt geeignet. Das i:SY Design ist mehrfach preisgekrönt.",
    "Gabel Original i:SY Starrgabel",
    "Original i:SY Starrgabel",
    "stufenlosen Enviolo 3.8 Nabe mit pflegeleichtem Zahnriemenantrieb",
    "dynamischer Bosch Performance Line Antrieb",
    "Bosch Smart System vernetzt das Display, die Bedieneinheit und den Motor per ebike Flow App mit deinem Smartphone"
  ],
  "rawSizes": [
    {
      "rawSize": "47 cm",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 3289
    }
  ],
  "availabilityText": "5-12 Werktage",
  "fetchedAt": "2026-09-26T08:24:57.287Z",
  "sourceMeta": {
    "discountBadge": "-25%",
    "listedSizes": [
      "47 cm"
    ],
    "articleNumbers": "47 cm | SKU: 3163111, EAN: 4066132003384, MPN: 324000840600"
  },
  "listingPath": [
    "E-Bikes",
    "E-Kompakträder & E-Falträder"
  ]
}

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