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i:SY Skyfly S10 Performance SX E-Bike Kompaktrad 20" grün

zweirad-stadler:i-sy-skyfly-s10-performance-sx-e-bike-kompaktrad-20-gruen · 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 → 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).
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": -3,
  "equipmentValue": 30,
  "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.",
    "17.9 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": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names the Ryde Andra Disc 30 / 40 rims but does not establish their material or a defensible wheel tier. The shifters and derailleur are Shimano Tiagra, while the crank is listed as an i:SY E-Bike Kurbel; whether this should count as a mixed groupset cannot be resolved deterministically because the crank's groupset family is not specified.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Material: Carbon",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "10-fach Shimano Tiagra Schaltgruppe",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Tiagra",
      "evidence": "10-fach Shimano Tiagra Schaltgruppe",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltung: Kettenschaltung",
      "confidence": 0.98
    },
    "speeds": {
      "value": "10",
      "evidence": "Gänge: 10-Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.65
    },
    "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": "17.9",
      "evidence": "Gewicht: ca. 17,9 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names the Ryde Andra Disc 30 / 40 rims but does not establish their material or a defensible wheel tier. The shifters and derailleur are Shimano Tiagra, while the crank is listed as an i:SY E-Bike Kurbel; whether this should count as a mixed groupset cannot be resolved deterministically because the crank's groupset family is not specified."
  }
}

Normalized record

{
  "id": "zweirad-stadler:i-sy-skyfly-s10-performance-sx-e-bike-kompaktrad-20-gruen",
  "retailer": "zweirad-stadler",
  "retailerProductId": "i-sy-skyfly-s10-performance-sx-e-bike-kompaktrad-20-gruen",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-kompaktrad/i-sy-skyfly-s10-performance-sx-e-bike-kompaktrad-20-gruen.html",
  "brand": "I:sy",
  "model": "Skyfly S10 Performance SX E-Bike Kompaktrad 20\" grün",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 4392,
  "originalPrice": 4999,
  "currency": "EUR",
  "discountPercent": 12,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tiagra",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Tiagra",
    "rearDerailleur": "Tiagra"
  },
  "groupsetTierSpread": 0,
  "crank": "i:SY E-Bike Kurbel",
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "other",
  "wheelset": "Ryde Andra Disc 30 / 40 | SHIMANO Deore HB-M6000, Centerlock",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Super MotoX, 62-406",
  "weightKg": 17.9,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line SX",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerPack 400",
      "capacityWh": 400,
      "count": null,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 500",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-compact",
    "eDisciplineBasis": "leaf",
    "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": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/isy-20-skyflys10-ebike-kompaktrad-gruen-132433-2024a.jpg",
  "rawTitle": "i:SY Skyfly S10 Performance SX E-Bike Kompaktrad 20\" grün",
  "fetchedAt": "2026-09-26T08:25:23.981Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (47 cm).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "batteryWh",
      "frameShape"
    ],
    "applied": [
      "batteryWh"
    ],
    "rejected": [],
    "notes": "The source states \"Rahmenform: Kompakt\", which does not deterministically map to diamond, trapeze, or step-through. Battery integration is not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": "bosch-performance-line-sx-bdu314y",
        "evidence": "Motor: Bosch Performance Line SX",
        "confidence": 1
      },
      "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": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source states \"Rahmenform: Kompakt\", which does not deterministically map to diamond, trapeze, or step-through. Battery integration is not specified."
    }
  }
}

Parsed specification table

{
  "Material": "Carbon",
  "Farbe": "grün",
  "Gabel": "Starrgabel Carbon",
  "Schaltung": "Kettenschaltung",
  "Gänge": "10-Gang",
  "Schaltwerk": "Shimano Tiagra",
  "Schalthebel": "Shimano Tiagra Rapidfire Plus",
  "Bremsenart": "Hydraulische Scheibenbremsen",
  "Bremsen": "TEKTRO HD-T532",
  "Bremshebel": "3-Finger Bremshebel Tektro",
  "Bremsscheiben": "VR: 180 mm | HR: 160 mm",
  "Kurbel": "i:SY E-Bike Kurbel",
  "Kette": "Shimano CN-LG 500",
  "Lenker": "i:SY Lenker 30°",
  "Griffe": "ERGON GC10",
  "Vorbau": "i:SY Vorbau 70 mm",
  "Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm",
  "Sattel": "Zecure Trekking",
  "Laufradgröße": "20\"",
  "Felgen": "Ryde Andra Disc 30 / 40",
  "Reifen": "Schwalbe Super MotoX, 62-406",
  "Nabe vorne": "SHIMANO Deore HB-M6000, Centerlock",
  "Motorart": "Mittelmotor",
  "Motorhersteller": "Bosch",
  "Motor": "Bosch Performance Line SX",
  "Max. Drehmoment": "55 Nm",
  "Unterstützung": "bis zu 25 km/h",
  "Akku Hersteller": "Bosch",
  "Akku": "Bosch PowerPack 400",
  "Kapazität": "400 Wh",
  "Ladegerät": "2A Charger",
  "Display": "Bosch Kiox 500",
  "Scheinwerfer": "FUXON FF-100HB, 100 Lux LED mit Fernlicht",
  "Rücklicht": "FUXON RL 130 EB BL, mit Verzögerungslicht",
  "Schutzbleche": "i:SY Schutzblech 20 Zoll, Breite 70 mm",
  "Sonstiges": "Abus Akkuschloss BLO BOS DT3 XPLUS, i:SY Kettenschutz, PLETSCHER Kickstand Comp40 Flex",
  "Gewicht": "ca. 17,9 kg",
  "zul. Gesamtgewicht": "150 kg",
  "Rahmenform": "Kompakt",
  "Herstellerfarbe": "light green"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "i-sy-skyfly-s10-performance-sx-e-bike-kompaktrad-20-gruen",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-kompaktrad/i-sy-skyfly-s10-performance-sx-e-bike-kompaktrad-20-gruen.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "i:SY Skyfly S10 Performance SX E-Bike Kompaktrad 20\" grün",
  "rawBrand": "i:SY",
  "price": 4392,
  "originalPrice": 4999,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/isy-20-skyflys10-ebike-kompaktrad-gruen-132433-2024a.jpg",
  "rawSpecifications": {
    "Material": "Carbon",
    "Farbe": "grün",
    "Gabel": "Starrgabel Carbon",
    "Schaltung": "Kettenschaltung",
    "Gänge": "10-Gang",
    "Schaltwerk": "Shimano Tiagra",
    "Schalthebel": "Shimano Tiagra Rapidfire Plus",
    "Bremsenart": "Hydraulische Scheibenbremsen",
    "Bremsen": "TEKTRO HD-T532",
    "Bremshebel": "3-Finger Bremshebel Tektro",
    "Bremsscheiben": "VR: 180 mm | HR: 160 mm",
    "Kurbel": "i:SY E-Bike Kurbel",
    "Kette": "Shimano CN-LG 500",
    "Lenker": "i:SY Lenker 30°",
    "Griffe": "ERGON GC10",
    "Vorbau": "i:SY Vorbau 70 mm",
    "Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm",
    "Sattel": "Zecure Trekking",
    "Laufradgröße": "20\"",
    "Felgen": "Ryde Andra Disc 30 / 40",
    "Reifen": "Schwalbe Super MotoX, 62-406",
    "Nabe vorne": "SHIMANO Deore HB-M6000, Centerlock",
    "Motorart": "Mittelmotor",
    "Motorhersteller": "Bosch",
    "Motor": "Bosch Performance Line SX",
    "Max. Drehmoment": "55 Nm",
    "Unterstützung": "bis zu 25 km/h",
    "Akku Hersteller": "Bosch",
    "Akku": "Bosch PowerPack 400",
    "Kapazität": "400 Wh",
    "Ladegerät": "2A Charger",
    "Display": "Bosch Kiox 500",
    "Scheinwerfer": "FUXON FF-100HB, 100 Lux LED mit Fernlicht",
    "Rücklicht": "FUXON RL 130 EB BL, mit Verzögerungslicht",
    "Schutzbleche": "i:SY Schutzblech 20 Zoll, Breite 70 mm",
    "Sonstiges": "Abus Akkuschloss BLO BOS DT3 XPLUS, i:SY Kettenschutz, PLETSCHER Kickstand Comp40 Flex",
    "Gewicht": "ca. 17,9 kg",
    "zul. Gesamtgewicht": "150 kg",
    "Rahmenform": "Kompakt",
    "Herstellerfarbe": "light green"
  },
  "rawFeatures": [
    "0% Finanzierung ab 439,20 € 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",
    "Die neueste Innovation aus dem Hause i:SY: ein federleichtes E-Kompaktrad mit edlem Carbon-Rahmen und einer kompakten Bosch Performance SX Antriebseinheit. Die sportliche Shimano Tiagra 10-fach Schaltung aus dem Rennradbereich harmoniert perfekt mit der Leistungsfähigkeit des Motors. Mit nur etwa 17,9 Kilogramm Eigengewicht gleitet man mit dem Skyfly mühelos voller Genuss auf den Straßen dahin.",
    "Die Redaktion des Focus Magazins (21/2024) konnte das i:SY Skyfly S10 vollends überzeugen und wurde daher mit der Note 1,1 (Sehr gut) ausgezeichnet: \"Das Highend i:SY fasziniert mit extrem geringem Gewicht ohne Funktionseinbußen - nur ein Kindersitz kann nicht auf dem optionalen Heckträger befestigt werden. Abgesehen davon ist das i:SY das vielleicht am besten fahrbahre Kompaktrad.\"",
    "Bosch Performance SX Motor 55 Nm",
    "400 Wattstunden Akku von Bosch",
    "10-fach Shimano Tiagra Schaltgruppe",
    "Tektro Hydraulische Scheibenbremsen",
    "Gewicht lt. Hersteller: ca. 17,9 kg",
    "Zulässiges Gesamtgewicht: max. 150 kg"
  ],
  "rawSizes": [
    {
      "rawSize": "47 cm",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "availabilityText": "1 of 1 sizes orderable",
  "fetchedAt": "2026-09-26T08:25:23.981Z",
  "sourceMeta": {
    "savingBadge": "607 € gespartauf UVP",
    "deliveryWindows": [
      "47 cm 4-8 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Kompaktrad"
  ]
}

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