i:SY N3.8 ZR CX Auto Comfort Kompakt pepper black

bikes-de:i-sy-n3-8-zr-cx-auto-comfort-2025 · source URL · confidence 0.58 · GTIN 4066132004237

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

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
47 cm \| (20")	—	47 cm	exact scale	stated by the retailer	yes	€4.859,10	47 cm \| (20")

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

47 cm | (20")

—

47 cm

exact scale

stated by the retailer

yes

€4.859,10

47 cm | (20")

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

field source evidence

brand retailer:bikes-de / parse i:SY

model retailer:bikes-de / derived i:SY N3.8 ZR CX Auto Comfort Kompakt pepper black

modelYear retailer:bikes-de / parse Jahr: 2025

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakePistons retailer:bikes-de / parse 4 Kolben

suspension retailer:bikes-de / derived Starrgabel

fork retailer:bikes-de / dictionary Starrgabel

dropperPost retailer:bikes-de / derived seatpost row "by,schulz G2 Short Travel, ⌀ 34,9 mm" names no dropper, in a 47-field spec table

beltDrive retailer:bikes-de / parse GATES CDX Centertrack Zahnriemen | i:SY E-Bike Kurbel 160mm

rack retailer:bikes-de / parse i:SY Carrier 2.0 MonkeyLoad Ready

mudguards retailer:bikes-de / parse i:SY Alu Schutzblech 20 Zoll, Breite 70mm

chaincase retailer:bikes-de / parse i:SY Kettenschutz

kickstand retailer:bikes-de / parse Pletscher Kickstand Comp40 Flex

lighting retailer:bikes-de / parse FUXON FF-100EB, 100 Lux LED mit Fernlicht

wheelSize retailer:bikes-de / parse 20

powerMeter retailer:bikes-de / derived absent from a 47-field spec table

availability retailer:bikes-de / derived 1 of 1 frame sizes offered for shipping by a bikes.de dealer

ebike.motor retailer:bikes-de / parse BOSCH Performance Line CX, 36V / 250 W

ebike.motor.power retailer:bikes-de / parse BOSCH Performance Line CX, 36V / 250 W

ebike.battery.capacityWh retailer:bikes-de / parse Akku-Kapazität (Wh): 800

ebike.battery.integration retailer:bikes-de / parse PowerPack

ebike.speedClass retailer:bikes-de / parse Motor-Unterstützung: bis 25 km/h

ebike.eDiscipline retailer:bikes-de / parse shelf: E-Kompakträder

ebike.display retailer:bikes-de / parse Display: BOSCH Kiox 500

ebike.maxSystemWeightKg retailer:bikes-de / parse Zulässiges Gesamtgewicht: 150

weightKg ai / ai (1) Gewicht: 27.4

field	source	evidence
brand	`retailer:bikes-de` / parse	i:SY
model	`retailer:bikes-de` / derived	i:SY N3.8 ZR CX Auto Comfort Kompakt pepper black
modelYear	`retailer:bikes-de` / parse	Jahr: 2025
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakePistons	`retailer:bikes-de` / parse	4 Kolben
suspension	`retailer:bikes-de` / derived	Starrgabel
fork	`retailer:bikes-de` / dictionary	Starrgabel
dropperPost	`retailer:bikes-de` / derived	seatpost row "by,schulz G2 Short Travel, ⌀ 34,9 mm" names no dropper, in a 47-field spec table
beltDrive	`retailer:bikes-de` / parse	GATES CDX Centertrack Zahnriemen \| i:SY E-Bike Kurbel 160mm
rack	`retailer:bikes-de` / parse	i:SY Carrier 2.0 MonkeyLoad Ready
mudguards	`retailer:bikes-de` / parse	i:SY Alu Schutzblech 20 Zoll, Breite 70mm
chaincase	`retailer:bikes-de` / parse	i:SY Kettenschutz
kickstand	`retailer:bikes-de` / parse	Pletscher Kickstand Comp40 Flex
lighting	`retailer:bikes-de` / parse	FUXON FF-100EB, 100 Lux LED mit Fernlicht
wheelSize	`retailer:bikes-de` / parse	20
powerMeter	`retailer:bikes-de` / derived	absent from a 47-field spec table
availability	`retailer:bikes-de` / derived	1 of 1 frame sizes offered for shipping by a bikes.de dealer
ebike.motor	`retailer:bikes-de` / parse	BOSCH Performance Line CX, 36V / 250 W
ebike.motor.power	`retailer:bikes-de` / parse	BOSCH Performance Line CX, 36V / 250 W
ebike.battery.capacityWh	`retailer:bikes-de` / parse	Akku-Kapazität (Wh): 800
ebike.battery.integration	`retailer:bikes-de` / parse	PowerPack
ebike.speedClass	`retailer:bikes-de` / parse	Motor-Unterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikes-de` / parse	shelf: E-Kompakträder
ebike.display	`retailer:bikes-de` / parse	Display: BOSCH Kiox 500
ebike.maxSystemWeightKg	`retailer:bikes-de` / parse	Zulässiges Gesamtgewicht: 150
weightKg	`ai` / ai (1)	Gewicht: 27.4

Warnings

info single-size-only — Only one size is in stock (47 cm | (20")).
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.",
    "27.4 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",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "The source specifies a hub gear system (\"Schaltungstyp: Nabenschaltung\") and an ENVIOLO TR rear hub, but this does not map deterministically to a listed groupset family or brand. \"Zahnkranz: 55/22T\" does not establish the number of rear sprockets. Wheel material and tier are not stated; Ryde Disc30 is named but no defensible material or tier is established from the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "27.4",
      "evidence": "Gewicht: 27.4",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source specifies a hub gear system (\"Schaltungstyp: Nabenschaltung\") and an ENVIOLO TR rear hub, but this does not map deterministically to a listed groupset family or brand. \"Zahnkranz: 55/22T\" does not establish the number of rear sprockets. Wheel material and tier are not stated; Ryde Disc30 is named but no defensible material or tier is established from the source."
  }
}

Normalized record

{
  "id": "bikes-de:i-sy-n3-8-zr-cx-auto-comfort-2025",
  "retailer": "bikes-de",
  "retailerProductId": "i-sy-n3-8-zr-cx-auto-comfort-2025",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.i-sy/i-sy-n3-8-zr-cx-auto-comfort-2025/",
  "brand": "I:sy",
  "model": "N3.8 ZR CX Auto Comfort Kompakt pepper black",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4859.1,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "i:SY E-Bike Kurbel 160mm",
  "cassette": "55/22T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "other",
  "wheelset": "VR: Ryde Disc30 20\", HR: Ryde Disc30 20\" | SHIMANO Deore HB-M5100 | ENVIOLO TR, 6-Bolt",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: SCHWALBE Pick Up, Super Defense, 65-406, HR: SCHWALBE Pick Up, Super Defense, 65-406",
  "weightKg": 27.4,
  "ebike": {
    "motor": {
      "text": "BOSCH Performance Line CX, 36V / 250 W",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "BOSCH PowerPack 800, 36V, 22,2 Ah | 800",
      "capacityWh": 800,
      "count": 1,
      "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 | (20\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 4859.1
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4066132004237"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/isy/2025/3046756_01.jpg",
  "rawTitle": "i:SY N3.8 ZR CX Auto Comfort Kompakt pepper black",
  "fetchedAt": "2026-09-26T07:37:39.890Z",
  "normalizationConfidence": 0.58,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (47 cm | (20\")).",
      "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",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names the motor as Bosch Performance Line CX but does not establish an exact motor unit model. The frame form is stated as \"Kompakt\", which does not deterministically map to the permitted frame-shape values. Battery integration is not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: BOSCH Performance Line CX, 36V / 250 W",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akku-Kapazität (Wh): 800",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names the motor as Bosch Performance Line CX but does not establish an exact motor unit model. The frame form is stated as \"Kompakt\", which does not deterministically map to the permitted frame-shape values. Battery integration is not specified."
    }
  }
}

Parsed specification table

{
  "Akku": "BOSCH PowerPack 800, 36V, 22,2 Ah",
  "Akku-Kapazität (Wh)": "800",
  "Motor": "BOSCH Performance Line CX, 36V / 250 W",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "BOSCH Kiox 500",
  "Ladegerät": "BOSCH 4A Charger",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "Original i:SY 2.0 Starrgabel",
  "Schaltungstyp": "Nabenschaltung",
  "Zahnkranz": "55/22T",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: Tektro HD-T532, hydraulische 4 Kolben Scheibenbremse",
  "Bremshebel": "VR: 3-Finger Bremshebel, HR: 3-Finger Bremshebel",
  "Bremsscheiben": "VR: 180, HR: 160",
  "Laufradgröße": "20 Zoll",
  "Reifen": "VR: SCHWALBE Pick Up, Super Defense, 65-406, HR: SCHWALBE Pick Up, Super Defense, 65-406",
  "Vorderrad-Nabe": "SHIMANO Deore HB-M5100",
  "Hinterrad-Nabe": "ENVIOLO TR, 6-Bolt",
  "Felgen": "VR: Ryde Disc30 20\", HR: Ryde Disc30 20\"",
  "Speichen": "32x Niro 2,0 mm",
  "Kette": "GATES CDX Centertrack Zahnriemen",
  "Kurbelsatz": "i:SY E-Bike Kurbel 160mm",
  "Pedale": "i:SY Antirutsch Faltpedal",
  "Lenker": "i:SY Lenker 45°, 660mm",
  "Griffe": "ERGON GC10, ergonomische Griffe",
  "Vorbau": "integriert, 55 mm, by,schulz Speedlifter Twist Pro 2 SDS",
  "Steuersatz": "i:SY Steuersatz",
  "Sattel": "ZECURE, Hydro Foam, Gr. XL Comfort",
  "Sattelstütze": "by,schulz G2 Short Travel, ⌀ 34,9 mm",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "FUXON FF-100EB, 100 Lux LED mit Fernlicht",
  "Rückleuchte": "FUXON R-Glow S LED Rücklicht",
  "Gepäckträger": "i:SY Carrier 2.0 MonkeyLoad Ready",
  "Schutzbleche": "i:SY Alu Schutzblech 20 Zoll, Breite 70mm",
  "Kettenschutz": "i:SY Kettenschutz",
  "Rahmenschloss": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (6950ML NR BK OE + BLO BOS DT3 XPLUS)",
  "Ständer": "Pletscher Kickstand Comp40 Flex",
  "Marke": "i:SY",
  "EAN": "4066132004237",
  "Hersteller Artikelnummer": "325800100080",
  "Modellserie Bezeichnung": "N3.8 ZR CX Auto Comfort",
  "Rahmenform lt. Hersteller": "Kompakt",
  "Markenfarbe": "pepper black",
  "Rahmenhöhe": "47 cm | (20\")",
  "Jahr": "2025",
  "Gewicht": "27.4",
  "Zulässiges Gesamtgewicht": "150"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "i-sy-n3-8-zr-cx-auto-comfort-2025",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.i-sy/i-sy-n3-8-zr-cx-auto-comfort-2025/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "i:SY N3.8 ZR CX Auto Comfort Kompakt pepper black",
  "rawBrand": "i:SY",
  "price": 4859.1,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/isy/2025/3046756_01.jpg",
  "rawSpecifications": {
    "Akku": "BOSCH PowerPack 800, 36V, 22,2 Ah",
    "Akku-Kapazität (Wh)": "800",
    "Motor": "BOSCH Performance Line CX, 36V / 250 W",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "BOSCH Kiox 500",
    "Ladegerät": "BOSCH 4A Charger",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "Original i:SY 2.0 Starrgabel",
    "Schaltungstyp": "Nabenschaltung",
    "Zahnkranz": "55/22T",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: Tektro HD-T532, hydraulische 4 Kolben Scheibenbremse",
    "Bremshebel": "VR: 3-Finger Bremshebel, HR: 3-Finger Bremshebel",
    "Bremsscheiben": "VR: 180, HR: 160",
    "Laufradgröße": "20 Zoll",
    "Reifen": "VR: SCHWALBE Pick Up, Super Defense, 65-406, HR: SCHWALBE Pick Up, Super Defense, 65-406",
    "Vorderrad-Nabe": "SHIMANO Deore HB-M5100",
    "Hinterrad-Nabe": "ENVIOLO TR, 6-Bolt",
    "Felgen": "VR: Ryde Disc30 20\", HR: Ryde Disc30 20\"",
    "Speichen": "32x Niro 2,0 mm",
    "Kette": "GATES CDX Centertrack Zahnriemen",
    "Kurbelsatz": "i:SY E-Bike Kurbel 160mm",
    "Pedale": "i:SY Antirutsch Faltpedal",
    "Lenker": "i:SY Lenker 45°, 660mm",
    "Griffe": "ERGON GC10, ergonomische Griffe",
    "Vorbau": "integriert, 55 mm, by,schulz Speedlifter Twist Pro 2 SDS",
    "Steuersatz": "i:SY Steuersatz",
    "Sattel": "ZECURE, Hydro Foam, Gr. XL Comfort",
    "Sattelstütze": "by,schulz G2 Short Travel, ⌀ 34,9 mm",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "FUXON FF-100EB, 100 Lux LED mit Fernlicht",
    "Rückleuchte": "FUXON R-Glow S LED Rücklicht",
    "Gepäckträger": "i:SY Carrier 2.0 MonkeyLoad Ready",
    "Schutzbleche": "i:SY Alu Schutzblech 20 Zoll, Breite 70mm",
    "Kettenschutz": "i:SY Kettenschutz",
    "Rahmenschloss": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (6950ML NR BK OE + BLO BOS DT3 XPLUS)",
    "Ständer": "Pletscher Kickstand Comp40 Flex",
    "Marke": "i:SY",
    "EAN": "4066132004237",
    "Hersteller Artikelnummer": "325800100080",
    "Modellserie Bezeichnung": "N3.8 ZR CX Auto Comfort",
    "Rahmenform lt. Hersteller": "Kompakt",
    "Markenfarbe": "pepper black",
    "Rahmenhöhe": "47 cm | (20\")",
    "Jahr": "2025",
    "Gewicht": "27.4",
    "Zulässiges Gesamtgewicht": "150"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "47 cm | (20\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 4859.1
    }
  ],
  "availabilityText": "1 of 1 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:37:39.890Z",
  "sourceMeta": {
    "dealers": [
      "e-motion e-Bike Welt Lübeck",
      "WÄLLER SPORT"
    ],
    "listingRows": 2,
    "articleNumbers": [
      "3046756",
      "3046754"
    ],
    "skus": [],
    "leafCategory": null
  },
  "listingPath": [
    "E-Bikes",
    "E-Kompakträder"
  ]
}

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