i:SY E5 ZR RT Kompakt galactic blue

bikes-de:i-sy-e5-zr-rt-2026 · source URL · confidence 0.83 · GTIN 4066132005548

Eligibility

Cannot win: 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	€4.499	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

€4.499

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 E5 ZR RT Kompakt galactic blue

modelYear retailer:bikes-de / parse Jahr: 2026

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

groupsetFamily retailer:bikes-de / dictionary SHIMANO Nexus Revo Shifter

electronicShifting retailer:bikes-de / derived SHIMANO Nexus Revo Shifter

speeds retailer:bikes-de / parse model code M5100

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakePistons retailer:bikes-de / parse 2-Kolben

suspension retailer:bikes-de / derived suspension fork "SR Suntour Mobie34-CGO Boost DS 15AH2-110 1 1/4-1.5" 20" 60m" and no rear shock in a 50-field spec table

fork retailer:bikes-de / parse SR Suntour Mobie34-CGO Boost DS 15AH2-110 1 1/4-1.5" 20" 60mm

dropperPost retailer:bikes-de / derived seatpost row "By.Schulz G.2 ST" names no dropper, in a 50-field spec table

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

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

mudguards retailer:bikes-de / parse SKS Bluemels 20 Zoll, Breite 65mm

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 50-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, 36V / 250 W / 75Nm

ebike.motor.torqueNm retailer:bikes-de / parse 75Nm

ebike.motor.power retailer:bikes-de / parse BOSCH Performance Line, 36V / 250 W / 75Nm

ebike.battery.capacityWh retailer:bikes-de / parse Akku-Kapazität (Wh): 545

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 Intuvia 100

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

field	source	evidence
brand	`retailer:bikes-de` / parse	i:SY
model	`retailer:bikes-de` / derived	i:SY E5 ZR RT Kompakt galactic blue
modelYear	`retailer:bikes-de` / parse	Jahr: 2026
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
groupsetFamily	`retailer:bikes-de` / dictionary	SHIMANO Nexus Revo Shifter
electronicShifting	`retailer:bikes-de` / derived	SHIMANO Nexus Revo Shifter
speeds	`retailer:bikes-de` / parse	model code M5100
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakePistons	`retailer:bikes-de` / parse	2-Kolben
suspension	`retailer:bikes-de` / derived	suspension fork "SR Suntour Mobie34-CGO Boost DS 15AH2-110 1 1/4-1.5" 20" 60m" and no rear shock in a 50-field spec table
fork	`retailer:bikes-de` / parse	SR Suntour Mobie34-CGO Boost DS 15AH2-110 1 1/4-1.5" 20" 60mm
dropperPost	`retailer:bikes-de` / derived	seatpost row "By.Schulz G.2 ST" names no dropper, in a 50-field spec table
beltDrive	`retailer:bikes-de` / parse	GATES CDX \| i:SY E-Bike Kurbel 160mm
rack	`retailer:bikes-de` / parse	i:SY Carrier 2.0 MonkeyLoad Ready
mudguards	`retailer:bikes-de` / parse	SKS Bluemels 20 Zoll, Breite 65mm
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 50-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, 36V / 250 W / 75Nm
ebike.motor.torqueNm	`retailer:bikes-de` / parse	75Nm
ebike.motor.power	`retailer:bikes-de` / parse	BOSCH Performance Line, 36V / 250 W / 75Nm
ebike.battery.capacityWh	`retailer:bikes-de` / parse	Akku-Kapazität (Wh): 545
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 Intuvia 100
ebike.maxSystemWeightKg	`retailer:bikes-de` / parse	Zulässiges Gesamtgewicht: 150

Warnings

info single-size-only — Only one size is in stock (47 cm | (20")).
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 16,
  "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.",
    "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 names Ryde Disc30 rims but does not establish their material or a defensible wheel tier. No complete-bike weight is provided. The bike has a Shimano Nexus hub gear, and the listed 5 gears are hub-gear speeds rather than rear sprockets.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "SHIMANO Nexus Revo Shifter",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "SHIMANO Nexus Revo Shifter",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Nabenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "5",
      "evidence": "Anzahl Gänge: 5",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltungstyp: Nabenschaltung",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse; Rücktrittbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names Ryde Disc30 rims but does not establish their material or a defensible wheel tier. No complete-bike weight is provided. The bike has a Shimano Nexus hub gear, and the listed 5 gears are hub-gear speeds rather than rear sprockets."
  }
}

Normalized record

{
  "id": "bikes-de:i-sy-e5-zr-rt-2026",
  "retailer": "bikes-de",
  "retailerProductId": "i-sy-e5-zr-rt-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.i-sy/i-sy-e5-zr-rt-2026/",
  "brand": "I:sy",
  "model": "E5 ZR RT Kompakt galactic blue",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4499,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "i:SY E-Bike Kurbel 160mm",
  "cassette": "46/28T",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 60
  },
  "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, Centerlock | SHIMANO SG-C7002-5CD",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: SCHWALBE Super MotoX, 62-406, HR: SCHWALBE Super MotoX, 62-406",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "BOSCH Performance Line, 36V / 250 W / 75Nm",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "BOSCH PowerPack 545, 36V, 14,4 Ah | 545",
      "capacityWh": 545,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Intuvia 100",
    "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": 4499
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4066132005548"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/isy/2026/3083486_01.jpg",
  "rawTitle": "i:SY E5 ZR RT Kompakt galactic blue",
  "fetchedAt": "2026-09-26T07:37:47.283Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (47 cm | (20\")).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source describes the frame form as \"Kompakt\", which does not deterministically map to diamond, trapeze, or step-through. The exact Bosch motor model and battery integration are not stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: BOSCH Performance Line, 36V / 250 W / 75Nm",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "545",
        "evidence": "Akku-Kapazität (Wh): 545",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source describes the frame form as \"Kompakt\", which does not deterministically map to diamond, trapeze, or step-through. The exact Bosch motor model and battery integration are not stated."
    }
  }
}

Parsed specification table

{
  "Akku": "BOSCH PowerPack 545, 36V, 14,4 Ah",
  "Akku-Kapazität (Wh)": "545",
  "Motor": "BOSCH Performance Line, 36V / 250 W / 75Nm",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "Bosch Intuvia 100",
  "Ladegerät": "BOSCH 4A Charger",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "SR Suntour Mobie34-CGO Boost DS 15AH2-110 1 1/4-1.5\" 20\" 60mm",
  "Gabel Federweg (mm)": "60",
  "Schaltungstyp": "Nabenschaltung",
  "Anzahl Gänge": "5",
  "Schalthebel": "SHIMANO Nexus Revo Shifter",
  "Zahnkranz": "46/28T",
  "Bremsen": "Hydraulische Scheibenbremse; Rücktrittbremse",
  "Bremse": "VR: Tektro HD-T280, hydraulische 2-Kolben Scheibenbremse , HR: Tektro HD-T280, hydraulische 2-Kolben Scheibenbremse",
  "Bremshebel": "3-Finger Bremshebel",
  "Bremsscheiben": "VR: 180 mm, HR: 180 mm",
  "Laufradgröße": "20 Zoll",
  "Reifen": "VR: SCHWALBE Super MotoX, 62-406, HR: SCHWALBE Super MotoX, 62-406",
  "Vorderrad-Nabe": "SHIMANO Deore HB-M5100, Centerlock",
  "Hinterrad-Nabe": "SHIMANO SG-C7002-5CD",
  "Felgen": "VR: Ryde Disc30 20\", HR: Ryde Disc30 20\"",
  "Speichen": "32x Niro 2,0 mm",
  "Kette": "GATES CDX",
  "Kurbelsatz": "i:SY E-Bike Kurbel 160mm",
  "Pedale": "i:SY Antirutsch Faltpedal",
  "Lenker": "i:SY Lenker 30° / 660mm",
  "Griffe": "ERGON GC10, ergonomische Griffe",
  "Vorbau": "by,schulz Speedlifter Twist T22 220mm / i:SY Vorbau 70mm",
  "Steuersatz": "i:SY Steuersatz",
  "Sattel": "ZECURE, Hydro Foam, Gr. M",
  "Sattelstütze": "By.Schulz G.2 ST",
  "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": "SKS Bluemels 20 Zoll, Breite 65mm",
  "Kettenschutz": "i:SY Kettenschutz",
  "Rahmenschloss": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (BLO BOS DT3.2 + 4750SL NR)",
  "Ständer": "Pletscher Kickstand Comp40 Flex",
  "Marke": "i:SY",
  "EAN": "4066132005548",
  "Hersteller Artikelnummer": "326545100039",
  "Modellserie Bezeichnung": "E5 ZR RT",
  "Rahmenform lt. Hersteller": "Kompakt",
  "Markenfarbe": "galactic blue",
  "Rahmenhöhe": "47 cm | (20\")",
  "Jahr": "2026",
  "Zielgruppe": "Damen; Herren",
  "Zulässiges Gesamtgewicht": "150"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "i-sy-e5-zr-rt-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.i-sy/i-sy-e5-zr-rt-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "i:SY E5 ZR RT Kompakt galactic blue",
  "rawBrand": "i:SY",
  "price": 4499,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/isy/2026/3083486_01.jpg",
  "rawSpecifications": {
    "Akku": "BOSCH PowerPack 545, 36V, 14,4 Ah",
    "Akku-Kapazität (Wh)": "545",
    "Motor": "BOSCH Performance Line, 36V / 250 W / 75Nm",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "Bosch Intuvia 100",
    "Ladegerät": "BOSCH 4A Charger",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "SR Suntour Mobie34-CGO Boost DS 15AH2-110 1 1/4-1.5\" 20\" 60mm",
    "Gabel Federweg (mm)": "60",
    "Schaltungstyp": "Nabenschaltung",
    "Anzahl Gänge": "5",
    "Schalthebel": "SHIMANO Nexus Revo Shifter",
    "Zahnkranz": "46/28T",
    "Bremsen": "Hydraulische Scheibenbremse; Rücktrittbremse",
    "Bremse": "VR: Tektro HD-T280, hydraulische 2-Kolben Scheibenbremse , HR: Tektro HD-T280, hydraulische 2-Kolben Scheibenbremse",
    "Bremshebel": "3-Finger Bremshebel",
    "Bremsscheiben": "VR: 180 mm, HR: 180 mm",
    "Laufradgröße": "20 Zoll",
    "Reifen": "VR: SCHWALBE Super MotoX, 62-406, HR: SCHWALBE Super MotoX, 62-406",
    "Vorderrad-Nabe": "SHIMANO Deore HB-M5100, Centerlock",
    "Hinterrad-Nabe": "SHIMANO SG-C7002-5CD",
    "Felgen": "VR: Ryde Disc30 20\", HR: Ryde Disc30 20\"",
    "Speichen": "32x Niro 2,0 mm",
    "Kette": "GATES CDX",
    "Kurbelsatz": "i:SY E-Bike Kurbel 160mm",
    "Pedale": "i:SY Antirutsch Faltpedal",
    "Lenker": "i:SY Lenker 30° / 660mm",
    "Griffe": "ERGON GC10, ergonomische Griffe",
    "Vorbau": "by,schulz Speedlifter Twist T22 220mm / i:SY Vorbau 70mm",
    "Steuersatz": "i:SY Steuersatz",
    "Sattel": "ZECURE, Hydro Foam, Gr. M",
    "Sattelstütze": "By.Schulz G.2 ST",
    "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": "SKS Bluemels 20 Zoll, Breite 65mm",
    "Kettenschutz": "i:SY Kettenschutz",
    "Rahmenschloss": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (BLO BOS DT3.2 + 4750SL NR)",
    "Ständer": "Pletscher Kickstand Comp40 Flex",
    "Marke": "i:SY",
    "EAN": "4066132005548",
    "Hersteller Artikelnummer": "326545100039",
    "Modellserie Bezeichnung": "E5 ZR RT",
    "Rahmenform lt. Hersteller": "Kompakt",
    "Markenfarbe": "galactic blue",
    "Rahmenhöhe": "47 cm | (20\")",
    "Jahr": "2026",
    "Zielgruppe": "Damen; Herren",
    "Zulässiges Gesamtgewicht": "150"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "47 cm | (20\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 4499
    }
  ],
  "availabilityText": "1 of 1 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:37:47.283Z",
  "sourceMeta": {
    "dealers": [
      "Küstenrad E-Bike Store Neumünster"
    ],
    "listingRows": 2,
    "articleNumbers": [
      "3083486",
      "3083485"
    ],
    "skus": [],
    "leafCategory": null
  },
  "listingPath": [
    "E-Bikes",
    "E-Kompakträder"
  ]
}

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