i:SY S8 ZR RT 545 Kompakt berry red

bikes-de:isy-s8-zr-rt-545-2024 · source URL · confidence 0.83 · GTIN 4066132002950

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	€3.509,10	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

€3.509,10

47 cm | (20")

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: I:sy | S8 ZR RT 545 Kompakt berry | Nexus | 2024
Confidence: high

brand exact (I:sy)
model normalized to "s8 zr rt 545 kompakt berry"
groupset family exact (Nexus)
model year exact (2024)
GTIN match (4066132002950)
2 listings across 2 retailers

retailer	price	sizes in stock
bikes.de	€3.509,10	47 cm \| (20")	debug
BikeExchange	€3.509,10	Einheitsgröße	debug

retailer

price

sizes in stock

bikes.de

€3.509,10

47 cm | (20")

debug

BikeExchange

€3.509,10

Einheitsgröße

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse i:SY

model retailer:bikes-de / derived i:SY S8 ZR RT 545 Kompakt berry red

modelYear retailer:bikes-de / parse Jahr: 2024

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 8-Gang

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakePistons retailer:bikes-de / parse 2-Kolben

suspension retailer:bikes-de / derived Starrgabel

fork retailer:bikes-de / dictionary Starrgabel

dropperPost retailer:bikes-de / derived seatpost row "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm" names no dropper, in a 49-field spec table

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

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

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

chaincase retailer:bikes-de / parse Horn Catena

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

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

wheelSize retailer:bikes-de / parse 20

powerMeter retailer:bikes-de / derived absent from a 49-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 Active Line Plus, 36V / 250 W /50Nm

ebike.motor.torqueNm retailer:bikes-de / parse 50Nm

ebike.motor.power retailer:bikes-de / parse BOSCH Active Line Plus, 36V / 250 W /50Nm

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

weightKg ai / ai (1) Gewicht: 24,4

field	source	evidence
brand	`retailer:bikes-de` / parse	i:SY
model	`retailer:bikes-de` / derived	i:SY S8 ZR RT 545 Kompakt berry red
modelYear	`retailer:bikes-de` / parse	Jahr: 2024
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	8-Gang
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakePistons	`retailer:bikes-de` / parse	2-Kolben
suspension	`retailer:bikes-de` / derived	Starrgabel
fork	`retailer:bikes-de` / dictionary	Starrgabel
dropperPost	`retailer:bikes-de` / derived	seatpost row "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm" names no dropper, in a 49-field spec table
beltDrive	`retailer:bikes-de` / parse	GATES CDX Centertrack Zahnriemen \| i:SY E-Bike Kurbel
rack	`retailer:bikes-de` / parse	i:SY Carrier MonkeyLoad Ready
mudguards	`retailer:bikes-de` / parse	SKS Bluemels 20 Zoll, Breite 65mm
chaincase	`retailer:bikes-de` / parse	Horn Catena
kickstand	`retailer:bikes-de` / parse	Pletscher Kickstand Comp40 Flex
lighting	`retailer:bikes-de` / parse	FUXON FF-100HB, 100 Lux LED mit Fernlicht
wheelSize	`retailer:bikes-de` / parse	20
powerMeter	`retailer:bikes-de` / derived	absent from a 49-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 Active Line Plus, 36V / 250 W /50Nm
ebike.motor.torqueNm	`retailer:bikes-de` / parse	50Nm
ebike.motor.power	`retailer:bikes-de` / parse	BOSCH Active Line Plus, 36V / 250 W /50Nm
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
weightKg	`ai` / ai (1)	Gewicht: 24,4

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": 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.",
    "24.4 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": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "The source names RYDE Andra 40 Disc rims but does not establish their material or a defensible wheel tier. Electronic shifting and mixed-groupset status are not explicitly established. The weight is normalized from the source's decimal comma.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: SHIMANO Nexus Revo Shifter",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Schalthebel: SHIMANO Nexus Revo Shifter",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "8",
      "evidence": "Anzahl Gänge: 8",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "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": "24.4",
      "evidence": "Gewicht: 24,4",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names RYDE Andra 40 Disc rims but does not establish their material or a defensible wheel tier. Electronic shifting and mixed-groupset status are not explicitly established. The weight is normalized from the source's decimal comma."
  }
}

Normalized record

{
  "id": "bikes-de:isy-s8-zr-rt-545-2024",
  "retailer": "bikes-de",
  "retailerProductId": "isy-s8-zr-rt-545-2024",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.i-sy/isy-s8-zr-rt-545-2024/",
  "brand": "I:sy",
  "model": "S8 ZR RT 545 Kompakt berry red",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3509.1,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "i:SY E-Bike Kurbel",
  "cassette": "24T",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "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 Andra 40 Disc, 32 H , HR: RYDE Andra 40 Disc, 32 H | SHIMANO Deore HB-M6000, Centerlock | SHIMANO Nexus 8-Gang, Rücktritt",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: SCHWALBE Pick Up, Super Defense, 60-406, HR: SCHWALBE Pick Up, Super Defense, 60-406",
  "weightKg": 24.4,
  "ebike": {
    "motor": {
      "text": "BOSCH Active Line Plus, 36V / 250 W /50Nm",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 50,
      "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": 3509.1
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4066132002950"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/isy/2024/3000966_1.webp",
  "rawTitle": "i:SY S8 ZR RT 545 Kompakt berry red",
  "fetchedAt": "2026-09-26T07:37:48.982Z",
  "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 names BOSCH Active Line Plus but does not establish one exact motor model from the permitted motorModel vocabulary. The frame is described as \"Kompakt\", which does not deterministically map to diamond, trapeze, or step-through. Battery integration is not stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: BOSCH Active Line Plus, 36V / 250 W /50Nm",
        "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 names BOSCH Active Line Plus but does not establish one exact motor model from the permitted motorModel vocabulary. The frame is described as \"Kompakt\", which does not deterministically map to diamond, trapeze, or step-through. Battery integration is not stated."
    }
  }
}

Parsed specification table

{
  "Akku": "BOSCH PowerPack 545, 36V, 14,4 Ah",
  "Akku-Kapazität (Wh)": "545",
  "Motor": "BOSCH Active Line Plus, 36V / 250 W /50Nm",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "BOSCH Intuvia 100",
  "Ladegerät": "BOSCH 4A Charger",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "Original i:SY Starrgabel",
  "Schaltungstyp": "Nabenschaltung",
  "Anzahl Gänge": "8",
  "Schalthebel": "SHIMANO Nexus Revo Shifter",
  "Zahnkranz": "24T",
  "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: 180mm, HR: 160mm",
  "Laufradgröße": "20 Zoll",
  "Reifen": "VR: SCHWALBE Pick Up, Super Defense, 60-406, HR: SCHWALBE Pick Up, Super Defense, 60-406",
  "Vorderrad-Nabe": "SHIMANO Deore HB-M6000, Centerlock",
  "Hinterrad-Nabe": "SHIMANO Nexus 8-Gang, Rücktritt",
  "Felgen": "VR: RYDE Andra 40 Disc, 32 H , HR: RYDE Andra 40 Disc, 32 H",
  "Speichen": "32x Niro 2,0 mm",
  "Kette": "GATES CDX Centertrack Zahnriemen",
  "Kurbelsatz": "i:SY E-Bike Kurbel",
  "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 Trekking, Hydro Foam Gr. L",
  "Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "FUXON FF-100HB, 100 Lux LED mit Fernlicht",
  "Rückleuchte": "FUXON R-Glow S LED Rücklicht",
  "Gepäckträger": "i:SY Carrier MonkeyLoad Ready",
  "Schutzbleche": "SKS Bluemels 20 Zoll, Breite 65mm",
  "Kettenschutz": "Horn Catena",
  "Rahmenschloss": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (BLO BOS DT3 + 4750SL NR)",
  "Ständer": "Pletscher Kickstand Comp40 Flex",
  "Marke": "i:SY",
  "EAN": "4066132002950",
  "Hersteller Artikelnummer": "324000240600",
  "Modellserie Bezeichnung": "S8 ZR RT 545",
  "Rahmenform lt. Hersteller": "Kompakt",
  "Markenfarbe": "berry red",
  "Rahmenhöhe": "47 cm | (20\")",
  "Jahr": "2024",
  "Gewicht": "24,4",
  "Zulässiges Gesamtgewicht": "150"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "isy-s8-zr-rt-545-2024",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.i-sy/isy-s8-zr-rt-545-2024/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "i:SY S8 ZR RT 545 Kompakt berry red",
  "rawBrand": "i:SY",
  "price": 3509.1,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/isy/2024/3000966_1.webp",
  "rawSpecifications": {
    "Akku": "BOSCH PowerPack 545, 36V, 14,4 Ah",
    "Akku-Kapazität (Wh)": "545",
    "Motor": "BOSCH Active Line Plus, 36V / 250 W /50Nm",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "BOSCH Intuvia 100",
    "Ladegerät": "BOSCH 4A Charger",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "Original i:SY Starrgabel",
    "Schaltungstyp": "Nabenschaltung",
    "Anzahl Gänge": "8",
    "Schalthebel": "SHIMANO Nexus Revo Shifter",
    "Zahnkranz": "24T",
    "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: 180mm, HR: 160mm",
    "Laufradgröße": "20 Zoll",
    "Reifen": "VR: SCHWALBE Pick Up, Super Defense, 60-406, HR: SCHWALBE Pick Up, Super Defense, 60-406",
    "Vorderrad-Nabe": "SHIMANO Deore HB-M6000, Centerlock",
    "Hinterrad-Nabe": "SHIMANO Nexus 8-Gang, Rücktritt",
    "Felgen": "VR: RYDE Andra 40 Disc, 32 H , HR: RYDE Andra 40 Disc, 32 H",
    "Speichen": "32x Niro 2,0 mm",
    "Kette": "GATES CDX Centertrack Zahnriemen",
    "Kurbelsatz": "i:SY E-Bike Kurbel",
    "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 Trekking, Hydro Foam Gr. L",
    "Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9mm",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "FUXON FF-100HB, 100 Lux LED mit Fernlicht",
    "Rückleuchte": "FUXON R-Glow S LED Rücklicht",
    "Gepäckträger": "i:SY Carrier MonkeyLoad Ready",
    "Schutzbleche": "SKS Bluemels 20 Zoll, Breite 65mm",
    "Kettenschutz": "Horn Catena",
    "Rahmenschloss": "Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (BLO BOS DT3 + 4750SL NR)",
    "Ständer": "Pletscher Kickstand Comp40 Flex",
    "Marke": "i:SY",
    "EAN": "4066132002950",
    "Hersteller Artikelnummer": "324000240600",
    "Modellserie Bezeichnung": "S8 ZR RT 545",
    "Rahmenform lt. Hersteller": "Kompakt",
    "Markenfarbe": "berry red",
    "Rahmenhöhe": "47 cm | (20\")",
    "Jahr": "2024",
    "Gewicht": "24,4",
    "Zulässiges Gesamtgewicht": "150"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "47 cm | (20\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 3509.1
    }
  ],
  "availabilityText": "1 of 1 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:37:48.982Z",
  "sourceMeta": {
    "dealers": [
      "WÄLLER SPORT"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "3000966"
    ],
    "skus": [],
    "leafCategory": null
  },
  "listingPath": [
    "E-Bikes",
    "E-Kompakträder"
  ]
}

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