i:SY XXL E5 ZR F CX Adventure

bikeexchange:i_sy_xxl_e5_zr_f_cx_adventure_frint_rear_2025 · source URL · confidence 0.83 · GTIN 4066132004589

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
51cm	—	51 cm	exact scale	stated by the retailer	yes	€5.199	51cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

51cm

—

51 cm

exact scale

stated by the retailer

yes

€5.199

51cm

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

Identity

Canonical configuration: I:sy | XXL E5 ZR F CX Adventure | Nexus | 2025
Confidence: high

brand exact (I:sy)
model normalized to "xxl e5 zr f cx adventure"
groupset family exact (Nexus)
model year exact (2025)
2 listings across 1 retailer

retailer	price	sizes in stock
BikeExchange	€5.199	51cm	debug
BikeExchange	€5.199	51cm	debug

retailer

price

sizes in stock

BikeExchange

€5.199

51cm

debug

BikeExchange

€5.199

51cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse i:SY

model retailer:bikeexchange / derived i:SY XXL E5 ZR F CX Adventure

modelYear retailer:bikeexchange / parse Jahr: 2025

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

groupsetFamily retailer:bikeexchange / dictionary SHIMANO Nexus Revo Shifter || Shimano Inter-5E, SG-C7000-5D

electronicShifting retailer:bikeexchange / derived SHIMANO Nexus Revo Shifter || Shimano Inter-5E, SG-C7000-5D

speeds retailer:bikeexchange / parse model code SG-C7000-5

brakes retailer:bikeexchange / parse hydraulic

brakePistons retailer:bikeexchange / parse 4-piston

suspension retailer:bikeexchange / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:bikeexchange / dictionary 60mm

dropperPost retailer:bikeexchange / derived seatpost row "Limotec A3Z-S" names no dropper, in a 44-field spec table

rack retailer:bikeexchange / parse i:SY Carrier 2.0 MonkeyLoad Ready

mudguards retailer:bikeexchange / parse SKS Bluemels 20 inch, width 69mm

kickstand retailer:bikeexchange / parse PLETSCHER Kickstand Comp40 Flex

lighting retailer:bikeexchange / parse FUXON R-Glow S LED Rear Light

weightKg retailer:bikeexchange / parse Gewicht*: 25.7 kg

powerMeter retailer:bikeexchange / derived absent from a 44-field spec table

availability retailer:bikeexchange / derived sizes 1: 1 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse 51cm: E-Bike Center Bredstedt

ebike.motor retailer:bikeexchange / parse Bosch | Bosch Performance Line CX

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

ebike.motor.torqueNm retailer:bikeexchange / parse 85nm

ebike.battery.capacityWh retailer:bikeexchange / parse 800 Wh

ebike.battery.integration retailer:bikeexchange / parse PowerPack

ebike.eDiscipline retailer:bikeexchange / parse shelf: E-Compact

ebike.display retailer:bikeexchange / parse Display: Bosch Kiox 500

ebike.maxSystemWeightKg retailer:bikeexchange / parse Zulässiges Gesamtgewicht: 180 kg

field	source	evidence
brand	`retailer:bikeexchange` / parse	i:SY
model	`retailer:bikeexchange` / derived	i:SY XXL E5 ZR F CX Adventure
modelYear	`retailer:bikeexchange` / parse	Jahr: 2025
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
groupsetFamily	`retailer:bikeexchange` / dictionary	SHIMANO Nexus Revo Shifter \|\| Shimano Inter-5E, SG-C7000-5D
electronicShifting	`retailer:bikeexchange` / derived	SHIMANO Nexus Revo Shifter \|\| Shimano Inter-5E, SG-C7000-5D
speeds	`retailer:bikeexchange` / parse	model code SG-C7000-5
brakes	`retailer:bikeexchange` / parse	hydraulic
brakePistons	`retailer:bikeexchange` / parse	4-piston
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikeexchange` / dictionary	60mm
dropperPost	`retailer:bikeexchange` / derived	seatpost row "Limotec A3Z-S" names no dropper, in a 44-field spec table
rack	`retailer:bikeexchange` / parse	i:SY Carrier 2.0 MonkeyLoad Ready
mudguards	`retailer:bikeexchange` / parse	SKS Bluemels 20 inch, width 69mm
kickstand	`retailer:bikeexchange` / parse	PLETSCHER Kickstand Comp40 Flex
lighting	`retailer:bikeexchange` / parse	FUXON R-Glow S LED Rear Light
weightKg	`retailer:bikeexchange` / parse	Gewicht*: 25.7 kg
powerMeter	`retailer:bikeexchange` / derived	absent from a 44-field spec table
availability	`retailer:bikeexchange` / derived	sizes 1: 1 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	51cm: E-Bike Center Bredstedt
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| Bosch Performance Line CX
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	85nm
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	800 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerPack
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Compact
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Kiox 500
ebike.maxSystemWeightKg	`retailer:bikeexchange` / parse	Zulässiges Gesamtgewicht: 180 kg

Warnings

info single-size-only — Only one size is in stock (51cm).
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.",
    "25.7 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 named wheels are Ryde Disc30, but the source does not establish their material. Wheel tier is also unresolved. The drivetrain uses a Shimano Nexus shifter with an i:SY crank, so it is treated as mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "SHIMANO Nexus Revo Shifter",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "SHIMANO Nexus Revo Shifter",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "SHIMANO Nexus Revo Shifter",
      "confidence": 0.95
    },
    "speeds": {
      "value": "5",
      "evidence": "Art der Schaltung: Hub gear | 5 speed",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: i:SY E-Bike crank",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "TEKTRO HD-T532, hydraulic 4-piston disc brake",
      "confidence": 1
    },
    "weightKg": {
      "value": "25.7",
      "evidence": "Gewicht*: 25.7 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The named wheels are Ryde Disc30, but the source does not establish their material. Wheel tier is also unresolved. The drivetrain uses a Shimano Nexus shifter with an i:SY crank, so it is treated as mixed."
  }
}

Normalized record

{
  "id": "bikeexchange:i_sy_xxl_e5_zr_f_cx_adventure_frint_rear_2025",
  "retailer": "bikeexchange",
  "retailerProductId": "i_sy_xxl_e5_zr_f_cx_adventure_frint_rear_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/i_sy_xxl_e5_zr_f_cx_adventure_frint_rear_2025?sku=ISY_0000623914",
  "brand": "I:sy",
  "model": "XXL E5 ZR F CX Adventure",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 5199,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 5,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "i:SY E-Bike crank",
  "cassette": "28T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "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": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "Ryde Disc30 | Ryde Disc30",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "SCHWALBE Smart Sam Performance Super Defence 60 mm",
  "weightKg": 25.7,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line CX",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "800 Wh | Bosch PowerPack",
      "capacityWh": 800,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 500",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-compact",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 180,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 5199,
      "seller": "E-Bike Center Bredstedt",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    }
  ],
  "seller": "E-Bike Center Bredstedt",
  "availability": "limited",
  "gtins": [
    "4066132004589"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/78b9b462db5718b294a5-24RIUZv1.png",
  "rawTitle": "i:SY XXL E5 ZR F CX Adventure",
  "fetchedAt": "2026-09-26T06:52:21.567Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (51cm).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names the motor as Bosch Performance Line CX but does not establish the exact motor model. It does not state the speed class, battery integration type, or frame shape.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkukapazität: 800 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "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 the exact motor model. It does not state the speed class, battery integration type, or frame shape."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Gewicht*": "25.7 kg",
  "Zulässiges Gesamtgewicht": "180 kg",
  "Bremse": "TEKTRO HD-T532, hydraulic 4-piston disc brake",
  "Bremsscheiben": "180 mm",
  "Bremsscheibe hinten": "160 mm",
  "Bremse hinten": "TEKTRO HD-T532, hydraulic 2-piston disc brake",
  "Bremshebel": "3-finger brake lever",
  "Reifengröße": "60-406",
  "Speichen": "32x Niro 2.0 mm",
  "Laufrad hinten": "Ryde Disc30",
  "Nabe hinten": "Shimano Inter-5E, SG-C7000-5D",
  "Laufräder": "Ryde Disc30",
  "Reifen": "SCHWALBE Smart Sam Performance Super Defence 60 mm",
  "Vorbau": "integrated 55mm, slide 35 mm",
  "Steuersatz": "i:SY headset",
  "Lenker": "i:SY handlebars 20°",
  "Griffe": "ERGON GP10 ERGONomic handles",
  "Display": "Bosch Kiox 500",
  "Akkukapazität": "800 Wh",
  "Drehmoment": "85nm",
  "Ladegerät": "Bosch 4A Charger",
  "Motorhersteller": "Bosch",
  "Akku": "Bosch PowerPack",
  "Motor": "Bosch Performance Line CX",
  "Motorposition": "Mittelmotor",
  "Gepäckträger": "i:SY Carrier 2.0 MonkeyLoad Ready",
  "Schutzblech": "SKS Bluemels 20 inch, width 69mm",
  "Schloss": "Abus i:SY set, keyed alike, consisting of battery and frame lock (6950ML NR BK OE + BLO BOS DT3 XPLUS)",
  "Ständer": "PLETSCHER Kickstand Comp40 Flex",
  "Licht hinten": "FUXON R-Glow S LED Rear Light",
  "Licht vorne": "FUXON FF-100EB, 100 Lux LED with high beam",
  "Kassette": "28T",
  "Schaltung": "SHIMANO Nexus Revo Shifter",
  "Kurbelgarnitur": "i:SY E-Bike crank",
  "Pedale": "i:SY Anti-slip Folding Pedal",
  "Schalthebel": "SHIMANO Nexus Revo Shifter",
  "Art der Schaltung": "Hub gear | 5 speed",
  "Sattel": "ZECURE, Hydro Foam, size L",
  "Sattelstütze": "Limotec A3Z-S",
  "Sattelklemme": "i:SY 2.0 quick release integrated",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "60mm",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "i_sy_xxl_e5_zr_f_cx_adventure_frint_rear_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/i_sy_xxl_e5_zr_f_cx_adventure_frint_rear_2025?sku=ISY_0000623914",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "i:SY XXL E5 ZR F CX Adventure",
  "rawBrand": "i:SY",
  "price": 5199,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/78b9b462db5718b294a5-24RIUZv1.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Gewicht*": "25.7 kg",
    "Zulässiges Gesamtgewicht": "180 kg",
    "Bremse": "TEKTRO HD-T532, hydraulic 4-piston disc brake",
    "Bremsscheiben": "180 mm",
    "Bremsscheibe hinten": "160 mm",
    "Bremse hinten": "TEKTRO HD-T532, hydraulic 2-piston disc brake",
    "Bremshebel": "3-finger brake lever",
    "Reifengröße": "60-406",
    "Speichen": "32x Niro 2.0 mm",
    "Laufrad hinten": "Ryde Disc30",
    "Nabe hinten": "Shimano Inter-5E, SG-C7000-5D",
    "Laufräder": "Ryde Disc30",
    "Reifen": "SCHWALBE Smart Sam Performance Super Defence 60 mm",
    "Vorbau": "integrated 55mm, slide 35 mm",
    "Steuersatz": "i:SY headset",
    "Lenker": "i:SY handlebars 20°",
    "Griffe": "ERGON GP10 ERGONomic handles",
    "Display": "Bosch Kiox 500",
    "Akkukapazität": "800 Wh",
    "Drehmoment": "85nm",
    "Ladegerät": "Bosch 4A Charger",
    "Motorhersteller": "Bosch",
    "Akku": "Bosch PowerPack",
    "Motor": "Bosch Performance Line CX",
    "Motorposition": "Mittelmotor",
    "Gepäckträger": "i:SY Carrier 2.0 MonkeyLoad Ready",
    "Schutzblech": "SKS Bluemels 20 inch, width 69mm",
    "Schloss": "Abus i:SY set, keyed alike, consisting of battery and frame lock (6950ML NR BK OE + BLO BOS DT3 XPLUS)",
    "Ständer": "PLETSCHER Kickstand Comp40 Flex",
    "Licht hinten": "FUXON R-Glow S LED Rear Light",
    "Licht vorne": "FUXON FF-100EB, 100 Lux LED with high beam",
    "Kassette": "28T",
    "Schaltung": "SHIMANO Nexus Revo Shifter",
    "Kurbelgarnitur": "i:SY E-Bike crank",
    "Pedale": "i:SY Anti-slip Folding Pedal",
    "Schalthebel": "SHIMANO Nexus Revo Shifter",
    "Art der Schaltung": "Hub gear | 5 speed",
    "Sattel": "ZECURE, Hydro Foam, size L",
    "Sattelstütze": "Limotec A3Z-S",
    "Sattelklemme": "i:SY 2.0 quick release integrated",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "60mm",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Bosch",
    "800wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "51cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": 5199,
      "seller": "E-Bike Center Bredstedt",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:52:21.567Z",
  "sourceMeta": {
    "skus": [
      "4066132004589"
    ],
    "shopSkus": [
      "ISY_0000623914",
      "ISY_0000623914"
    ],
    "seller": "E-Bike Center Bredstedt",
    "sellerOfSize": "51cm",
    "sellerId": "46ec243d-f872-4c44-adb7-bf76bcac762b",
    "storeKey": "store_01KBR4NSECEBCAJH243YD333SM_eur",
    "storeCity": "Bredstedt",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P3D",
    "shippingPrice": 90,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "ff801cd9-ec7a-4637-92bc-d6c9e5ec2fcd",
    "shopCategory": "E-Compact",
    "colourCount": 1,
    "fetchedSku": "ISY_0000623914"
  },
  "listingPath": [
    "E-Bikes",
    "E-Compact"
  ]
}

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