HEPHA City 8 Performance

bikeexchange:hepha_city_8_performance_high_2026 · source URL · confidence 0.9

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
L	L	—	unknown	unsupported	yes	€2.999	—
XL	XL	—	unknown	unsupported	yes	€2.999	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€2.999

—

unknown

unsupported

yes

€2.999

—

mapping	unsupported
reason	"L" is a letter size and there is no reviewed Hepha equivalence to convert it.

mapping

unsupported

reason

"L" is a letter size and there is no reviewed Hepha equivalence to convert it.

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

Identity

Canonical configuration: Hepha | City 8 Performance | Nexus | 2026
Confidence: high

brand exact (Hepha)
model normalized to "city 8 performance"
groupset family exact (Nexus)
model year exact (2026)
4 listings across 2 retailers

retailer	price	sizes in stock
BikeExchange	€2.999	L, XL	debug
BikeExchange	€2.999	M, L	debug
Fahrrad XXL	€2.999	L, M, XL	debug
Fahrrad XXL	€2.999	M, XL	debug

retailer

price

sizes in stock

BikeExchange

€2.999

L, XL

debug

BikeExchange

€2.999

M, L

debug

Fahrrad XXL

€2.999

L, M, XL

debug

Fahrrad XXL

€2.999

M, XL

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse HEPHA

model retailer:bikeexchange / derived HEPHA City 8 Performance

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Alloy

groupsetFamily retailer:bikeexchange / dictionary Shimano / SL-C7000-5 / Nexus || Shimano / NEXUS / 5-Speed || Shimano / Nexus 5 | KT-TZ1F

electronicShifting retailer:bikeexchange / derived Shimano / SL-C7000-5 / Nexus || Shimano / NEXUS / 5-Speed || Shimano / Nexus 5 | KT-TZ1F

speeds retailer:bikeexchange / parse 5-Speed

brakeTier retailer:bikeexchange / dictionary BR-MT410

suspension retailer:bikeexchange / derived suspension fork "Suntour NCX32e-Sport AIR 2C DS" and no rear shock in a 45-field spec table

fork retailer:bikeexchange / parse Suntour NCX32e-Sport AIR 2C DS

dropperPost retailer:bikeexchange / derived seatpost row "ISTOS Seat Post Light, 31,6mm, 300mm" names no dropper, in a 45-field spec table

beltDrive retailer:bikeexchange / parse Gates / CDX / 122T | ISTOS Crank, 165mm, ISIS, Alloy, Light

rack retailer:bikeexchange / parse ISTOS Flex Carrier, 28", MIK HD, Child-Seat ready | False

mudguards retailer:bikeexchange / parse ISTOS Fender, 28", Duraplast

kickstand retailer:bikeexchange / parse ISTOS Kickstand 40mm

lighting retailer:bikeexchange / parse Satelite M18

wheelSize retailer:bikeexchange / parse 28

wheelMaterial retailer:bikeexchange / parse Alloy

powerMeter retailer:bikeexchange / derived absent from a 45-field spec table

availability retailer:bikeexchange / derived sizes 2: 2 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse L: Kelpe Bikes GmbH

ebike.motor retailer:bikeexchange / parse HEPHA P101C | hepha

ebike.battery.capacityWh retailer:bikeexchange / parse 600wh

ebike.speedClass retailer:bikeexchange / parse Maximale Motorunterstützung: 25.0

ebike.eDiscipline retailer:bikeexchange / parse City

ebike.display retailer:bikeexchange / parse Display: HEPHA SC-351 (3.50” Color)

field	source	evidence
brand	`retailer:bikeexchange` / parse	HEPHA
model	`retailer:bikeexchange` / derived	HEPHA City 8 Performance
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Alloy
groupsetFamily	`retailer:bikeexchange` / dictionary	Shimano / SL-C7000-5 / Nexus \|\| Shimano / NEXUS / 5-Speed \|\| Shimano / Nexus 5 \| KT-TZ1F
electronicShifting	`retailer:bikeexchange` / derived	Shimano / SL-C7000-5 / Nexus \|\| Shimano / NEXUS / 5-Speed \|\| Shimano / Nexus 5 \| KT-TZ1F
speeds	`retailer:bikeexchange` / parse	5-Speed
brakeTier	`retailer:bikeexchange` / dictionary	BR-MT410
suspension	`retailer:bikeexchange` / derived	suspension fork "Suntour NCX32e-Sport AIR 2C DS" and no rear shock in a 45-field spec table
fork	`retailer:bikeexchange` / parse	Suntour NCX32e-Sport AIR 2C DS
dropperPost	`retailer:bikeexchange` / derived	seatpost row "ISTOS Seat Post Light, 31,6mm, 300mm" names no dropper, in a 45-field spec table
beltDrive	`retailer:bikeexchange` / parse	Gates / CDX / 122T \| ISTOS Crank, 165mm, ISIS, Alloy, Light
rack	`retailer:bikeexchange` / parse	ISTOS Flex Carrier, 28", MIK HD, Child-Seat ready \| False
mudguards	`retailer:bikeexchange` / parse	ISTOS Fender, 28", Duraplast
kickstand	`retailer:bikeexchange` / parse	ISTOS Kickstand 40mm
lighting	`retailer:bikeexchange` / parse	Satelite M18
wheelSize	`retailer:bikeexchange` / parse	28
wheelMaterial	`retailer:bikeexchange` / parse	Alloy
powerMeter	`retailer:bikeexchange` / derived	absent from a 45-field spec table
availability	`retailer:bikeexchange` / derived	sizes 2: 2 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	L: Kelpe Bikes GmbH
ebike.motor	`retailer:bikeexchange` / parse	HEPHA P101C \| hepha
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	600wh
ebike.speedClass	`retailer:bikeexchange` / parse	Maximale Motorunterstützung: 25.0
ebike.eDiscipline	`retailer:bikeexchange` / parse	City
ebike.display	`retailer:bikeexchange` / parse	Display: HEPHA SC-351 (3.50” Color)

Warnings

none

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.",
    "Weight not published: no weight adjustment either way.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The brake model is named, but the source does not explicitly identify the brake type. The wheel rim material is established as alloy, but ISTOS is an unrecognised wheel brand/model for tier classification. The drivetrain combines a Shimano Nexus shifter/rear hub with an ISTOS crank and Gates belt; it is therefore treated as mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano / SL-C7000-5 / Nexus",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Nabe hinten: Shimano / Nexus 5",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "speeds": {
      "value": "5",
      "evidence": "Anzahl Gänge: 5.0",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: ISTOS Crank, 165mm, ISIS, Alloy, Light\nPedale: WELLGO C220DU BORON AXLE, Alloy\nSchalthebel: Shimano / SL-C7000-5 / Nexus",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "False | ISTOS Rim, 28\", Alloy Tour, 622x30, 32 hole",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The brake model is named, but the source does not explicitly identify the brake type. The wheel rim material is established as alloy, but ISTOS is an unrecognised wheel brand/model for tier classification. The drivetrain combines a Shimano Nexus shifter/rear hub with an ISTOS crank and Gates belt; it is therefore treated as mixed."
  }
}

Normalized record

{
  "id": "bikeexchange:hepha_city_8_performance_high_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "hepha_city_8_performance_high_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/hepha_city_8_performance_high_2026?sku=HEP_0000668745",
  "brand": "Hepha",
  "model": "City 8 Performance",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "HEPHA Alloy Premium",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 5,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus",
    "rearDerailleur": "Nexus",
    "crank": "Nexus",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "ISTOS Crank, 165mm, ISIS, Alloy, Light",
  "cassette": null,
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 80
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": true,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "False | ISTOS Rim, 28\", Alloy Tour, 622x30, 32 hole",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Schwalbe / Motion Big Apple / 50-622",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "HEPHA P101C | hepha",
      "brand": null,
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "600.0 | HEPHA BT-600B",
      "capacityWh": 600,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "HEPHA SC-351 (3.50” Color)",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "stated",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": "Kelpe Bikes GmbH",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Kelpe Bikes GmbH",
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/997cddfca55f89716beb-Rn8ZI4wY.png",
  "rawTitle": "HEPHA City 8 Performance",
  "fetchedAt": "2026-09-26T06:37:20.937Z",
  "normalizationConfidence": 0.9,
  "warnings": [],
  "ebikeAi": {
    "requested": [
      "motorBrand",
      "motorModel",
      "batteryIntegration",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names HEPHA as the motor manufacturer and HEPHA P101C as the motor, but neither is an allowed motorBrand or motorModel value. Battery integration and frame shape are not established.",
    "raw": {
      "motorBrand": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "600",
        "evidence": "600wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: 25.0",
        "confidence": 0.99
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source names HEPHA as the motor manufacturer and HEPHA P101C as the motor, but neither is an allowed motorBrand or motorModel value. Battery integration and frame shape are not established."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "HEPHA Alloy Premium",
  "Bremse": "Shimano BR-MT410",
  "Bremshebel": "Shimano BR-MT410",
  "Speichen": "14G ED Black",
  "Nabe hinten": "Shimano / Nexus 5",
  "Reifen hinten": "Schwalbe / Motion Big Apple / 50-622",
  "Laufräder": "False | ISTOS Rim, 28\", Alloy Tour, 622x30, 32 hole",
  "Laufradgröße": "28.0",
  "Reifen vorne": "Schwalbe / Motion Big Apple / 50-622",
  "Nabe vorne": "KT-TZ1F",
  "Reifen": "Schwalbe / Motion Big Apple / 50-622",
  "Vorbau": "ISTOS FlexStem, 80mm, 31,8mm, 0-50°, ErgoAdjust, Internal Cable Routing",
  "Steuersatz": "TOKEN TK32266, ZS56, ICR",
  "Griffe": "ISTOS Grips Comfort, 95 / 135mm",
  "Display": "HEPHA SC-351 (3.50” Color)",
  "Akkukapazität": "600.0",
  "Motor": "HEPHA P101C",
  "Drehmoment": "100.0",
  "Ladegerät": "HEPHA EC-P100B (6A / Ultra Fast)",
  "Akkuhersteller": "HEPHA",
  "Motorhersteller": "hepha",
  "Maximale Motorunterstützung": "25.0",
  "Akku": "HEPHA BT-600B",
  "Schutzblech": "ISTOS Fender, 28\", Duraplast",
  "Ständer": "ISTOS Kickstand 40mm",
  "Licht hinten": "Satelite M18",
  "Gepäckträger": "ISTOS Flex Carrier, 28\", MIK HD, Child-Seat ready | False",
  "Glocke": "Annuo, 11A-05 Bell black",
  "Licht vorne": "ISTOS Light, 100 LUX",
  "Schaltung": "Belt",
  "Kurbelgarnitur": "ISTOS Crank, 165mm, ISIS, Alloy, Light",
  "Anzahl Gänge": "5.0",
  "Kettenblätter": "Gates / Sprocket Nexus / 28T | Gates / CDX / BCD104, 42T, CL=45.5MM",
  "Pedale": "WELLGO C220DU BORON AXLE, Alloy",
  "Schalthebel": "Shimano / SL-C7000-5 / Nexus",
  "Umwerfer hinten": "Shimano / NEXUS / 5-Speed",
  "Kette / Riemen": "Gates / CDX / 122T",
  "Sattel": "ISTOS Saddle, Comfort, 155mm",
  "Sattelstütze": "ISTOS Seat Post Light, 31,6mm, 300mm",
  "Federweg vorne": "80.0",
  "Dämpfer": "False",
  "Gabel": "Suntour NCX32e-Sport AIR 2C DS",
  "Federweg hinten": "False",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "hepha_city_8_performance_high_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/hepha_city_8_performance_high_2026?sku=HEP_0000668745",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "HEPHA City 8 Performance",
  "rawBrand": "HEPHA",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/997cddfca55f89716beb-Rn8ZI4wY.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "HEPHA Alloy Premium",
    "Bremse": "Shimano BR-MT410",
    "Bremshebel": "Shimano BR-MT410",
    "Speichen": "14G ED Black",
    "Nabe hinten": "Shimano / Nexus 5",
    "Reifen hinten": "Schwalbe / Motion Big Apple / 50-622",
    "Laufräder": "False | ISTOS Rim, 28\", Alloy Tour, 622x30, 32 hole",
    "Laufradgröße": "28.0",
    "Reifen vorne": "Schwalbe / Motion Big Apple / 50-622",
    "Nabe vorne": "KT-TZ1F",
    "Reifen": "Schwalbe / Motion Big Apple / 50-622",
    "Vorbau": "ISTOS FlexStem, 80mm, 31,8mm, 0-50°, ErgoAdjust, Internal Cable Routing",
    "Steuersatz": "TOKEN TK32266, ZS56, ICR",
    "Griffe": "ISTOS Grips Comfort, 95 / 135mm",
    "Display": "HEPHA SC-351 (3.50” Color)",
    "Akkukapazität": "600.0",
    "Motor": "HEPHA P101C",
    "Drehmoment": "100.0",
    "Ladegerät": "HEPHA EC-P100B (6A / Ultra Fast)",
    "Akkuhersteller": "HEPHA",
    "Motorhersteller": "hepha",
    "Maximale Motorunterstützung": "25.0",
    "Akku": "HEPHA BT-600B",
    "Schutzblech": "ISTOS Fender, 28\", Duraplast",
    "Ständer": "ISTOS Kickstand 40mm",
    "Licht hinten": "Satelite M18",
    "Gepäckträger": "ISTOS Flex Carrier, 28\", MIK HD, Child-Seat ready | False",
    "Glocke": "Annuo, 11A-05 Bell black",
    "Licht vorne": "ISTOS Light, 100 LUX",
    "Schaltung": "Belt",
    "Kurbelgarnitur": "ISTOS Crank, 165mm, ISIS, Alloy, Light",
    "Anzahl Gänge": "5.0",
    "Kettenblätter": "Gates / Sprocket Nexus / 28T | Gates / CDX / BCD104, 42T, CL=45.5MM",
    "Pedale": "WELLGO C220DU BORON AXLE, Alloy",
    "Schalthebel": "Shimano / SL-C7000-5 / Nexus",
    "Umwerfer hinten": "Shimano / NEXUS / 5-Speed",
    "Kette / Riemen": "Gates / CDX / 122T",
    "Sattel": "ISTOS Saddle, Comfort, 155mm",
    "Sattelstütze": "ISTOS Seat Post Light, 31,6mm, 300mm",
    "Federweg vorne": "80.0",
    "Dämpfer": "False",
    "Gabel": "Suntour NCX32e-Sport AIR 2C DS",
    "Federweg hinten": "False",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "hepha",
    "600wh",
    "Nabenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": "Kelpe Bikes GmbH",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2999,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:37:20.937Z",
  "sourceMeta": {
    "skus": [
      "10694685362859"
    ],
    "shopSkus": [
      "HEP_0000668745",
      "HEP_0000668745",
      "HEP_0000668746"
    ],
    "seller": "Kelpe Bikes GmbH",
    "sellerOfSize": "L",
    "sellerId": "e17da409-f80c-4a6b-beb3-c902f327d4ef",
    "storeKey": "store_01KCRVGPDSVF9QR9CKDHXT648W_eur",
    "storeCity": "Limmer",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 90,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "3c56784e-d119-459e-84aa-ffd4a2c49c64",
    "shopCategory": "E-City & Urban",
    "colourCount": 1,
    "fetchedSku": "HEP_0000668745"
  },
  "listingPath": [
    "E-Bikes",
    "E-City & Urban"
  ]
}

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