Corratec E-Power Sport 28 SE 3.0 CX7 11S Trapez hellgrau/schwarz

bikes-de:corratec-e-power-sport-28-se-3-0-cx7-11s-2023 · source URL · confidence 0.63 · GTIN 4043184542764, 4043184542771, 4043184542788

Eligibility

Cannot win: confidence 0.63 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
45 cm (28")	—	45 cm	exact scale	stated by the retailer	no	listing price	45 cm (28")
50 cm (28")	—	50 cm	exact scale	stated by the retailer	yes	€2.999	50 cm (28")
55 cm (28")	—	55 cm	exact scale	stated by the retailer	no	listing price	55 cm (28")

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

45 cm (28")

—

45 cm

exact scale

stated by the retailer

listing price

45 cm (28")

50 cm (28")

—

50 cm

exact scale

stated by the retailer

yes

€2.999

50 cm (28")

55 cm (28")

—

55 cm

exact scale

stated by the retailer

listing price

55 cm (28")

A shopper asking for: 54 → 55 cm (28") fits but sold out · 56 → 55 cm (28") fits but sold out · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Corratec | E-Power Sport 28 SE 3.0 CX7 11S Sport | SX Eagle | 2023
Confidence: medium

brand exact (Corratec)
model normalized to "e power sport 28 se 3.0 cx7 11s sport"
groupset family exact (SX Eagle)
model year exact (2023)
GTIN match (4043184542771)
2 listings across 2 retailers
downgraded to medium: listings disagree on speeds: 12 vs 11
conflict: speeds: 12 vs 11

retailer	price	sizes in stock
bikes.de	€2.999	50 cm (28")	debug
BikeExchange	€3.499	50cm	debug

retailer

price

sizes in stock

bikes.de

€2.999

50 cm (28")

debug

BikeExchange

€3.499

50cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse Corratec

model retailer:bikes-de / derived Corratec E-Power Sport 28 SE 3.0 CX7 11S Trapez hellgrau/schwarz

modelYear retailer:bikes-de / parse Jahr: 2023

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

speeds retailer:bikes-de / parse 11S

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakeTier retailer:bikes-de / dictionary MT200

brakePistons retailer:bikes-de / parse Shimano caliper code MT200

suspension retailer:bikes-de / derived suspension fork "SR Suntour Mobie25-AIR LOR DS 63 mm" and no rear shock in a 35-field spec table

fork retailer:bikes-de / parse SR Suntour Mobie25-AIR LOR DS 63 mm

dropperPost retailer:bikes-de / derived seatpost row "ST28010, ZZYZX, Suspension Seatpost, Seat post" names no dropper, in a 35-field spec table

lighting retailer:bikes-de / parse Trelock

wheelSize retailer:bikes-de / parse 28

powerMeter retailer:bikes-de / derived absent from a 35-field spec table

availability retailer:bikes-de / derived 1 of 3 frame sizes offered for shipping by a bikes.de dealer

ebike.motor retailer:bikes-de / parse Bosch Performance Line CX

ebike.battery.capacityWh retailer:bikes-de / parse 750Wh

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

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

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

ebike.display retailer:bikes-de / parse Display: Kiox 300

ebike.frameShape retailer:bikes-de / parse Trapez

field	source	evidence
brand	`retailer:bikes-de` / parse	Corratec
model	`retailer:bikes-de` / derived	Corratec E-Power Sport 28 SE 3.0 CX7 11S Trapez hellgrau/schwarz
modelYear	`retailer:bikes-de` / parse	Jahr: 2023
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
speeds	`retailer:bikes-de` / parse	11S
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakeTier	`retailer:bikes-de` / dictionary	MT200
brakePistons	`retailer:bikes-de` / parse	Shimano caliper code MT200
suspension	`retailer:bikes-de` / derived	suspension fork "SR Suntour Mobie25-AIR LOR DS 63 mm" and no rear shock in a 35-field spec table
fork	`retailer:bikes-de` / parse	SR Suntour Mobie25-AIR LOR DS 63 mm
dropperPost	`retailer:bikes-de` / derived	seatpost row "ST28010, ZZYZX, Suspension Seatpost, Seat post" names no dropper, in a 35-field spec table
lighting	`retailer:bikes-de` / parse	Trelock
wheelSize	`retailer:bikes-de` / parse	28
powerMeter	`retailer:bikes-de` / derived	absent from a 35-field spec table
availability	`retailer:bikes-de` / derived	1 of 3 frame sizes offered for shipping by a bikes.de dealer
ebike.motor	`retailer:bikes-de` / parse	Bosch Performance Line CX
ebike.battery.capacityWh	`retailer:bikes-de` / parse	750Wh
ebike.battery.integration	`retailer:bikes-de` / parse	PowerTube
ebike.speedClass	`retailer:bikes-de` / parse	Motor-Unterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikes-de` / parse	shelf: E-Trekkingbikes
ebike.display	`retailer:bikes-de` / parse	Display: Kiox 300
ebike.frameShape	`retailer:bikes-de` / parse	Trapez

Warnings

info single-size-only — Only one size is in stock (50 cm (28")).
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": 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.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The drivetrain is identified as L-Twoo, which is not present in the permitted groupset vocabulary. The source contains a discrepancy: the title says “11S” and the cassette says “11S”, while “Anzahl Gänge: 12” states 12 gears. Wheel material and complete-bike weight are not stated. The shifter and derailleur are both L-Twoo A11-X 11S, while the crank is ZZYZX, but the source does not establish normalized groupset families for these components, so mixedGroupset is left unresolved.",
  "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": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 0.98
    },
    "speeds": {
      "value": "11",
      "evidence": "Zahnkranz: L-Twoo A11 11-46T 11S",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The drivetrain is identified as L-Twoo, which is not present in the permitted groupset vocabulary. The source contains a discrepancy: the title says “11S” and the cassette says “11S”, while “Anzahl Gänge: 12” states 12 gears. Wheel material and complete-bike weight are not stated. The shifter and derailleur are both L-Twoo A11-X 11S, while the crank is ZZYZX, but the source does not establish normalized groupset families for these components, so mixedGroupset is left unresolved."
  }
}

Normalized record

{
  "id": "bikes-de:corratec-e-power-sport-28-se-3-0-cx7-11s-2023",
  "retailer": "bikes-de",
  "retailerProductId": "corratec-e-power-sport-28-se-3-0-cx7-11s-2023",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.corratec/corratec-e-power-sport-28-se-3-0-cx7-11s-2023/",
  "brand": "Corratec",
  "model": "E-Power Sport 28 SE 3.0 CX7 11S Trapez hellgrau/schwarz",
  "modelYear": 2023,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": 11,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "ZZYZX E-Power Crank 38T",
  "cassette": "L-Twoo A11 11-46T 11S",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 63
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "VR: ZZYZX Trapez HD 28\", HR: ZZYZX Trapez HD 28\"",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: Schwalbe Land Cruiser 55-622, HR: Schwalbe Land Cruiser 55-622",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line CX",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube 750Wh | 750",
      "capacityWh": 750,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Kiox 300",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "trapeze",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 cm (28\")",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm (28\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    },
    {
      "rawSize": "55 cm (28\")",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4043184542764",
    "4043184542771",
    "4043184542788"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/corratec/2023/101159_01.jpg",
  "rawTitle": "Corratec E-Power Sport 28 SE 3.0 CX7 11S Trapez hellgrau/schwarz",
  "fetchedAt": "2026-09-26T07:02:54.594Z",
  "normalizationConfidence": 0.63,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (50 cm (28\")).",
      "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"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX but does not establish a specific motor model. It does not explicitly state the battery integration type.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line CX",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "750",
        "evidence": "Akku: Bosch PowerTube 750Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "trapeze",
        "evidence": "Rahmenform lt. Hersteller: Trapez",
        "confidence": 1
      },
      "notes": "The source names Bosch Performance Line CX but does not establish a specific motor model. It does not explicitly state the battery integration type."
    }
  }
}

Parsed specification table

{
  "Akku": "Bosch PowerTube 750Wh",
  "Akku-Kapazität (Wh)": "750",
  "Motor": "Bosch Performance Line CX",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "Kiox 300",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "SR Suntour Mobie25-AIR LOR DS 63 mm",
  "Gabel Federweg (mm)": "63",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "12",
  "Schaltwerk": "L-Twoo A11-X 11S",
  "Schalthebel": "L-Twoo A11-X 11S",
  "Zahnkranz": "L-Twoo A11 11-46T 11S",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: Shimano MT200, HR: Shimano MT200",
  "Bremshebel": "VR: Shimano MT200, HR: Shimano MT200",
  "Bremsscheiben": "VR: 180/HR: 180",
  "Laufradgröße": "28 Zoll",
  "Reifen": "VR: Schwalbe Land Cruiser 55-622, HR: Schwalbe Land Cruiser 55-622",
  "Felgen": "VR: ZZYZX Trapez HD 28\", HR: ZZYZX Trapez HD 28\"",
  "Kette": "Kette",
  "Kurbelsatz": "ZZYZX E-Power Crank 38T",
  "Lenker": "ZZYZX SL Alloy Hanldebar",
  "Vorbau": "SM26000, Corratec, ICR System, Stem",
  "Sattel": "Selle Royal Ariel Ladies",
  "Sattelstütze": "ST28010, ZZYZX, Suspension Seatpost, Seat post",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "Trelock",
  "Marke": "Corratec",
  "EAN": "4043184542764",
  "Modellserie Bezeichnung": "E-Power Sport 28 SE 3.0 CX7 11S",
  "Rahmenform lt. Hersteller": "Trapez",
  "Markenfarbe": "hellgrau/schwarz",
  "Rahmenhöhe": "45 cm (28\")",
  "Jahr": "2023"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "corratec-e-power-sport-28-se-3-0-cx7-11s-2023",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.corratec/corratec-e-power-sport-28-se-3-0-cx7-11s-2023/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Corratec E-Power Sport 28 SE 3.0 CX7 11S Trapez hellgrau/schwarz",
  "rawBrand": "Corratec",
  "price": 2999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/corratec/2023/101159_01.jpg",
  "rawSpecifications": {
    "Akku": "Bosch PowerTube 750Wh",
    "Akku-Kapazität (Wh)": "750",
    "Motor": "Bosch Performance Line CX",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "Kiox 300",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "SR Suntour Mobie25-AIR LOR DS 63 mm",
    "Gabel Federweg (mm)": "63",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "12",
    "Schaltwerk": "L-Twoo A11-X 11S",
    "Schalthebel": "L-Twoo A11-X 11S",
    "Zahnkranz": "L-Twoo A11 11-46T 11S",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: Shimano MT200, HR: Shimano MT200",
    "Bremshebel": "VR: Shimano MT200, HR: Shimano MT200",
    "Bremsscheiben": "VR: 180/HR: 180",
    "Laufradgröße": "28 Zoll",
    "Reifen": "VR: Schwalbe Land Cruiser 55-622, HR: Schwalbe Land Cruiser 55-622",
    "Felgen": "VR: ZZYZX Trapez HD 28\", HR: ZZYZX Trapez HD 28\"",
    "Kette": "Kette",
    "Kurbelsatz": "ZZYZX E-Power Crank 38T",
    "Lenker": "ZZYZX SL Alloy Hanldebar",
    "Vorbau": "SM26000, Corratec, ICR System, Stem",
    "Sattel": "Selle Royal Ariel Ladies",
    "Sattelstütze": "ST28010, ZZYZX, Suspension Seatpost, Seat post",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "Trelock",
    "Marke": "Corratec",
    "EAN": "4043184542764",
    "Modellserie Bezeichnung": "E-Power Sport 28 SE 3.0 CX7 11S",
    "Rahmenform lt. Hersteller": "Trapez",
    "Markenfarbe": "hellgrau/schwarz",
    "Rahmenhöhe": "45 cm (28\")",
    "Jahr": "2023"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "45 cm (28\")",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "50 cm (28\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 2999
    },
    {
      "rawSize": "55 cm (28\")",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 3 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:02:54.594Z",
  "sourceMeta": {
    "dealers": [
      "FAHRWERK Lingen"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "101159"
    ],
    "skus": [
      "4043184542771",
      "4043184542788"
    ],
    "leafCategory": "E-Trekkingbikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Trekkingbikes"
  ]
}

Impressum · Privacy · Contact · About BikeFind