← Review table (e-bike) · shopper page
bikeexchange:corratec-corratec-life-cx7-2023 · source URL · confidence 0.39 · GTIN 4043184542979
Cannot win: confidence 0.39 below 0.75; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 42cm | — | 42 cm | exact scale | stated by the retailer | yes | €2.599,50 | 42cm |
| 53cm | — | 53 cm | exact scale | stated by the retailer | yes | €4.199 | 53cm |
A shopper asking for: 54 → 53cm in stock · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Corratec |
| model | retailer:bikeexchange / derived | Corratec Corratec Life CX7 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2023 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| brakeTier | retailer:bikeexchange / dictionary | MT Thirty |
| suspension | retailer:bikeexchange / derived | suspension fork "SR Suntour Mobie25 AIR" and no rear shock in a 17-field spec table |
| fork | retailer:bikeexchange / parse | SR Suntour Mobie25 AIR |
| dropperPost | retailer:bikeexchange / derived | seatpost row "ZZYZX SL Alloy Seatpost" names no dropper, in a 17-field spec table |
| powerMeter | retailer:bikeexchange / derived | absent from a 17-field spec table |
| availability | retailer:bikeexchange / derived | sizes 2: 2 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | 42cm: Schmidt's Radladen |
| ebike.motor | retailer:bikeexchange / parse | BOSCH Performance Line CX |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 750Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | PowerTube |
| ebike.eDiscipline | retailer:bikeexchange / parse | shelf: E-Trekking |
info suspicious-discount — Claimed 50% off. Treated as context only; it does not affect the ranking.high frame-material-unknown — Frame material could not be established.high groupset-unknown — Groupset could not be established.info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 8,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 13,
"notes": [
"Frame material unknown: scored below aluminium rather than assumed.",
"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
}
{
"requested": [
"frameMaterial",
"groupsetFamily",
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The source names an Enviolo TR shifter and a Magura MT Thirty brake, but does not establish a vocabulary-listed groupset family or a brake type. The ZZYZX Life wheelset is named without material or a defensible tier.",
"raw": {
"frameMaterial": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"groupsetBrand": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.98
},
"speeds": {
"value": "1",
"evidence": "Übersetzung: 1s; 38",
"confidence": 0.95
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0.9
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"notes": "The source names an Enviolo TR shifter and a Magura MT Thirty brake, but does not establish a vocabulary-listed groupset family or a brake type. The ZZYZX Life wheelset is named without material or a defensible tier."
}
}
{
"id": "bikeexchange:corratec-corratec-life-cx7-2023",
"retailer": "bikeexchange",
"retailerProductId": "corratec-corratec-life-cx7-2023",
"productUrl": "https://www.bikeexchange.de/de-DE/products/corratec-corratec-life-cx7-2023?sku=COR_0000107789",
"brand": "Corratec",
"model": "Corratec Life CX7",
"modelYear": 2023,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 2599.5,
"originalPrice": 5199,
"currency": "EUR",
"discountPercent": 50,
"frameMaterial": "unknown",
"frameModel": "Corratec Life",
"frameTier": null,
"groupsetBrand": null,
"groupsetFamily": null,
"groupsetGeneration": null,
"electronicShifting": null,
"speeds": null,
"mixedGroupset": null,
"groupsetComponents": null,
"groupsetTierSpread": 0,
"crank": "ZZYZX E-Power Crank",
"cassette": null,
"brakes": "unknown",
"brakePistons": null,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 100
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "ZZYZX Life",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe Johnny Watts 29\"",
"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",
"capacityWh": 750,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": null,
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-trekking",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "42cm",
"size": "42",
"sizeCm": 42,
"inStock": true,
"stockCount": null,
"price": 2599.5,
"seller": "Schmidt's Radladen",
"deliveryNote": "Reguläre Lieferzeit 7 Tage"
},
{
"rawSize": "53cm",
"size": "53",
"sizeCm": 53,
"inStock": true,
"stockCount": null,
"price": 4199,
"seller": null,
"deliveryNote": null
}
],
"seller": "Schmidt's Radladen",
"availability": "in-stock",
"gtins": [
"4043184542979"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/282cf6f7d370eb44a7d3-CJ16RL_f.jpg",
"rawTitle": "Corratec Corratec Life CX7",
"fetchedAt": "2026-09-26T06:16:59.898Z",
"normalizationConfidence": 0.39,
"warnings": [
{
"code": "suspicious-discount",
"message": "Claimed 50% off. Treated as context only; it does not affect the ranking.",
"severity": "info"
},
{
"code": "frame-material-unknown",
"message": "Frame material could not be established.",
"severity": "high"
},
{
"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",
"speedClass",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source names Bosch Performance Line CX but does not establish an exact motor model. It does not specify the speed class, battery integration type, or frame shape.",
"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": null,
"evidence": null,
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source names Bosch Performance Line CX but does not establish an exact motor model. It does not specify the speed class, battery integration type, or frame shape."
}
}
}
{
"Rahmen": "Corratec Life",
"Bremse": "Magura MT Thirty",
"Reifen": "Schwalbe Johnny Watts 29\"",
"Laufräder": "ZZYZX Life",
"Vorbau": "Corratec ICR System",
"Lenker": "ZZYZX corratec Life Handlebar",
"Akku": "BOSCH PowerTube 750Wh",
"Motor": "BOSCH Performance Line CX",
"Zubehör": "Bosch Kiox 300 Display",
"Kurbel": "ZZYZX E-Power Crank",
"Schalthebel": "Enviolo TR",
"Übersetzung": "1s; 38",
"Sattel": "SQ Lab 621 Active",
"Sattelstütze": "ZZYZX SL Alloy Seatpost",
"Federweg vorne": "100 mm",
"Gabel": "SR Suntour Mobie25 AIR",
"Jahr": "2023"
}
{
"retailer": "bikeexchange",
"retailerProductId": "corratec-corratec-life-cx7-2023",
"productUrl": "https://www.bikeexchange.de/de-DE/products/corratec-corratec-life-cx7-2023?sku=COR_0000107789",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Corratec Corratec Life CX7",
"rawBrand": "Corratec",
"price": 2599.5,
"originalPrice": 5199,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/282cf6f7d370eb44a7d3-CJ16RL_f.jpg",
"rawSpecifications": {
"Rahmen": "Corratec Life",
"Bremse": "Magura MT Thirty",
"Reifen": "Schwalbe Johnny Watts 29\"",
"Laufräder": "ZZYZX Life",
"Vorbau": "Corratec ICR System",
"Lenker": "ZZYZX corratec Life Handlebar",
"Akku": "BOSCH PowerTube 750Wh",
"Motor": "BOSCH Performance Line CX",
"Zubehör": "Bosch Kiox 300 Display",
"Kurbel": "ZZYZX E-Power Crank",
"Schalthebel": "Enviolo TR",
"Übersetzung": "1s; 38",
"Sattel": "SQ Lab 621 Active",
"Sattelstütze": "ZZYZX SL Alloy Seatpost",
"Federweg vorne": "100 mm",
"Gabel": "SR Suntour Mobie25 AIR",
"Jahr": "2023"
},
"rawFeatures": [
"Bosch",
"750wh",
"Nabenschaltung",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "42cm",
"size": "42",
"sizeCm": 42,
"inStock": true,
"stockCount": null,
"price": 2599.5,
"seller": "Schmidt's Radladen",
"deliveryNote": "Reguläre Lieferzeit 7 Tage"
},
{
"rawSize": "53cm",
"size": "53",
"sizeCm": 53,
"inStock": true,
"stockCount": null,
"price": 4199,
"seller": null,
"deliveryNote": null
}
],
"availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-26T06:16:59.898Z",
"sourceMeta": {
"skus": [
"4043184542979"
],
"shopSkus": [
"COR_0000107789",
"COR_0000107789",
"COR_0000107793"
],
"seller": "Schmidt's Radladen",
"sellerOfSize": "42cm",
"sellerId": "e467140b-b249-425b-9593-ee0a27b06dc7",
"storeKey": "store_01KE09Y1RNC7RJZJ5WXJ496EJT_eur",
"storeCity": "Flachslanden",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P7D",
"shippingPrice": 90,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "cce7dd03-e153-437a-9e71-593ab25e03c1",
"shopCategory": "E-Trekking",
"colourCount": 2,
"fetchedSku": "COR_0000107789"
},
"listingPath": [
"E-Bikes",
"E-Trekking"
]
}