← Review table (e-bike) · shopper page
boc:7497591128238 · source URL · confidence 0.83
Cannot win: availability is out-of-stock; no size confirmed in stock; 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 |
|---|---|---|---|---|---|---|---|
| 38 CM | — | — | unknown | unsupported | no | €2.799,99 | — |
| 43 CM | — | 43 cm | exact scale | stated by the retailer | no | €2.799,99 | 43 CM |
| mapping | unsupported |
|---|---|
| reason | "38 CM" could not be read as a frame size. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Centurion | E-Fire City R650 Coas. WA | Nexus | 2021
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| B.O.C. | €1.449,99 | none | debug |
| B.O.C. | €2.799,99 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:boc / parse | CENTURION |
| model | retailer:boc / derived | Centurion E-Fire City R650 Coas. WA |
| modelYear | retailer:boc / parse | Modelljahr: 2021 |
| category | retailer:boc / derived | retailer taxonomy |
| frameMaterial | retailer:boc / parse | Aluminium |
| groupsetFamily | retailer:boc / dictionary | SHIMANO Nexus Rapidfire || SHIMANO HB-MT200 | SHIMANO Nexus Inter-8 |
| electronicShifting | retailer:boc / derived | SHIMANO Nexus Rapidfire || SHIMANO HB-MT200 | SHIMANO Nexus Inter-8 |
| speeds | retailer:boc / parse | model code Inter-8 |
| brakeTier | retailer:boc / dictionary | BR-MT200 |
| brakePistons | retailer:boc / parse | Shimano caliper code BR-MT200 |
| suspension | retailer:boc / derived | suspension fork "SR Suntour NEX-E25" and no rear shock in a 41-field spec table |
| fork | retailer:boc / parse | SR Suntour NEX-E25 |
| dropperPost | retailer:boc / derived | seatpost row "PROCRAFT Pro" names no dropper, in a 41-field spec table |
| beltDrive | retailer:boc / parse | KMC |
| rack | retailer:boc / parse | CENTURION Racktime E-Trekking |
| mudguards | retailer:boc / parse | CURANA C-Lite 55 |
| kickstand | retailer:boc / parse | PROCRAFT Kick II 40mm |
| lighting | retailer:boc / parse | TRELOCK LS 230 Bike-i VEO |
| wheelSize | retailer:boc / parse | 26 |
| weightKg | retailer:boc / parse | Gewicht Kg. ca.: 25 kg |
| powerMeter | retailer:boc / derived | absent from a 41-field spec table |
| availability | retailer:boc / derived | all variants sold out |
| ebike.motor | retailer:boc / parse | Bosch Active Line Plus | Bosch |
| ebike.battery.capacityWh | retailer:boc / parse | 500 Wh |
| ebike.battery.integration | retailer:boc / parse | PowerPack |
| ebike.eDiscipline | retailer:boc / parse | shelf: City E-Bikes |
| ebike.maxSystemWeightKg | retailer:boc / parse | zulässiges Gesamtgewicht Kg: 150 kg |
| ebike.frameShape | retailer:boc / parse | Wave |
| brakes | ai / ai (1) | Hydraulische Shimano MT-200 Scheibenbremsen |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 13,
"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 kg vs 14.4 kg mtb-hardtail reference = -3.",
"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": [
"wheelMaterial",
"wheelTier",
"brakes"
],
"applied": [
"brakes"
],
"rejected": [],
"notes": "Wheel material cannot be established from the source. The listed rim model is PROCRAFT MPD23, but no defensible wheel tier can be assigned. Mixed groupset is ambiguous because the source names Shimano Nexus shifting and a PROCRAFT crankset, without clearly defining groupset-family composition. The source also warns that components may be replaced with equivalent or higher-grade parts.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schalthebel: SHIMANO Nexus Rapidfire",
"confidence": 1
},
"groupsetFamily": {
"value": "Nexus",
"evidence": "Schaltung: Shimano Nexus",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schalthebel: SHIMANO Nexus Rapidfire",
"confidence": 0.95
},
"speeds": {
"value": "8",
"evidence": "Anzahl Gänge: 8",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.35
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.95
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische Shimano MT-200 Scheibenbremsen",
"confidence": 1
},
"weightKg": {
"value": "25.0",
"evidence": "Gewicht Kg. ca.: 25 kg",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "Wheel material cannot be established from the source. The listed rim model is PROCRAFT MPD23, but no defensible wheel tier can be assigned. Mixed groupset is ambiguous because the source names Shimano Nexus shifting and a PROCRAFT crankset, without clearly defining groupset-family composition. The source also warns that components may be replaced with equivalent or higher-grade parts."
}
}
{
"id": "boc:7497591128238",
"retailer": "boc",
"retailerProductId": "7497591128238",
"productUrl": "https://boc24.de/products/centurion-e-fire-city-r650-coas-wa",
"brand": "Centurion",
"model": "E-Fire City R650 Coas. WA",
"modelYear": 2021,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 2799.99,
"originalPrice": 2899,
"currency": "EUR",
"discountPercent": 3,
"frameMaterial": "aluminium",
"frameModel": "E-Fire City R G2",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Nexus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 8,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Nexus",
"hubs": "Nexus"
},
"groupsetTierSpread": 0,
"crank": "PROCRAFT Comp 40T[26\"], 38T[28\"]",
"cassette": "SHIMANO SM-Gear 19T",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 63
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": true,
"mudguards": true,
"chaincase": null,
"kickstand": true,
"lighting": true,
"wheelSize": "26",
"wheelset": "PROCRAFT MPD23 | SHIMANO HB-MT200 | SHIMANO Nexus Inter-8",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "SCHWALBE Big Apple 26/28x2.0\"",
"weightKg": 25,
"ebike": {
"motor": {
"text": "Bosch Active Line Plus | Bosch",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": null,
"torqueSource": null,
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "500 Wh | Bosch PowerPack 500Wh",
"capacityWh": 500,
"count": 1,
"integration": "external",
"removable": null
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": null,
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-city",
"eDisciplineBasis": "leaf",
"frameShape": "step-through",
"cargoType": "unknown",
"maxSystemWeightKg": 150,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "38 CM",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 2799.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "43 CM",
"size": "43",
"sizeCm": 43,
"inStock": false,
"stockCount": null,
"price": 2799.99,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [],
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_centurion-e--fire-city-r650-coas-wa-silber-219934.jpg?v=1777987034",
"rawTitle": "Centurion E-Fire City R650 Coas. WA",
"fetchedAt": "2026-09-26T06:44:21.651Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"speedClass"
],
"applied": [],
"rejected": [],
"notes": "The source names a Bosch Active Line Plus motor but does not establish which exact motor model variant applies. It does not state the speed class or battery integration.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motormarke: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "500",
"evidence": "Akkukapazität: 500 Wh",
"confidence": 1
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "step-through",
"evidence": "Rahmenform: Wave",
"confidence": 1
},
"notes": "The source names a Bosch Active Line Plus motor but does not establish which exact motor model variant applies. It does not state the speed class or battery integration."
}
}
}
{
"Ausstattung": "Dynamischer Bosch Active Line Plus Motor Starker Bosch PowerPack 500 Akku Wartungarme Shimano Nexus Nabenschaltung Hydraulische Shimano MT-200 Scheibenbremsen Komfortable SR Suntour NEX-E25 Federgabel",
"Akkukapazität": "500 Wh",
"Anzahl Gänge": "8",
"Artikelmarke": "Centurion",
"Batterie": "Bosch PowerPack 500Wh",
"Beleuchtung": "TRELOCK LS 230 Bike-i VEO",
"Bremsen": "Shimano BR-MT200",
"Bremshebel": "Shimano BL-MT200",
"Federweg vorne": "63 mm",
"Felgen": "PROCRAFT MPD23",
"Gabel": "SR Suntour NEX-E25",
"Gepäckträger": "CENTURION Racktime E-Trekking",
"Gewicht Kg. ca.": "25 kg",
"Griffe": "PROCRAFT Ergo Comp II",
"Hinterradnabe": "SHIMANO HB-MT200",
"Kassette": "SHIMANO SM-Gear 19T",
"Kette": "KMC Z1eHX Narrow",
"Kurbelgarnitur": "PROCRAFT Comp 40T[26\"], 38T[28\"]",
"Laufradgröße": "26 Zoll",
"Lenker": "PROCRAFT City Comp",
"Modelljahr": "2021",
"Motor": "Bosch Active Line Plus",
"Motormarke": "Bosch",
"Pedale": "VPE-891",
"Rahmen": "E-Fire City R G2",
"Rahmenform": "Wave",
"Rahmenmaterial": "Aluminium",
"Reifen hinten": "SCHWALBE Big Apple 26/28x2.0\"",
"Reifen vorne": "Schwalbe Big Apple 26/28x2.0\"",
"Sattel": "PROCRAFT City II",
"Sattelstütze": "PROCRAFT Pro",
"Schalthebel": "SHIMANO Nexus Rapidfire",
"Schaltung": "Shimano Nexus",
"Schutzblech": "CURANA C-Lite 55",
"Speichen": "PROCRAFT stainless 2.0",
"Ständer": "PROCRAFT Kick II 40mm",
"Steuersatz": "VP-J203PES",
"Vorbau": "PROCRAFT Adjustable Pro",
"Vorderradnabe": "SHIMANO Nexus Inter-8",
"weitere Beleuchtung": "TRELOCK LS 611 Duo Flat",
"zulässiges Gesamtgewicht Kg": "150 kg"
}
{
"retailer": "boc",
"retailerProductId": "7497591128238",
"productUrl": "https://boc24.de/products/centurion-e-fire-city-r650-coas-wa",
"extractionMethod": "public-json-api",
"sourceCategory": "e-bike",
"rawTitle": "Centurion E-Fire City R650 Coas. WA",
"rawBrand": "CENTURION",
"price": 2799.99,
"originalPrice": 2899,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_centurion-e--fire-city-r650-coas-wa-silber-219934.jpg?v=1777987034",
"rawSpecifications": {
"Ausstattung": "Dynamischer Bosch Active Line Plus Motor Starker Bosch PowerPack 500 Akku Wartungarme Shimano Nexus Nabenschaltung Hydraulische Shimano MT-200 Scheibenbremsen Komfortable SR Suntour NEX-E25 Federgabel",
"Akkukapazität": "500 Wh",
"Anzahl Gänge": "8",
"Artikelmarke": "Centurion",
"Batterie": "Bosch PowerPack 500Wh",
"Beleuchtung": "TRELOCK LS 230 Bike-i VEO",
"Bremsen": "Shimano BR-MT200",
"Bremshebel": "Shimano BL-MT200",
"Federweg vorne": "63 mm",
"Felgen": "PROCRAFT MPD23",
"Gabel": "SR Suntour NEX-E25",
"Gepäckträger": "CENTURION Racktime E-Trekking",
"Gewicht Kg. ca.": "25 kg",
"Griffe": "PROCRAFT Ergo Comp II",
"Hinterradnabe": "SHIMANO HB-MT200",
"Kassette": "SHIMANO SM-Gear 19T",
"Kette": "KMC Z1eHX Narrow",
"Kurbelgarnitur": "PROCRAFT Comp 40T[26\"], 38T[28\"]",
"Laufradgröße": "26 Zoll",
"Lenker": "PROCRAFT City Comp",
"Modelljahr": "2021",
"Motor": "Bosch Active Line Plus",
"Motormarke": "Bosch",
"Pedale": "VPE-891",
"Rahmen": "E-Fire City R G2",
"Rahmenform": "Wave",
"Rahmenmaterial": "Aluminium",
"Reifen hinten": "SCHWALBE Big Apple 26/28x2.0\"",
"Reifen vorne": "Schwalbe Big Apple 26/28x2.0\"",
"Sattel": "PROCRAFT City II",
"Sattelstütze": "PROCRAFT Pro",
"Schalthebel": "SHIMANO Nexus Rapidfire",
"Schaltung": "Shimano Nexus",
"Schutzblech": "CURANA C-Lite 55",
"Speichen": "PROCRAFT stainless 2.0",
"Ständer": "PROCRAFT Kick II 40mm",
"Steuersatz": "VP-J203PES",
"Vorbau": "PROCRAFT Adjustable Pro",
"Vorderradnabe": "SHIMANO Nexus Inter-8",
"weitere Beleuchtung": "TRELOCK LS 611 Duo Flat",
"zulässiges Gesamtgewicht Kg": "150 kg"
},
"rawFeatures": [
"Dynamischer Bosch Active Line Plus Motor, Starker Bosch PowerPack 500 Akku, Wartungarme Shimano Nexus Nabenschaltung, Hydraulische Shimano MT-200 Scheibenbremsen, Komfortable SR Suntour NEX-E25 Federgabel. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
],
"rawSizes": [
{
"rawSize": "38 CM",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 2799.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "43 CM",
"size": "43",
"sizeCm": 43,
"inStock": false,
"stockCount": null,
"price": 2799.99,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-26T06:44:21.651Z",
"sourceMeta": {
"shopifyProductId": 7497591128238,
"handle": "centurion-e-fire-city-r650-coas-wa",
"productType": "WG1",
"variantSkus": [
"219934-1",
"219934-2"
]
},
"listingPath": [
"E-Bikes",
"City E-Bikes"
]
}