← Review table (e-bike) · shopper page
bikeexchange:centurion-backfire-fit-e-r860i-2022 · source URL · confidence 0.78 · GTIN 4039645497612
Cannot win: 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 |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | €2.299 | — |
| mapping | unsupported |
|---|---|
| reason | "M" is a letter size and there is no reviewed Centurion equivalence to convert it. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Centurion |
| model | retailer:bikeexchange / derived | Centurion Backfire Fit E R860i |
| modelYear | retailer:bikeexchange / parse | Jahr: 2022 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Aluminium |
| groupsetFamily | retailer:bikeexchange / dictionary | Sram SX Eagle, single click |
| electronicShifting | retailer:bikeexchange / derived | Sram SX Eagle, single click |
| speeds | retailer:bikeexchange / parse | 1 x 12 |
| brakeTier | retailer:bikeexchange / dictionary | M6000 |
| brakePistons | retailer:bikeexchange / parse | Shimano caliper code M6000 |
| suspension | retailer:bikeexchange / derived | suspension fork "SR Suntour Raidon34 LOR" and no rear shock in a 38-field spec table |
| fork | retailer:bikeexchange / parse | SR Suntour Raidon34 LOR |
| dropperPost | retailer:bikeexchange / derived | seatpost row "PROCRAFT AL PRO II" names no dropper, in a 38-field spec table |
| lighting | retailer:bikeexchange / parse | Lezyne Femto |
| wheelSize | retailer:bikeexchange / parse | 29 |
| weightKg | retailer:bikeexchange / parse | Gewicht*: 21,3 kg |
| powerMeter | retailer:bikeexchange / derived | absent from a 38-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | M: Die Edelhelfer Burscheid |
| ebike.motor | retailer:bikeexchange / parse | Bosch | Bosch Performance Line CX Gen4 |
| ebike.motor.position | retailer:bikeexchange / parse | Mittelmotor |
| ebike.motor.torqueNm | deterministic / dictionary | bosch-performance-line-cx-bdu374y 85 Nm: https://www.bosch-ebike.com/en/products/performance-line-cx-bdu374y |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 625Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | PowerTube |
| ebike.speedClass | retailer:bikeexchange / parse | Maximale Motorunterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikeexchange / parse | shelf: E-Hardtail |
| ebike.display | retailer:bikeexchange / parse | Display: Bosch Intuvia |
| ebike.maxSystemWeightKg | retailer:bikeexchange / parse | Zulässiges Gesamtgewicht: 150 kg |
info brake-actuation-unstated — The spec table says "Scheibenbremse" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.info suspicious-discount — Claimed 45% off. Treated as context only; it does not affect the ranking.info single-size-only — Only one size is in stock (M).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 17,
"wheelScore": 5,
"extrasScore": 2,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 32,
"notes": [
"SRAM SX Eagle = 17.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"21.3 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 \"entry\" +2."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"brakes"
],
"applied": [],
"rejected": [],
"notes": "The source names the PROCRAFT MPD23 wheelset but does not establish its material or a defensible tier. It identifies the brakes only as disc brakes (\"Art der Bremse: Scheibenbremse\") and does not establish hydraulic or mechanical operation. The SRAM SX Eagle drivetrain is paired with a Centurion crankset, so it is treated as mixed.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "SRAM SX Eagle",
"confidence": 1
},
"groupsetFamily": {
"value": "SX Eagle",
"evidence": "SRAM SX Eagle",
"confidence": 1
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "12",
"evidence": "Anzahl Gänge: 1 x 12",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbelgarnitur: Centurion Pro Gen4. matt schwarz / Alu gebürstet",
"confidence": 0.95
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0
},
"weightKg": {
"value": "21.3",
"evidence": "Gewicht*: 21,3 kg",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source names the PROCRAFT MPD23 wheelset but does not establish its material or a defensible tier. It identifies the brakes only as disc brakes (\"Art der Bremse: Scheibenbremse\") and does not establish hydraulic or mechanical operation. The SRAM SX Eagle drivetrain is paired with a Centurion crankset, so it is treated as mixed."
}
}
{
"id": "bikeexchange:centurion-backfire-fit-e-r860i-2022",
"retailer": "bikeexchange",
"retailerProductId": "centurion-backfire-fit-e-r860i-2022",
"productUrl": "https://www.bikeexchange.de/de-DE/products/centurion-backfire-fit-e-r860i-2022?sku=CEN_0000044579",
"brand": "Centurion",
"model": "Backfire Fit E R860i",
"modelYear": 2022,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 2299,
"originalPrice": 4149,
"currency": "EUR",
"discountPercent": 45,
"frameMaterial": "aluminium",
"frameModel": "Backfire Fit E intube",
"frameTier": null,
"groupsetBrand": "SRAM",
"groupsetFamily": "SX Eagle",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "SX Eagle",
"cassette": "SX Eagle"
},
"groupsetTierSpread": 0,
"crank": "Centurion Pro Gen4. matt schwarz / Alu gebürstet",
"cassette": "Sram SX Eagle, 11-50 T",
"brakes": "unknown",
"brakePistons": 2,
"brakeTier": "entry",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": null
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": true,
"wheelSize": "29",
"wheelset": "PROCRAFT MPD23, IW23",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe Smart Sam, 57-584/622",
"weightKg": 21.3,
"ebike": {
"motor": {
"text": "Bosch | Bosch Performance Line CX Gen4",
"brand": "bosch",
"model": "bosch-performance-line-cx-bdu374y",
"position": "mid",
"torqueNm": 85,
"torqueSource": "manufacturer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "Bosch PowerTube 625Wh [S-XL] / 500Wh [XS-XL]",
"capacityWh": 625,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch Intuvia",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": 150,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2299,
"seller": "Die Edelhelfer Burscheid",
"deliveryNote": "Reguläre Lieferzeit 6 Tage"
}
],
"seller": "Die Edelhelfer Burscheid",
"availability": "limited",
"gtins": [
"4039645497612"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/9371cb2a09ee0d53ab8b-kTf51piz.jpg",
"rawTitle": "Centurion Backfire Fit E R860i",
"fetchedAt": "2026-09-26T06:00:50.541Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "brake-actuation-unstated",
"message": "The spec table says \"Scheibenbremse\" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.",
"severity": "info"
},
{
"code": "suspicious-discount",
"message": "Claimed 45% off. Treated as context only; it does not affect the ranking.",
"severity": "info"
},
{
"code": "single-size-only",
"message": "Only one size is in stock (M).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source lists Bosch PowerTube 625Wh for S-XL and 500Wh for XS-XL, so the installed capacity cannot be resolved deterministically. “Bosch Performance Line CX Gen4” does not identify one of the permitted exact motor model codes.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": null,
"evidence": null,
"confidence": 0
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Maximale Motorunterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "Rahmen: Backfire Fit E intube",
"confidence": 0.98
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source lists Bosch PowerTube 625Wh for S-XL and 500Wh for XS-XL, so the installed capacity cannot be resolved deterministically. “Bosch Performance Line CX Gen4” does not identify one of the permitted exact motor model codes."
}
}
}
{
"Rahmenmaterial": "Aluminium",
"Gewicht*": "21,3 kg",
"Rahmen": "Backfire Fit E intube",
"Zulässiges Gesamtgewicht": "150 kg",
"Bremse": "Shimano Deore M6000",
"Art der Bremse": "Scheibenbremse",
"Speichen": "Stainless 2.0",
"Laufräder": "PROCRAFT MPD23, IW23",
"Laufradgröße": "29",
"Naben": "Shimano Deore M6010 Boost, 32H CL / Shimano Deore M6010 Boost, 32H CL",
"Reifen": "Schwalbe Smart Sam, 57-584/622",
"Vorbau": "PROCRAFT AL COMP, dia: 31.8 7°",
"Steuersatz": "FSA NO.55R SB 1.5\"",
"Lenker": "PROCRAFT RISER PRO (dia: 31,8 rise: 22 bend: 9° width: 680 [27.5\"] / 720 [29\"])",
"Griffe": "PROCRAFT Standard / Clamp",
"Display": "Bosch Intuvia",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch PowerTube 625Wh [S-XL] / 500Wh [XS-XL]",
"Motor": "Bosch Performance Line CX Gen4",
"Motorposition": "Mittelmotor",
"Licht hinten": "Lezyne Femto",
"Licht vorne": "Lezyne Mini E65, 210 lm",
"Schaltung": "SRAM SX Eagle",
"Kurbelgarnitur": "Centurion Pro Gen4. matt schwarz / Alu gebürstet",
"Anzahl Gänge": "1 x 12",
"Pedale": "VPE-992A",
"Schalthebel": "Sram SX Eagle, single click",
"Kassette": "Sram SX Eagle, 11-50 T",
"Kette / Riemen": "Sram SX Eagle",
"Sattel": "PROCRAFT RACE",
"Sattelstütze": "PROCRAFT AL PRO II",
"Gabel Bauart": "Federgabel",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR Suntour Raidon34 LOR",
"Federweg hinten": "100",
"Jahr": "2022"
}
{
"retailer": "bikeexchange",
"retailerProductId": "centurion-backfire-fit-e-r860i-2022",
"productUrl": "https://www.bikeexchange.de/de-DE/products/centurion-backfire-fit-e-r860i-2022?sku=CEN_0000044579",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Centurion Backfire Fit E R860i",
"rawBrand": "Centurion",
"price": 2299,
"originalPrice": 4149,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/9371cb2a09ee0d53ab8b-kTf51piz.jpg",
"rawSpecifications": {
"Rahmenmaterial": "Aluminium",
"Gewicht*": "21,3 kg",
"Rahmen": "Backfire Fit E intube",
"Zulässiges Gesamtgewicht": "150 kg",
"Bremse": "Shimano Deore M6000",
"Art der Bremse": "Scheibenbremse",
"Speichen": "Stainless 2.0",
"Laufräder": "PROCRAFT MPD23, IW23",
"Laufradgröße": "29",
"Naben": "Shimano Deore M6010 Boost, 32H CL / Shimano Deore M6010 Boost, 32H CL",
"Reifen": "Schwalbe Smart Sam, 57-584/622",
"Vorbau": "PROCRAFT AL COMP, dia: 31.8 7°",
"Steuersatz": "FSA NO.55R SB 1.5\"",
"Lenker": "PROCRAFT RISER PRO (dia: 31,8 rise: 22 bend: 9° width: 680 [27.5\"] / 720 [29\"])",
"Griffe": "PROCRAFT Standard / Clamp",
"Display": "Bosch Intuvia",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch PowerTube 625Wh [S-XL] / 500Wh [XS-XL]",
"Motor": "Bosch Performance Line CX Gen4",
"Motorposition": "Mittelmotor",
"Licht hinten": "Lezyne Femto",
"Licht vorne": "Lezyne Mini E65, 210 lm",
"Schaltung": "SRAM SX Eagle",
"Kurbelgarnitur": "Centurion Pro Gen4. matt schwarz / Alu gebürstet",
"Anzahl Gänge": "1 x 12",
"Pedale": "VPE-992A",
"Schalthebel": "Sram SX Eagle, single click",
"Kassette": "Sram SX Eagle, 11-50 T",
"Kette / Riemen": "Sram SX Eagle",
"Sattel": "PROCRAFT RACE",
"Sattelstütze": "PROCRAFT AL PRO II",
"Gabel Bauart": "Federgabel",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR Suntour Raidon34 LOR",
"Federweg hinten": "100",
"Jahr": "2022"
},
"rawFeatures": [
"Bosch",
"625wh",
"SRAM SX Eagle",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2299,
"seller": "Die Edelhelfer Burscheid",
"deliveryNote": "Reguläre Lieferzeit 6 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-26T06:00:50.541Z",
"sourceMeta": {
"skus": [
"4039645497612"
],
"shopSkus": [
"CEN_0000044579",
"CEN_0000044579"
],
"seller": "Die Edelhelfer Burscheid",
"sellerOfSize": "M",
"sellerId": "fad9f720-3643-4d84-82c5-ebfea3a47856",
"storeKey": "store_01KCPEGH7EVHDN9DZ9TN8H8HXT_eur",
"storeCity": "Dierath",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P6D",
"shippingPrice": 75,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "af07852a-94cc-4b21-9b49-380a180125bf",
"shopCategory": "E-Hardtail",
"colourCount": 1,
"fetchedSku": "CEN_0000044579"
},
"listingPath": [
"E-Bikes",
"E-MTB",
"E-Hardtail"
]
}