← Review table (e-bike) · shopper page
bikeexchange:centurion_backfire_r800i_625wh_2024 · source URL · confidence 0.78 · GTIN 4039645537233
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 |
|---|---|---|---|---|---|---|---|
| S | S | — | unknown | unsupported | yes | €3.333 | — |
| mapping | unsupported |
|---|---|
| reason | "S" 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 R800i (625Wh) |
| modelYear | retailer:bikeexchange / parse | Jahr: 2025 |
| category | retailer:bikeexchange / parse | 625Wh |
| frameMaterial | retailer:bikeexchange / parse | Aluminium |
| groupsetFamily | retailer:bikeexchange / dictionary | SHIMANO CUES | * SL-U8000-11IR * I-Spec II || SHIMANO CUES | * RD-U6000 * 1x11 |
| electronicShifting | retailer:bikeexchange / derived | SHIMANO CUES | * SL-U8000-11IR * I-Spec II || SHIMANO CUES | * RD-U6000 * 1x11 |
| speeds | retailer:bikeexchange / parse | 1x11 |
| brakeTier | retailer:bikeexchange / dictionary | BR-MT520 |
| brakePistons | retailer:bikeexchange / parse | 4-Kolben |
| suspension | retailer:bikeexchange / derived | suspension fork "SR SUNTOUR Zeron35 BOOST Air LOR | * Federweg: 100mm * 1.5" " and no rear shock in a 44-field spec table |
| fork | retailer:bikeexchange / parse | SR SUNTOUR Zeron35 BOOST Air LOR | * Federweg: 100mm * 1.5" tapered * Rake: 44mm |
| dropperPost | retailer:bikeexchange / derived | seatpost row "PROCRAFT Pro II | * Durchmesser: 30.9mm * Länge: 350mm (S, M" names no dropper, in a 44-field spec table |
| beltDrive | retailer:bikeexchange / parse | CN-LG5 |
| chaincase | retailer:bikeexchange / parse | SHIMANO OT-SP41 |
| lighting | retailer:bikeexchange / parse | LEZYNE Femto STVZO |
| wheelSize | retailer:bikeexchange / parse | 29 |
| powerMeter | retailer:bikeexchange / derived | absent from a 44-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | S: RAD-FÜRST |
| ebike.motor | retailer:bikeexchange / parse | BOSCH Performance Line CX | * max. 85 Nm * 250 W |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 85 Nm |
| ebike.motor.power | retailer:bikeexchange / parse | BOSCH Performance Line CX | * max. 85 Nm * 250 W |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 750Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | PowerTube |
| ebike.eDiscipline | retailer:bikeexchange / parse | shelf: E-Hardtail |
| ebike.display | retailer:bikeexchange / parse | Display: BOSCH Intuvia 100 |
| ebike.maxSystemWeightKg | retailer:bikeexchange / parse | Zulässiges Gesamtgewicht: 150 kg |
info single-size-only — Only one size is in stock (S).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 9,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 25,
"notes": [
"Shimano CUES = 11.",
"11-speed -2.",
"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": [
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The weight field contains a date rather than a complete-bike weight: \"Gewicht*: 2023-01-24 00:00:00\". The wheelset is identified as PROCRAFT Altitude MD30, but the source does not establish its material or a defensible wheel tier. The source names four-piston brakes but does not explicitly state hydraulic or mechanical operation. Mixed groupset status is ambiguous because the shifter and rear derailleur are Shimano CUES while the crankset is CENTURION.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "* Material: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Cues",
"confidence": 1
},
"groupsetFamily": {
"value": "CUES",
"evidence": "Shimano Cues",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schalthebel: SHIMANO CUES",
"confidence": 0.95
},
"speeds": {
"value": "11",
"evidence": "* 1x11",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The weight field contains a date rather than a complete-bike weight: \"Gewicht*: 2023-01-24 00:00:00\". The wheelset is identified as PROCRAFT Altitude MD30, but the source does not establish its material or a defensible wheel tier. The source names four-piston brakes but does not explicitly state hydraulic or mechanical operation. Mixed groupset status is ambiguous because the shifter and rear derailleur are Shimano CUES while the crankset is CENTURION."
}
}
{
"id": "bikeexchange:centurion_backfire_r800i_625wh_2024",
"retailer": "bikeexchange",
"retailerProductId": "centurion_backfire_r800i_625wh_2024",
"productUrl": "https://www.bikeexchange.de/de-DE/products/centurion_backfire_r800i_625wh_2024?sku=CEN_0000191337",
"brand": "Centurion",
"model": "Backfire R800i (625Wh)",
"modelYear": 2025,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 3333,
"originalPrice": 4099,
"currency": "EUR",
"discountPercent": 19,
"frameMaterial": "aluminium",
"frameModel": "Backfire R intube II | * Material: Aluminium * 29\" * Steuerrohr: 1.5\" - 1.8\" tapered * Ausfallende: 12x148mm * Bremsaufnahme: Postmount 180mm * UDH Standard * R",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "CUES",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 11,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "CUES",
"rearDerailleur": "CUES",
"cassette": "CUES"
},
"groupsetTierSpread": 0,
"crank": "CENTURION R GUARD Gen4 34T | * narrow-wide * BCD 104",
"cassette": "SHIMANO CS-LG400-11 | * 11-50T",
"brakes": "unknown",
"brakePistons": 4,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 100
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": true,
"kickstand": null,
"lighting": true,
"wheelSize": "29",
"wheelset": "PROCRAFT Altitude MD30 | * IW 30mm * tubeless ready",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"weightKg": null,
"ebike": {
"motor": {
"text": "BOSCH Performance Line CX | * max. 85 Nm * 250 W",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 85,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "BOSCH PowerTube 750Wh; Größe S: 625Wh",
"capacityWh": 750,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": "BOSCH Intuvia 100",
"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": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3333,
"seller": "RAD-FÜRST",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
"seller": "RAD-FÜRST",
"availability": "limited",
"gtins": [
"4039645537233"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/44d204b1f1f1d4bf0951-3r84BFtw.png",
"rawTitle": "Centurion Backfire R800i (625Wh)",
"fetchedAt": "2026-09-26T06:01:29.431Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"speedClass",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source lists a BOSCH Performance Line CX motor but does not identify an exact model from the permitted motorModel vocabulary. Battery capacity is ambiguous: it states \"BOSCH PowerTube 750Wh\" but also \"Größe S: 625Wh\"; the bike size is not specified.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: BOSCH Performance Line CX",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": null,
"evidence": null,
"confidence": 0
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": "integrated",
"evidence": "Rahmen: Backfire R intube II",
"confidence": 0.9
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source lists a BOSCH Performance Line CX motor but does not identify an exact model from the permitted motorModel vocabulary. Battery capacity is ambiguous: it states \"BOSCH PowerTube 750Wh\" but also \"Größe S: 625Wh\"; the bike size is not specified."
}
}
}
{
"Gewicht*": "2023-01-24 00:00:00 | * gemessen bei mittlerer Rahmengröße",
"Rahmen": "Backfire R intube II | * Material: Aluminium * 29\" * Steuerrohr: 1.5\" - 1.8\" tapered * Ausfallende: 12x148mm * Bremsaufnahme: Postmount 180mm * UDH Standard * Rahmenkennung: TBP058A",
"Zulässiges Gesamtgewicht": "150 kg",
"Bremsscheibe vorne": "SHIMANO Deore SM-RT64 | * 203mm Centerlock",
"Bremse vorne": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremsscheibe hinten": "SHIMANO RT-EM600 | * 180mm Centerlock",
"Bremse hinten": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremshebel": "SHIMANO BL-MT501",
"Reifen hinten": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Reifengröße": "29\"",
"Speichen": "PROCRAFT stainless 2.0",
"Nabe hinten": "SHIMANO FH-TC500-HM-B | * 12x148mm * 32H",
"Achse hinten": "PROCRAFT tool type thru axle | * 12x148mm * 4mm HEX & Flaschenöffner inkl. * UDH kompatibel",
"Laufräder": "PROCRAFT Altitude MD30 | * IW 30mm * tubeless ready",
"Laufradgröße": "29\"",
"Reifen vorne": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Achse vorne": "SR SUNTOUR 15QLC32 | * 15x110mm",
"Nabe vorne": "SHIMANO HB-TC500-15-B | * 15x110mm * 32H",
"Display": "BOSCH Intuvia 100",
"Vorbau": "PROCRAFT Trail Expert 35 AICR | * Winkel: 0° * Länge: 40mm (S), 50mm (M, L, XL)",
"Steuersatz": "ACROS AZX | * AICR * tapered 1.5\" - 1.8\" * top ID56/OD62, bottom ID66/OD74",
"Lenker": "PROCRAFT Trail Pro 35 | * Durchmesser: 35mm * Breite: 760mm * Rise: 20mm",
"Griffe": "PROCRAFT Sport Comp",
"Ladegerät": "BOSCH Standard Charger | * 4 Ampere",
"Kabelbaum": "BOSCH Cable HMI | * 1000 mm Drive Unit/ System Controller",
"Akku": "BOSCH PowerTube 750Wh; Größe S: 625Wh",
"Motor": "BOSCH Performance Line CX | * max. 85 Nm * 250 W",
"Licht hinten": "LEZYNE Femto STVZO",
"Glocke": "PROCRAFT Megaping",
"Licht vorne": "LEZYNE Mini STVZO E65 | * 210 Lumen",
"Kettenkasten": "SHIMANO OT-SP41",
"Kurbelgarnitur": "CENTURION R GUARD Gen4 34T | * narrow-wide * BCD 104",
"Kurbel": "CENTURION R Pro II Gen4 | * mattschwarz/Alu gebürstet * Länge: 170mm (S), 175mm (M, L, XL) * CK-790",
"Pedale": "VP VPE-527",
"Schalthebel": "SHIMANO CUES | * SL-U8000-11IR * I-Spec II",
"Kassette": "SHIMANO CS-LG400-11 | * 11-50T",
"Schaltung": "Shimano Cues",
"Umwerfer hinten": "SHIMANO CUES | * RD-U6000 * 1x11",
"Kette / Riemen": "SHIMANO CN-LG500 | * Linkglide",
"Sattel": "PROCRAFT Race",
"Sattelklemme": "PROCRAFT SC-119A | * Durchmesser: 34.9mm",
"Sattelstütze": "PROCRAFT Pro II | * Durchmesser: 30.9mm * Länge: 350mm (S, M), 400mm (L, XL)",
"Gabel": "SR SUNTOUR Zeron35 BOOST Air LOR | * Federweg: 100mm * 1.5\" tapered * Rake: 44mm",
"Jahr": "2025"
}
{
"retailer": "bikeexchange",
"retailerProductId": "centurion_backfire_r800i_625wh_2024",
"productUrl": "https://www.bikeexchange.de/de-DE/products/centurion_backfire_r800i_625wh_2024?sku=CEN_0000191337",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Centurion Backfire R800i (625Wh)",
"rawBrand": "Centurion",
"price": 3333,
"originalPrice": 4099,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/44d204b1f1f1d4bf0951-3r84BFtw.png",
"rawSpecifications": {
"Gewicht*": "2023-01-24 00:00:00 | * gemessen bei mittlerer Rahmengröße",
"Rahmen": "Backfire R intube II | * Material: Aluminium * 29\" * Steuerrohr: 1.5\" - 1.8\" tapered * Ausfallende: 12x148mm * Bremsaufnahme: Postmount 180mm * UDH Standard * Rahmenkennung: TBP058A",
"Zulässiges Gesamtgewicht": "150 kg",
"Bremsscheibe vorne": "SHIMANO Deore SM-RT64 | * 203mm Centerlock",
"Bremse vorne": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremsscheibe hinten": "SHIMANO RT-EM600 | * 180mm Centerlock",
"Bremse hinten": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremshebel": "SHIMANO BL-MT501",
"Reifen hinten": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Reifengröße": "29\"",
"Speichen": "PROCRAFT stainless 2.0",
"Nabe hinten": "SHIMANO FH-TC500-HM-B | * 12x148mm * 32H",
"Achse hinten": "PROCRAFT tool type thru axle | * 12x148mm * 4mm HEX & Flaschenöffner inkl. * UDH kompatibel",
"Laufräder": "PROCRAFT Altitude MD30 | * IW 30mm * tubeless ready",
"Laufradgröße": "29\"",
"Reifen vorne": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Achse vorne": "SR SUNTOUR 15QLC32 | * 15x110mm",
"Nabe vorne": "SHIMANO HB-TC500-15-B | * 15x110mm * 32H",
"Display": "BOSCH Intuvia 100",
"Vorbau": "PROCRAFT Trail Expert 35 AICR | * Winkel: 0° * Länge: 40mm (S), 50mm (M, L, XL)",
"Steuersatz": "ACROS AZX | * AICR * tapered 1.5\" - 1.8\" * top ID56/OD62, bottom ID66/OD74",
"Lenker": "PROCRAFT Trail Pro 35 | * Durchmesser: 35mm * Breite: 760mm * Rise: 20mm",
"Griffe": "PROCRAFT Sport Comp",
"Ladegerät": "BOSCH Standard Charger | * 4 Ampere",
"Kabelbaum": "BOSCH Cable HMI | * 1000 mm Drive Unit/ System Controller",
"Akku": "BOSCH PowerTube 750Wh; Größe S: 625Wh",
"Motor": "BOSCH Performance Line CX | * max. 85 Nm * 250 W",
"Licht hinten": "LEZYNE Femto STVZO",
"Glocke": "PROCRAFT Megaping",
"Licht vorne": "LEZYNE Mini STVZO E65 | * 210 Lumen",
"Kettenkasten": "SHIMANO OT-SP41",
"Kurbelgarnitur": "CENTURION R GUARD Gen4 34T | * narrow-wide * BCD 104",
"Kurbel": "CENTURION R Pro II Gen4 | * mattschwarz/Alu gebürstet * Länge: 170mm (S), 175mm (M, L, XL) * CK-790",
"Pedale": "VP VPE-527",
"Schalthebel": "SHIMANO CUES | * SL-U8000-11IR * I-Spec II",
"Kassette": "SHIMANO CS-LG400-11 | * 11-50T",
"Schaltung": "Shimano Cues",
"Umwerfer hinten": "SHIMANO CUES | * RD-U6000 * 1x11",
"Kette / Riemen": "SHIMANO CN-LG500 | * Linkglide",
"Sattel": "PROCRAFT Race",
"Sattelklemme": "PROCRAFT SC-119A | * Durchmesser: 34.9mm",
"Sattelstütze": "PROCRAFT Pro II | * Durchmesser: 30.9mm * Länge: 350mm (S, M), 400mm (L, XL)",
"Gabel": "SR SUNTOUR Zeron35 BOOST Air LOR | * Federweg: 100mm * 1.5\" tapered * Rake: 44mm",
"Jahr": "2025"
},
"rawFeatures": [
"Bosch",
"625wh",
"Shimano Cues",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3333,
"seller": "RAD-FÜRST",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-26T06:01:29.431Z",
"sourceMeta": {
"skus": [
"4039645537233"
],
"shopSkus": [
"CEN_0000191337",
"CEN_0000191337"
],
"seller": "RAD-FÜRST",
"sellerOfSize": "S",
"sellerId": "43e8ffea-aa5d-496e-8887-dacbde91649f",
"storeKey": "store_01KCRKVJHTS0768PWPZCP0HGTX_eur",
"storeCity": "Schenkenzell",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P5D",
"shippingPrice": 75,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "84dfc386-bf24-4394-a579-cd7d70b26115",
"shopCategory": "E-Hardtail",
"colourCount": 1,
"fetchedSku": "CEN_0000191337"
},
"listingPath": [
"E-Bikes",
"E-MTB",
"E-Hardtail"
]
}