← Review table (e-bike) · shopper page
bikeexchange:centurion_backfire_r800i_eq_2024 · source URL · confidence 0.78 · GTIN 4039645543166
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 |
|---|---|---|---|---|---|---|---|
| L | L | — | unknown | unsupported | yes | €3.499 | — |
| mapping | unsupported |
|---|---|
| reason | "L" 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
Canonical configuration: Centurion | Backfire R800i EQ | CUES | 2025
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| B.O.C. | €3.299,99 | 45 CM, 50 CM, 55 CM | debug |
| BikeExchange | €3.499 | L | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Centurion |
| model | retailer:bikeexchange / derived | Centurion Backfire R800i EQ |
| modelYear | retailer:bikeexchange / parse | Jahr: 2025 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| 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 47-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 47-field spec table |
| beltDrive | retailer:bikeexchange / parse | CN-LG5 |
| rack | retailer:bikeexchange / parse | CENTURION Racktime Snapit 2.0 Pro |
| mudguards | retailer:bikeexchange / parse | CURANA Apollo 75 |
| chaincase | retailer:bikeexchange / parse | SHIMANO OT-SP41 |
| kickstand | retailer:bikeexchange / parse | PROCRAFT Edge FS |
| lighting | retailer:bikeexchange / parse | AXA Juno |
| powerMeter | retailer:bikeexchange / derived | absent from a 47-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | L: Fahrrad Höblich HOEB.ike |
| ebike.battery.integration | retailer:bikeexchange / parse | intube |
| 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 |
| weightKg | ai / ai (0.98) | Gewicht*: 25,8 * gemessen bei mittlerer Rahmengröße |
| ebike.motor | ai / ai (1) | Motor: Bosch Performance Line CX Smart 85Nm |
| ebike.battery.capacityWh | ai / ai (1) | BOSCH PowerTube 750Wh |
info single-size-only — Only one size is in stock (L).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 9,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 22,
"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.",
"25.8 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",
"weightKg"
],
"applied": [
"weightKg"
],
"rejected": [],
"notes": "The source names the PROCRAFT Altitude MD30 wheelset but does not establish its material or a defensible wheel tier. It specifies brake components and discs, but does not explicitly establish hydraulic or mechanical actuation. The crank is CENTURION while the shifter and rear derailleur are Shimano CUES, but mixedGroupset is left unresolved because the source does not explicitly define whether the crank is being classified as part of the groupset.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: 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 | * SL-U8000-11IR * I-Spec II",
"confidence": 0.97
},
"speeds": {
"value": "11",
"evidence": "* 1x11",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0
},
"weightKg": {
"value": "25.8",
"evidence": "Gewicht*: 25,8 * gemessen bei mittlerer Rahmengröße",
"confidence": 0.98
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source names the PROCRAFT Altitude MD30 wheelset but does not establish its material or a defensible wheel tier. It specifies brake components and discs, but does not explicitly establish hydraulic or mechanical actuation. The crank is CENTURION while the shifter and rear derailleur are Shimano CUES, but mixedGroupset is left unresolved because the source does not explicitly define whether the crank is being classified as part of the groupset."
}
}
{
"id": "bikeexchange:centurion_backfire_r800i_eq_2024",
"retailer": "bikeexchange",
"retailerProductId": "centurion_backfire_r800i_eq_2024",
"productUrl": "https://www.bikeexchange.de/de-DE/products/centurion_backfire_r800i_eq_2024?sku=CEN_0000367468",
"brand": "Centurion",
"model": "Backfire R800i EQ",
"modelYear": 2025,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 3499,
"originalPrice": 4399,
"currency": "EUR",
"discountPercent": 20,
"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": true,
"mudguards": true,
"chaincase": true,
"kickstand": true,
"lighting": true,
"wheelSize": null,
"wheelset": "PROCRAFT Altitude MD30 | * IW 30mm * tubeless ready",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"weightKg": 25.8,
"ebike": {
"motor": {
"text": null,
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": null,
"torqueSource": null,
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": null,
"capacityWh": 750,
"count": null,
"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": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3499,
"seller": "Fahrrad Höblich HOEB.ike",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
"seller": "Fahrrad Höblich HOEB.ike",
"availability": "limited",
"gtins": [
"4039645543166"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/f91d25ec13d3d671fd49-YYtKjrYH.png",
"rawTitle": "Centurion Backfire R800i EQ",
"fetchedAt": "2026-09-26T06:01:31.751Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (L).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorBrand",
"motorModel",
"batteryWh",
"speedClass",
"frameShape"
],
"applied": [
"motorBrand",
"batteryWh"
],
"rejected": [],
"notes": "The source names a Bosch Performance Line CX Smart motor but does not establish one of the permitted exact motor models. It does not explicitly establish the speed class, battery integration type, or frame shape.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: Bosch Performance Line CX Smart 85Nm",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "750",
"evidence": "BOSCH PowerTube 750Wh",
"confidence": 1
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source names a Bosch Performance Line CX Smart motor but does not establish one of the permitted exact motor models. It does not explicitly establish the speed class, battery integration type, or frame shape."
}
}
}
{
"Rahmenmaterial": "Aluminium",
"Gewicht*": "25,8 * 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",
"Bremse hinten": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremsscheibe vorne": "SHIMANO Deore SM-RT64 | * 203mm Centerlock",
"Bremse vorne": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremsscheibe hinten": "SHIMANO RT-EM600 | * 180mm Centerlock",
"Bremshebel": "SHIMANO BL-MT501",
"Reifengröße": "29\"",
"Speichen": "PROCRAFT stainless 2.0",
"Nabe hinten": "SHIMANO FH-TC500-HM-B | * 12x148mm * 32H",
"Reifen hinten": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Achse hinten": "PROCRAFT tool type thru axle | * 12x148mm * 4mm HEX & Flaschenöffner inkl. * UDH kompatibel * TA12x173.5/M12xP1.0xL13mm",
"Laufräder": "PROCRAFT Altitude MD30 | * IW 30mm * tubeless ready",
"Reifen vorne": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Nabe vorne": "SHIMANO HB-TC500-15-B | * 15x110mm * 32H",
"Achsen": "SR SUNTOUR 15QLC32 | * 15x110mm",
"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 STANDARD ESSENTIAL",
"Ständer": "PROCRAFT Edge FS",
"Licht hinten": "AXA Juno",
"Gepäckträger": "CENTURION Racktime Snapit 2.0 Pro",
"Glocke": "PROCRAFT Megaping",
"Schutzblech": "CURANA Apollo 75",
"Sonstiges": "Motor: Bosch Performance Line CX Smart 85Nm, BOSCH PowerTube 750Wh",
"Licht vorne": "LEZYNE Mini STVZO E65 | * 210 Lumen",
"Schaltung": "Shimano Cues",
"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",
"Umwerfer hinten": "SHIMANO CUES | * RD-U6000 * 1x11",
"Kettenkasten": "SHIMANO OT-SP41",
"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 Bauart": "Federgabel",
"Federweg vorne": "100mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR Zeron35 BOOST Air LOR | * Federweg: 100mm * 1.5\" tapered * Rake: 44mm",
"Jahr": "2025"
}
{
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"extractionMethod": "embedded-json",
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"rawTitle": "Centurion Backfire R800i EQ",
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"originalPrice": 4399,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/f91d25ec13d3d671fd49-YYtKjrYH.png",
"rawSpecifications": {
"Rahmenmaterial": "Aluminium",
"Gewicht*": "25,8 * 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",
"Bremse hinten": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremsscheibe vorne": "SHIMANO Deore SM-RT64 | * 203mm Centerlock",
"Bremse vorne": "SHIMANO BR-MT520 4-Kolben | * resin pad",
"Bremsscheibe hinten": "SHIMANO RT-EM600 | * 180mm Centerlock",
"Bremshebel": "SHIMANO BL-MT501",
"Reifengröße": "29\"",
"Speichen": "PROCRAFT stainless 2.0",
"Nabe hinten": "SHIMANO FH-TC500-HM-B | * 12x148mm * 32H",
"Reifen hinten": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Achse hinten": "PROCRAFT tool type thru axle | * 12x148mm * 4mm HEX & Flaschenöffner inkl. * UDH kompatibel * TA12x173.5/M12xP1.0xL13mm",
"Laufräder": "PROCRAFT Altitude MD30 | * IW 30mm * tubeless ready",
"Reifen vorne": "MAXXIS Ardent 29x2.4\" | * tubeless ready * EXO",
"Nabe vorne": "SHIMANO HB-TC500-15-B | * 15x110mm * 32H",
"Achsen": "SR SUNTOUR 15QLC32 | * 15x110mm",
"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 STANDARD ESSENTIAL",
"Ständer": "PROCRAFT Edge FS",
"Licht hinten": "AXA Juno",
"Gepäckträger": "CENTURION Racktime Snapit 2.0 Pro",
"Glocke": "PROCRAFT Megaping",
"Schutzblech": "CURANA Apollo 75",
"Sonstiges": "Motor: Bosch Performance Line CX Smart 85Nm, BOSCH PowerTube 750Wh",
"Licht vorne": "LEZYNE Mini STVZO E65 | * 210 Lumen",
"Schaltung": "Shimano Cues",
"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",
"Umwerfer hinten": "SHIMANO CUES | * RD-U6000 * 1x11",
"Kettenkasten": "SHIMANO OT-SP41",
"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 Bauart": "Federgabel",
"Federweg vorne": "100mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR Zeron35 BOOST Air LOR | * Federweg: 100mm * 1.5\" tapered * Rake: 44mm",
"Jahr": "2025"
},
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"stockCount": null,
"price": 3499,
"seller": "Fahrrad Höblich HOEB.ike",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
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