← Review table (e-bike) · shopper page
bikes-de:centurion-backfire-fit-r800i-eq-750-2025 · source URL · confidence 0.83 · GTIN 4039645543272, 4039645543289, 4039645543296
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 |
|---|---|---|---|---|---|---|---|
| 45 cm | M | (29") | M | 45 cm | exact scale | stated by the retailer | yes | €3.099 | 45 cm | M | (29") |
| 50 cm | L | (29") | L | 50 cm | exact scale | stated by the retailer | no | listing price | 50 cm | L | (29") |
| 55 cm | XL | (29") | XL | 55 cm | exact scale | stated by the retailer | no | listing price | 55 cm | XL | (29") |
A shopper asking for: 54 → 55 cm | XL | (29") fits but sold out · 56 → 55 cm | XL | (29") fits but sold out · 58 → nothing compatible · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Centurion |
| model | retailer:bikes-de / derived | Centurion Backfire Fit R800i EQ 750 Diamant lagunagrün |
| modelYear | retailer:bikes-de / parse | Jahr: 2025 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Aluminium |
| groupsetFamily | retailer:bikes-de / dictionary | SHIMANO CUES SL-U8000-11IR || SHIMANO CUES RD-U6000 1x11 Linkglide |
| electronicShifting | retailer:bikes-de / derived | SHIMANO CUES SL-U8000-11IR || SHIMANO CUES RD-U6000 1x11 Linkglide |
| speeds | retailer:bikes-de / parse | 1x11 |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| brakeTier | retailer:bikes-de / dictionary | MT520 |
| brakePistons | retailer:bikes-de / parse | 4-Kolben |
| suspension | retailer:bikes-de / derived | suspension fork "SR SUNTOUR XCR34X-BOOST Air 2CR Federweg: 100mm 1.5" tapered" and no rear shock in a 49-field spec table |
| fork | retailer:bikes-de / parse | SR SUNTOUR XCR34X-BOOST Air 2CR Federweg: 100mm 1.5" tapered Rake: 51mm |
| dropperPost | retailer:bikes-de / derived | seatpost row "PROCRAFT Pro II Durchmesser: 30.9mm Länge: 350mm (S, M), 400" names no dropper, in a 49-field spec table |
| beltDrive | retailer:bikes-de / parse | CN-LG5 |
| rack | retailer:bikes-de / parse | CENTURION Racktime Snapit 2.0 Pro max. Zuladung: 20 kg (+10 kg mit Zusatzstreben |
| mudguards | retailer:bikes-de / parse | CURANA Apollo 70 |
| kickstand | retailer:bikes-de / parse | PROCRAFT Edge FS |
| lighting | retailer:bikes-de / parse | LEZYNE Mini STVZO E65 210 Lumen |
| wheelSize | retailer:bikes-de / parse | 29 |
| powerMeter | retailer:bikes-de / derived | absent from a 49-field spec table |
| availability | retailer:bikes-de / derived | 1 of 3 frame sizes offered for shipping by a bikes.de dealer |
| ebike.motor | retailer:bikes-de / parse | BOSCH Performance Line CX max. 85 Nm 250 W |
| ebike.motor.torqueNm | retailer:bikes-de / parse | 85 Nm |
| ebike.motor.power | retailer:bikes-de / parse | BOSCH Performance Line CX max. 85 Nm 250 W |
| ebike.battery.capacityWh | retailer:bikes-de / parse | 750Wh |
| ebike.battery.integration | retailer:bikes-de / parse | PowerTube |
| ebike.battery.removable | retailer:bikes-de / parse | entnehmbar |
| ebike.speedClass | retailer:bikes-de / parse | Motor-Unterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikes-de / parse | shelf: E-MTB Hardtails |
| ebike.display | retailer:bikes-de / parse | Display: BOSCH Intuvia 100 |
| ebike.maxSystemWeightKg | retailer:bikes-de / parse | Zulässiges Gesamtgewicht: 150 |
| ebike.rackCapacityKg | retailer:bikes-de / parse | Gepäckträger: CENTURION Racktime Snapit 2.0 Pro max. Zuladung: 20 kg (+10 kg mit Zusatzstreben) |
| ebike.frameShape | retailer:bikes-de / parse | Diamant |
| weightKg | ai / ai (0.98) | Gewicht: 25.5 |
info single-size-only — Only one size is in stock (45 cm | M | (29")).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.",
"Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
"25.5 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",
"weightKg"
],
"applied": [
"weightKg"
],
"rejected": [],
"notes": "Wheel material and wheel tier are not established by the source. The drivetrain components are Shimano CUES, while the crankset is branded CENTURION, so the groupset is treated as mixed.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: SHIMANO CUES RD-U6000 1x11 Linkglide",
"confidence": 1
},
"groupsetFamily": {
"value": "CUES",
"evidence": "SHIMANO CUES RD-U6000 1x11 Linkglide",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltungstyp: Kettenschaltung",
"confidence": 0.95
},
"speeds": {
"value": "11",
"evidence": "Anzahl Gänge: 11",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltwerk: SHIMANO CUES RD-U6000 1x11 Linkglide\nSchalthebel: SHIMANO CUES SL-U8000-11IR\nZahnkranz: SHIMANO CUES CS-LG400-11 11-50T Linkglide\nBremsen: Hydraulische Scheibenbremse\nBremse: VR: SHIMANO MT520 4-Kolben BR-MT520 resin pad, HR: SHIMANO MT520 4-Kolben BR-MT520 resin pad\nBremshebel: SHIMANO MT520 BL-MT501\nBremsscheiben: VR: SHIMANO Deore SM-RT64 203mm Centerlock, HR: SHIMANO Deore RT-EM600 180mm Centerlock\nLaufradgröße: 29 Zoll\nReifen: VR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex, HR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex\nVorderrad-Nabe: SHIMANO HB-TC500-15-B 15x110mm 32H\nHinterrad-Nabe: SHIMANO FH-TC500-HM-B 12x148mm 32H\nFelgen: VR: PROCRAFT MD25 IW 25mm tubeless ready, HR: PROCRAFT MD25 IW 25mm tubeless ready\nSpeichen: PROCRAFT stainless 2.0\nKette: SHIMANO CN-LG500 Linkglide\nKurbelsatz: CENTURION R Pro II Gen4 Länge: 170mm (S), 175mm (M, L, XL) CK-790",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": "25.5",
"evidence": "Gewicht: 25.5",
"confidence": 0.98
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "Wheel material and wheel tier are not established by the source. The drivetrain components are Shimano CUES, while the crankset is branded CENTURION, so the groupset is treated as mixed."
}
}
{
"id": "bikes-de:centurion-backfire-fit-r800i-eq-750-2025",
"retailer": "bikes-de",
"retailerProductId": "centurion-backfire-fit-r800i-eq-750-2025",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.centurion/centurion-backfire-fit-r800i-eq-750-2025/",
"brand": "Centurion",
"model": "Backfire Fit R800i EQ 750 Diamant lagunagrün",
"modelYear": 2025,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 3099,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"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 Pro II Gen4 Länge: 170mm (S), 175mm (M, L, XL) CK-790",
"cassette": "SHIMANO CUES CS-LG400-11 11-50T Linkglide",
"brakes": "hydraulic-disc",
"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": null,
"kickstand": true,
"lighting": true,
"wheelSize": "29",
"wheelset": "VR: PROCRAFT MD25 IW 25mm tubeless ready, HR: PROCRAFT MD25 IW 25mm tubeless ready | SHIMANO HB-TC500-15-B 15x110mm 32H | SHIMANO FH-TC500-H",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "VR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex, HR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex",
"weightKg": 25.5,
"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 entnehmbar horizontal | 750",
"capacityWh": 750,
"count": 1,
"integration": "integrated",
"removable": true
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "BOSCH Intuvia 100",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "diamond",
"cargoType": "unknown",
"maxSystemWeightKg": 150,
"rackCapacityKg": 20,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "45 cm | M | (29\")",
"size": "45",
"sizeCm": 45,
"inStock": true,
"stockCount": null,
"price": 3099
},
{
"rawSize": "50 cm | L | (29\")",
"size": "50",
"sizeCm": 50,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "55 cm | XL | (29\")",
"size": "55",
"sizeCm": 55,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4039645543272",
"4039645543289",
"4039645543296"
],
"imageUrl": "https://bikes-opt.b-cdn.net/centurion/2024/1294417_01.jpg",
"rawTitle": "Centurion Backfire Fit R800i EQ 750 Diamant lagunagrün",
"fetchedAt": "2026-09-26T06:40:03.371Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (45 cm | M | (29\")).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel"
],
"applied": [],
"rejected": [],
"notes": "The exact Bosch Performance Line CX motor model cannot be determined from the source. The battery specification also mentions an alternative for size S: \"625Wh entnehmbar horizontal\".",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: BOSCH Performance Line CX max. 85 Nm 250 W",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "750",
"evidence": "Akku-Kapazität (Wh): 750",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Motor-Unterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "diamond",
"evidence": "Rahmenform lt. Hersteller: Diamant",
"confidence": 1
},
"notes": "The exact Bosch Performance Line CX motor model cannot be determined from the source. The battery specification also mentions an alternative for size S: \"625Wh entnehmbar horizontal\"."
}
}
}
{
"Akku": "BOSCH PowerTube 750Wh; Größe S: 625Wh entnehmbar horizontal",
"Akku-Kapazität (Wh)": "750",
"Motor": "BOSCH Performance Line CX max. 85 Nm 250 W",
"Motor-Unterstützung": "bis 25 km/h",
"Display": "BOSCH Intuvia 100",
"Ladegerät": "BOSCH Standard Charger",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "SR SUNTOUR XCR34X-BOOST Air 2CR Federweg: 100mm 1.5\" tapered Rake: 51mm",
"Gabel Federweg (mm)": "100",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "11",
"Schaltwerk": "SHIMANO CUES RD-U6000 1x11 Linkglide",
"Schalthebel": "SHIMANO CUES SL-U8000-11IR",
"Zahnkranz": "SHIMANO CUES CS-LG400-11 11-50T Linkglide",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SHIMANO MT520 4-Kolben BR-MT520 resin pad, HR: SHIMANO MT520 4-Kolben BR-MT520 resin pad",
"Bremshebel": "SHIMANO MT520 BL-MT501",
"Bremsscheiben": "VR: SHIMANO Deore SM-RT64 203mm Centerlock, HR: SHIMANO Deore RT-EM600 180mm Centerlock",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex, HR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex",
"Vorderrad-Nabe": "SHIMANO HB-TC500-15-B 15x110mm 32H",
"Hinterrad-Nabe": "SHIMANO FH-TC500-HM-B 12x148mm 32H",
"Felgen": "VR: PROCRAFT MD25 IW 25mm tubeless ready, HR: PROCRAFT MD25 IW 25mm tubeless ready",
"Speichen": "PROCRAFT stainless 2.0",
"Kette": "SHIMANO CN-LG500 Linkglide",
"Kurbelsatz": "CENTURION R Pro II Gen4 Länge: 170mm (S), 175mm (M, L, XL) CK-790",
"Pedale": "VP VPE-527",
"Lenker": "PROCRAFT Trail Pro 35 Durchmesser: 35mm Breite: 720mm rise: 20mm backsweep: 9°",
"Griffe": "PROCRAFT ENDURANCE ESSENTIAL",
"Vorbau": "PROCRAFT Tour Deluxe 35 AICR Winkel: 20° Länge: 70mm",
"Steuersatz": "ACROS AZX AICR tapered 1.5\" - 1.8\" top OD62, bottom OD74 block-lock: size M: 120°",
"Sattel": "PROCRAFT Cross Sport II",
"Sattelstütze": "PROCRAFT Pro II Durchmesser: 30.9mm Länge: 350mm (S, M), 400mm (L, XL)",
"Straßenzulassung": "Ja",
"Frontleuchte": "LEZYNE Mini STVZO E65 210 Lumen",
"Rückleuchte": "AXA Juno",
"Gepäckträger": "CENTURION Racktime Snapit 2.0 Pro max. Zuladung: 20 kg (+10 kg mit Zusatzstreben)",
"Schutzbleche": "CURANA Apollo 70",
"Ständer": "PROCRAFT Edge FS",
"Marke": "Centurion",
"EAN": "4039645543272",
"Hersteller Artikelnummer": "42211150",
"Modellserie Bezeichnung": "Backfire Fit R800i EQ 750",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "mattschwarz",
"Rahmenhöhe": "45 cm | M | (29\")",
"Jahr": "2025",
"Gewicht": "25.5",
"Zulässiges Gesamtgewicht": "150"
}
{
"retailer": "bikes-de",
"retailerProductId": "centurion-backfire-fit-r800i-eq-750-2025",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.centurion/centurion-backfire-fit-r800i-eq-750-2025/",
"extractionMethod": "server-html",
"sourceCategory": "e-bike",
"rawTitle": "Centurion Backfire Fit R800i EQ 750 Diamant lagunagrün",
"rawBrand": "Centurion",
"price": 3099,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/centurion/2024/1294417_01.jpg",
"rawSpecifications": {
"Akku": "BOSCH PowerTube 750Wh; Größe S: 625Wh entnehmbar horizontal",
"Akku-Kapazität (Wh)": "750",
"Motor": "BOSCH Performance Line CX max. 85 Nm 250 W",
"Motor-Unterstützung": "bis 25 km/h",
"Display": "BOSCH Intuvia 100",
"Ladegerät": "BOSCH Standard Charger",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "SR SUNTOUR XCR34X-BOOST Air 2CR Federweg: 100mm 1.5\" tapered Rake: 51mm",
"Gabel Federweg (mm)": "100",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "11",
"Schaltwerk": "SHIMANO CUES RD-U6000 1x11 Linkglide",
"Schalthebel": "SHIMANO CUES SL-U8000-11IR",
"Zahnkranz": "SHIMANO CUES CS-LG400-11 11-50T Linkglide",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SHIMANO MT520 4-Kolben BR-MT520 resin pad, HR: SHIMANO MT520 4-Kolben BR-MT520 resin pad",
"Bremshebel": "SHIMANO MT520 BL-MT501",
"Bremsscheiben": "VR: SHIMANO Deore SM-RT64 203mm Centerlock, HR: SHIMANO Deore RT-EM600 180mm Centerlock",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex, HR: SCHWALBE Smart Sam 29x2.25\" Performance Line mit Reflex",
"Vorderrad-Nabe": "SHIMANO HB-TC500-15-B 15x110mm 32H",
"Hinterrad-Nabe": "SHIMANO FH-TC500-HM-B 12x148mm 32H",
"Felgen": "VR: PROCRAFT MD25 IW 25mm tubeless ready, HR: PROCRAFT MD25 IW 25mm tubeless ready",
"Speichen": "PROCRAFT stainless 2.0",
"Kette": "SHIMANO CN-LG500 Linkglide",
"Kurbelsatz": "CENTURION R Pro II Gen4 Länge: 170mm (S), 175mm (M, L, XL) CK-790",
"Pedale": "VP VPE-527",
"Lenker": "PROCRAFT Trail Pro 35 Durchmesser: 35mm Breite: 720mm rise: 20mm backsweep: 9°",
"Griffe": "PROCRAFT ENDURANCE ESSENTIAL",
"Vorbau": "PROCRAFT Tour Deluxe 35 AICR Winkel: 20° Länge: 70mm",
"Steuersatz": "ACROS AZX AICR tapered 1.5\" - 1.8\" top OD62, bottom OD74 block-lock: size M: 120°",
"Sattel": "PROCRAFT Cross Sport II",
"Sattelstütze": "PROCRAFT Pro II Durchmesser: 30.9mm Länge: 350mm (S, M), 400mm (L, XL)",
"Straßenzulassung": "Ja",
"Frontleuchte": "LEZYNE Mini STVZO E65 210 Lumen",
"Rückleuchte": "AXA Juno",
"Gepäckträger": "CENTURION Racktime Snapit 2.0 Pro max. Zuladung: 20 kg (+10 kg mit Zusatzstreben)",
"Schutzbleche": "CURANA Apollo 70",
"Ständer": "PROCRAFT Edge FS",
"Marke": "Centurion",
"EAN": "4039645543272",
"Hersteller Artikelnummer": "42211150",
"Modellserie Bezeichnung": "Backfire Fit R800i EQ 750",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "mattschwarz",
"Rahmenhöhe": "45 cm | M | (29\")",
"Jahr": "2025",
"Gewicht": "25.5",
"Zulässiges Gesamtgewicht": "150"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "45 cm | M | (29\")",
"size": "45",
"sizeCm": 45,
"inStock": true,
"stockCount": null,
"price": 3099
},
{
"rawSize": "50 cm | L | (29\")",
"size": "50",
"sizeCm": 50,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "55 cm | XL | (29\")",
"size": "55",
"sizeCm": 55,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 3 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-26T06:40:03.371Z",
"sourceMeta": {
"dealers": [
"BADER RAD-KRAFTWERK",
"Zweiradshop Niederhofer GmbH"
],
"listingRows": 2,
"articleNumbers": [
"1294417",
"1294413"
],
"skus": [
"4039645543289",
"4039645543296"
],
"leafCategory": "E-MTB Hardtails"
},
"listingPath": [
"E-Bikes",
"E-Mountainbikes",
"E-MTB Hardtails"
]
}