Centurion Backfire Fit E R760i EQ

boc:9283244687625 · source URL · confidence 0.83

Eligibility

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)

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
XS	XS	—	unknown	unsupported	no	€3.399	—
S	S	—	unknown	unsupported	no	€3.399	—
M	M	—	unknown	unsupported	no	€3.399	—
L	L	—	unknown	unsupported	no	€3.399	—
XL	XL	—	unknown	unsupported	no	€3.399	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

€3.399

—

unknown

unsupported

€3.399

—

unknown

unsupported

€3.399

—

unknown

unsupported

€3.399

—

unknown

unsupported

€3.399

—

mapping	unsupported
reason	"XS" is a letter size and there is no reviewed Centurion equivalence to convert it.

mapping

unsupported

reason

"XS" 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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse CENTURION

model retailer:boc / derived Centurion Backfire Fit E R760i EQ

modelYear retailer:boc / parse Modelljahr: 2024

category retailer:boc / derived retailer taxonomy

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano Deore || Shimano Deore, 10-Gang

electronicShifting retailer:boc / derived Shimano Deore || Shimano Deore, 10-Gang

speeds retailer:boc / parse 10-Gang

brakes retailer:boc / parse hydraulische Scheibenbremsen

brakeTier retailer:boc / dictionary BR-MT410

suspension retailer:boc / derived suspension fork "SR SUNTOUR XCR34 AIR BOOST LOR 100 mm Federweg" and no rear shock in a 34-field spec table

fork retailer:boc / parse SR SUNTOUR XCR34 AIR BOOST LOR 100 mm Federweg

dropperPost retailer:boc / derived seatpost row "PROCRAFT Pro II" names no dropper, in a 34-field spec table

beltDrive retailer:boc / parse KMC

wheelSize retailer:boc / parse 29

powerMeter retailer:boc / derived absent from a 34-field spec table

availability retailer:boc / derived all variants sold out

ebike.motor retailer:boc / parse Bosch Performance Line CX, 85 Nm 250 W | Bosch

ebike.motor.torqueNm retailer:boc / parse 85 Nm

ebike.motor.power retailer:boc / parse Bosch Performance Line CX, 85 Nm 250 W | Bosch

ebike.battery.capacityWh retailer:boc / parse 625 Wh

ebike.battery.integration retailer:boc / parse PowerTube

ebike.eDiscipline retailer:boc / parse shelf: Hardtail E-Mountainbikes

ebike.display retailer:boc / parse Display: Bosch Purion

ebike.maxSystemWeightKg retailer:boc / parse zulässiges Gesamtgewicht Kg: 150 kg

ebike.frameShape retailer:boc / parse Diamant

field	source	evidence
brand	`retailer:boc` / parse	CENTURION
model	`retailer:boc` / derived	Centurion Backfire Fit E R760i EQ
modelYear	`retailer:boc` / parse	Modelljahr: 2024
category	`retailer:boc` / derived	retailer taxonomy
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano Deore \|\| Shimano Deore, 10-Gang
electronicShifting	`retailer:boc` / derived	Shimano Deore \|\| Shimano Deore, 10-Gang
speeds	`retailer:boc` / parse	10-Gang
brakes	`retailer:boc` / parse	hydraulische Scheibenbremsen
brakeTier	`retailer:boc` / dictionary	BR-MT410
suspension	`retailer:boc` / derived	suspension fork "SR SUNTOUR XCR34 AIR BOOST LOR 100 mm Federweg" and no rear shock in a 34-field spec table
fork	`retailer:boc` / parse	SR SUNTOUR XCR34 AIR BOOST LOR 100 mm Federweg
dropperPost	`retailer:boc` / derived	seatpost row "PROCRAFT Pro II" names no dropper, in a 34-field spec table
beltDrive	`retailer:boc` / parse	KMC
wheelSize	`retailer:boc` / parse	29
powerMeter	`retailer:boc` / derived	absent from a 34-field spec table
availability	`retailer:boc` / derived	all variants sold out
ebike.motor	`retailer:boc` / parse	Bosch Performance Line CX, 85 Nm 250 W \| Bosch
ebike.motor.torqueNm	`retailer:boc` / parse	85 Nm
ebike.motor.power	`retailer:boc` / parse	Bosch Performance Line CX, 85 Nm 250 W \| Bosch
ebike.battery.capacityWh	`retailer:boc` / parse	625 Wh
ebike.battery.integration	`retailer:boc` / parse	PowerTube
ebike.eDiscipline	`retailer:boc` / parse	shelf: Hardtail E-Mountainbikes
ebike.display	`retailer:boc` / parse	Display: Bosch Purion
ebike.maxSystemWeightKg	`retailer:boc` / parse	zulässiges Gesamtgewicht Kg: 150 kg
ebike.frameShape	`retailer:boc` / parse	Diamant

Warnings

info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 33,
  "notes": [
    "Shimano Deore = 20.",
    "10-speed -3.",
    "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.",
    "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
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material and wheel tier cannot be established from the source. The source states a permitted total weight of 150 kg, not the complete-bike weight.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Deore",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Shimano Deore",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 1
    },
    "speeds": {
      "value": "10",
      "evidence": "Schaltwerk: Shimano Deore, 10-Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Deore\nSchaltung: Shimano Deore\nSchaltwerk: Shimano Deore, 10-Gang",
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: SHIMANO BR-MT410, hydraulische Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel material and wheel tier cannot be established from the source. The source states a permitted total weight of 150 kg, not the complete-bike weight."
  }
}

Normalized record

{
  "id": "boc:9283244687625",
  "retailer": "boc",
  "retailerProductId": "9283244687625",
  "productUrl": "https://boc24.de/products/centurion-backfire-fit-e-r760i-eq",
  "brand": "Centurion",
  "model": "Backfire Fit E R760i EQ",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3399,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Backfire Fit E intube",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore",
    "rearDerailleur": "Deore",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Shimano Deore, 11-42 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "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": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "PROCRAFT Altitude MD27 | Shimano HB-MT400-B | SHIMANO HB-MT400-B",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Smart Sam",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line CX, 85 Nm 250 W | Bosch",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "625 Wh | Bosch PowerTube 625 Wh",
      "capacityWh": 625,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Purion",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_CENTURIONbACKFIREfITer760I-0-polarweiss-233722.jpg?v=1777987836",
  "rawTitle": "Centurion Backfire Fit E R760i EQ",
  "fetchedAt": "2026-09-26T06:05:30.673Z",
  "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 the motor as Bosch Performance Line CX but does not establish a specific motor unit variant. It does not specify the speed class.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motormarke: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "625",
        "evidence": "Akkukapazität: 625 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Batterie: Bosch PowerTube 625 Wh",
        "confidence": 0.98
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "The source names the motor as Bosch Performance Line CX but does not establish a specific motor unit variant. It does not specify the speed class."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Sportliche SR Suntour XCR34 Air Boos Hochwertige Shimano Deore Kettenschaltung Hydraulische Shimano BR-MT410 Scheibenbremsen Griffiger Schwalbe Smart Sam Reifen",
  "Akkukapazität": "625 Wh",
  "Anzahl Gänge": "10",
  "Artikelmarke": "Centurion",
  "Batterie": "Bosch PowerTube 625 Wh",
  "Bereifung": "Schwalbe Smart Sam",
  "Bremsen": "SHIMANO BR-MT410, hydraulische Scheibenbremsen",
  "Display": "Bosch Purion",
  "Federgabel": "SR SUNTOUR XCR34 AIR BOOST LOR 100 mm Federweg",
  "Felgen": "PROCRAFT Altitude MD27",
  "Geschlecht": "Herren",
  "Hinterradnabe": "Shimano HB-MT400-B",
  "Kassette": "Shimano Deore, 11-42 Zähne",
  "Kette": "KMC X10e EPT",
  "Laufradgröße": "29 Zoll",
  "Lenker": "PROCRAFT Riser Pro",
  "Modelljahr": "2024",
  "Motor": "Bosch Performance Line CX, 85 Nm 250 W",
  "Motormarke": "Bosch",
  "Pedale": "VP-993",
  "Rahmen": "Backfire Fit E intube",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Reifen hinten": "SCHWALBE Smart Sam",
  "Reifen vorne": "SCHWALBE Smart Sam",
  "Sattel": "PROCRAFT Race",
  "Sattelstütze": "PROCRAFT Pro II",
  "Schalthebel": "Shimano Deore",
  "Schaltung": "Shimano Deore",
  "Schaltungstyp": "Kettenschaltung",
  "Schaltwerk": "Shimano Deore, 10-Gang",
  "Vorbau": "PROCRAFT Comp II",
  "Vorderradnabe": "SHIMANO HB-MT400-B",
  "zulässiges Gesamtgewicht Kg": "150 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "9283244687625",
  "productUrl": "https://boc24.de/products/centurion-backfire-fit-e-r760i-eq",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Centurion Backfire Fit E R760i EQ",
  "rawBrand": "CENTURION",
  "price": 3399,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_CENTURIONbACKFIREfITer760I-0-polarweiss-233722.jpg?v=1777987836",
  "rawSpecifications": {
    "Ausstattung": "Sportliche SR Suntour XCR34 Air Boos Hochwertige Shimano Deore Kettenschaltung Hydraulische Shimano BR-MT410 Scheibenbremsen Griffiger Schwalbe Smart Sam Reifen",
    "Akkukapazität": "625 Wh",
    "Anzahl Gänge": "10",
    "Artikelmarke": "Centurion",
    "Batterie": "Bosch PowerTube 625 Wh",
    "Bereifung": "Schwalbe Smart Sam",
    "Bremsen": "SHIMANO BR-MT410, hydraulische Scheibenbremsen",
    "Display": "Bosch Purion",
    "Federgabel": "SR SUNTOUR XCR34 AIR BOOST LOR 100 mm Federweg",
    "Felgen": "PROCRAFT Altitude MD27",
    "Geschlecht": "Herren",
    "Hinterradnabe": "Shimano HB-MT400-B",
    "Kassette": "Shimano Deore, 11-42 Zähne",
    "Kette": "KMC X10e EPT",
    "Laufradgröße": "29 Zoll",
    "Lenker": "PROCRAFT Riser Pro",
    "Modelljahr": "2024",
    "Motor": "Bosch Performance Line CX, 85 Nm 250 W",
    "Motormarke": "Bosch",
    "Pedale": "VP-993",
    "Rahmen": "Backfire Fit E intube",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Reifen hinten": "SCHWALBE Smart Sam",
    "Reifen vorne": "SCHWALBE Smart Sam",
    "Sattel": "PROCRAFT Race",
    "Sattelstütze": "PROCRAFT Pro II",
    "Schalthebel": "Shimano Deore",
    "Schaltung": "Shimano Deore",
    "Schaltungstyp": "Kettenschaltung",
    "Schaltwerk": "Shimano Deore, 10-Gang",
    "Vorbau": "PROCRAFT Comp II",
    "Vorderradnabe": "SHIMANO HB-MT400-B",
    "zulässiges Gesamtgewicht Kg": "150 kg"
  },
  "rawFeatures": [
    "Sportliche SR Suntour XCR34 Air Boos Hochwertige Shimano Deore Kettenschaltung Hydraulische Shimano BR-MT410 Scheibenbremsen Griffiger Schwalbe Smart Sam Reifen"
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3399,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:05:30.673Z",
  "sourceMeta": {
    "shopifyProductId": 9283244687625,
    "handle": "centurion-backfire-fit-e-r760i-eq",
    "productType": "WG1",
    "variantSkus": [
      "233722-1",
      "233722-2",
      "233722-3",
      "233722-4",
      "233722-5"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbikes",
    "Hardtail E-Mountainbikes"
  ]
}

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