Centurion Backfire R2000 EQ

bikeexchange:centurion_backfire_r2000_eq_2025 · source URL · confidence 0.78 · GTIN 4039645562785

Eligibility

Cannot win: 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
S	S	—	unknown	unsupported	yes	€4.500	—
XL	XL	—	unknown	unsupported	yes	€4.500	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€4.500

—

unknown

unsupported

yes

€4.500

—

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

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

Identity

Canonical configuration: Centurion | Backfire R2000 EQ | XT | 2025
Confidence: medium

brand exact (Centurion)
model normalized to "backfire r2000 eq"
groupset family exact (XT)
model year exact (2025)
2 listings across 2 retailers
downgraded to medium: listings disagree on suspension: front vs none
conflict: suspension: front vs none

retailer	price	sizes in stock
B.O.C.	€3.499,99	none	debug
BikeExchange	€4.500	S, XL	debug

retailer

price

sizes in stock

B.O.C.

€3.499,99

none

debug

BikeExchange

€4.500

S, XL

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Centurion

model retailer:bikeexchange / derived Centurion Backfire R2000 EQ

modelYear retailer:bikeexchange / parse Jahr: 2025

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

groupsetFamily retailer:bikeexchange / dictionary SHIMANO Deore XT

electronicShifting retailer:bikeexchange / derived SHIMANO Deore XT

brakePistons retailer:bikeexchange / parse 4-Kolben

suspension retailer:bikeexchange / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:bikeexchange / dictionary 120mm

rack retailer:bikeexchange / parse CENTURION Racktime Snapit 2.0 Deluxe

mudguards retailer:bikeexchange / parse PROCRAFT Repell 75

lighting retailer:bikeexchange / parse CENTURION Halo

powerMeter retailer:bikeexchange / derived absent from a 22-field spec table

availability retailer:bikeexchange / derived sizes 2: 2 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse S: Rad-Max (Inhaber: Maximilian Weber)

ebike.motor retailer:bikeexchange / parse Bosch Performance Line CX 85 Nm

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

ebike.battery.capacityWh retailer:bikeexchange / parse 800 Wh

ebike.battery.integration retailer:bikeexchange / parse PowerTube

ebike.eDiscipline retailer:bikeexchange / parse shelf: E-Hardtail

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

speeds ai / ai (1) Anzahl Gänge: 11.0

field	source	evidence
brand	`retailer:bikeexchange` / parse	Centurion
model	`retailer:bikeexchange` / derived	Centurion Backfire R2000 EQ
modelYear	`retailer:bikeexchange` / parse	Jahr: 2025
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
groupsetFamily	`retailer:bikeexchange` / dictionary	SHIMANO Deore XT
electronicShifting	`retailer:bikeexchange` / derived	SHIMANO Deore XT
brakePistons	`retailer:bikeexchange` / parse	4-Kolben
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikeexchange` / dictionary	120mm
rack	`retailer:bikeexchange` / parse	CENTURION Racktime Snapit 2.0 Deluxe
mudguards	`retailer:bikeexchange` / parse	PROCRAFT Repell 75
lighting	`retailer:bikeexchange` / parse	CENTURION Halo
powerMeter	`retailer:bikeexchange` / derived	absent from a 22-field spec table
availability	`retailer:bikeexchange` / derived	sizes 2: 2 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	S: Rad-Max (Inhaber: Maximilian Weber)
ebike.motor	`retailer:bikeexchange` / parse	Bosch Performance Line CX 85 Nm
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	85 Nm
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	800 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerTube
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Hardtail
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Purion
speeds	`ai` / ai (1)	Anzahl Gänge: 11.0

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 21,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 39,
  "notes": [
    "Shimano XT = 23.",
    "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 \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material and wheel tier are not specified. The source identifies a Shimano Deore 4-piston brake and brake discs, but does not explicitly establish hydraulic-disc or mechanical-disc. Complete-bike weight and power-meter status are not specified. Mixed groupset status and electronic-shifting status cannot be determined from the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Umwerfer hinten: SHIMANO Deore XT",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Umwerfer hinten: SHIMANO Deore XT",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "11",
      "evidence": "Anzahl Gänge: 11.0",
      "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": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel material and wheel tier are not specified. The source identifies a Shimano Deore 4-piston brake and brake discs, but does not explicitly establish hydraulic-disc or mechanical-disc. Complete-bike weight and power-meter status are not specified. Mixed groupset status and electronic-shifting status cannot be determined from the source."
  }
}

Normalized record

{
  "id": "bikeexchange:centurion_backfire_r2000_eq_2025",
  "retailer": "bikeexchange",
  "retailerProductId": "centurion_backfire_r2000_eq_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/centurion_backfire_r2000_eq_2025?sku=CEN_0000625018",
  "brand": "Centurion",
  "model": "Backfire R2000 EQ",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4500,
  "originalPrice": 4999,
  "currency": "EUR",
  "discountPercent": 10,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "XT",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "XT"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "unknown",
  "brakePistons": 4,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "SHIMANO FH-TC500-HM-B | SHIMANO HB-TC500-15-B / SHIMANO FH-TC500-HM-B",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "SCHWALBE Wicked Will 29x2.4\"",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line CX 85 Nm",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "800 Wh | Bosch PowerTube",
      "capacityWh": 800,
      "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": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4500,
      "seller": "Rad-Max (Inhaber: Maximilian Weber)",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4500,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Rad-Max (Inhaber: Maximilian Weber)",
  "availability": "in-stock",
  "gtins": [
    "4039645562785"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/b732874e4bdc082ef80a-XtjieBK6.png",
  "rawTitle": "Centurion Backfire R2000 EQ",
  "fetchedAt": "2026-09-26T06:01:26.122Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX but does not establish one of the permitted exact motor models. It does not state the speed class, frame shape, or battery integration type.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line CX 85 Nm",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkukapazität: 800 Wh",
        "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 Bosch Performance Line CX but does not establish one of the permitted exact motor models. It does not state the speed class, frame shape, or battery integration type."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "Aluminium",
  "Bremse": "SHIMANO Deore 4-Kolben",
  "Bremsscheiben": "SHIMANO Deore",
  "Nabe hinten": "SHIMANO FH-TC500-HM-B",
  "Naben": "SHIMANO HB-TC500-15-B / SHIMANO FH-TC500-HM-B",
  "Reifen": "SCHWALBE Wicked Will 29x2.4\"",
  "Display": "Bosch Purion",
  "Akkukapazität": "800 Wh",
  "Motor": "Bosch Performance Line CX 85 Nm",
  "Ladegerät": "BOSCH Standard Charger * 4 Ampere",
  "Akku": "Bosch PowerTube",
  "Licht hinten": "CENTURION Halo",
  "Gepäckträger": "CENTURION Racktime Snapit 2.0 Deluxe",
  "Schutzblech": "PROCRAFT Repell 75",
  "Licht vorne": "LEZYNE Power STVZO E115",
  "Anzahl Gänge": "11.0",
  "Umwerfer hinten": "SHIMANO Deore XT",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "120mm",
  "Gabelhersteller": "Fox",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "centurion_backfire_r2000_eq_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/centurion_backfire_r2000_eq_2025?sku=CEN_0000625018",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Centurion Backfire R2000 EQ",
  "rawBrand": "Centurion",
  "price": 4500,
  "originalPrice": 4999,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/b732874e4bdc082ef80a-XtjieBK6.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "Aluminium",
    "Bremse": "SHIMANO Deore 4-Kolben",
    "Bremsscheiben": "SHIMANO Deore",
    "Nabe hinten": "SHIMANO FH-TC500-HM-B",
    "Naben": "SHIMANO HB-TC500-15-B / SHIMANO FH-TC500-HM-B",
    "Reifen": "SCHWALBE Wicked Will 29x2.4\"",
    "Display": "Bosch Purion",
    "Akkukapazität": "800 Wh",
    "Motor": "Bosch Performance Line CX 85 Nm",
    "Ladegerät": "BOSCH Standard Charger * 4 Ampere",
    "Akku": "Bosch PowerTube",
    "Licht hinten": "CENTURION Halo",
    "Gepäckträger": "CENTURION Racktime Snapit 2.0 Deluxe",
    "Schutzblech": "PROCRAFT Repell 75",
    "Licht vorne": "LEZYNE Power STVZO E115",
    "Anzahl Gänge": "11.0",
    "Umwerfer hinten": "SHIMANO Deore XT",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "120mm",
    "Gabelhersteller": "Fox",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Bosch",
    "800wh",
    "Shimano Deore XT",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4500,
      "seller": "Rad-Max (Inhaber: Maximilian Weber)",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4500,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:01:26.122Z",
  "sourceMeta": {
    "skus": [
      "4039645562785"
    ],
    "shopSkus": [
      "CEN_0000625018",
      "CEN_0000625018",
      "CEN_0000625021"
    ],
    "seller": "Rad-Max (Inhaber: Maximilian Weber)",
    "sellerOfSize": "S",
    "sellerId": "b5da9975-8e8e-4af9-8349-77df914fdd8c",
    "storeKey": "store_01KCRKQKPSQEMBSDZWNVFWZB9Q_eur",
    "storeCity": "Mühlacker",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P8D",
    "shippingPrice": 90,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "b0170a1d-8017-436d-9dba-092dceec861e",
    "shopCategory": "E-Hardtail",
    "colourCount": 1,
    "fetchedSku": "CEN_0000625018"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Hardtail"
  ]
}

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