Centurion Backfire R2000 EQ Diamant schiefer matt

bikes-de:centurion-backfire-r2000-eq-2026 · source URL · confidence 0.83 · GTIN 4039645583209, 4039645583216, 4039645583223, 4039645583230

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
39 cm \| S \| (29")	S	—	unknown	unsupported	no	listing price	—
42 cm \| M \| (29")	M	42 cm	exact scale	stated by the retailer	yes	€4.999	42 cm \| M \| (29")
47 cm \| L \| (29")	L	47 cm	exact scale	stated by the retailer	no	listing price	47 cm \| L \| (29")
52 cm \| XL \| (29")	XL	52 cm	exact scale	stated by the retailer	no	listing price	52 cm \| XL \| (29")

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

39 cm | S | (29")

—

unknown

unsupported

listing price

—

42 cm | M | (29")

42 cm

exact scale

stated by the retailer

yes

€4.999

42 cm | M | (29")

47 cm | L | (29")

47 cm

exact scale

stated by the retailer

listing price

47 cm | L | (29")

52 cm | XL | (29")

52 cm

exact scale

stated by the retailer

listing price

52 cm | XL | (29")

mapping	unsupported
reason	"39 cm \| S \| (29")" is a letter size and there is no reviewed Centurion equivalence to convert it.

mapping

unsupported

reason

"39 cm | S | (29")" 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 | 2026
Confidence: high

brand exact (Centurion)
model normalized to "backfire r2000 eq"
groupset family exact (XT)
model year exact (2026)
GTIN match (4039645583209)
2 listings across 2 retailers

retailer	price	sizes in stock
BikeExchange	€4.749,05	S, M, L	debug
bikes.de	€4.999	42 cm \| M \| (29")	debug

retailer

price

sizes in stock

BikeExchange

€4.749,05

S, M, L

debug

bikes.de

€4.999

42 cm | M | (29")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse Centurion

model retailer:bikes-de / derived Centurion Backfire R2000 EQ Diamant schiefer matt

modelYear retailer:bikes-de / parse Jahr: 2026

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

groupsetFamily retailer:bikes-de / dictionary SHIMANO Deore XT || SHIMANO Deore XT

electronicShifting retailer:bikes-de / derived SHIMANO Deore XT || SHIMANO Deore XT

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakePistons retailer:bikes-de / parse 4-Kolben

suspension retailer:bikes-de / derived suspension fork "FOX AWL Sport eMTB+" and no rear shock in a 49-field spec table

fork retailer:bikes-de / parse FOX AWL Sport eMTB+

dropperPost retailer:bikes-de / derived seatpost row "PROCRAFT DROP Pro" 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 Deluxe

mudguards retailer:bikes-de / parse PROCRAFT Repel 75

kickstand retailer:bikes-de / parse PROCRAFT Edge FS

lighting retailer:bikes-de / parse LEZYNE Power STVZO E115

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 4 frame sizes offered for shipping by a bikes.de dealer

ebike.motor retailer:bikes-de / parse BOSCH Performance Line CX

ebike.battery.capacityWh retailer:bikes-de / parse Akku-Kapazität (Wh): 800

ebike.battery.integration retailer:bikes-de / parse PowerTube

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 Kiox 300, BOSCH LED Remote

ebike.maxSystemWeightKg retailer:bikes-de / parse Zulässiges Gesamtgewicht: 150

ebike.frameShape retailer:bikes-de / parse Diamant

weightKg ai / ai (1) Gewicht: 25.3

speeds ai / ai (1) Anzahl Gänge: 11

field	source	evidence
brand	`retailer:bikes-de` / parse	Centurion
model	`retailer:bikes-de` / derived	Centurion Backfire R2000 EQ Diamant schiefer matt
modelYear	`retailer:bikes-de` / parse	Jahr: 2026
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
groupsetFamily	`retailer:bikes-de` / dictionary	SHIMANO Deore XT \|\| SHIMANO Deore XT
electronicShifting	`retailer:bikes-de` / derived	SHIMANO Deore XT \|\| SHIMANO Deore XT
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakePistons	`retailer:bikes-de` / parse	4-Kolben
suspension	`retailer:bikes-de` / derived	suspension fork "FOX AWL Sport eMTB+" and no rear shock in a 49-field spec table
fork	`retailer:bikes-de` / parse	FOX AWL Sport eMTB+
dropperPost	`retailer:bikes-de` / derived	seatpost row "PROCRAFT DROP Pro" 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 Deluxe
mudguards	`retailer:bikes-de` / parse	PROCRAFT Repel 75
kickstand	`retailer:bikes-de` / parse	PROCRAFT Edge FS
lighting	`retailer:bikes-de` / parse	LEZYNE Power STVZO E115
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 4 frame sizes offered for shipping by a bikes.de dealer
ebike.motor	`retailer:bikes-de` / parse	BOSCH Performance Line CX
ebike.battery.capacityWh	`retailer:bikes-de` / parse	Akku-Kapazität (Wh): 800
ebike.battery.integration	`retailer:bikes-de` / parse	PowerTube
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 Kiox 300, BOSCH LED Remote
ebike.maxSystemWeightKg	`retailer:bikes-de` / parse	Zulässiges Gesamtgewicht: 150
ebike.frameShape	`retailer:bikes-de` / parse	Diamant
weightKg	`ai` / ai (1)	Gewicht: 25.3
speeds	`ai` / ai (1)	Anzahl Gänge: 11

Warnings

info single-size-only — Only one size is in stock (42 cm | M | (29")).
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 21,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 34,
  "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.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "25.3 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "Wheel material and wheel tier are not established by the listed PROCRAFT Altitude MD30 rim model. mixedGroupset is marked true because the shifters and derailleur are Shimano Deore XT while the crankset is CENTURION.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: SHIMANO Deore XT",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Schaltwerk: SHIMANO Deore XT",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 1
    },
    "speeds": {
      "value": "11",
      "evidence": "Anzahl Gänge: 11",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelsatz: CENTURION R Pro II Gen4",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "25.3",
      "evidence": "Gewicht: 25.3",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel material and wheel tier are not established by the listed PROCRAFT Altitude MD30 rim model. mixedGroupset is marked true because the shifters and derailleur are Shimano Deore XT while the crankset is CENTURION."
  }
}

Normalized record

{
  "id": "bikes-de:centurion-backfire-r2000-eq-2026",
  "retailer": "bikes-de",
  "retailerProductId": "centurion-backfire-r2000-eq-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.centurion/centurion-backfire-r2000-eq-2026/",
  "brand": "Centurion",
  "model": "Backfire R2000 EQ Diamant schiefer matt",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "XT",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "XT",
    "rearDerailleur": "XT"
  },
  "groupsetTierSpread": 0,
  "crank": "CENTURION R Pro II Gen4",
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "FOX",
    "line": null,
    "tier": "unknown",
    "travelMm": 120
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "29",
  "wheelset": "VR: PROCRAFT Altitude MD30, HR: PROCRAFT Altitude MD30 | SHIMANO HB-TC500-15-B | SHIMANO FH-TC600-HM-B",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: SCHWALBE Wicked Will 29x2.4\", HR: SCHWALBE Wicked Will 29x2.4\"",
  "weightKg": 25.3,
  "ebike": {
    "motor": {
      "text": "BOSCH Performance Line CX",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "BOSCH PowerTube | 800",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "BOSCH Kiox 300, BOSCH LED Remote",
    "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": "39 cm | S | (29\")",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "42 cm | M | (29\")",
      "size": "42",
      "sizeCm": 42,
      "inStock": true,
      "stockCount": null,
      "price": 4999
    },
    {
      "rawSize": "47 cm | L | (29\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm | XL | (29\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4039645583209",
    "4039645583216",
    "4039645583223",
    "4039645583230"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/centurion/2026/3085609_01.jpg",
  "rawTitle": "Centurion Backfire R2000 EQ Diamant schiefer matt",
  "fetchedAt": "2026-09-26T06:39:01.908Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (42 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 source names BOSCH Performance Line CX but does not establish an exact motor model. Battery integration is not deterministically stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: BOSCH Performance Line CX",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akku-Kapazität (Wh): 800",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform lt. Hersteller: Diamant",
        "confidence": 1
      },
      "notes": "The source names BOSCH Performance Line CX but does not establish an exact motor model. Battery integration is not deterministically stated."
    }
  }
}

Parsed specification table

{
  "Akku": "BOSCH PowerTube",
  "Akku-Kapazität (Wh)": "800",
  "Motor": "BOSCH Performance Line CX",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "BOSCH Kiox 300, BOSCH LED Remote",
  "Ladegerät": "BOSCH Standard Charger * 4 Ampere",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "FOX AWL Sport eMTB+",
  "Gabel Federweg (mm)": "120",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "11",
  "Schaltwerk": "SHIMANO Deore XT",
  "Schalthebel": "SHIMANO Deore XT",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: SHIMANO Deore 4-Kolben, HR: SHIMANO Deore 4-Kolben",
  "Bremshebel": "SHIMANO Deore",
  "Bremsscheiben": "VR: SHIMANO Deore, HR: SHIMANO Deore",
  "Laufradgröße": "29 Zoll",
  "Reifen": "VR: SCHWALBE Wicked Will 29x2.4\", HR: SCHWALBE Wicked Will 29x2.4\"",
  "Vorderrad-Nabe": "SHIMANO HB-TC500-15-B",
  "Hinterrad-Nabe": "SHIMANO FH-TC600-HM-B",
  "Felgen": "VR: PROCRAFT Altitude MD30, HR: PROCRAFT Altitude MD30",
  "Speichen": "PROCRAFT stainless 2.0",
  "Kette": "SHIMANO CN-LG500 * Linkglide",
  "Kurbelsatz": "CENTURION R Pro II Gen4",
  "Pedale": "VP VPE-527",
  "Lenker": "PROCRAFT Trail Pro 35",
  "Griffe": "PROCRAFT STANDARD ADVANCED",
  "Vorbau": "PROCRAFT Trail Pro 35",
  "Steuersatz": "ACROS AZX",
  "Sattel": "PROCRAFT E-Pro II",
  "Sattelstütze": "PROCRAFT DROP Pro",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "LEZYNE Power STVZO E115",
  "Rückleuchte": "CENTURION Halo",
  "Gepäckträger": "CENTURION Racktime Snapit 2.0 Deluxe",
  "Schutzbleche": "PROCRAFT Repel 75",
  "Ständer": "PROCRAFT Edge FS",
  "Marke": "Centurion",
  "EAN": "4039645583209",
  "Hersteller Artikelnummer": "42410040",
  "Modellserie Bezeichnung": "Backfire R2000 EQ",
  "Rahmenform lt. Hersteller": "Diamant",
  "Markenfarbe": "schiefer matt",
  "Rahmenhöhe": "39 cm | S | (29\")",
  "Jahr": "2026",
  "Zielgruppe": "Damen; Herren; Teenager",
  "Gewicht": "25.3",
  "Zulässiges Gesamtgewicht": "150"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "centurion-backfire-r2000-eq-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.centurion/centurion-backfire-r2000-eq-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Centurion Backfire R2000 EQ Diamant schiefer matt",
  "rawBrand": "Centurion",
  "price": 4999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/centurion/2026/3085609_01.jpg",
  "rawSpecifications": {
    "Akku": "BOSCH PowerTube",
    "Akku-Kapazität (Wh)": "800",
    "Motor": "BOSCH Performance Line CX",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "BOSCH Kiox 300, BOSCH LED Remote",
    "Ladegerät": "BOSCH Standard Charger * 4 Ampere",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "FOX AWL Sport eMTB+",
    "Gabel Federweg (mm)": "120",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "11",
    "Schaltwerk": "SHIMANO Deore XT",
    "Schalthebel": "SHIMANO Deore XT",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: SHIMANO Deore 4-Kolben, HR: SHIMANO Deore 4-Kolben",
    "Bremshebel": "SHIMANO Deore",
    "Bremsscheiben": "VR: SHIMANO Deore, HR: SHIMANO Deore",
    "Laufradgröße": "29 Zoll",
    "Reifen": "VR: SCHWALBE Wicked Will 29x2.4\", HR: SCHWALBE Wicked Will 29x2.4\"",
    "Vorderrad-Nabe": "SHIMANO HB-TC500-15-B",
    "Hinterrad-Nabe": "SHIMANO FH-TC600-HM-B",
    "Felgen": "VR: PROCRAFT Altitude MD30, HR: PROCRAFT Altitude MD30",
    "Speichen": "PROCRAFT stainless 2.0",
    "Kette": "SHIMANO CN-LG500 * Linkglide",
    "Kurbelsatz": "CENTURION R Pro II Gen4",
    "Pedale": "VP VPE-527",
    "Lenker": "PROCRAFT Trail Pro 35",
    "Griffe": "PROCRAFT STANDARD ADVANCED",
    "Vorbau": "PROCRAFT Trail Pro 35",
    "Steuersatz": "ACROS AZX",
    "Sattel": "PROCRAFT E-Pro II",
    "Sattelstütze": "PROCRAFT DROP Pro",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "LEZYNE Power STVZO E115",
    "Rückleuchte": "CENTURION Halo",
    "Gepäckträger": "CENTURION Racktime Snapit 2.0 Deluxe",
    "Schutzbleche": "PROCRAFT Repel 75",
    "Ständer": "PROCRAFT Edge FS",
    "Marke": "Centurion",
    "EAN": "4039645583209",
    "Hersteller Artikelnummer": "42410040",
    "Modellserie Bezeichnung": "Backfire R2000 EQ",
    "Rahmenform lt. Hersteller": "Diamant",
    "Markenfarbe": "schiefer matt",
    "Rahmenhöhe": "39 cm | S | (29\")",
    "Jahr": "2026",
    "Zielgruppe": "Damen; Herren; Teenager",
    "Gewicht": "25.3",
    "Zulässiges Gesamtgewicht": "150"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "39 cm | S | (29\")",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "42 cm | M | (29\")",
      "size": "42",
      "sizeCm": 42,
      "inStock": true,
      "stockCount": null,
      "price": 4999
    },
    {
      "rawSize": "47 cm | L | (29\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm | XL | (29\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 4 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T06:39:01.908Z",
  "sourceMeta": {
    "dealers": [
      "Radsport Sauerland GmbH&Co.KG"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "3085610"
    ],
    "skus": [
      "4039645583216",
      "4039645583223",
      "4039645583230"
    ],
    "leafCategory": "E-MTB Hardtails"
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbikes",
    "E-MTB Hardtails"
  ]
}

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