Centurion Overdrive Gravel Z4000

boc:7499137450158 · 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
48 CM	—	48 cm	exact scale	stated by the retailer	no	€3.299,99	48 CM
53 CM	—	53 cm	exact scale	stated by the retailer	no	€1.249,99	53 CM
58 CM	—	58 cm	exact scale	stated by the retailer	no	€3.299,99	58 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

48 CM

—

48 cm

exact scale

stated by the retailer

€3.299,99

48 CM

53 CM

—

53 cm

exact scale

stated by the retailer

€1.249,99

53 CM

58 CM

—

58 cm

exact scale

stated by the retailer

€3.299,99

58 CM

A shopper asking for: 54 → 53 CM fits but sold out · 56 → nothing compatible · 58 → 58 CM fits but sold out · 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 Overdrive Gravel Z4000

modelYear retailer:boc / parse Modelljahr: 2020

category retailer:boc / derived retailer taxonomy

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano Ultegra R8000 || Shimano Ultegra || Shimano Ultegra R8000, 2-speed

electronicShifting retailer:boc / derived Shimano Ultegra R8000 || Shimano Ultegra || Shimano Ultegra R8000, 2-speed

speeds retailer:boc / parse model code R7000

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

fork retailer:boc / dictionary Centurion Carbon Gravel/Road

dropperPost retailer:boc / derived seatpost row "Procraft AL PRO OFF. LIGHT 350L" names no dropper, in a 45-field spec table

beltDrive retailer:boc / parse Shimano Ultegra R8000, 2-speed

wheelSize retailer:boc / parse 28

weightKg retailer:boc / parse Gewicht Kg. ca.: 15 kg

powerMeter retailer:boc / derived absent from a 45-field spec table

availability retailer:boc / derived all variants sold out

ebike.motor retailer:boc / parse Fazua | Fazua

ebike.motor.position deterministic / dictionary fazua-ride-50-evation: https://fazua.com/en/support/help-center/knowledge-base/fazua-ride-50/

ebike.motor.torqueNm deterministic / dictionary fazua-ride-50-evation 55 Nm: https://fazua.com/en/support/help-center/knowledge-base/fazua-ride-50/

ebike.battery.capacityWh retailer:boc / parse 250 Wh

ebike.eDiscipline retailer:boc / parse shelf: Rennrad E-Bikes

ebike.maxSystemWeightKg retailer:boc / parse zulässiges Gesamtgewicht Kg: 135 kg

ebike.frameShape retailer:boc / parse Diamant

brakes ai / ai (1) Hydraulische Shimano Ultegra Scheibenbremsen

ebike.battery.integration ai / ai (1) Akkumontage: Im Rahmen integriert

field	source	evidence
brand	`retailer:boc` / parse	CENTURION
model	`retailer:boc` / derived	Centurion Overdrive Gravel Z4000
modelYear	`retailer:boc` / parse	Modelljahr: 2020
category	`retailer:boc` / derived	retailer taxonomy
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano Ultegra R8000 \|\| Shimano Ultegra \|\| Shimano Ultegra R8000, 2-speed
electronicShifting	`retailer:boc` / derived	Shimano Ultegra R8000 \|\| Shimano Ultegra \|\| Shimano Ultegra R8000, 2-speed
speeds	`retailer:boc` / parse	model code R7000
suspension	`retailer:boc` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:boc` / dictionary	Centurion Carbon Gravel/Road
dropperPost	`retailer:boc` / derived	seatpost row "Procraft AL PRO OFF. LIGHT 350L" names no dropper, in a 45-field spec table
beltDrive	`retailer:boc` / parse	Shimano Ultegra R8000, 2-speed
wheelSize	`retailer:boc` / parse	28
weightKg	`retailer:boc` / parse	Gewicht Kg. ca.: 15 kg
powerMeter	`retailer:boc` / derived	absent from a 45-field spec table
availability	`retailer:boc` / derived	all variants sold out
ebike.motor	`retailer:boc` / parse	Fazua \| Fazua
ebike.motor.position	`deterministic` / dictionary	fazua-ride-50-evation: https://fazua.com/en/support/help-center/knowledge-base/fazua-ride-50/
ebike.motor.torqueNm	`deterministic` / dictionary	fazua-ride-50-evation 55 Nm: https://fazua.com/en/support/help-center/knowledge-base/fazua-ride-50/
ebike.battery.capacityWh	`retailer:boc` / parse	250 Wh
ebike.eDiscipline	`retailer:boc` / parse	shelf: Rennrad E-Bikes
ebike.maxSystemWeightKg	`retailer:boc` / parse	zulässiges Gesamtgewicht Kg: 135 kg
ebike.frameShape	`retailer:boc` / parse	Diamant
brakes	`ai` / ai (1)	Hydraulische Shimano Ultegra Scheibenbremsen
ebike.battery.integration	`ai` / ai (1)	Akkumontage: Im Rahmen integriert

Warnings

info suspicious-discount — Claimed 70% off. Treated as context only; it does not affect the ranking.
info wheel-material-unknown — Wheel material could not be established.
info mixed-groupset — Not a uniform groupset: {"shifters":"Ultegra","rearDerailleur":"Ultegra","frontDerailleur":"Ultegra","cassette":"105"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": -0.9,
  "equipmentValue": 17.1,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "Mixed groupset -1: cassette is 105, 20 tier below Ultegra.",
    "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.",
    "15 kg vs 14.4 kg mtb-hardtail reference = -0.9.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "The source states 22 total gears and a 2-speed front derailleur, but does not explicitly state the number of rear sprockets. Wheel material and wheel tier are not established by the named rim/wheel components. The source warns that components may be replaced with equivalent or higher-grade parts.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano Ultegra R8000",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Ultegra",
      "evidence": "Schaltung: Shimano Ultegra",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 0.99
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: FSA CK-746-1/IS",
      "confidence": 0.99
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano Ultegra Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": "15.0",
      "evidence": "Gewicht Kg. ca.: 15 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source states 22 total gears and a 2-speed front derailleur, but does not explicitly state the number of rear sprockets. Wheel material and wheel tier are not established by the named rim/wheel components. The source warns that components may be replaced with equivalent or higher-grade parts."
  }
}

Normalized record

{
  "id": "boc:7499137450158",
  "retailer": "boc",
  "retailerProductId": "7499137450158",
  "productUrl": "https://boc24.de/products/centurion-overdrive-gravel-z4000-1",
  "brand": "Centurion",
  "model": "Overdrive Gravel Z4000",
  "modelYear": 2020,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 1249.99,
  "originalPrice": 4149,
  "currency": "EUR",
  "discountPercent": 70,
  "frameMaterial": "aluminium",
  "frameModel": "Overdrive",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Ultegra",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Ultegra",
    "rearDerailleur": "Ultegra",
    "frontDerailleur": "Ultegra",
    "cassette": "105"
  },
  "groupsetTierSpread": 20,
  "crank": "FSA CK-746-1/IS",
  "cassette": "Shimano 105 R7000, 11-32T",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": "Procraft GD30, IW21 | DT Swiss 350 Road db 28H CL | DT Swiss 350 Road db 28H CL",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Maxxis Rambler, 40-622, TR, EXO, Skinwall",
  "weightKg": 15,
  "ebike": {
    "motor": {
      "text": "Fazua | Fazua",
      "brand": "fazua",
      "model": "fazua-ride-50-evation",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "manufacturer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "250 Wh | Fazua evation 250Wh",
      "capacityWh": 250,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-road",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 135,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "48 CM",
      "size": "48",
      "sizeCm": 48,
      "inStock": false,
      "stockCount": null,
      "price": 3299.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 1249.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "58 CM",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": null,
      "price": 3299.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0215703_1769-0.jpg?v=1777986840",
  "rawTitle": "Centurion Overdrive Gravel Z4000",
  "fetchedAt": "2026-09-26T06:08:53.921Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "suspicious-discount",
      "message": "Claimed 70% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Ultegra\",\"rearDerailleur\":\"Ultegra\",\"frontDerailleur\":\"Ultegra\",\"cassette\":\"105\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "batteryIntegration"
    ],
    "applied": [
      "batteryIntegration"
    ],
    "rejected": [],
    "notes": "",
    "raw": {
      "motorBrand": {
        "value": "fazua",
        "evidence": "Motormarke: Fazua",
        "confidence": 1
      },
      "motorModel": {
        "value": "fazua-ride-50-evation",
        "evidence": "Display: Fazua evation",
        "confidence": 0.95
      },
      "batteryWh": {
        "value": "250",
        "evidence": "Akkukapazität: 250 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akkumontage: Im Rahmen integriert",
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": ""
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Sportlicher Fazua Motor Kompakter, leichter Fazua 250Wh Akku Präzise Shimano Ultegra 22-Gang Schaltung Hydraulische Shimano Ultegra Scheibenbremsen Griffiger Maxxis Reifen Display: Fazua evation",
  "Akkukapazität": "250 Wh",
  "Akkumontage": "Im Rahmen integriert",
  "Anzahl Gänge": "22",
  "Artikelmarke": "Centurion",
  "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
  "Batterie": "Fazua evation 250Wh",
  "Bauweise": "Herrenfahrad",
  "Beleuchtungvorhanden": "Nein",
  "Bereifung": "Maxxis Rambler, 40-622, TR, EXO, Skinwall",
  "Bremsen": "Shimano Ultegra R8000",
  "Einsatzbereich": "Rennräder",
  "Federung vorhanden": "Nein",
  "Felgen": "Procraft GD30, IW21",
  "Gabel": "Centurion Carbon Gravel/Road",
  "Gepäckträger vorhanden": "Nein",
  "Geschlecht": "Unisex",
  "Gewicht Kg. ca.": "15 kg",
  "Griffe": "CENTURION Race Tape",
  "Hinterradnabe": "DT Swiss 350 Road db 28H CL",
  "Kassette": "Shimano 105 R7000, 11-32T",
  "Kette": "Shimano HG701",
  "Kurbelgarnitur": "FSA CK-746-1/IS",
  "Laufradgröße": "28 Zoll",
  "Lenker": "Procraft GRAVEL PRO dia: 31,8 reach: 81 drop: 130",
  "Modelljahr": "2020",
  "Motor": "Fazua",
  "Motormarke": "Fazua",
  "Pedale": "VPE-993",
  "Rahmen": "Overdrive",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Sattel": "Procraft Race III",
  "Sattelstütze": "Procraft AL PRO OFF. LIGHT 350L",
  "Schalthebel": "Shimano Ultegra R8000",
  "Schaltung": "Shimano Ultegra",
  "Schaltungstyp": "Kettenschaltung",
  "Schaltwerk": "Shimano Ultegra",
  "Schutzblech vorhanden": "Nein",
  "Speichen": "stainless 2.0",
  "Steuersatz": "FSA NO.55R 1.5\"",
  "Umwerfer": "Shimano Ultegra R8000, 2-speed",
  "Vorbau": "Procraft AL COMP, dia: 31.8 7°",
  "Vorderradnabe": "DT Swiss 350 Road db 28H CL",
  "zulässiges Gesamtgewicht Kg": "135 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7499137450158",
  "productUrl": "https://boc24.de/products/centurion-overdrive-gravel-z4000-1",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Centurion Overdrive Gravel Z4000",
  "rawBrand": "CENTURION",
  "price": 1249.99,
  "originalPrice": 4149,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0215703_1769-0.jpg?v=1777986840",
  "rawSpecifications": {
    "Ausstattung": "Sportlicher Fazua Motor Kompakter, leichter Fazua 250Wh Akku Präzise Shimano Ultegra 22-Gang Schaltung Hydraulische Shimano Ultegra Scheibenbremsen Griffiger Maxxis Reifen Display: Fazua evation",
    "Akkukapazität": "250 Wh",
    "Akkumontage": "Im Rahmen integriert",
    "Anzahl Gänge": "22",
    "Artikelmarke": "Centurion",
    "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
    "Batterie": "Fazua evation 250Wh",
    "Bauweise": "Herrenfahrad",
    "Beleuchtungvorhanden": "Nein",
    "Bereifung": "Maxxis Rambler, 40-622, TR, EXO, Skinwall",
    "Bremsen": "Shimano Ultegra R8000",
    "Einsatzbereich": "Rennräder",
    "Federung vorhanden": "Nein",
    "Felgen": "Procraft GD30, IW21",
    "Gabel": "Centurion Carbon Gravel/Road",
    "Gepäckträger vorhanden": "Nein",
    "Geschlecht": "Unisex",
    "Gewicht Kg. ca.": "15 kg",
    "Griffe": "CENTURION Race Tape",
    "Hinterradnabe": "DT Swiss 350 Road db 28H CL",
    "Kassette": "Shimano 105 R7000, 11-32T",
    "Kette": "Shimano HG701",
    "Kurbelgarnitur": "FSA CK-746-1/IS",
    "Laufradgröße": "28 Zoll",
    "Lenker": "Procraft GRAVEL PRO dia: 31,8 reach: 81 drop: 130",
    "Modelljahr": "2020",
    "Motor": "Fazua",
    "Motormarke": "Fazua",
    "Pedale": "VPE-993",
    "Rahmen": "Overdrive",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Sattel": "Procraft Race III",
    "Sattelstütze": "Procraft AL PRO OFF. LIGHT 350L",
    "Schalthebel": "Shimano Ultegra R8000",
    "Schaltung": "Shimano Ultegra",
    "Schaltungstyp": "Kettenschaltung",
    "Schaltwerk": "Shimano Ultegra",
    "Schutzblech vorhanden": "Nein",
    "Speichen": "stainless 2.0",
    "Steuersatz": "FSA NO.55R 1.5\"",
    "Umwerfer": "Shimano Ultegra R8000, 2-speed",
    "Vorbau": "Procraft AL COMP, dia: 31.8 7°",
    "Vorderradnabe": "DT Swiss 350 Road db 28H CL",
    "zulässiges Gesamtgewicht Kg": "135 kg"
  },
  "rawFeatures": [
    "Sportlicher Fazua Motor, Kompakter, leichter Fazua 250Wh Akku, Präzise Shimano Ultegra 22-Gang Schaltung, Hydraulische Shimano Ultegra Scheibenbremsen, Griffiger Maxxis Reifen, Display: Fazua evation. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
  ],
  "rawSizes": [
    {
      "rawSize": "48 CM",
      "size": "48",
      "sizeCm": 48,
      "inStock": false,
      "stockCount": null,
      "price": 3299.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 1249.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "58 CM",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": null,
      "price": 3299.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:08:53.921Z",
  "sourceMeta": {
    "shopifyProductId": 7499137450158,
    "handle": "centurion-overdrive-gravel-z4000-1",
    "productType": "WG1",
    "variantSkus": [
      "215703-1",
      "215703-2",
      "215703-3"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "Rennrad E-Bikes"
  ]
}

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