Centurion City Speed 1000

boc:7498720346286 · source URL · confidence 0.96

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
47 CM	—	47 cm	exact scale	stated by the retailer	no	€1.249	47 CM
50 CM	—	50 cm	exact scale	stated by the retailer	no	€1.249	50 CM
53 CM	—	53 cm	exact scale	stated by the retailer	no	€1.249	53 CM
56 CM	—	56 cm	exact scale	stated by the retailer	no	€1.249	56 CM
59 CM	—	59 cm	exact scale	stated by the retailer	no	€1.249	59 CM
62 CM	—	62 cm	exact scale	stated by the retailer	no	€1.249	62 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

47 CM

—

47 cm

exact scale

stated by the retailer

€1.249

47 CM

50 CM

—

50 cm

exact scale

stated by the retailer

€1.249

50 CM

53 CM

—

53 cm

exact scale

stated by the retailer

€1.249

53 CM

56 CM

—

56 cm

exact scale

stated by the retailer

€1.249

56 CM

59 CM

—

59 cm

exact scale

stated by the retailer

€1.249

59 CM

62 CM

—

62 cm

exact scale

stated by the retailer

€1.249

62 CM

A shopper asking for: 54 → 53 CM fits but sold out · 56 → 56 CM fits but sold out · 58 → 59 CM fits but sold out · 60 → 59 CM fits but sold out

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 City Speed 1000

modelYear retailer:boc / parse Modelljahr: 2019

category retailer:boc / derived —

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano RD-4700-GS || Shimano FD-4700-F

electronicShifting retailer:boc / derived Shimano RD-4700-GS || Shimano FD-4700-F

speeds retailer:boc / parse model code CS-HG500-10

brakes retailer:boc / parse BR-RS405

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

fork retailer:boc / dictionary Sport Aluminium

dropperPost retailer:boc / derived seatpost row "PROCRAFT SP-53 dia: 27,2" names no dropper, in a 30-field spec table

beltDrive retailer:boc / parse KMC

wheelSize retailer:boc / parse 28

wheelMaterial retailer:boc / dictionary Jalco

wheelTier retailer:boc / dictionary Jalco

powerMeter retailer:boc / derived absent from a 30-field spec table

availability retailer:boc / derived all variants sold out

field	source	evidence
brand	`retailer:boc` / parse	CENTURION
model	`retailer:boc` / derived	Centurion City Speed 1000
modelYear	`retailer:boc` / parse	Modelljahr: 2019
category	`retailer:boc` / derived	—
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano RD-4700-GS \|\| Shimano FD-4700-F
electronicShifting	`retailer:boc` / derived	Shimano RD-4700-GS \|\| Shimano FD-4700-F
speeds	`retailer:boc` / parse	model code CS-HG500-10
brakes	`retailer:boc` / parse	BR-RS405
suspension	`retailer:boc` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:boc` / dictionary	Sport Aluminium
dropperPost	`retailer:boc` / derived	seatpost row "PROCRAFT SP-53 dia: 27,2" names no dropper, in a 30-field spec table
beltDrive	`retailer:boc` / parse	KMC
wheelSize	`retailer:boc` / parse	28
wheelMaterial	`retailer:boc` / dictionary	Jalco
wheelTier	`retailer:boc` / dictionary	Jalco
powerMeter	`retailer:boc` / derived	absent from a 30-field spec table
availability	`retailer:boc` / derived	all variants sold out

Warnings

info mixed-groupset — Not a uniform groupset: {"rearDerailleur":"Tiagra","frontDerailleur":"Tiagra","crank":"Non-Series"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 13,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 32,
  "notes": [
    "Shimano Tiagra = 16.",
    "Mixed groupset -1: crank is Non-Series, 14 tier below Tiagra.",
    "10-speed -2.",
    "Wheels \"basic-aluminium\" = 5.",
    "Brakes \"hydraulic-disc\" +3.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 1028,
  "valueScore": 0.823,
  "savingsVsMarket": -221
}

AI normalization

{
  "requested": [
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source lists 'Anzahl Gänge: 20' (total gears) and a cassette model 'Shimano CS-HG500-10', from which I set rear speeds to 10. The listed 'zulässiges Gesamtgewicht Kg: 130,8 kg' is the allowable total weight, not the bike's complete weight, so weightKg is null. Mixed-groupset is not set because the source does not provide a single contiguous substring proving different families for shifters/derailleurs/crank. Wheel material/tier cannot be determined from the rim model string alone.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Tiagra",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Tiagra",
      "evidence": "Schaltung: Shimano Tiagra",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "10",
      "evidence": "Kassette: Shimano CS-HG500-10 11-34T",
      "confidence": 0.8
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Shimano BR-RS405",
      "confidence": 0.9
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "The source lists 'Anzahl Gänge: 20' (total gears) and a cassette model 'Shimano CS-HG500-10', from which I set rear speeds to 10. The listed 'zulässiges Gesamtgewicht Kg: 130,8 kg' is the allowable total weight, not the bike's complete weight, so weightKg is null. Mixed-groupset is not set because the source does not provide a single contiguous substring proving different families for shifters/derailleurs/crank. Wheel material/tier cannot be determined from the rim model string alone."
  }
}

Normalized record

{
  "id": "boc:7498720346286",
  "retailer": "boc",
  "retailerProductId": "7498720346286",
  "productUrl": "https://boc24.de/products/centurion-city-speed-1000",
  "brand": "Centurion",
  "model": "City Speed 1000",
  "modelYear": 2019,
  "category": "city",
  "categoryBasis": "route",
  "sourceCategory": "city",
  "price": 1249,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Centurion City Speed",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tiagra",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": true,
  "groupsetComponents": {
    "rearDerailleur": "Tiagra",
    "frontDerailleur": "Tiagra",
    "crank": "Non-Series"
  },
  "groupsetTierSpread": 14,
  "crank": "Shimano FC-RS400, 50-34T",
  "cassette": "Shimano CS-HG500-10 11-34T",
  "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 by Jalco PRD 23 OS, IW21 | Shimano HB-M475, 32H 6-Bolt | Shimano FH-M475, 32H 6-Bolt",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": null,
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "47 CM",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 CM",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "59 CM",
      "size": "59",
      "sizeCm": 59,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "62 CM",
      "size": "62",
      "sizeCm": 62,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0209417_1003-0.jpg?v=1777986203",
  "rawTitle": "Centurion City Speed 1000",
  "fetchedAt": "2026-09-19T05:53:32.604Z",
  "normalizationConfidence": 0.96,
  "warnings": [
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"rearDerailleur\":\"Tiagra\",\"frontDerailleur\":\"Tiagra\",\"crank\":\"Non-Series\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Ausstattung": "28 Zoll hochwertiger City Speed Alurahmen Sport Aluminium Gabel Shimano Tiagra 20-Gang Schaltung kräftige Shimano BR-RS405 Bremsen",
  "Anzahl Gänge": "20",
  "Artikelmarke": "Centurion",
  "Bremsen": "Shimano BR-RS405",
  "Bremshebel": "Shimano BL-RS600",
  "Felgen": "PROCRAFT by Jalco PRD 23 OS, IW21",
  "Gabel": "Sport Aluminium",
  "Griffe": "PROCRAFT Retro",
  "Hinterradnabe": "Shimano HB-M475, 32H 6-Bolt",
  "Innenlager": "Shimano BB-RS500-PB Press-Fit 86,5",
  "Kassette": "Shimano CS-HG500-10 11-34T",
  "Kette": "KMC X10",
  "Kurbelgarnitur": "Shimano FC-RS400, 50-34T",
  "Laufradgröße": "28 Zoll",
  "Lenker": "PROCRAFT Flat OS",
  "Modelljahr": "2019",
  "Pedale": "VP-515A",
  "Rahmen": "Centurion City Speed",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Sattel": "Procraft Retro",
  "Sattelstütze": "PROCRAFT SP-53 dia: 27,2",
  "Schaltung": "Shimano Tiagra",
  "Schaltwerk": "Shimano RD-4700-GS",
  "Speichen": "stainless 2.0",
  "Steuersatz": "FSA No.55E / BB-410-SL",
  "Umwerfer": "Shimano FD-4700-F",
  "Vorbau": "PROCRAFT AL OS dia: 31.8 7°",
  "Vorderradnabe": "Shimano FH-M475, 32H 6-Bolt",
  "zulässiges Gesamtgewicht Kg": "130,8 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7498720346286",
  "productUrl": "https://boc24.de/products/centurion-city-speed-1000",
  "extractionMethod": "public-json-api",
  "sourceCategory": "city",
  "rawTitle": "Centurion City Speed 1000",
  "rawBrand": "CENTURION",
  "price": 1249,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0209417_1003-0.jpg?v=1777986203",
  "rawSpecifications": {
    "Ausstattung": "28 Zoll hochwertiger City Speed Alurahmen Sport Aluminium Gabel Shimano Tiagra 20-Gang Schaltung kräftige Shimano BR-RS405 Bremsen",
    "Anzahl Gänge": "20",
    "Artikelmarke": "Centurion",
    "Bremsen": "Shimano BR-RS405",
    "Bremshebel": "Shimano BL-RS600",
    "Felgen": "PROCRAFT by Jalco PRD 23 OS, IW21",
    "Gabel": "Sport Aluminium",
    "Griffe": "PROCRAFT Retro",
    "Hinterradnabe": "Shimano HB-M475, 32H 6-Bolt",
    "Innenlager": "Shimano BB-RS500-PB Press-Fit 86,5",
    "Kassette": "Shimano CS-HG500-10 11-34T",
    "Kette": "KMC X10",
    "Kurbelgarnitur": "Shimano FC-RS400, 50-34T",
    "Laufradgröße": "28 Zoll",
    "Lenker": "PROCRAFT Flat OS",
    "Modelljahr": "2019",
    "Pedale": "VP-515A",
    "Rahmen": "Centurion City Speed",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Sattel": "Procraft Retro",
    "Sattelstütze": "PROCRAFT SP-53 dia: 27,2",
    "Schaltung": "Shimano Tiagra",
    "Schaltwerk": "Shimano RD-4700-GS",
    "Speichen": "stainless 2.0",
    "Steuersatz": "FSA No.55E / BB-410-SL",
    "Umwerfer": "Shimano FD-4700-F",
    "Vorbau": "PROCRAFT AL OS dia: 31.8 7°",
    "Vorderradnabe": "Shimano FH-M475, 32H 6-Bolt",
    "zulässiges Gesamtgewicht Kg": "130,8 kg"
  },
  "rawFeatures": [
    "28 Zoll hochwertiger City Speed Alurahmen, Sport Aluminium Gabel, Shimano Tiagra 20-Gang Schaltung, kräftige Shimano BR-RS405 Bremsen. 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": "47 CM",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 CM",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 CM",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "59 CM",
      "size": "59",
      "sizeCm": 59,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "62 CM",
      "size": "62",
      "sizeCm": 62,
      "inStock": false,
      "stockCount": null,
      "price": 1249,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:53:32.604Z",
  "sourceMeta": {
    "shopifyProductId": 7498720346286,
    "handle": "centurion-city-speed-1000",
    "productType": "WG1",
    "variantSkus": [
      "209417-1",
      "209417-2",
      "209417-3",
      "209417-4",
      "209417-5",
      "209417-6"
    ]
  }
}

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