Cube Flying Circus 2027

lucky-bike:lb50911_hazeblue´n´reflex · source URL · confidence 0.58

Eligibility

Cannot win: confidence 0.58 below 0.75

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
M	M	—	unknown	unsupported	yes	listing price	—
L	L	—	unknown	unsupported	yes	listing price	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

listing price

—

unknown

unsupported

yes

listing price

—

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

mapping

unsupported

reason

"M" is a letter size and there is no reviewed Cube equivalence to convert it.

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Cube | Flying Circus | 2027
Confidence: high

brand exact (Cube)
model normalized to "flying circus"
groupset family unidentified on every listing
GTIN match (4054571473745, 4054571473752)
listings state different model years (2025, 2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
6 listings across 6 retailers

retailer	price	sizes in stock
fahrrad.de	€999	none	debug
Lucky Bike	€999	M, L	debug
B.O.C.	€999	none	debug
Multicycle	€999	L	debug
bikes.de	€999	L \| (26")	debug
BikeExchange	€999	M, L	debug

retailer

price

sizes in stock

fahrrad.de

€999

none

debug

Lucky Bike

€999

M, L

debug

B.O.C.

€999

none

debug

Multicycle

€999

debug

bikes.de

€999

L | (26")

debug

BikeExchange

€999

M, L

debug

Provenance — why we believe each fact

field source evidence

brand retailer:lucky-bike / parse Cube

model retailer:lucky-bike / derived Cube Flying Circus 2027

modelYear retailer:lucky-bike / parse Modelljahr: 2027

category retailer:lucky-bike / derived retailer taxonomy

frameMaterial retailer:lucky-bike / parse Aluminium

brakes retailer:lucky-bike / parse Hydr. Disc

brakeTier retailer:lucky-bike / dictionary BR-MT200

brakePistons retailer:lucky-bike / parse Shimano caliper code BR-MT200

suspension retailer:lucky-bike / derived suspension fork "RST Dirt-15 26, 100mm" and no rear shock in a 27-field spec table

fork retailer:lucky-bike / parse RST Dirt-15 26, 100mm

dropperPost retailer:lucky-bike / derived seatpost row "CUBE Performance Post, 30.9mm" names no dropper, in a 27-field spec table

beltDrive retailer:lucky-bike / parse KMC

wheelSize retailer:lucky-bike / parse 26

weightKg retailer:lucky-bike / parse Gewicht (kg): 12,6

powerMeter retailer:lucky-bike / derived absent from a 27-field spec table

availability retailer:lucky-bike / derived 2 of 2 sizes orderable

field	source	evidence
brand	`retailer:lucky-bike` / parse	Cube
model	`retailer:lucky-bike` / derived	Cube Flying Circus 2027
modelYear	`retailer:lucky-bike` / parse	Modelljahr: 2027
category	`retailer:lucky-bike` / derived	retailer taxonomy
frameMaterial	`retailer:lucky-bike` / parse	Aluminium
brakes	`retailer:lucky-bike` / parse	Hydr. Disc
brakeTier	`retailer:lucky-bike` / dictionary	BR-MT200
brakePistons	`retailer:lucky-bike` / parse	Shimano caliper code BR-MT200
suspension	`retailer:lucky-bike` / derived	suspension fork "RST Dirt-15 26, 100mm" and no rear shock in a 27-field spec table
fork	`retailer:lucky-bike` / parse	RST Dirt-15 26, 100mm
dropperPost	`retailer:lucky-bike` / derived	seatpost row "CUBE Performance Post, 30.9mm" names no dropper, in a 27-field spec table
beltDrive	`retailer:lucky-bike` / parse	KMC
wheelSize	`retailer:lucky-bike` / parse	26
weightKg	`retailer:lucky-bike` / parse	Gewicht (kg): 12,6
powerMeter	`retailer:lucky-bike` / derived	absent from a 27-field spec table
availability	`retailer:lucky-bike` / derived	2 of 2 sizes orderable

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 2.7,
  "equipmentValue": 18.7,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "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.",
    "12.6 kg vs 14.4 kg mtb-hardtail reference = +2.7.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": 578,
  "valueScore": 0.579,
  "savingsVsMarket": -421
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The bike is a singlespeed/fixie build (evidence: \"Schaltungsart: Fixie / Singlespeed\", \"Ganganzahl: 1\"). No multi-gear groupset brand or family is named, so groupsetBrand and groupsetFamily are null. Wheel rims are listed as \"CUBE EX23\", but the source does not state rim material or a recognised tiered wheel model, so wheelMaterial and wheelTier are null.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungsart: Fixie / Singlespeed",
      "confidence": 0.85
    },
    "speeds": {
      "value": "1",
      "evidence": "Ganganzahl: 1",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltungsart: Fixie / Singlespeed",
      "confidence": 0.75
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremstyp: hydraulische Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": "12.6",
      "evidence": "Gewicht (kg): 12,6",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "notes": "The bike is a singlespeed/fixie build (evidence: \"Schaltungsart: Fixie / Singlespeed\", \"Ganganzahl: 1\"). No multi-gear groupset brand or family is named, so groupsetBrand and groupsetFamily are null. Wheel rims are listed as \"CUBE EX23\", but the source does not state rim material or a recognised tiered wheel model, so wheelMaterial and wheelTier are null."
  }
}

Normalized record

{
  "id": "lucky-bike:lb50911_hazeblue´n´reflex",
  "retailer": "lucky-bike",
  "retailerProductId": "lb50911_hazeblue´n´reflex",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/Mountainbike/MTB-Hardtail/Cube-Flying-Circus-2027-L-hazeblue-n-reflex.html",
  "brand": "Cube",
  "model": "Flying Circus",
  "modelYear": 2027,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium Lite, AMF, Tapered Headtube, BSA BB, Dirt Jump Optimized, Pumptrack Optimized, Adjustable Dropouts, Rear Derailleur Ready",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "Race Face Aeffect DH, 28T, 170mm",
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "RST",
    "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": "26",
  "wheelset": "CUBE EX23, 32H, Disc, Tubeless Ready | CUBE XF1F, 6-Bolt | CUBE Mi-7R, Singlespeed, Bolt-Axle, 6-Bolt",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Billy Bonkers, 2.25",
  "weightKg": 12.6,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/cube-flying-circus-hazelblue-n-reflex-94721-01.jpg",
  "rawTitle": "Cube Flying Circus 2027",
  "fetchedAt": "2026-09-19T06:09:09.531Z",
  "normalizationConfidence": 0.58,
  "warnings": [
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Bremse": "Shimano BR-MT200, Hydr. Disc Brake (160/180)",
  "Reifen": "Schwalbe Billy Bonkers, 2.25",
  "Rahmenmaterial": "Aluminium",
  "Gabel": "RST Dirt-15 26, 100mm",
  "Gewicht (kg)": "12,6",
  "Laufradgröße": "26 Zoll",
  "Felgen": "CUBE EX23, 32H, Disc, Tubeless Ready",
  "Nabe vorne": "CUBE XF1F, 6-Bolt",
  "Nabe hinten": "CUBE Mi-7R, Singlespeed, Bolt-Axle, 6-Bolt",
  "Kurbelsatz": "Race Face Aeffect DH, 28T, 170mm",
  "Kette": "KMC Z8.3",
  "Bremstyp": "hydraulische Scheibenbremse",
  "Schaltungsart": "Fixie / Singlespeed",
  "Ganganzahl": "1",
  "Lenker": "CUBE Rise Trail Bar, 720mm",
  "Griffe": "CUBE Dirt Grips",
  "Vorbau": "CUBE Performance CPS-Race",
  "Steuersatz": "VP Integrated, Top 1 1/8, Bottom 1 1/2",
  "Sattel": "ACID Venec Lite",
  "Sattelstütze": "CUBE Performance Post, 30.9mm",
  "Pedale": "Kunststoff",
  "Rahmeninformation": "Aluminium Lite, AMF, Tapered Headtube, BSA BB, Dirt Jump Optimized, Pumptrack Optimized, Adjustable Dropouts, Rear Derailleur Ready",
  "Rahmenform": "Diamant",
  "Straßenausstattung": "nein",
  "Modelljahr": "2027",
  "Typ": "unisex",
  "Zul. Gesamtgewicht (kg)": "115"
}

Raw adapter output

{
  "retailer": "lucky-bike",
  "retailerProductId": "lb50911_hazeblue´n´reflex",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/Mountainbike/MTB-Hardtail/Cube-Flying-Circus-2027-L-hazeblue-n-reflex.html",
  "extractionMethod": "public-search-api",
  "sourceCategory": "mtb",
  "rawTitle": "Cube Flying Circus 2027",
  "rawBrand": "Cube",
  "price": 999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/cube-flying-circus-hazelblue-n-reflex-94721-01.jpg",
  "rawSpecifications": {
    "Bremse": "Shimano BR-MT200, Hydr. Disc Brake (160/180)",
    "Reifen": "Schwalbe Billy Bonkers, 2.25",
    "Rahmenmaterial": "Aluminium",
    "Gabel": "RST Dirt-15 26, 100mm",
    "Gewicht (kg)": "12,6",
    "Laufradgröße": "26 Zoll",
    "Felgen": "CUBE EX23, 32H, Disc, Tubeless Ready",
    "Nabe vorne": "CUBE XF1F, 6-Bolt",
    "Nabe hinten": "CUBE Mi-7R, Singlespeed, Bolt-Axle, 6-Bolt",
    "Kurbelsatz": "Race Face Aeffect DH, 28T, 170mm",
    "Kette": "KMC Z8.3",
    "Bremstyp": "hydraulische Scheibenbremse",
    "Schaltungsart": "Fixie / Singlespeed",
    "Ganganzahl": "1",
    "Lenker": "CUBE Rise Trail Bar, 720mm",
    "Griffe": "CUBE Dirt Grips",
    "Vorbau": "CUBE Performance CPS-Race",
    "Steuersatz": "VP Integrated, Top 1 1/8, Bottom 1 1/2",
    "Sattel": "ACID Venec Lite",
    "Sattelstütze": "CUBE Performance Post, 30.9mm",
    "Pedale": "Kunststoff",
    "Rahmeninformation": "Aluminium Lite, AMF, Tapered Headtube, BSA BB, Dirt Jump Optimized, Pumptrack Optimized, Adjustable Dropouts, Rear Derailleur Ready",
    "Rahmenform": "Diamant",
    "Straßenausstattung": "nein",
    "Modelljahr": "2027",
    "Typ": "unisex",
    "Zul. Gesamtgewicht (kg)": "115"
  },
  "rawFeatures": [
    "Eine besonders steife und robuste Konstruktion für deine Jump-Skills"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "2 of 2 sizes orderable",
  "fetchedAt": "2026-09-19T06:09:09.531Z",
  "sourceMeta": {
    "sku": "0094721.002",
    "mpn": "846100",
    "ldAvailability": "http://schema.org/InStock",
    "weightNote": "Herstellerangabe in kg - meist der Wert der mittleren Rahmengröße",
    "colour": "hazeblue´n´reflex",
    "articleNumber": "0094721.002",
    "ean": "4054571473752",
    "badges": null,
    "reductionPercent": null,
    "feedSizes": [
      "L",
      "M"
    ],
    "parentSizes": "M, L"
  }
}

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