BMC KAIUS 01 FOUR - Carbon Gravel Bike - 2026 - black / neon red

bike24:888575 · source URL · confidence 1 · GTIN 7630906523490, 7630906523513, 7630906523520, 7630906523537 +1

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
56 cm	—	56 cm	exact scale	stated by the retailer	yes	listing price	56 cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

56 cm

—

56 cm

exact scale

stated by the retailer

yes

listing price

56 cm

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

Identity

Canonical configuration: BMC | KAIUS 01 FOUR | Rival XPLR AXS | 2026
Confidence: high

brand exact (BMC)
model normalized to "kaius 01 four"
groupset family exact (Rival XPLR AXS)
model year exact (2026)
GTIN match (7630906523513)
2 listings across 2 retailers

retailer	price	sizes in stock
BIKE24	€3.359	56 cm	debug
BikeExchange	€4.799	56cm	debug

retailer

price

sizes in stock

BIKE24

€3.359

56 cm

debug

BikeExchange

€4.799

56cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bike24 / parse BMC

model retailer:bike24 / derived BMC KAIUS 01 FOUR - Carbon Gravel Bike - 2026 - black / neon red

modelYear retailer:bike24 / parse Modelljahr: 2026

category retailer:bike24 / parse Gravel

frameMaterial retailer:bike24 / parse Carbon

groupsetFamily retailer:bike24 / dictionary SRAM Rival AXS | ED-RIV-E1 || SRAM Rival XPLR AXS | RD-RIV-1E-E1

electronicShifting retailer:bike24 / parse AXS

speeds retailer:bike24 / parse 1 x 13

brakes retailer:bike24 / parse Hydraulisch

suspension retailer:bike24 / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:bike24 / dictionary Kaius 01 Premium Carbon | ICS Technology

dropperPost retailer:bike24 / derived seatpost row says "starr"

wheelSize retailer:bike24 / parse 28

wheelMaterial retailer:bike24 / parse Carbon

wheelTier retailer:bike24 / dictionary Carbon

weightKg retailer:bike24 / parse Gewicht: 8500g

powerMeter retailer:bike24 / derived absent from a 48-field spec table

availability retailer:bike24 / derived https://schema.org/InStock

field	source	evidence
brand	`retailer:bike24` / parse	BMC
model	`retailer:bike24` / derived	BMC KAIUS 01 FOUR - Carbon Gravel Bike - 2026 - black / neon red
modelYear	`retailer:bike24` / parse	Modelljahr: 2026
category	`retailer:bike24` / parse	Gravel
frameMaterial	`retailer:bike24` / parse	Carbon
groupsetFamily	`retailer:bike24` / dictionary	SRAM Rival AXS \| ED-RIV-E1 \|\| SRAM Rival XPLR AXS \| RD-RIV-1E-E1
electronicShifting	`retailer:bike24` / parse	AXS
speeds	`retailer:bike24` / parse	1 x 13
brakes	`retailer:bike24` / parse	Hydraulisch
suspension	`retailer:bike24` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bike24` / dictionary	Kaius 01 Premium Carbon \| ICS Technology
dropperPost	`retailer:bike24` / derived	seatpost row says "starr"
wheelSize	`retailer:bike24` / parse	28
wheelMaterial	`retailer:bike24` / parse	Carbon
wheelTier	`retailer:bike24` / dictionary	Carbon
weightKg	`retailer:bike24` / parse	Gewicht: 8500g
powerMeter	`retailer:bike24` / derived	absent from a 48-field spec table
availability	`retailer:bike24` / derived	https://schema.org/InStock

Warnings

info single-size-only — Only one size is in stock (56 cm).

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 30,
  "wheelScore": 13,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 3.8,
  "equipmentValue": 72.8,
  "notes": [
    "SRAM Rival XPLR AXS = 30.",
    "Wheels \"entry-carbon\" = 13.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
    "8.5 kg vs 10.4 kg gravel reference = +3.8."
  ],
  "marketPrice": 4729,
  "valueScore": 1.408,
  "savingsVsMarket": 1370
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike24:888575",
  "retailer": "bike24",
  "retailerProductId": "888575",
  "productUrl": "https://www.bike24.de/p1888575.html",
  "brand": "BMC",
  "model": "KAIUS 01 FOUR",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 3359,
  "originalPrice": 5999,
  "currency": "EUR",
  "discountPercent": 44,
  "frameMaterial": "carbon",
  "frameModel": "Kaius 01 Premium Carbon | Aerocore Design",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Rival XPLR AXS",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 13,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Rival AXS",
    "rearDerailleur": "Rival XPLR AXS",
    "crank": "Rival AXS",
    "cassette": "Rival XPLR AXS"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM Rival AXS Wide",
  "cassette": "SRAM Rival XPLR | CS-XG-1351-E1",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": "CG 40 Carbon",
  "wheelMaterial": "carbon",
  "wheelTier": "entry-carbon",
  "tyres": "Pirelli Cinturato Gravel H | 40mm",
  "weightKg": 8.5,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "56 cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": 2,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "7630906523490",
    "7630906523513",
    "7630906523520",
    "7630906523537",
    "7630906523544"
  ],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/68/af/21/kaius-01-four-black-neon-red-1-1886819.jpg",
  "rawTitle": "BMC KAIUS 01 FOUR - Carbon Gravel Bike - 2026 - black / neon red",
  "fetchedAt": "2026-09-19T05:16:29.231Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (56 cm).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Produktname": "BMC KAIUS 01 FOUR - Carbon Gravel Bike - 2026 - black / neon red",
  "Hersteller": "BMC Bikes",
  "Artikelnummer": "BMC709540",
  "Aktivität": "Radfahren",
  "Geschlecht": "Herren",
  "Material": "Carbon",
  "Radsport Einsatzbereich": "Allroad / Gravel",
  "Kette": "SRAM Rival | CN-RIV-E1",
  "Kassette": "SRAM Rival XPLR | CS-XG-1351-E1",
  "Schalthebel": "SRAM Rival AXS | ED-RIV-E1",
  "Schaltwerk": "SRAM Rival XPLR AXS | RD-RIV-1E-E1",
  "Innenlager": "SRAM Press Fit DUB",
  "Kettenblatt Abstufung": "42",
  "Kurbel": "SRAM Rival AXS Wide",
  "Bremsen": "SRAM Rival AXS | 160/160mm",
  "Laufräder": "CG 40 Carbon",
  "Sattelstütze Modell": "Kaius 01 Premium Carbon D-Shaped",
  "Sattel": "Fizik Vento Argo X5",
  "Lenker": "BMC HB D4 03, 0, 12 | Alloy 6061 | 125mm drop | 70mm reach | 12° flare",
  "Vorbau": "BMC RSM 01",
  "Gabel": "Kaius 01 Premium Carbon | ICS Technology",
  "Rahmen": "Kaius 01 Premium Carbon | Aerocore Design",
  "Schaltsystem (Hersteller)": "SRAM",
  "Abstufung Kassette": "10-46",
  "Schaltungsart": "Kette - Elektronisch",
  "Art der Bremse": "Scheibenbremse",
  "Laufradgröße": "28\" (622mm)",
  "Fahrrad Sonderausstattung": "Aerocore Bottle Cages",
  "Sattelstütze": "Sattelstütze starr",
  "Hinterbau": "Ungefedert",
  "ASTM": "Kategorie 2",
  "Reifen": "Pirelli Cinturato Gravel H | 40mm",
  "Maximale Reifenbreite": "44mm",
  "max. Systemgewicht": "120kg",
  "Bremsbetätigung": "Hydraulisch",
  "Modelljahr": "2026",
  "Kollektion": "Ganzjährig",
  "Farbe": "Schwarz",
  "Gabel Bauart": "Starrgabel",
  "Gewicht": "8500g",
  "Zugverlegung": "vollintegriert",
  "Quelle Gewicht": "Hersteller",
  "Gewogene Variante": "54cm with all accessories",
  "Produktserie": "BMC - Kaius",
  "Schaltstufen": "1 x 13",
  "Rahmenform": "Diamant",
  "GTIN": "7630906523544, 7630906523537, 7630906523520, 7630906523513, 7630906523490",
  "Herstellerseite": "http://www.bmc-switzerland.com"
}

Raw adapter output

{
  "retailer": "bike24",
  "retailerProductId": "888575",
  "productUrl": "https://www.bike24.de/p1888575.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "gravel",
  "rawTitle": "BMC KAIUS 01 FOUR - Carbon Gravel Bike - 2026 - black / neon red",
  "rawBrand": "BMC",
  "price": 3359,
  "originalPrice": 5999,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/68/af/21/kaius-01-four-black-neon-red-1-1886819.jpg",
  "rawSpecifications": {
    "Produktname": "BMC KAIUS 01 FOUR - Carbon Gravel Bike - 2026 - black / neon red",
    "Hersteller": "BMC Bikes",
    "Artikelnummer": "BMC709540",
    "Aktivität": "Radfahren",
    "Geschlecht": "Herren",
    "Material": "Carbon",
    "Radsport Einsatzbereich": "Allroad / Gravel",
    "Kette": "SRAM Rival | CN-RIV-E1",
    "Kassette": "SRAM Rival XPLR | CS-XG-1351-E1",
    "Schalthebel": "SRAM Rival AXS | ED-RIV-E1",
    "Schaltwerk": "SRAM Rival XPLR AXS | RD-RIV-1E-E1",
    "Innenlager": "SRAM Press Fit DUB",
    "Kettenblatt Abstufung": "42",
    "Kurbel": "SRAM Rival AXS Wide",
    "Bremsen": "SRAM Rival AXS | 160/160mm",
    "Laufräder": "CG 40 Carbon",
    "Sattelstütze Modell": "Kaius 01 Premium Carbon D-Shaped",
    "Sattel": "Fizik Vento Argo X5",
    "Lenker": "BMC HB D4 03, 0, 12 | Alloy 6061 | 125mm drop | 70mm reach | 12° flare",
    "Vorbau": "BMC RSM 01",
    "Gabel": "Kaius 01 Premium Carbon | ICS Technology",
    "Rahmen": "Kaius 01 Premium Carbon | Aerocore Design",
    "Schaltsystem (Hersteller)": "SRAM",
    "Abstufung Kassette": "10-46",
    "Schaltungsart": "Kette - Elektronisch",
    "Art der Bremse": "Scheibenbremse",
    "Laufradgröße": "28\" (622mm)",
    "Fahrrad Sonderausstattung": "Aerocore Bottle Cages",
    "Sattelstütze": "Sattelstütze starr",
    "Hinterbau": "Ungefedert",
    "ASTM": "Kategorie 2",
    "Reifen": "Pirelli Cinturato Gravel H | 40mm",
    "Maximale Reifenbreite": "44mm",
    "max. Systemgewicht": "120kg",
    "Bremsbetätigung": "Hydraulisch",
    "Modelljahr": "2026",
    "Kollektion": "Ganzjährig",
    "Farbe": "Schwarz",
    "Gabel Bauart": "Starrgabel",
    "Gewicht": "8500g",
    "Zugverlegung": "vollintegriert",
    "Quelle Gewicht": "Hersteller",
    "Gewogene Variante": "54cm with all accessories",
    "Produktserie": "BMC - Kaius",
    "Schaltstufen": "1 x 13",
    "Rahmenform": "Diamant",
    "GTIN": "7630906523544, 7630906523537, 7630906523520, 7630906523513, 7630906523490",
    "Herstellerseite": "http://www.bmc-switzerland.com"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "56 cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": 2,
      "price": null
    }
  ],
  "availabilityText": "https://schema.org/InStock",
  "fetchedAt": "2026-09-19T05:16:29.231Z",
  "sourceMeta": {
    "skus": [
      "7630906523544",
      "7630906523537",
      "7630906523520",
      "7630906523513",
      "7630906523490"
    ],
    "startingPrice": false,
    "discountInPercent": 44,
    "articleNumber": "BMC709540"
  }
}

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