← Market map (road) · shopper page

Merida REACTO 4000 - Carbon Rennrad - 2027 - silk black

bike24:1080404 · source URL · confidence 0.83 · GTIN 4711256529103, 4711256529264, 4711256529271, 4711256529288 +1

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
XSXS—unknownunsupportedyeslisting price—
mappingunsupported
reasonMerida publishes no defensible conventional equivalence for its letter sizes. Merida publishes geometry measurements plus a body-measurement calculator (SmartFit) and no centimetre size name. Its letter scale does not line up with the market's either — the Scultura runs 3XS, XXS, XS, S, M, L, XL with no M/L and seat tubes of 400, 435, 458, 481, 501, 521, 550 mm — so neither the letters nor the measurements can be mapped.

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike24 / parseMerida
modelretailer:bike24 / derivedMerida REACTO 4000 - Carbon Rennrad - 2027 - silk black
modelYearretailer:bike24 / parseModelljahr: 2027
categoryretailer:bike24 / parseRennrad
frameMaterialretailer:bike24 / parseCarbon
frameTierretailer:bike24 / dictionaryCF3
groupsetFamilyretailer:bike24 / dictionaryShimano 105 || Shimano 105 || Shimano 105
electronicShiftingretailer:bike24 / parseMechanisch
speedsretailer:bike24 / parse2 x 12
brakesretailer:bike24 / parseHydraulisch
suspensionretailer:bike24 / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bike24 / dictionaryMERIDA REACTO CF3 V DISC | Carbon
dropperPostretailer:bike24 / derivedseatpost row says "starr"
beltDriveretailer:bike24 / parseShimano 105
wheelSizeretailer:bike24 / parse28
powerMeterretailer:bike24 / derivedabsent from a 46-field spec table
availabilityretailer:bike24 / derivedhttps://schema.org/InStock

Warnings

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 20,
  "wheelScore": 4,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 53,
  "notes": [
    "Frame grade \"standard\" (the maker's base carbon): scored as plain carbon.",
    "Shimano 105 = 20.",
    "Wheels unknown: scored below basic aluminium rather than assumed.",
    "Brakes \"hydraulic-disc\" +3.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 2220,
  "valueScore": 0.854,
  "savingsVsMarket": -379
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike24:1080404",
  "retailer": "bike24",
  "retailerProductId": "1080404",
  "productUrl": "https://www.bike24.de/p11080404.html",
  "brand": "Merida",
  "model": "REACTO 4000",
  "modelYear": 2027,
  "category": "road",
  "categoryBasis": "stated",
  "sourceCategory": "road",
  "price": 2599,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "REACTO CF3 V | Carbon",
  "frameTier": "standard",
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "105",
    "rearDerailleur": "105",
    "frontDerailleur": "105",
    "crank": "105",
    "cassette": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano 105 FC-R7100",
  "cassette": "Shimano 105 CS-R7101",
  "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": "MERIDA EXPERT CW | Shimano HB-TC500 / Shimano HB-TC500-HL",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Continental Grand Prix | 700x28C",
  "weightKg": null,
  "ebike": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4711256529103",
    "4711256529264",
    "4711256529271",
    "4711256529288",
    "4711256529295"
  ],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/45/aa/79/reacto-4000-silk-black-2176866.jpg",
  "rawTitle": "Merida REACTO 4000 - Carbon Rennrad - 2027 - silk black",
  "fetchedAt": "2026-11-01T01:32:36.780Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "ai-normalization-failed",
      "message": "AI normalization errored: credit_balance_exhausted: 429 You have no credits remaining. Add credits to continue using the API at https://platform.openai.com/settings/organization/billing/.",
      "severity": "info"
    },
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (XS).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Produktname": "Merida REACTO 4000 - Carbon Rennrad - 2027 - silk black",
  "Hersteller": "Merida Bikes",
  "Artikelnummer": "MER788258",
  "Aktivität": "Radfahren",
  "Geschlecht": "Herren",
  "Material": "Carbon",
  "Radsport Einsatzbereich": "Rennrad",
  "Naben": "Shimano HB-TC500 / Shimano HB-TC500-HL",
  "Speichen": "Double Butted Black stainless",
  "Felgen": "MERIDA EXPERT CW",
  "Kette": "Shimano M6100-12",
  "Kassette": "Shimano 105 CS-R7101",
  "Schalthebel": "Shimano 105",
  "Schaltwerk": "Shimano 105",
  "Umwerfer": "Shimano 105",
  "Innenlager": "Shimano SM-BB71-41B | Pressfit 86.5",
  "Kettenblatt Abstufung": "52-36",
  "Kurbel": "Shimano 105 FC-R7100",
  "Bremsen": "Shimano 105 | 160/160mm",
  "Sattelstütze Modell": "MERIDA REACTO V S-FLEX | Aero Shape",
  "Sattel": "Prologo Akero RS PAS T2.0",
  "Lenkerband": "MERIDA ROAD EXPERT",
  "Lenker": "MERIDA EXPERT CW",
  "Vorbau": "MERIDA EXPERT SL 2PII",
  "Gabel": "MERIDA REACTO CF3 V DISC | Carbon",
  "Steuersatz": "MERIDA TEAM SL",
  "Rahmen": "REACTO CF3 V | Carbon",
  "Schaltsystem (Hersteller)": "Shimano",
  "Abstufung Kassette": "11-34",
  "Schaltungsart": "Kette - Mechanisch",
  "Art der Bremse": "Scheibenbremse",
  "Laufradgröße": "28\" (622mm)",
  "Sattelstütze": "Sattelstütze starr",
  "Hinterbau": "Ungefedert",
  "Reifen": "Continental Grand Prix | 700x28C",
  "Maximale Reifenbreite": "32mm",
  "Bremsbetätigung": "Hydraulisch",
  "Modelljahr": "2027",
  "Farbe": "Schwarz",
  "Gabel Bauart": "Starrgabel",
  "Zugverlegung": "vollintegriert",
  "Produktserie": "Merida - Reacto",
  "Schaltstufen": "2 x 12",
  "Rahmenform": "Diamant",
  "GTIN": "4711256529264, 4711256529271, 4711256529103, 4711256529288, 4711256529295",
  "Herstellerseite": "http://www.merida-bikes.com"
}

Raw adapter output

{
  "retailer": "bike24",
  "retailerProductId": "1080404",
  "productUrl": "https://www.bike24.de/p11080404.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Merida REACTO 4000 - Carbon Rennrad - 2027 - silk black",
  "rawBrand": "Merida",
  "price": 2599,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/45/aa/79/reacto-4000-silk-black-2176866.jpg",
  "rawSpecifications": {
    "Produktname": "Merida REACTO 4000 - Carbon Rennrad - 2027 - silk black",
    "Hersteller": "Merida Bikes",
    "Artikelnummer": "MER788258",
    "Aktivität": "Radfahren",
    "Geschlecht": "Herren",
    "Material": "Carbon",
    "Radsport Einsatzbereich": "Rennrad",
    "Naben": "Shimano HB-TC500 / Shimano HB-TC500-HL",
    "Speichen": "Double Butted Black stainless",
    "Felgen": "MERIDA EXPERT CW",
    "Kette": "Shimano M6100-12",
    "Kassette": "Shimano 105 CS-R7101",
    "Schalthebel": "Shimano 105",
    "Schaltwerk": "Shimano 105",
    "Umwerfer": "Shimano 105",
    "Innenlager": "Shimano SM-BB71-41B | Pressfit 86.5",
    "Kettenblatt Abstufung": "52-36",
    "Kurbel": "Shimano 105 FC-R7100",
    "Bremsen": "Shimano 105 | 160/160mm",
    "Sattelstütze Modell": "MERIDA REACTO V S-FLEX | Aero Shape",
    "Sattel": "Prologo Akero RS PAS T2.0",
    "Lenkerband": "MERIDA ROAD EXPERT",
    "Lenker": "MERIDA EXPERT CW",
    "Vorbau": "MERIDA EXPERT SL 2PII",
    "Gabel": "MERIDA REACTO CF3 V DISC | Carbon",
    "Steuersatz": "MERIDA TEAM SL",
    "Rahmen": "REACTO CF3 V | Carbon",
    "Schaltsystem (Hersteller)": "Shimano",
    "Abstufung Kassette": "11-34",
    "Schaltungsart": "Kette - Mechanisch",
    "Art der Bremse": "Scheibenbremse",
    "Laufradgröße": "28\" (622mm)",
    "Sattelstütze": "Sattelstütze starr",
    "Hinterbau": "Ungefedert",
    "Reifen": "Continental Grand Prix | 700x28C",
    "Maximale Reifenbreite": "32mm",
    "Bremsbetätigung": "Hydraulisch",
    "Modelljahr": "2027",
    "Farbe": "Schwarz",
    "Gabel Bauart": "Starrgabel",
    "Zugverlegung": "vollintegriert",
    "Produktserie": "Merida - Reacto",
    "Schaltstufen": "2 x 12",
    "Rahmenform": "Diamant",
    "GTIN": "4711256529264, 4711256529271, 4711256529103, 4711256529288, 4711256529295",
    "Herstellerseite": "http://www.merida-bikes.com"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "availabilityText": "https://schema.org/InStock",
  "fetchedAt": "2026-11-01T01:32:36.780Z",
  "sourceMeta": {
    "skus": [
      "4711256529264",
      "4711256529271",
      "4711256529103",
      "4711256529288",
      "4711256529295"
    ],
    "startingPrice": false,
    "discountInPercent": null,
    "articleNumber": "MER788258"
  }
}

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