Merida SILEX 4000 2026 Gravel Bike

bikehouse24:130489 · source URL · confidence 0.68 · GTIN 4711256517964, 4711256517971, 4711256517988, 4711256517995 +6

Eligibility

Cannot win: confidence 0.68 below 0.75

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
M	M	—	unknown	unsupported	yes	€1.879	—
L	L	—	unknown	unsupported	yes	€1.879	—
S	S	—	unknown	unsupported	yes	€1.879	—
XS	XS	—	unknown	unsupported	yes	€1.879	—
XL	XL	—	unknown	unsupported	pre-order	€2.299	Bestellbar \| 10-14 Werktage innerhalb Dt.
XXS	XXS	—	unknown	unsupported	pre-order	€2.299	Bestellbar \| 10-14 Werktage innerhalb Dt.

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€1.879

—

unknown

unsupported

yes

€1.879

—

unknown

unsupported

yes

€1.879

—

unknown

unsupported

yes

€1.879

—

unknown

unsupported

pre-order

€2.299

Bestellbar | 10-14 Werktage innerhalb Dt.

XXS

—

unknown

unsupported

pre-order

€2.299

Bestellbar | 10-14 Werktage innerhalb Dt.

mapping	unsupported
reason	Merida 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.

mapping

unsupported

reason

Merida 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

Canonical configuration: Merida | SILEX 4000 Diamant wild honey | GRX | 2026
Confidence: high

brand exact (Merida)
model normalized to "silex 4000 diamant wild honey"
groupset family exact (GRX)
model year exact (2026)
GTIN match (4711256517988, 4711256518015, 4711256518022, +4 more)
3 listings across 3 retailers

retailer	price	sizes in stock
BikeHouse24	€1.879	M, L, S, XS	debug
BikeExchange	€1.899	XXS, S, M, XL	debug
bikes.de	€2.299	47 cm \| S \| (28")	debug

retailer

price

sizes in stock

BikeHouse24

€1.879

M, L, S, XS

debug

BikeExchange

€1.899

XXS, S, M, XL

debug

bikes.de

€2.299

47 cm | S | (28")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikehouse24 / parse Merida

model retailer:bikehouse24 / derived Merida SILEX 4000 2026 Gravel Bike

modelYear retailer:bikehouse24 / parse Merida SILEX 4000 2026 Gravel Bike

category retailer:bikehouse24 / parse SILEX

suspension retailer:bikehouse24 / derived no suspension fork and no rear shock on a drop-bar listing

availability retailer:bikehouse24 / derived Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt.

frameMaterial ai / ai (0.9) Vollcarbonrahmen

groupsetFamily ai / ai (0.95) Shimano GRX 2x10-Gang-Gravel-Gruppe

speeds ai / ai (0.95) 2x10-Gang

field	source	evidence
brand	`retailer:bikehouse24` / parse	Merida
model	`retailer:bikehouse24` / derived	Merida SILEX 4000 2026 Gravel Bike
modelYear	`retailer:bikehouse24` / parse	Merida SILEX 4000 2026 Gravel Bike
category	`retailer:bikehouse24` / parse	SILEX
suspension	`retailer:bikehouse24` / derived	no suspension fork and no rear shock on a drop-bar listing
availability	`retailer:bikehouse24` / derived	Auf Lager \| Lieferzeit 3-7 Werktage innerhalb Dt.
frameMaterial	`ai` / ai (0.9)	Vollcarbonrahmen
groupsetFamily	`ai` / ai (0.95)	Shimano GRX 2x10-Gang-Gravel-Gruppe
speeds	`ai` / ai (0.95)	2x10-Gang

Warnings

info wheel-material-unknown — Wheel material could not be established.
high no-spec-table — Retailer published no structured specification table.

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 18,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 49,
  "notes": [
    "Shimano GRX = 20.",
    "10-speed -2.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 2330,
  "valueScore": 1.24,
  "savingsVsMarket": 451
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [
    "frameMaterial",
    "groupsetFamily"
  ],
  "rejected": [],
  "notes": "Brakes are listed as \"Scheibenbremsen Shimano GRX400\" (disc brakes) but the source does not state hydraulic vs mechanical, so brakes field is left null. Electronic shifting is not specified (no 'Di2' or similar), so electronicShifting is null rather than assumed false. No wheel model or material and no weight are provided in the source.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Vollcarbonrahmen",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano GRX 2x10-Gang-Gravel-Gruppe",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "GRX",
      "evidence": "Shimano GRX 2x10-Gang-Gravel-Gruppe",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "10",
      "evidence": "2x10-Gang",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Shimano GRX 2x10-Gang-Gravel-Gruppe",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Brakes are listed as \"Scheibenbremsen Shimano GRX400\" (disc brakes) but the source does not state hydraulic vs mechanical, so brakes field is left null. Electronic shifting is not specified (no 'Di2' or similar), so electronicShifting is null rather than assumed false. No wheel model or material and no weight are provided in the source."
  }
}

Normalized record

{
  "id": "bikehouse24:130489",
  "retailer": "bikehouse24",
  "retailerProductId": "130489",
  "productUrl": "https://www.bikehouse24.de/de/product/merida-silex-4000-2026-gravel-bike-130489/",
  "brand": "Merida",
  "model": "SILEX 4000 Gravel Bike",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1879,
  "originalPrice": 2299,
  "currency": "EUR",
  "discountPercent": 18,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": null,
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": null,
  "weightKg": null,
  "powerMeter": null,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2299,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "XXS",
      "size": "XXS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2299,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [
    "4711256517964",
    "4711256517971",
    "4711256517988",
    "4711256517995",
    "4711256518015",
    "4711256518022",
    "4711256518039",
    "4711256518046",
    "4711256518053",
    "4711256518060"
  ],
  "imageUrl": "https://www.bikehouse24.de/WD_GetRenditeImage.ashx?wd_systemtypeid=704&width=264&height=228&crop=1&valign=CENTER&halign=CENTER&whspace=1&disenlargement=1&thumb=0&wd_pk=WyJhOTk1OTUiXQ%3d%3d",
  "rawTitle": "Merida SILEX 4000 2026 Gravel Bike",
  "fetchedAt": "2026-09-19T06:34:04.382Z",
  "normalizationConfidence": 0.68,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "no-spec-table",
      "message": "Retailer published no structured specification table.",
      "severity": "high"
    }
  ]
}

Parsed specification table

{}

Raw adapter output

{
  "retailer": "bikehouse24",
  "retailerProductId": "130489",
  "productUrl": "https://www.bikehouse24.de/de/product/merida-silex-4000-2026-gravel-bike-130489/",
  "extractionMethod": "json-ld",
  "sourceCategory": "gravel",
  "rawTitle": "Merida SILEX 4000 2026 Gravel Bike",
  "rawBrand": "Merida",
  "price": 1879,
  "originalPrice": 2299,
  "currency": "EUR",
  "imageUrl": "https://www.bikehouse24.de/WD_GetRenditeImage.ashx?wd_systemtypeid=704&width=264&height=228&crop=1&valign=CENTER&halign=CENTER&whspace=1&disenlargement=1&thumb=0&wd_pk=WyJhOTk1OTUiXQ%3d%3d",
  "rawSpecifications": {},
  "rawFeatures": [
    "test- und preisgekrönter Vollcarbonrahmen mit abgesenkten Kettenstreben und 45-mm-Reifenfreiheit",
    "mehrere Befestigungsmöglichkeiten für Flaschenhalter, Taschen und Schutzbleche",
    "WIRE PORT Kabelführung für cleane Optik und kratzerfreie Taschenbefestigung",
    "Carbon-Gabel mit Befestigungspunkten für Gepäck und Zugführung für Nabendynamo",
    "entspannter Lenkwinkel und MTB-ähnliche Geometrie für Stabilität im Gelände",
    "Shimano GRX 2x10-Gang-Gravel-Gruppe",
    "Scheibenbremsen Shimano GRX400"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 1879,
      "preorder": false,
      "deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2299,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "XXS",
      "size": "XXS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2299,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    }
  ],
  "availabilityText": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt.",
  "fetchedAt": "2026-09-19T06:34:04.382Z",
  "sourceMeta": {
    "ldShape": "ProductGroup",
    "productGroupId": "130489",
    "variantCount": 10,
    "skus": [
      "4711256517971",
      "4711256517964",
      "4711256517988",
      "4711256517995",
      "4711256518015",
      "4711256518022",
      "4711256518039",
      "4711256518046",
      "4711256518053",
      "4711256518060"
    ],
    "varids": [
      "127717",
      "127725",
      "127781",
      "130106",
      "130108",
      "130109",
      "130110",
      "130111",
      "130112",
      "130113"
    ],
    "colours": [
      "WILD HONEY",
      "WARM SLATE GREY"
    ],
    "sizesInStock": "4 of 6",
    "badges": [
      "Bestellbar | 10-14 Werktage innerhalb Dt.",
      "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
    ]
  }
}

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