Merida SILEX 4000

boc:15500445548809 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
XXS	XXS	—	unknown	unsupported	no	€2.049,99	—
XS	XS	—	unknown	unsupported	no	€2.049,99	—
S	S	—	unknown	unsupported	yes	€2.049,99	—
M	M	—	unknown	unsupported	no	€2.049,99	—
L	L	—	unknown	unsupported	yes	€2.049,99	—
XL	XL	—	unknown	unsupported	yes	€2.049,99	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

XXS

—

unknown

unsupported

€2.049,99

—

unknown

unsupported

€2.049,99

—

unknown

unsupported

yes

€2.049,99

—

unknown

unsupported

€2.049,99

—

unknown

unsupported

yes

€2.049,99

—

unknown

unsupported

yes

€2.049,99

—

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

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse MERIDA

model retailer:boc / derived Merida SILEX 4000

category retailer:boc / parse SILEX

frameMaterial retailer:boc / parse Carbon

groupsetFamily retailer:boc / dictionary Shimano GRX400

electronicShifting retailer:boc / derived Shimano GRX400

speeds retailer:boc / parse model code RX400

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

fork retailer:boc / dictionary MERIDA SILEX CF2 carbon

dropperPost retailer:boc / derived seatpost row "MERIDA EXPERT SL , 27,2 mm" names no dropper, in a 27-field spec table

beltDrive retailer:boc / parse KMC

wheelSize retailer:boc / parse 28

weightKg retailer:boc / parse Gewicht Kg. ca.: 10 kg

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

availability retailer:boc / derived 3 of 12 variants in stock

brakes ai / ai (0.9) Hydraulische Shimano GRX Scheibenbremse

field	source	evidence
brand	`retailer:boc` / parse	MERIDA
model	`retailer:boc` / derived	Merida SILEX 4000
category	`retailer:boc` / parse	SILEX
frameMaterial	`retailer:boc` / parse	Carbon
groupsetFamily	`retailer:boc` / dictionary	Shimano GRX400
electronicShifting	`retailer:boc` / derived	Shimano GRX400
speeds	`retailer:boc` / parse	model code RX400
suspension	`retailer:boc` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:boc` / dictionary	MERIDA SILEX CF2 carbon
dropperPost	`retailer:boc` / derived	seatpost row "MERIDA EXPERT SL , 27,2 mm" names no dropper, in a 27-field spec table
beltDrive	`retailer:boc` / parse	KMC
wheelSize	`retailer:boc` / parse	28
weightKg	`retailer:boc` / parse	Gewicht Kg. ca.: 10 kg
powerMeter	`retailer:boc` / derived	absent from a 27-field spec table
availability	`retailer:boc` / derived	3 of 12 variants in stock
brakes	`ai` / ai (0.9)	Hydraulische Shimano GRX Scheibenbremse

Warnings

info brake-actuation-unstated — The spec table says "Disc" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.
info wheel-material-unknown — Wheel material could not be established.
info mixed-groupset — Not a uniform groupset: {"shifters":"GRX","crank":"GRX","cassette":"Claris"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0.8,
  "equipmentValue": 48.8,
  "notes": [
    "Shimano GRX = 20.",
    "Mixed groupset -1: cassette is Claris, 34 tier below GRX.",
    "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.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
    "10 kg vs 10.4 kg gravel reference = +0.8."
  ],
  "marketPrice": 2304,
  "valueScore": 1.124,
  "savingsVsMarket": 254.01000000000022
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "Wheels are listed as \"Felgen: Reynolds Duroc G30\" but the source does not state the rim material (carbon/aluminium) nor an explicit tier mapping; therefore wheelMaterial and wheelTier are left null. Electronic shifting is not mentioned explicitly, so electronicShifting is null rather than false.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Rahmenmaterial: Carbon",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano GRX",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "GRX",
      "evidence": "Schaltung: Shimano GRX",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "speeds": {
      "value": "20",
      "evidence": "Anzahl Gänge: 20",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kassette: Shimano Claris 11-36T\nKette: KMC X10\nKurbelarmlänge: 165mm , 170 mm , 172,5 mm\nKurbelgarnitur: Shimano GRX600 46-30T",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano GRX Scheibenbremse",
      "confidence": 0.9
    },
    "weightKg": {
      "value": "10",
      "evidence": "Gewicht Kg. ca.: 10 kg",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "notes": "Wheels are listed as \"Felgen: Reynolds Duroc G30\" but the source does not state the rim material (carbon/aluminium) nor an explicit tier mapping; therefore wheelMaterial and wheelTier are left null. Electronic shifting is not mentioned explicitly, so electronicShifting is null rather than false."
  }
}

Normalized record

{
  "id": "boc:15500445548809",
  "retailer": "boc",
  "retailerProductId": "15500445548809",
  "productUrl": "https://boc24.de/products/merida-silex-4002",
  "brand": "Merida",
  "model": "SILEX 4000",
  "modelYear": null,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 2049.99,
  "originalPrice": 2299,
  "currency": "EUR",
  "discountPercent": 11,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "GRX",
    "crank": "GRX",
    "cassette": "Claris"
  },
  "groupsetTierSpread": 34,
  "crank": "Shimano GRX600 46-30T",
  "cassette": "Shimano Claris 11-36T",
  "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": "Reynolds Duroc G30",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Maxxis Rambler 700x45",
  "weightKg": 10,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XXS",
      "size": "XXS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_MeridaSILEX4000-0-WILD_20HONEY-240811.jpg?v=1783297582",
  "rawTitle": "Merida SILEX 4000",
  "fetchedAt": "2026-09-19T05:30:16.337Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "brake-actuation-unstated",
      "message": "The spec table says \"Disc\" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"GRX\",\"crank\":\"GRX\",\"cassette\":\"Claris\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Ausstattung": "Leichter Silex CF2 Carbonrahmen Leichte Merida Silex CF2 Carbongabel Robuste Shimano GRX 20 Gag Schaltung Hydraulische Shimano GRX Scheibenbremse Griffige Maxxis Rambler Reifen",
  "Anzahl Gänge": "20",
  "Artikelmarke": "Merida",
  "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
  "Bereifung": "Maxxis Rambler 700x45",
  "Bremsen": "Shimano GRX400 Disc",
  "Bremshebel": "Shimano GRX400",
  "Bremsscheibe hinten": "Bremsen Shimano GRX400",
  "Bremsscheibe vorne": "Bremsen Shimano GRX400",
  "Felgen": "Reynolds Duroc G30",
  "Gabel": "MERIDA SILEX CF2 carbon",
  "Gewicht Kg. ca.": "10 kg",
  "Kassette": "Shimano Claris 11-36T",
  "Kette": "KMC X10",
  "Kurbelarmlänge": "165mm , 170 mm , 172,5 mm",
  "Kurbelgarnitur": "Shimano GRX600 46-30T",
  "Laufradgröße": "28 Zoll",
  "Lenker": "MERIDA EXPERT GR",
  "mit Ausstattung": "Nein",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Carbon",
  "Sattel": "MERIDA COMP SL",
  "Sattelstütze": "MERIDA EXPERT SL , 27,2 mm",
  "Schalthebel": "Shimano GRX400",
  "Schaltung": "Shimano GRX",
  "Vorbau": "Merida Team CC",
  "zulässiges Gesamtgewicht Kg": "120 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "15500445548809",
  "productUrl": "https://boc24.de/products/merida-silex-4002",
  "extractionMethod": "public-json-api",
  "sourceCategory": "gravel",
  "rawTitle": "Merida SILEX 4000",
  "rawBrand": "MERIDA",
  "price": 2049.99,
  "originalPrice": 2299,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_MeridaSILEX4000-0-WILD_20HONEY-240811.jpg?v=1783297582",
  "rawSpecifications": {
    "Ausstattung": "Leichter Silex CF2 Carbonrahmen Leichte Merida Silex CF2 Carbongabel Robuste Shimano GRX 20 Gag Schaltung Hydraulische Shimano GRX Scheibenbremse Griffige Maxxis Rambler Reifen",
    "Anzahl Gänge": "20",
    "Artikelmarke": "Merida",
    "Ausstattungsniveau": "ohne zusätzliche Ausstattung",
    "Bereifung": "Maxxis Rambler 700x45",
    "Bremsen": "Shimano GRX400 Disc",
    "Bremshebel": "Shimano GRX400",
    "Bremsscheibe hinten": "Bremsen Shimano GRX400",
    "Bremsscheibe vorne": "Bremsen Shimano GRX400",
    "Felgen": "Reynolds Duroc G30",
    "Gabel": "MERIDA SILEX CF2 carbon",
    "Gewicht Kg. ca.": "10 kg",
    "Kassette": "Shimano Claris 11-36T",
    "Kette": "KMC X10",
    "Kurbelarmlänge": "165mm , 170 mm , 172,5 mm",
    "Kurbelgarnitur": "Shimano GRX600 46-30T",
    "Laufradgröße": "28 Zoll",
    "Lenker": "MERIDA EXPERT GR",
    "mit Ausstattung": "Nein",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Carbon",
    "Sattel": "MERIDA COMP SL",
    "Sattelstütze": "MERIDA EXPERT SL , 27,2 mm",
    "Schalthebel": "Shimano GRX400",
    "Schaltung": "Shimano GRX",
    "Vorbau": "Merida Team CC",
    "zulässiges Gesamtgewicht Kg": "120 kg"
  },
  "rawFeatures": [
    "Merida SILEX 4000 – Premium-Performance für maximale Freiheit Das Merida SILEX 4000 ist ein High-End‑Gravelbike für alle, die höchste Qualität, Fahrkomfort und Vielseitigkeit verlangen. Mit seinem leichten, steifen Rahmen und der perfekt abgestimmten Ausstattung meistert es Asphalt, Schotter und anspruchsvolle Touren gleichermaßen souverän. Leicht, stabil und unglaublich komfortabel Der hochwertige Rahmen sorgt für optimale Kraftübertragung und ein ruhiges, kontrolliertes Fahrgefühl – ideal für lange Strecken und wechselndes Terrain. Die ausgewogene Gravel-Geometrie erlaubt eine komfortable Sitzposition, ohne an Sportlichkeit zu verlieren. Top-Technik für anspruchsvolle Fahrer Präzise Schaltvorgänge, starke Bremsleistung und zuverlässige Komponenten machen das SILEX 4000 zu einem verlässlichen Partner auf jeder Route. Egal ob schnelle Pendelstrecken oder mehrstündige Abenteuer – dieses Bike liefert konstante Performance."
  ],
  "rawSizes": [
    {
      "rawSize": "XXS",
      "size": "XXS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2049.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "3 of 12 variants in stock",
  "fetchedAt": "2026-09-19T05:30:16.337Z",
  "sourceMeta": {
    "shopifyProductId": 15500445548809,
    "handle": "merida-silex-4002",
    "productType": "WG1",
    "variantSkus": [
      "240811-1",
      "240811-2",
      "240811-3",
      "240811-4",
      "240811-5",
      "240811-6",
      "240811-7",
      "240811-8",
      "240811-9",
      "240811-10",
      "240811-11",
      "240811-12"
    ]
  }
}

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