Merida eSilex 400 - 250 Wh - 28 Zoll - Diamant

fahrrad-xxl:1821568 · source URL · confidence 0.75

Eligibility

Cannot win: availability is unknown; no size confirmed in stock; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
L	L	—	unknown	unsupported	?	€2.499,99	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

€2.499,99

—

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

Canonical configuration: Merida | eSILEX 400 | GRX | 2025
Confidence: high

brand exact (Merida)
model normalized to "esilex 400"
groupset family exact (GRX)
model year exact (2025)
2 listings across 2 retailers

retailer	price	sizes in stock
Fahrrad XXL	€2.499,99	none	debug
BikeExchange	€2.799	L, XL	debug

retailer

price

sizes in stock

Fahrrad XXL

€2.499,99

none

debug

BikeExchange

€2.799

L, XL

debug

Provenance — why we believe each fact

field source evidence

brand retailer:fahrrad-xxl / parse Merida

model retailer:fahrrad-xxl / derived Merida eSilex 400 - 250 Wh - 28 Zoll - Diamant

modelYear retailer:fahrrad-xxl / parse Saison: 2025

category retailer:fahrrad-xxl / parse 250 Wh

frameMaterial retailer:fahrrad-xxl / parse Aluminium

groupsetFamily retailer:fahrrad-xxl / dictionary Shimano GRX400 || Shimano GRX400

electronicShifting retailer:fahrrad-xxl / derived Shimano GRX400 || Shimano GRX400

speeds retailer:fahrrad-xxl / parse 10-fach

brakes retailer:fahrrad-xxl / parse hydraulische Scheibenbremse

brakePistons retailer:fahrrad-xxl / parse 2 Kolben

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

fork retailer:fahrrad-xxl / dictionary Merida SILEX CF2, Carbon, max. 700x42C / 700x35C (with fender) / max. 50x650B Wheelsize

dropperPost retailer:fahrrad-xxl / derived seatpost row "Merida Expert, Aluminium, 30.9mm Durchmesser, 0mm Versatz" names no dropper, in a 46-field spec table

beltDrive retailer:fahrrad-xxl / parse KMC

lighting retailer:fahrrad-xxl / parse CG-119PG-BLACK

wheelSize retailer:fahrrad-xxl / parse 28

weightKg retailer:fahrrad-xxl / parse Gewicht in kg: 13

powerMeter retailer:fahrrad-xxl / derived absent from a 46-field spec table

availability retailer:fahrrad-xxl / derived 0 of 1 sizes shippable, 1 in-store only

ebike.motor retailer:fahrrad-xxl / parse Mahle X30 Hinterradmotor 250 Watt | Mahle

ebike.motor.position retailer:fahrrad-xxl / parse Hinterradmotor

ebike.motor.torqueNm retailer:fahrrad-xxl / parse 45 Nm

ebike.motor.power retailer:fahrrad-xxl / parse Mahle X30 Hinterradmotor 250 Watt | Mahle

ebike.battery.capacityWh retailer:fahrrad-xxl / parse 250 Wh

ebike.speedClass retailer:fahrrad-xxl / parse E-Bike Zulassungspflichtig: Nein

ebike.eDiscipline retailer:fahrrad-xxl / parse shelf: Gravel-E-Bikes

ebike.frameShape retailer:fahrrad-xxl / parse Diamant

field	source	evidence
brand	`retailer:fahrrad-xxl` / parse	Merida
model	`retailer:fahrrad-xxl` / derived	Merida eSilex 400 - 250 Wh - 28 Zoll - Diamant
modelYear	`retailer:fahrrad-xxl` / parse	Saison: 2025
category	`retailer:fahrrad-xxl` / parse	250 Wh
frameMaterial	`retailer:fahrrad-xxl` / parse	Aluminium
groupsetFamily	`retailer:fahrrad-xxl` / dictionary	Shimano GRX400 \|\| Shimano GRX400
electronicShifting	`retailer:fahrrad-xxl` / derived	Shimano GRX400 \|\| Shimano GRX400
speeds	`retailer:fahrrad-xxl` / parse	10-fach
brakes	`retailer:fahrrad-xxl` / parse	hydraulische Scheibenbremse
brakePistons	`retailer:fahrrad-xxl` / parse	2 Kolben
suspension	`retailer:fahrrad-xxl` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:fahrrad-xxl` / dictionary	Merida SILEX CF2, Carbon, max. 700x42C / 700x35C (with fender) / max. 50x650B Wheelsize
dropperPost	`retailer:fahrrad-xxl` / derived	seatpost row "Merida Expert, Aluminium, 30.9mm Durchmesser, 0mm Versatz" names no dropper, in a 46-field spec table
beltDrive	`retailer:fahrrad-xxl` / parse	KMC
lighting	`retailer:fahrrad-xxl` / parse	CG-119PG-BLACK
wheelSize	`retailer:fahrrad-xxl` / parse	28
weightKg	`retailer:fahrrad-xxl` / parse	Gewicht in kg: 13
powerMeter	`retailer:fahrrad-xxl` / derived	absent from a 46-field spec table
availability	`retailer:fahrrad-xxl` / derived	0 of 1 sizes shippable, 1 in-store only
ebike.motor	`retailer:fahrrad-xxl` / parse	Mahle X30 Hinterradmotor 250 Watt \| Mahle
ebike.motor.position	`retailer:fahrrad-xxl` / parse	Hinterradmotor
ebike.motor.torqueNm	`retailer:fahrrad-xxl` / parse	45 Nm
ebike.motor.power	`retailer:fahrrad-xxl` / parse	Mahle X30 Hinterradmotor 250 Watt \| Mahle
ebike.battery.capacityWh	`retailer:fahrrad-xxl` / parse	250 Wh
ebike.speedClass	`retailer:fahrrad-xxl` / parse	E-Bike Zulassungspflichtig: Nein
ebike.eDiscipline	`retailer:fahrrad-xxl` / parse	shelf: Gravel-E-Bikes
ebike.frameShape	`retailer:fahrrad-xxl` / parse	Diamant

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 2.1,
  "equipmentValue": 20.1,
  "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.",
    "13 kg vs 14.4 kg mtb-hardtail reference = +2.1.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material and wheel tier are not established because no wheelset or rim model/material is specified. The source states both \"20-Gang\" and a 10-speed cassette; speeds is normalized from the explicitly named cassette. Shifters are not specified, so mixedGroupset cannot be determined. Electronic shifting and power meter are not established.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano GRX400",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "GRX",
      "evidence": "Schaltwerk: Shimano GRX400",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "speeds": {
      "value": "10",
      "evidence": "Kassette: Shimano CS-HG50, 11-36 Zähne, 10-fach",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.85
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen vorne: Shimano GRX400, 2 Kolben, hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "13",
      "evidence": "Gewicht in kg: 13",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "Wheel material and wheel tier are not established because no wheelset or rim model/material is specified. The source states both \"20-Gang\" and a 10-speed cassette; speeds is normalized from the explicitly named cassette. Shifters are not specified, so mixedGroupset cannot be determined. Electronic shifting and power meter are not established."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:1821568",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1821568",
  "productUrl": "https://www.fahrrad-xxl.de/merida-esilex-400-m000096291",
  "brand": "Merida",
  "model": "eSilex 400",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 2499.99,
  "originalPrice": 2699,
  "currency": "EUR",
  "discountPercent": 7,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium, 700x45C / 700x42C (with fender) / 27,5x47C max. Radgröße, 100x9/135x9mm Achse, BSA Innenlager",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "GRX",
    "frontDerailleur": "GRX",
    "crank": "GRX"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano GRX600, 46-30 Zähne, 170mm-XS/S/SM/ML, 175mm-L/XL",
  "cassette": "Shimano CS-HG50, 11-36 Zähne, 10-fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "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": true,
  "wheelSize": "28",
  "wheelset": "Shimano HB-TC500, 100x12mm, 28-Loch, Centerlock Scheibenbremsaufnahme",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Maxxis Rambler, 700Cx40, Faltreifen, EXO",
  "weightKg": 13,
  "ebike": {
    "motor": {
      "text": "Mahle X30 Hinterradmotor 250 Watt | Mahle",
      "brand": "mahle",
      "model": "mahle-x30",
      "position": "rear-hub",
      "torqueNm": 45,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Mahle ix 250 Wh",
      "capacityWh": 250,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-gravel",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": null,
      "stockCount": null,
      "price": 2499.99
    }
  ],
  "seller": null,
  "availability": "unknown",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/534/thumbs/4076140_23440781.webp",
  "rawTitle": "Merida eSilex 400 - 250 Wh - 28 Zoll - Diamant",
  "fetchedAt": "2026-09-26T07:29:31.353Z",
  "normalizationConfidence": 0.75,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "batteryIntegration"
    ],
    "applied": [],
    "rejected": [],
    "notes": "Die Batterieintegration wird im Quelltext nicht eindeutig angegeben.",
    "raw": {
      "motorBrand": {
        "value": "mahle",
        "evidence": "E-Bike Motor Hersteller: Mahle",
        "confidence": 1
      },
      "motorModel": {
        "value": "mahle-x30",
        "evidence": "Motor: Mahle X30 Hinterradmotor 250 Watt",
        "confidence": 1
      },
      "batteryWh": {
        "value": "250",
        "evidence": "Akku: Mahle ix 250 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Höchstgeschwindigkeit: 25\nMaßeinheit: km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "Die Batterieintegration wird im Quelltext nicht eindeutig angegeben."
    }
  }
}

Parsed specification table

{
  "Gewicht in kg": "13",
  "Motor": "Mahle X30 Hinterradmotor 250 Watt",
  "Motorposition": "Hinterradmotor",
  "Akku": "Mahle ix 250 Wh",
  "Schaltung": "20-Gang Kettenschaltung",
  "Kette": "KMC e10",
  "Kassette": "Shimano CS-HG50, 11-36 Zähne, 10-fach",
  "Schaltwerk": "Shimano GRX400",
  "Kurbelgarnitur": "Shimano GRX600, 46-30 Zähne, 170mm-XS/S/SM/ML, 175mm-L/XL",
  "Umwerfer": "Shimano GRX400",
  "Bremsen vorne": "Shimano GRX400, 2 Kolben, hydraulische Scheibenbremse",
  "Bremsen hinten": "Shimano GRX400, 2 Kolben, hydraulische Scheibenbremse",
  "Bremsscheibe": "Shimano RT10;160mm / 160mm",
  "Gabel": "Merida SILEX CF2, Carbon, max. 700x42C / 700x35C (with fender) / max. 50x650B Wheelsize",
  "Rahmen": "Aluminium, 700x45C / 700x42C (with fender) / 27,5x47C max. Radgröße, 100x9/135x9mm Achse, BSA Innenlager",
  "Rahmenform": "Diamant",
  "Griffe": "Merida Road Expert",
  "Lenker": "Merida Expert GRII, Aluminium, 400mm (XS-S) , 420mm (M) , 440mm (L/XL)",
  "Pedale": "VP VPE-891",
  "Sattel": "Merida Comp SL, 28% recycled Material, V-mount",
  "Vorbau": "Merida Team CC III, Aluminium, 31.8mm Durchmesser, -6° Vorbau Winkel, 80mm Vorbaulänge",
  "Steuersatz": "Merida 8158",
  "Sattelstütze": "Merida Expert, Aluminium, 30.9mm Durchmesser, 0mm Versatz",
  "Reifen (vorne)": "Maxxis Rambler, 700Cx40, Faltreifen, EXO",
  "Reifen (hinten)": "Maxxis Rambler, 700Cx40, Faltreifen, EXO",
  "Nabe vorne": "Shimano HB-TC500, 100x12mm, 28-Loch, Centerlock Scheibenbremsaufnahme",
  "Tretlager": "Shimano RS500 BSA",
  "Beleuchtung vorn": "CG-119PG-BLACK",
  "Beleuchtung hinten": "CG-404RG-BLACK",
  "Höchstgeschwindigkeit": "25",
  "Maßeinheit": "km/h",
  "Drehmoment": "45 Nm",
  "Hersteller": "MERIDA INDUSTRY CO., LTD., P.O. Box 56, Yuanlin, Taiwan R.O.C., https://www.merida-bikes.com/",
  "Verantwortliche Person": "MERIDA & CENTURION Germany GmbH, Blumenstraße 49-51, 71106 Magstadt, Deutschland, https://www.mcg-parts.de",
  "Beleuchtung": "mit Beleuchtung",
  "E-Bike Motor Hersteller": "Mahle",
  "E-Bike Zulassungspflichtig": "Nein",
  "Farbe": "Grau",
  "Federung": "Mit Starrgabel",
  "Gänge": "20 - Gänge",
  "Geschlecht": "Herren",
  "Marke": "Merida",
  "Radgröße": "28 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "2025",
  "Schaltart": "Kettenschaltung"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1821568",
  "productUrl": "https://www.fahrrad-xxl.de/merida-esilex-400-m000096291",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Merida eSilex 400 - 250 Wh - 28 Zoll - Diamant",
  "rawBrand": "Merida",
  "price": 2499.99,
  "originalPrice": 2699,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/534/thumbs/4076140_23440781.webp",
  "rawSpecifications": {
    "Gewicht in kg": "13",
    "Motor": "Mahle X30 Hinterradmotor 250 Watt",
    "Motorposition": "Hinterradmotor",
    "Akku": "Mahle ix 250 Wh",
    "Schaltung": "20-Gang Kettenschaltung",
    "Kette": "KMC e10",
    "Kassette": "Shimano CS-HG50, 11-36 Zähne, 10-fach",
    "Schaltwerk": "Shimano GRX400",
    "Kurbelgarnitur": "Shimano GRX600, 46-30 Zähne, 170mm-XS/S/SM/ML, 175mm-L/XL",
    "Umwerfer": "Shimano GRX400",
    "Bremsen vorne": "Shimano GRX400, 2 Kolben, hydraulische Scheibenbremse",
    "Bremsen hinten": "Shimano GRX400, 2 Kolben, hydraulische Scheibenbremse",
    "Bremsscheibe": "Shimano RT10;160mm / 160mm",
    "Gabel": "Merida SILEX CF2, Carbon, max. 700x42C / 700x35C (with fender) / max. 50x650B Wheelsize",
    "Rahmen": "Aluminium, 700x45C / 700x42C (with fender) / 27,5x47C max. Radgröße, 100x9/135x9mm Achse, BSA Innenlager",
    "Rahmenform": "Diamant",
    "Griffe": "Merida Road Expert",
    "Lenker": "Merida Expert GRII, Aluminium, 400mm (XS-S) , 420mm (M) , 440mm (L/XL)",
    "Pedale": "VP VPE-891",
    "Sattel": "Merida Comp SL, 28% recycled Material, V-mount",
    "Vorbau": "Merida Team CC III, Aluminium, 31.8mm Durchmesser, -6° Vorbau Winkel, 80mm Vorbaulänge",
    "Steuersatz": "Merida 8158",
    "Sattelstütze": "Merida Expert, Aluminium, 30.9mm Durchmesser, 0mm Versatz",
    "Reifen (vorne)": "Maxxis Rambler, 700Cx40, Faltreifen, EXO",
    "Reifen (hinten)": "Maxxis Rambler, 700Cx40, Faltreifen, EXO",
    "Nabe vorne": "Shimano HB-TC500, 100x12mm, 28-Loch, Centerlock Scheibenbremsaufnahme",
    "Tretlager": "Shimano RS500 BSA",
    "Beleuchtung vorn": "CG-119PG-BLACK",
    "Beleuchtung hinten": "CG-404RG-BLACK",
    "Höchstgeschwindigkeit": "25",
    "Maßeinheit": "km/h",
    "Drehmoment": "45 Nm",
    "Hersteller": "MERIDA INDUSTRY CO., LTD., P.O. Box 56, Yuanlin, Taiwan R.O.C., https://www.merida-bikes.com/",
    "Verantwortliche Person": "MERIDA & CENTURION Germany GmbH, Blumenstraße 49-51, 71106 Magstadt, Deutschland, https://www.mcg-parts.de",
    "Beleuchtung": "mit Beleuchtung",
    "E-Bike Motor Hersteller": "Mahle",
    "E-Bike Zulassungspflichtig": "Nein",
    "Farbe": "Grau",
    "Federung": "Mit Starrgabel",
    "Gänge": "20 - Gänge",
    "Geschlecht": "Herren",
    "Marke": "Merida",
    "Radgröße": "28 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "2025",
    "Schaltart": "Kettenschaltung"
  },
  "rawFeatures": [
    "Das Merida eSilex 400 ist ein hochwertiges Gravel E-Bike, das mit einem leichten Aluminiumrahmen und einer robusten Merida SILEX CF2 Carbon-Gabel ausgestattet ist. Es verfügt über einen kraftvollen Mahle X30 Hinterradmotor mit 250 Watt und einen 250 Wh Mahle ix Akku, der für effiziente Unterstützung sorgt. Die 20-Gang Shimano GRX Schaltung bietet präzise Gangwechsel, während hydraulische Scheibenbremsen von Shimano GRX400 für sicheres Bremsen vorne und hinten sorgen. Mit Maxxis Rambler 700Cx40 Faltreifen und einer Gesamtgewicht von nur 13 Kilogramm ist das eSilex 400 ideal für vielseitige Gravel-Touren und anspruchsvolle Fahrten auf wechselndem Terrain."
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": null,
      "stockCount": null,
      "price": 2499.99
    }
  ],
  "availabilityText": "0 of 1 sizes shippable, 1 in-store only",
  "fetchedAt": "2026-09-26T07:29:31.353Z",
  "sourceMeta": {
    "articleNumber": "M000096291",
    "variantCount": 1,
    "skus": [
      "x7200534"
    ],
    "availabilities": [
      "https://schema.org/InStoreOnly"
    ]
  },
  "listingPath": [
    "E-Bike-Pedelec",
    "E-Bike Rennräder",
    "Gravel-E-Bikes"
  ]
}

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