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Merida BIG.NINE 20 HP3

bikeexchange:merida-big-nine-20-hp3-2022 · source URL · confidence 0.78 · GTIN 4710949807917

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
LLunknownunsupportedyes€599
XLXLunknownunsupportedyes€679
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:bikeexchange / parseMerida
modelretailer:bikeexchange / derivedMerida BIG.NINE 20 HP3
modelYearretailer:bikeexchange / parseJahr: 2022
categoryretailer:bikeexchange / derivedretailer taxonomy
frameMaterialretailer:bikeexchange / parseAluminium
groupsetFamilyretailer:bikeexchange / dictionaryShimano FD-TY700
electronicShiftingretailer:bikeexchange / derivedShimano FD-TY700
speedsretailer:bikeexchange / parse2 x 8
suspensionretailer:bikeexchange / derivedsuspension fork "Suntour XCT30 HLO" and no rear shock in a 35-field spec table
forkretailer:bikeexchange / parseSuntour XCT30 HLO
dropperPostretailer:bikeexchange / derivedseatpost row "MERIDA CC" names no dropper, in a 35-field spec table
beltDriveretailer:bikeexchange / parseShimano FD-TY700
wheelSizeretailer:bikeexchange / parse29
weightKgretailer:bikeexchange / parseGewicht*: 14,48 kg
powerMeterretailer:bikeexchange / derivedabsent from a 35-field spec table
availabilityretailer:bikeexchange / derivedsizes 2: 2 stocked, 0 gone, 0 unread
sellerretailer:bikeexchange / parseL: Bike-World Baier Kumhausen

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 3,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -0.1,
  "equipmentValue": 18.9,
  "notes": [
    "Shimano Tourney = 3.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "14.48 kg vs 14.4 kg mtb-hardtail reference = -0.1.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": 581,
  "valueScore": 0.97,
  "savingsVsMarket": -18
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheels are listed as 'Laufräder: MERIDA CC' but the material/tier is not explicitly stated in the source, so wheelMaterial and wheelTier are null. Brake type is given only as 'Scheibenbremse' and model 'Shimano ST-EF505' but the source does not explicitly state hydraulic vs mechanical, so brakes is null. electronicShifting is not explicitly mentioned; only set to null because the source does not state electronic shifting.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Altus",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Altus",
      "evidence": "Schaltung: Shimano Altus",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "8",
      "evidence": "Anzahl Gänge: 2 x 8",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schaltung: Shimano Altus\nKurbelgarnitur: Shimano TY301\nAnzahl Gänge: 2 x 8\nPedale: VP VPE-891\nSchalthebel: Shimano ST-EF505\nKassette: Sunrace CSM668\nInnenlager: FSA TH-7420ST-W, Cartridge Bearing\nUmwerfer: Shimano FD-TY700",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": "14.48",
      "evidence": "Gewicht*: 14,48 kg",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheels are listed as 'Laufräder: MERIDA CC' but the material/tier is not explicitly stated in the source, so wheelMaterial and wheelTier are null. Brake type is given only as 'Scheibenbremse' and model 'Shimano ST-EF505' but the source does not explicitly state hydraulic vs mechanical, so brakes is null. electronicShifting is not explicitly mentioned; only set to null because the source does not state electronic shifting."
  }
}

Normalized record

{
  "id": "bikeexchange:merida-big-nine-20-hp3-2022",
  "retailer": "bikeexchange",
  "retailerProductId": "merida-big-nine-20-hp3-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/merida-big-nine-20-hp3-2022?sku=MER_0000108767",
  "brand": "Merida",
  "model": "BIG.NINE 20 HP3",
  "modelYear": 2022,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 599,
  "originalPrice": 799,
  "currency": "EUR",
  "discountPercent": 25,
  "frameMaterial": "aluminium",
  "frameModel": "BIG.NINE TFS III",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tourney",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "frontDerailleur": "Tourney",
    "crank": "Tourney"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano TY301",
  "cassette": "Sunrace CSM668",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 100
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "MERIDA CC",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "MERIDA K1080",
  "weightKg": 14.48,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 599,
      "seller": "Bike-World Baier Kumhausen",
      "deliveryNote": "Reguläre Lieferzeit 1 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 679,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Bike-World Baier Kumhausen",
  "availability": "in-stock",
  "gtins": [
    "4710949807917"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/ac4723f319c72226d453-yKEuez1E.jpg",
  "rawTitle": "Merida BIG.NINE 20 HP3",
  "fetchedAt": "2026-09-19T05:28:55.753Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "brake-actuation-unstated",
      "message": "The spec table says \"Scheibenbremse\" 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"
    }
  ]
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Gewicht*": "14,48 kg",
  "Rahmen": "BIG.NINE TFS III",
  "Zulässiges Gesamtgewicht": "135 kg",
  "Bremse": "Shimano ST-EF505",
  "Art der Bremse": "Scheibenbremse",
  "Reifen": "MERIDA K1080",
  "Speichen": "Black steel",
  "Nabe hinten": "Shimano TX505",
  "Reifen hinten": "MERIDA K1080",
  "Laufräder": "MERIDA CC",
  "Laufradgröße": "29",
  "Reifen vorne": "MERIDA K1080",
  "Naben": "Shimano TX505",
  "Nabe vorne": "Shimano TX505",
  "Vorbau": "MERIDA CC",
  "Steuersatz": "MERIDA M2345",
  "Lenker": "MERIDA CC",
  "Griffe": "MERIDA EC",
  "Schaltung": "Shimano Altus",
  "Kurbelgarnitur": "Shimano TY301",
  "Anzahl Gänge": "2 x 8",
  "Pedale": "VP VPE-891",
  "Schalthebel": "Shimano ST-EF505",
  "Kassette": "Sunrace CSM668",
  "Innenlager": "FSA TH-7420ST-W, Cartridge Bearing",
  "Umwerfer": "Shimano FD-TY700",
  "Kette / Riemen": "Sunrace M84",
  "Sattel": "MERIDA Sport comfort",
  "Sattelstütze": "MERIDA CC",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "100mm",
  "Gabelhersteller": "SR Suntour",
  "Gabel": "Suntour XCT30 HLO",
  "Jahr": "2022"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "merida-big-nine-20-hp3-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/merida-big-nine-20-hp3-2022?sku=MER_0000108767",
  "extractionMethod": "embedded-json",
  "sourceCategory": "mtb",
  "rawTitle": "Merida BIG.NINE 20 HP3",
  "rawBrand": "Merida",
  "price": 599,
  "originalPrice": 799,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/ac4723f319c72226d453-yKEuez1E.jpg",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Gewicht*": "14,48 kg",
    "Rahmen": "BIG.NINE TFS III",
    "Zulässiges Gesamtgewicht": "135 kg",
    "Bremse": "Shimano ST-EF505",
    "Art der Bremse": "Scheibenbremse",
    "Reifen": "MERIDA K1080",
    "Speichen": "Black steel",
    "Nabe hinten": "Shimano TX505",
    "Reifen hinten": "MERIDA K1080",
    "Laufräder": "MERIDA CC",
    "Laufradgröße": "29",
    "Reifen vorne": "MERIDA K1080",
    "Naben": "Shimano TX505",
    "Nabe vorne": "Shimano TX505",
    "Vorbau": "MERIDA CC",
    "Steuersatz": "MERIDA M2345",
    "Lenker": "MERIDA CC",
    "Griffe": "MERIDA EC",
    "Schaltung": "Shimano Altus",
    "Kurbelgarnitur": "Shimano TY301",
    "Anzahl Gänge": "2 x 8",
    "Pedale": "VP VPE-891",
    "Schalthebel": "Shimano ST-EF505",
    "Kassette": "Sunrace CSM668",
    "Innenlager": "FSA TH-7420ST-W, Cartridge Bearing",
    "Umwerfer": "Shimano FD-TY700",
    "Kette / Riemen": "Sunrace M84",
    "Sattel": "MERIDA Sport comfort",
    "Sattelstütze": "MERIDA CC",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "100mm",
    "Gabelhersteller": "SR Suntour",
    "Gabel": "Suntour XCT30 HLO",
    "Jahr": "2022"
  },
  "rawFeatures": [
    "Aluminium",
    "Shimano Altus",
    "29\"",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 599,
      "seller": "Bike-World Baier Kumhausen",
      "deliveryNote": "Reguläre Lieferzeit 1 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 679,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-19T05:28:55.753Z",
  "sourceMeta": {
    "skus": [
      "4710949807917"
    ],
    "shopSkus": [
      "MER_0000108767",
      "MER_0000108767",
      "MER_0000108765"
    ],
    "seller": "Bike-World Baier Kumhausen",
    "sellerOfSize": "L",
    "sellerId": "f82fadb5-6a06-4581-9d14-f6341beb12ec",
    "storeKey": "store_01KBQHJS3RCVQTR8HYAC67NDMS_eur",
    "storeCity": "Kumhausen-Grammelkam",
    "storeCountry": "DE",
    "storeDelivers": null,
    "storeClickAndCollect": null,
    "storeReservation": true,
    "storeDeliveryTime": "P1D",
    "shippingPrice": 0,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "2b3f8dac-4186-4832-9b20-215e8ec199fd",
    "shopCategory": "Hardtail",
    "colourCount": 1,
    "fetchedSku": "MER_0000108767"
  }
}

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