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Bh Expert 4.5 29´´ XT 2027 mountainbike

bikeinn:143473497 · source URL · confidence 0.78

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
XSXSunknownunsupportedyes€892,99
SSunknownunsupportedyes€892,99
MMunknownunsupportedyes€892,99
LLunknownunsupportedyes€892,99
mappingunsupported
reasonBH publishes no defensible conventional equivalence for its letter sizes. BH sizes in its own private tokens (XS, SM, MD, LA, XL, XX) which are not the market's letters — 'SM' means Small at BH and S/M at Giant. The centimetre figures retailers print beside them are BH's seat tubes: the RS1 3.5 geometry row 'h1 - Seat-Tube Length' reads 460, 480, 500, 520, 540 for XS, SM, MD, LA, XL, which is exactly Bike-Discount's 'SM (48 cm)', 'MD (50 cm)', 'LA (52 cm)'. Both the tokens and the centimetres are therefore unusable.

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:bikeinn / parseBh
modelretailer:bikeinn / derivedBh Expert 4.5 29´´ XT 2027 mountainbike
modelYearretailer:bikeinn / parseBh Expert 4.5 29´´ XT 2027 mountainbike
categoryretailer:bikeinn / parsemountainbike
frameMaterialretailer:bikeinn / parseAlloy
groupsetFamilyretailer:bikeinn / dictionaryShimano Deore || Shimano XT 12-fach
electronicShiftingretailer:bikeinn / derivedShimano Deore || Shimano XT 12-fach
speedsretailer:bikeinn / parse12-fach
brakeTierretailer:bikeinn / dictionaryMT201
brakePistonsretailer:bikeinn / parseShimano caliper code MT201
suspensionretailer:bikeinn / derivedsuspension fork "Rock Shox Judy TK Remote-Lockout 100mm" and no rear shock in a 20-field spec table
forkretailer:bikeinn / parseRock Shox Judy TK Remote-Lockout 100mm
dropperPostretailer:bikeinn / derivedseatpost row "Bh Lite 31.6 mm, 420 mm" names no dropper, in a 20-field spec table
powerMeterretailer:bikeinn / derivedabsent from a 20-field spec table
availabilityretailer:bikeinn / derived4/4 sizes in stock

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 36,
  "notes": [
    "Shimano Deore = 20.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "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.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": 910,
  "valueScore": 1.019,
  "savingsVsMarket": 17.00999999999999
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Groupset family chosen as XT because the rear derailleur is listed as \"Hinterrad-Schaltwerk Shimano XT 12-fach\" while other drivetrain parts (shifters, cassette, chain) are Deore — hence mixedGroupset=true. Wheel material/tier and brakes type are not explicitly stated; Shimano MT201 is listed for brakes but the source does not state 'hydraulic' or 'disc', so brakes left null. Weight and electronic shifting are not specified in the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Antriebsmarke: Shimano",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Hinterrad-Schaltwerk Shimano XT 12-fach",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "12",
      "evidence": "Hinterrad-Schaltwerk Shimano XT 12-fach",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kassette Shimano Deore 10/51\n- Schalthebel Shimano Deore\n- Hinterrad-Schaltwerk Shimano XT 12-fach",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Groupset family chosen as XT because the rear derailleur is listed as \"Hinterrad-Schaltwerk Shimano XT 12-fach\" while other drivetrain parts (shifters, cassette, chain) are Deore — hence mixedGroupset=true. Wheel material/tier and brakes type are not explicitly stated; Shimano MT201 is listed for brakes but the source does not state 'hydraulic' or 'disc', so brakes left null. Weight and electronic shifting are not specified in the source."
  }
}

Normalized record

{
  "id": "bikeinn:143473497",
  "retailer": "bikeinn",
  "retailerProductId": "143473497",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/bh-expert-4-5-29-xt-2027-mountainbike/143473497/p",
  "brand": "BH",
  "model": "Expert 4.5 29´´ XT mountainbike",
  "modelYear": 2027,
  "category": "mtb",
  "categoryBasis": "stated",
  "sourceCategory": "mtb",
  "price": 892.99,
  "originalPrice": 1049.9,
  "currency": "EUR",
  "discountPercent": 15,
  "frameMaterial": "aluminium",
  "frameModel": "Expert Alloy 29´´, 148x12, Integrierter Steuersatz 42ACB",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Deore",
    "rearDerailleur": "XT",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano MT5101, 175mm, 32T, 55mm | Shimano MT5101, 175mm, 32T, 55mm",
  "cassette": "Shimano Deore 10/51",
  "brakes": "unknown",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "RockShox",
    "line": "Judy",
    "tier": "unknown",
    "travelMm": 100
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bh Lite",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Maxxis Ikon 2.20/ Continental Race | Maxxis Ikon 2.20/ Continental Race",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 892.99
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 892.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://www.tradeinn.com/f/14347/143473497/bh-expert-4.5-29-xt-2027-mountainbike.webp",
  "rawTitle": "Bh Expert 4.5 29´´ XT 2027 mountainbike",
  "fetchedAt": "2026-09-19T06:16:15.892Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Deore\",\"rearDerailleur\":\"XT\",\"cassette\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Expert Alloy 29´´, 148x12, Integrierter Steuersatz 42ACB",
  "Gabel": "Rock Shox Judy TK Remote-Lockout 100mm",
  "Kurbelgarnitur": "Shimano MT5101, 175mm, 32T, 55mm | Shimano MT5101, 175mm, 32T, 55mm",
  "Kassette": "Shimano Deore 10/51",
  "Schalthebel": "Shimano Deore",
  "Hinterrad-Schaltwerk": "Shimano XT 12-fach",
  "Kette": "Shimano Deore 12-fach, 118 Glieder",
  "Lenker": "Bh Lite Flach 780Mm",
  "Vorbau": "BH SL 80mm, 31.8mm, +/-6º",
  "Vordere Bremse": "Shimano MT201, 180mm",
  "Hintere Bremse": "Shimano MT201, 160mm",
  "Räder": "Bh Lite",
  "Reifen": "Maxxis Ikon 2.20/ Continental Race | Maxxis Ikon 2.20/ Continental Race",
  "Sattelstütze": "Bh Lite 31.6 mm, 420 mm",
  "Sattel": "Prologo Nago Rs",
  "Farbe": "Grün",
  "Raddurchmesser": "29´´",
  "Material": "Aluminium",
  "Art der Federung": "Hard Tail",
  "Antriebsmarke": "Shimano"
}

Raw adapter output

{
  "retailer": "bikeinn",
  "retailerProductId": "143473497",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/bh-expert-4-5-29-xt-2027-mountainbike/143473497/p",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Bh Expert 4.5 29´´ XT 2027 mountainbike",
  "rawBrand": "Bh",
  "price": 892.99,
  "originalPrice": 1049.9,
  "currency": "EUR",
  "imageUrl": "https://www.tradeinn.com/f/14347/143473497/bh-expert-4.5-29-xt-2027-mountainbike.webp",
  "rawSpecifications": {
    "Rahmen": "Expert Alloy 29´´, 148x12, Integrierter Steuersatz 42ACB",
    "Gabel": "Rock Shox Judy TK Remote-Lockout 100mm",
    "Kurbelgarnitur": "Shimano MT5101, 175mm, 32T, 55mm | Shimano MT5101, 175mm, 32T, 55mm",
    "Kassette": "Shimano Deore 10/51",
    "Schalthebel": "Shimano Deore",
    "Hinterrad-Schaltwerk": "Shimano XT 12-fach",
    "Kette": "Shimano Deore 12-fach, 118 Glieder",
    "Lenker": "Bh Lite Flach 780Mm",
    "Vorbau": "BH SL 80mm, 31.8mm, +/-6º",
    "Vordere Bremse": "Shimano MT201, 180mm",
    "Hintere Bremse": "Shimano MT201, 160mm",
    "Räder": "Bh Lite",
    "Reifen": "Maxxis Ikon 2.20/ Continental Race | Maxxis Ikon 2.20/ Continental Race",
    "Sattelstütze": "Bh Lite 31.6 mm, 420 mm",
    "Sattel": "Prologo Nago Rs",
    "Farbe": "Grün",
    "Raddurchmesser": "29´´",
    "Material": "Aluminium",
    "Art der Federung": "Hard Tail",
    "Antriebsmarke": "Shimano"
  },
  "rawFeatures": [
    "Rahmen Expert Alloy 29´´, 148x12, Integrierter Steuersatz 42ACB",
    "Gabel Rock Shox Judy TK Remote-Lockout 100mm",
    "Kurbelgarnitur Shimano MT5101, 175mm, 32T, 55mm | Shimano MT5101, 175mm, 32T, 55mm",
    "Kassette Shimano Deore 10/51",
    "Schalthebel Shimano Deore",
    "Hinterrad-Schaltwerk Shimano XT 12-fach",
    "Kette Shimano Deore 12-fach, 118 Glieder",
    "Lenker Bh Lite Flach 780Mm",
    "Vorbau BH SL 80mm, 31.8mm, +/-6º",
    "Vordere Bremse Shimano MT201, 180mm",
    "Hintere Bremse Shimano MT201, 160mm",
    "Räder Bh Lite",
    "Reifen Maxxis Ikon 2.20/ Continental Race | Maxxis Ikon 2.20/ Continental Race",
    "Sattelstütze Bh Lite 31.6 mm, 420 mm",
    "Sattel Prologo Nago Rs",
    "Farbe Grün",
    "Raddurchmesser 29´´",
    "Material Aluminium",
    "Art der Federung Hard Tail",
    "Antriebsmarke Shimano"
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 892.99
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 892.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    }
  ],
  "availabilityText": null,
  "fetchedAt": "2026-09-19T06:16:15.892Z",
  "sourceMeta": {
    "indexPrice": 892.99,
    "indexWeight": "19.90",
    "hasSpecFlag": "no",
    "stockedSizes": [
      {
        "size": "L",
        "exist": "1",
        "ref": "A4597-GGG-LA"
      },
      {
        "size": "M",
        "exist": "1",
        "ref": "A4597-GGG-MD"
      }
    ],
    "mpn": "A4597-GGG-LA"
  }
}

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