← Review table (mtb) · shopper page

Bh Expert 4.5 29´´ XT 2026 mountainbike

bikeinn:142462244 · source URL · confidence 0.78

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
SSunknownunsupportedyes€892,99
MMunknownunsupportedyes€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 2026 mountainbike
modelYearretailer:bikeinn / parseBh Expert 4.5 29´´ XT 2026 mountainbike
categoryretailer:bikeinn / parsemountainbike
frameMaterialretailer:bikeinn / parseAlu
groupsetFamilyretailer:bikeinn / dictionaryShimano Deore 6100 12sp | Shimano Deore 6100 12sp || Shimano XT 8100 12-fach | Shimano XT 8100 12-fach
electronicShiftingretailer:bikeinn / derivedShimano Deore 6100 12sp | Shimano Deore 6100 12sp || Shimano XT 8100 12-fach | Shimano XT 8100 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 22-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 22-field spec table
powerMeterretailer:bikeinn / derivedabsent from a 22-field spec table
availabilityretailer:bikeinn / derived2/2 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 contains Shimano XT (derailleur) and Shimano Deore (cassette/shifters), so marked mixedGroupset=true. Wheelset listed as the house brand 'Bh Lite' — insufficient to determine wheel material or tier. Brake models are given as 'Shimano MT201' but the text does not state 'hydraulic' or 'mechanical', so brakes left null. No bike weight or explicit mention of electronic shifting or power meter in source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Antriebsmarke: Shimano",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Hinterrad-Schaltwerk: Shimano XT 8100 12-fach",
      "confidence": 0.8
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "speeds": {
      "value": "12",
      "evidence": "Hinterrad-Schaltwerk: Shimano XT 8100 12-fach",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Hinterrad-Schaltwerk: Shimano XT 8100 12-fach | Shimano XT 8100 12-fach\nKassette: Shimano Deore 6100 10/51",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "notes": "Groupset contains Shimano XT (derailleur) and Shimano Deore (cassette/shifters), so marked mixedGroupset=true. Wheelset listed as the house brand 'Bh Lite' — insufficient to determine wheel material or tier. Brake models are given as 'Shimano MT201' but the text does not state 'hydraulic' or 'mechanical', so brakes left null. No bike weight or explicit mention of electronic shifting or power meter in source."
  }
}

Normalized record

{
  "id": "bikeinn:142462244",
  "retailer": "bikeinn",
  "retailerProductId": "142462244",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/bh-expert-4-5-29-xt-2026-mountainbike/142462244/p",
  "brand": "BH",
  "model": "Expert 4.5 29´´ XT mountainbike",
  "modelYear": 2026,
  "category": "mtb",
  "categoryBasis": "stated",
  "sourceCategory": "mtb",
  "price": 892.99,
  "originalPrice": 1049.9,
  "currency": "EUR",
  "discountPercent": 15,
  "frameMaterial": "aluminium",
  "frameModel": "Expert Alu 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 Mt510-1 175Mm 32T 55Mm",
  "cassette": "Shimano Deore 6100 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": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://www.tradeinn.com/f/14246/142462244/bh-expert-4.5-29-xt-2026-mountainbike.webp",
  "rawTitle": "Bh Expert 4.5 29´´ XT 2026 mountainbike",
  "fetchedAt": "2026-09-19T06:16:16.421Z",
  "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 Alu 29´´, 148x12, integrierter Steuersatz 42ACB",
  "Gabel": "Rock Shox Judy TK Remote-Lockout 100mm",
  "Hinterrad-Schaltwerk": "Shimano XT 8100 12-fach | Shimano XT 8100 12-fach",
  "Kassette": "Shimano Deore 6100 10/51",
  "Schalthebel": "Shimano Deore 6100 12sp | Shimano Deore 6100 12sp",
  "Vordere Bremse": "Shimano MT201 180mm",
  "Hintere Bremse": "Shimano Mt201 160Mm",
  "Kette": "Shimano Deore 12S 118L",
  "Räder": "Bh Lite",
  "Reifen": "Maxxis Ikon 2.20/ Continental Race | Maxxis Ikon 2.20/ Continental Race",
  "Lenker": "Bh Lite Flach 780Mm",
  "Vorbau": "Bh Sl 80 mm, 31.8 mm, ±6°",
  "Sattel": "Prologo Nago Rs",
  "Sattelstütze": "Bh Lite 31.6 mm, 420 mm",
  "Pedale": "Shimano Mt510-1 175Mm 32T 55Mm",
  "Kurbelgarnitur": "Shimano Mt510-1 175Mm 32T 55Mm",
  "Tretlager": "Shimano Smbb52",
  "Farbe": "Schwarz",
  "Raddurchmesser": "29´´",
  "Material": "Aluminium",
  "Art der Federung": "Hard Tail",
  "Antriebsmarke": "Shimano"
}

Raw adapter output

{
  "retailer": "bikeinn",
  "retailerProductId": "142462244",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/bh-expert-4-5-29-xt-2026-mountainbike/142462244/p",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Bh Expert 4.5 29´´ XT 2026 mountainbike",
  "rawBrand": "Bh",
  "price": 892.99,
  "originalPrice": 1049.9,
  "currency": "EUR",
  "imageUrl": "https://www.tradeinn.com/f/14246/142462244/bh-expert-4.5-29-xt-2026-mountainbike.webp",
  "rawSpecifications": {
    "Rahmen": "Expert Alu 29´´, 148x12, integrierter Steuersatz 42ACB",
    "Gabel": "Rock Shox Judy TK Remote-Lockout 100mm",
    "Hinterrad-Schaltwerk": "Shimano XT 8100 12-fach | Shimano XT 8100 12-fach",
    "Kassette": "Shimano Deore 6100 10/51",
    "Schalthebel": "Shimano Deore 6100 12sp | Shimano Deore 6100 12sp",
    "Vordere Bremse": "Shimano MT201 180mm",
    "Hintere Bremse": "Shimano Mt201 160Mm",
    "Kette": "Shimano Deore 12S 118L",
    "Räder": "Bh Lite",
    "Reifen": "Maxxis Ikon 2.20/ Continental Race | Maxxis Ikon 2.20/ Continental Race",
    "Lenker": "Bh Lite Flach 780Mm",
    "Vorbau": "Bh Sl 80 mm, 31.8 mm, ±6°",
    "Sattel": "Prologo Nago Rs",
    "Sattelstütze": "Bh Lite 31.6 mm, 420 mm",
    "Pedale": "Shimano Mt510-1 175Mm 32T 55Mm",
    "Kurbelgarnitur": "Shimano Mt510-1 175Mm 32T 55Mm",
    "Tretlager": "Shimano Smbb52",
    "Farbe": "Schwarz",
    "Raddurchmesser": "29´´",
    "Material": "Aluminium",
    "Art der Federung": "Hard Tail",
    "Antriebsmarke": "Shimano"
  },
  "rawFeatures": [
    "Rahmen Expert Alu 29´´, 148x12, integrierter Steuersatz 42ACB",
    "Gabel Rock Shox Judy TK Remote-Lockout 100mm",
    "Hinterrad-Schaltwerk Shimano XT 8100 12-fach | Shimano XT 8100 12-fach",
    "Kassette Shimano Deore 6100 10/51",
    "Schalthebel Shimano Deore 6100 12sp | Shimano Deore 6100 12sp",
    "Vordere Bremse Shimano MT201 180mm",
    "Hintere Bremse Shimano Mt201 160Mm",
    "Kette Shimano Deore 12S 118L",
    "Räder Bh Lite",
    "Reifen Maxxis Ikon 2.20/ Continental Race | Maxxis Ikon 2.20/ Continental Race",
    "Lenker Bh Lite Flach 780Mm",
    "Vorbau Bh Sl 80 mm, 31.8 mm, ±6°",
    "Sattel Prologo Nago Rs",
    "Sattelstütze Bh Lite 31.6 mm, 420 mm",
    "Pedale Shimano Mt510-1 175Mm 32T 55Mm",
    "Kurbelgarnitur Shimano Mt510-1 175Mm 32T 55Mm",
    "Tretlager Shimano Smbb52",
    "Farbe Schwarz",
    "Raddurchmesser 29´´",
    "Material Aluminium"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 892.99
    }
  ],
  "availabilityText": null,
  "fetchedAt": "2026-09-19T06:16:16.421Z",
  "sourceMeta": {
    "indexPrice": 892.99,
    "indexWeight": "15.00",
    "hasSpecFlag": "no",
    "stockedSizes": [
      {
        "size": "M",
        "exist": "1",
        "ref": "A4596-NCC-MD"
      },
      {
        "size": "S",
        "exist": "1",
        "ref": "A4596-NCC-SM"
      }
    ],
    "mpn": "A4596-NCC-MD"
  }
}

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