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Bh IRS1 Carbon 1.5 SEG BLM 105 Di2 2027 e-rennrad

bikeinn:143473662 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM—unknownunsupportedyes€5.360,99—
LL—unknownunsupportedyes€5.526,99—
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 IRS1 Carbon 1.5 SEG BLM 105 Di2 2027 e-rennrad
modelYearretailer:bikeinn / parseBh IRS1 Carbon 1.5 SEG BLM 105 Di2 2027 e-rennrad
categoryretailer:bikeinn / derivedretailer taxonomy
frameMaterialretailer:bikeinn / parseCarbon
groupsetFamilyretailer:bikeinn / dictionaryShimano 105 Di2 || Shimano 105 Di2 12-fach | Shimano 105 Di2
electronicShiftingretailer:bikeinn / derivedDi2
speedsretailer:bikeinn / parse12-Gang
brakesretailer:bikeinn / dictionaryShimano 105 Di2 is sold with hydraulic-disc brakes only
suspensionretailer:bikeinn / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bikeinn / dictionaryiRS1 Carbon ACR
dropperPostretailer:bikeinn / derivedseatpost row "Bh Irs1 Aero" names no dropper, in a 24-field spec table
beltDriveretailer:bikeinn / parseFSA 50/34T | FSA 50/34T
powerMeterretailer:bikeinn / derivedabsent from a 24-field spec table
availabilityretailer:bikeinn / derived2/2 sizes in stock
ebike.motorretailer:bikeinn / parseSEG BLM | SEG Automotive
ebike.battery.capacityWhretailer:bikeinn / parse810Wh
ebike.eDisciplineretailer:bikeinn / parseshelf: Rennräder

Warnings

Score breakdown

{
  "frameScore": 17,
  "drivetrainScore": 24,
  "wheelScore": 0,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "motorScore": 0,
  "equipmentValue": 41,
  "notes": [
    "Shimano 105 Di2 = 24.",
    "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 e-road-gravel.",
    "Weight not published: no weight adjustment either way.",
    "Motor not named: 0, the bottom of the motor ladder.",
    "Battery 810 Wh (800+) = 0."
  ],
  "marketPrice": 4954,
  "valueScore": 0.924,
  "savingsVsMarket": -406.9899999999998
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bikeinn:143473662",
  "retailer": "bikeinn",
  "retailerProductId": "143473662",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/bh-irs1-carbon-1-5-seg-blm-105-di2-2027-e-rennrad/143473662/p",
  "brand": "BH",
  "model": "IRS1 Carbon 1.5 SEG BLM 105 Di2 e-",
  "modelYear": 2027,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 5360.99,
  "originalPrice": 5999.9,
  "currency": "EUR",
  "discountPercent": 11,
  "frameMaterial": "carbon",
  "frameModel": "iRS1, PCL Performance Carbon Layup, ICR",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105 Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "105 Di2",
    "rearDerailleur": "105 Di2",
    "cassette": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA 50/34T | FSA 50/34T",
  "cassette": "Shimano 105 12-Gang (1134T)",
  "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": null,
  "wheelset": "Fsa Team 35 Tr",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Hutchinson Blackbird 700X32 | Hutchinson Blackbird 700X32",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "SEG BLM | SEG Automotive",
      "brand": null,
      "model": null,
      "line": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "810Wh (630Wh + 180Wh)",
      "capacityWh": 810,
      "count": 1,
      "integration": "unknown",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-road",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 5360.99
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 5526.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://www.tradeinn.com/f/14347/143473662/bh-irs1-carbon-1.5-seg-blm-105-di2-2027-e-rennrad.webp",
  "rawTitle": "Bh IRS1 Carbon 1.5 SEG BLM 105 Di2 2027 e-rennrad",
  "fetchedAt": "2026-11-01T04:14:24.562Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "ai-normalization-failed",
      "message": "AI normalization errored: credit_balance_exhausted: 429 You have no credits remaining. Add credits to continue using the API at https://platform.openai.com/settings/organization/billing/.",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "iRS1, PCL Performance Carbon Layup, ICR",
  "Gabel": "iRS1 Carbon ACR",
  "Batterie": "810Wh (630Wh + 180Wh)",
  "Motor": "SEG BLM",
  "Kurbelgarnitur": "FSA 50/34T | FSA 50/34T",
  "Kassette": "Shimano 105 12-Gang (1134T)",
  "Schalthebel": "Shimano 105 Di2",
  "Hinterrad-Schaltwerk": "Shimano 105 Di2 12-fach",
  "Schaltwerk": "Shimano 105 Di2",
  "Kette": "Shimano Cnm7100",
  "Lenker": "BH Aero II Monocoque ACR",
  "Vorbau": "BH Monocoque II ACR",
  "Vordere Bremse": "Shimano 105, 160mm",
  "Hintere Bremse": "Shimano 105, 160mm",
  "Räder": "Fsa Team 35 Tr",
  "Reifen": "Hutchinson Blackbird 700X32 | Hutchinson Blackbird 700X32",
  "Sattelstütze": "Bh Irs1 Aero",
  "Sattel": "Prolog Dimension R2",
  "Farbe": "Silber",
  "Raddurchmesser": "28´´- 700",
  "Material": "Carbon",
  "Empfohlene Verwendung": "Strassenradsport",
  "Antriebsmarke": "Shimano",
  "Motor-Hersteller": "SEG Automotive"
}

Raw adapter output

{
  "retailer": "bikeinn",
  "retailerProductId": "143473662",
  "productUrl": "https://www.tradeinn.com/bikeinn/de/bh-irs1-carbon-1-5-seg-blm-105-di2-2027-e-rennrad/143473662/p",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Bh IRS1 Carbon 1.5 SEG BLM 105 Di2 2027 e-rennrad",
  "rawBrand": "Bh",
  "price": 5360.99,
  "originalPrice": 5999.9,
  "currency": "EUR",
  "imageUrl": "https://www.tradeinn.com/f/14347/143473662/bh-irs1-carbon-1.5-seg-blm-105-di2-2027-e-rennrad.webp",
  "rawSpecifications": {
    "Rahmen": "iRS1, PCL Performance Carbon Layup, ICR",
    "Gabel": "iRS1 Carbon ACR",
    "Batterie": "810Wh (630Wh + 180Wh)",
    "Motor": "SEG BLM",
    "Kurbelgarnitur": "FSA 50/34T | FSA 50/34T",
    "Kassette": "Shimano 105 12-Gang (1134T)",
    "Schalthebel": "Shimano 105 Di2",
    "Hinterrad-Schaltwerk": "Shimano 105 Di2 12-fach",
    "Schaltwerk": "Shimano 105 Di2",
    "Kette": "Shimano Cnm7100",
    "Lenker": "BH Aero II Monocoque ACR",
    "Vorbau": "BH Monocoque II ACR",
    "Vordere Bremse": "Shimano 105, 160mm",
    "Hintere Bremse": "Shimano 105, 160mm",
    "Räder": "Fsa Team 35 Tr",
    "Reifen": "Hutchinson Blackbird 700X32 | Hutchinson Blackbird 700X32",
    "Sattelstütze": "Bh Irs1 Aero",
    "Sattel": "Prolog Dimension R2",
    "Farbe": "Silber",
    "Raddurchmesser": "28´´- 700",
    "Material": "Carbon",
    "Empfohlene Verwendung": "Strassenradsport",
    "Antriebsmarke": "Shimano",
    "Motor-Hersteller": "SEG Automotive"
  },
  "rawFeatures": [
    "Rahmen iRS1, PCL Performance Carbon Layup, ICR",
    "Gabel iRS1 Carbon ACR",
    "Batterie 810Wh (630Wh + 180Wh)",
    "Motor SEG BLM",
    "Kurbelgarnitur FSA 50/34T | FSA 50/34T",
    "Kassette Shimano 105 12-Gang (1134T)",
    "Schalthebel Shimano 105 Di2",
    "Hinterrad-Schaltwerk Shimano 105 Di2 12-fach",
    "Schaltwerk Shimano 105 Di2",
    "Kette Shimano Cnm7100",
    "Lenker BH Aero II Monocoque ACR",
    "Vorbau BH Monocoque II ACR",
    "Vordere Bremse Shimano 105, 160mm",
    "Hintere Bremse Shimano 105, 160mm",
    "Räder Fsa Team 35 Tr",
    "Reifen Hutchinson Blackbird 700X32 | Hutchinson Blackbird 700X32",
    "Sattelstütze Bh Irs1 Aero",
    "Sattel Prolog Dimension R2",
    "Farbe Silber",
    "Raddurchmesser 28´´- 700"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 5360.99
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 5526.99
    }
  ],
  "availabilityText": null,
  "fetchedAt": "2026-11-01T04:14:24.562Z",
  "sourceMeta": {
    "indexPrice": 5360.99,
    "indexWeight": "20.53",
    "hasSpecFlag": "no",
    "stockedSizes": [
      {
        "size": "M",
        "exist": "1",
        "ref": "EC157-WNW-MD"
      }
    ],
    "mpn": "EC157-WNW-LA"
  },
  "listingPath": [
    "Elektrofahrräder",
    "Rennräder"
  ]
}

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