TREK Madone SL 7 Gen 8 2026 Rennrad

bikehouse24:121177 · source URL · confidence 0.29 · GTIN 0197216231110, 0197216231127, 0197216231134, 0197216231141 +3

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock; confidence 0.29 below 0.75

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
S	S	—	unknown	unsupported	pre-order	€5.999	Bestellbar \| 10-14 Werktage innerhalb Dt.
M	M	—	unknown	unsupported	pre-order	€5.999	Bestellbar \| 10-14 Werktage innerhalb Dt.
ML	M/L	—	unknown	unsupported	pre-order	€5.999	Bestellbar \| 10-14 Werktage innerhalb Dt.
L	L	—	unknown	unsupported	pre-order	€5.999	Bestellbar \| 10-14 Werktage innerhalb Dt.

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

pre-order

€5.999

Bestellbar | 10-14 Werktage innerhalb Dt.

—

unknown

unsupported

pre-order

€5.999

Bestellbar | 10-14 Werktage innerhalb Dt.

M/L

—

unknown

unsupported

pre-order

€5.999

Bestellbar | 10-14 Werktage innerhalb Dt.

—

unknown

unsupported

pre-order

€5.999

Bestellbar | 10-14 Werktage innerhalb Dt.

mapping	unsupported
reason	Trek publishes no defensible conventional equivalence for its letter sizes. Trek states it 'recently transitioned Trek road bike sizing from numerical sizing to alpha sizing' and now publishes height and inseam only. The centimetre figures retailers print beside Trek letters are per-model seat-tube lengths, not size names: the same 'M' appears as 47.6 cm on a Madone and 50 cm on a Domane, and 'S' also appears as 47.6 cm. The only cm-to-letter statement Trek makes is partial — the Madone Gen 8 FAQ says 'Sizes 52cm and 54cm have been combined into one size (M) and size 62cm has been replaced with a new XL frame' — which accounts for two of eight old sizes and leaves 58 cm and 60 cm unresolved between L and XL. Any complete mapping would have to be invented, so Trek keeps its letters and its retailer-printed centimetres are discarded rather than read as conventional sizes.

mapping

unsupported

reason

Trek publishes no defensible conventional equivalence for its letter sizes. Trek states it 'recently transitioned Trek road bike sizing from numerical sizing to alpha sizing' and now publishes height and inseam only. The centimetre figures retailers print beside Trek letters are per-model seat-tube lengths, not size names: the same 'M' appears as 47.6 cm on a Madone and 50 cm on a Domane, and 'S' also appears as 47.6 cm. The only cm-to-letter statement Trek makes is partial — the Madone Gen 8 FAQ says 'Sizes 52cm and 54cm have been combined into one size (M) and size 62cm has been replaced with a new XL frame' — which accounts for two of eight old sizes and leaves 58 cm and 60 cm unresolved between L and XL. Any complete mapping would have to be invented, so Trek keeps its letters and its retailer-printed centimetres are discarded rather than read as conventional sizes.

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Trek | Madone SL 7 Gen 8 Gloss Dark Star/Matte Deep Smoke | Ultegra Di2 | 2027
Confidence: high

brand exact (Trek)
model normalized to "madone sl 7 gen 8 gloss dark star matte deep"
groupset family exact (Ultegra Di2)
GTIN match (0197216231127, 0197216231134, 0197216231141)
listings state different model years (2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
3 listings across 3 retailers

retailer	price	sizes in stock
RABE Bike	€4.759	S, M/L	debug
BIKER-BOARDER	€5.949	L // 54.8 cm, XL // 60.9 cm, ML // 51.2 cm	debug
BikeHouse24	€5.999	none	debug

retailer

price

sizes in stock

RABE Bike

€4.759

S, M/L

debug

BIKER-BOARDER

€5.949

L // 54.8 cm, XL // 60.9 cm, ML // 51.2 cm

debug

BikeHouse24

€5.999

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikehouse24 / parse TREK

model retailer:bikehouse24 / derived TREK Madone SL 7 Gen 8 2026 Rennrad

modelYear retailer:bikehouse24 / parse TREK Madone SL 7 Gen 8 2026 Rennrad

category retailer:bikehouse24 / parse Rennrad

suspension retailer:bikehouse24 / derived no suspension fork and no rear shock on a drop-bar listing

availability retailer:bikehouse24 / derived Bestellbar | 10-14 Werktage innerhalb Dt.

wheelMaterial retailer:mount7 / derived (0.95) Bontrager Aeolus Pro

wheelTier retailer:mount7 / derived (0.95) Bontrager Aeolus Pro

field	source	evidence
brand	`retailer:bikehouse24` / parse	TREK
model	`retailer:bikehouse24` / derived	TREK Madone SL 7 Gen 8 2026 Rennrad
modelYear	`retailer:bikehouse24` / parse	TREK Madone SL 7 Gen 8 2026 Rennrad
category	`retailer:bikehouse24` / parse	Rennrad
suspension	`retailer:bikehouse24` / derived	no suspension fork and no rear shock on a drop-bar listing
availability	`retailer:bikehouse24` / derived	Bestellbar \| 10-14 Werktage innerhalb Dt.
wheelMaterial	`retailer:mount7` / derived (0.95)	Bontrager Aeolus Pro
wheelTier	`retailer:mount7` / derived (0.95)	Bontrager Aeolus Pro

Warnings

high frame-material-unknown — Frame material could not be established.
high groupset-unknown — Groupset could not be established.
info wheel-material-unknown — Wheel material could not be established.
high no-spec-table — Retailer published no structured specification table.
info wheels-from-build-sibling — bikehouse24 publishes no wheel row for this bike. The wheelset "Bontrager Aeolus Pro 51, Felgenmaterial: Carbon, Durchmesser: 28 Zoll" is read from mount7's listing of the same build and model year (Trek Madone SL 7 Gen 8 - 2026); every shop in this crawl that names it agrees.

Score breakdown

{
  "frameScore": 8,
  "drivetrainScore": 0,
  "wheelScore": 20,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 28,
  "notes": [
    "Frame material unknown: scored below aluminium rather than assumed.",
    "Groupset not identified: 0 drivetrain points.",
    "Wheels \"high-quality-carbon\" = 20.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 1234,
  "valueScore": 0.206,
  "savingsVsMarket": -4765
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bikehouse24:121177",
  "retailer": "bikehouse24",
  "retailerProductId": "121177",
  "productUrl": "https://www.bikehouse24.de/de/product/trek-madone-sl-7-gen-8-2026-rennrad-121177/",
  "brand": "Trek",
  "model": "Madone SL 7 Gen 8",
  "modelYear": 2026,
  "category": "road",
  "categoryBasis": "stated",
  "sourceCategory": "road",
  "price": 5999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "unknown",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Aeolus Pro 51, Felgenmaterial: Carbon, Durchmesser: 28 Zoll",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": null,
  "weightKg": null,
  "powerMeter": null,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0197216231110",
    "0197216231127",
    "0197216231134",
    "0197216231141",
    "0197216231189",
    "0197216231196",
    "0197216231202"
  ],
  "imageUrl": "https://www.bikehouse24.de/WD_GetRenditeImage.ashx?wd_systemtypeid=704&width=264&height=228&crop=1&valign=CENTER&halign=CENTER&whspace=1&disenlargement=1&thumb=0&wd_pk=WyJhODQ1NzUiXQ%3d%3d",
  "rawTitle": "TREK Madone SL 7 Gen 8 2026 Rennrad",
  "fetchedAt": "2026-09-19T06:31:47.151Z",
  "normalizationConfidence": 0.29,
  "warnings": [
    {
      "code": "frame-material-unknown",
      "message": "Frame material could not be established.",
      "severity": "high"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "no-spec-table",
      "message": "Retailer published no structured specification table.",
      "severity": "high"
    },
    {
      "code": "wheels-from-build-sibling",
      "message": "bikehouse24 publishes no wheel row for this bike. The wheelset \"Bontrager Aeolus Pro 51, Felgenmaterial: Carbon, Durchmesser: 28 Zoll\" is read from mount7's listing of the same build and model year (Trek Madone SL 7 Gen 8 - 2026); every shop in this crawl that names it agrees.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{}

Raw adapter output

{
  "retailer": "bikehouse24",
  "retailerProductId": "121177",
  "productUrl": "https://www.bikehouse24.de/de/product/trek-madone-sl-7-gen-8-2026-rennrad-121177/",
  "extractionMethod": "json-ld",
  "sourceCategory": "road",
  "rawTitle": "TREK Madone SL 7 Gen 8 2026 Rennrad",
  "rawBrand": "TREK",
  "price": 5999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.bikehouse24.de/WD_GetRenditeImage.ashx?wd_systemtypeid=704&width=264&height=228&crop=1&valign=CENTER&halign=CENTER&whspace=1&disenlargement=1&thumb=0&wd_pk=WyJhODQ1NzUiXQ%3d%3d",
  "rawSpecifications": {},
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": true,
      "deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
    }
  ],
  "availabilityText": "Bestellbar | 10-14 Werktage innerhalb Dt.",
  "fetchedAt": "2026-09-19T06:31:47.151Z",
  "sourceMeta": {
    "ldShape": "ProductGroup",
    "productGroupId": "121177",
    "variantCount": 7,
    "skus": [
      "197216231110",
      "197216231127",
      "197216231134",
      "197216231141",
      "197216231189",
      "197216231196",
      "197216231202"
    ],
    "varids": [
      "119769",
      "119770",
      "119771",
      "119772",
      "119776",
      "119777",
      "119778"
    ],
    "colours": [
      "Gloss Dark Star/Matte Deep Smoke",
      "Gloss Fury Red/Matte Deep Smoke"
    ],
    "sizesInStock": "0 of 4",
    "badges": [
      "Bestellbar | 10-14 Werktage innerhalb Dt."
    ]
  }
}

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