← Review table (road) · shopper page
bikehouse24:121175 · source URL · confidence 0.29 · GTIN 0197216230878, 0197216230885, 0197216230908, 0197216230939 +3
Cannot win: availability is out-of-stock; no size confirmed in stock; confidence 0.29 below 0.75
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S | S | — | unknown | unsupported | pre-order | €4.799 | Bestellbar | 10-14 Werktage innerhalb Dt. |
| M | M | — | unknown | unsupported | pre-order | €4.799 | Bestellbar | 10-14 Werktage innerhalb Dt. |
| L | L | — | unknown | unsupported | pre-order | €4.799 | Bestellbar | 10-14 Werktage innerhalb Dt. |
| ML | M/L | — | unknown | unsupported | pre-order | €4.799 | 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. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Trek | Madone SL 6 AXS Gen 8 Diamant gloss dark star/matte deep | Rival AXS | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeExchange | €3.899 | XS, S, M, M-L, L | debug |
| bikes.de | €4.799 | L | (28") | debug |
| BikeHouse24 | €4.799 | none | debug |
| BikeHouse24 | €4.799 | none | debug |
| Mount7 | €4.799 | M, XL, S, ML | debug |
| BikeExchange | €4.799 | M, M-L | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikehouse24 / parse | TREK |
| model | retailer:bikehouse24 / derived | TREK Madone SL 6 Gen 8 2026 Rennrad |
| modelYear | retailer:bikehouse24 / parse | TREK Madone SL 6 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:bike24 / derived (1) | Bontrager Aeolus Elite |
| wheelTier | retailer:bike24 / derived (1) | Bontrager Aeolus Elite |
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 Elite 50 | OCLV Carbon | Tubeless Ready" is read from bike24's listing of the same build and model year (Trek MADONE SL 6 GEN 8 - Carbon Rennrad - 2026 - Matte Lavender Haze / Deep Smoke); every shop in this crawl that names it agrees.{
"frameScore": 8,
"drivetrainScore": 0,
"wheelScore": 20,
"extrasScore": 1,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 29,
"notes": [
"Frame material unknown: scored below aluminium rather than assumed.",
"Groupset not identified: 0 drivetrain points.",
"Wheels \"high-quality-carbon\" = 20.",
"Tubeless-ready +1.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 1274,
"valueScore": 0.265,
"savingsVsMarket": -3525
}
Not used: deterministic parsing resolved every field it needed.
{
"id": "bikehouse24:121175",
"retailer": "bikehouse24",
"retailerProductId": "121175",
"productUrl": "https://www.bikehouse24.de/de/product/trek-madone-sl-6-gen-8-2026-rennrad-121175/",
"brand": "Trek",
"model": "Madone SL 6 Gen 8",
"modelYear": 2026,
"category": "road",
"categoryBasis": "stated",
"sourceCategory": "road",
"price": 4799,
"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 Elite 50 | OCLV Carbon | Tubeless Ready",
"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": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
},
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"0197216230878",
"0197216230885",
"0197216230908",
"0197216230939",
"0197216230946",
"0197216230953",
"0197216230960"
],
"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=WyJhODQ1NzMiXQ%3d%3d",
"rawTitle": "TREK Madone SL 6 Gen 8 2026 Rennrad",
"fetchedAt": "2026-09-19T06:31:54.503Z",
"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 Elite 50 | OCLV Carbon | Tubeless Ready\" is read from bike24's listing of the same build and model year (Trek MADONE SL 6 GEN 8 - Carbon Rennrad - 2026 - Matte Lavender Haze / Deep Smoke); every shop in this crawl that names it agrees.",
"severity": "info"
}
]
}
{}
{
"retailer": "bikehouse24",
"retailerProductId": "121175",
"productUrl": "https://www.bikehouse24.de/de/product/trek-madone-sl-6-gen-8-2026-rennrad-121175/",
"extractionMethod": "json-ld",
"sourceCategory": "road",
"rawTitle": "TREK Madone SL 6 Gen 8 2026 Rennrad",
"rawBrand": "TREK",
"price": 4799,
"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=WyJhODQ1NzMiXQ%3d%3d",
"rawSpecifications": {},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
},
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4799,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
}
],
"availabilityText": "Bestellbar | 10-14 Werktage innerhalb Dt.",
"fetchedAt": "2026-09-19T06:31:54.503Z",
"sourceMeta": {
"ldShape": "ProductGroup",
"productGroupId": "121175",
"variantCount": 7,
"skus": [
"197216230878",
"197216230885",
"197216230908",
"197216230939",
"197216230946",
"197216230953",
"197216230960"
],
"varids": [
"119745",
"119746",
"119748",
"119751",
"119752",
"119753",
"119754"
],
"colours": [
"Gloss Dark Star/Matte Deep Smoke",
"Gloss Fury Red/Matte Deep Smoke"
],
"sizesInStock": "0 of 4",
"badges": [
"Bestellbar | 10-14 Werktage innerhalb Dt."
]
}
}