← Review table (mtb) · shopper page
bikehouse24:121216 · source URL · confidence 0.29 · GTIN 0197216203346
Cannot win: availability is out-of-stock; no size confirmed in stock; confidence 0.29 below 0.75; suspension type not stated, so it is in neither calibration unit
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XL | XL | — | unknown | unsupported | pre-order | €3.499 | 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 | Fuel EX 8 Gen 7 MTB | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeHouse24 | €3.499 | none | debug |
| Mount7 | €3.499 | none | debug |
| BikeExchange | €3.778,92 | XL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikehouse24 / parse | TREK |
| model | retailer:bikehouse24 / derived | TREK Fuel EX 8 Gen 7 2026 MTB |
| modelYear | retailer:bikehouse24 / parse | TREK Fuel EX 8 Gen 7 2026 MTB |
| category | retailer:bikehouse24 / parse | MTB |
| suspension | retailer:bikehouse24 / derived | no fork or rear-shock row, on a route where neither is the default |
| availability | retailer:bikehouse24 / derived | Bestellbar | 10-14 Werktage innerhalb Dt. |
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.{
"frameScore": 8,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 13,
"notes": [
"Frame material unknown: scored below aluminium rather than assumed.",
"Groupset not identified: 0 drivetrain points.",
"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."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"frameMaterial",
"groupsetFamily",
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Source only provides travel, wheel size (29\" / MX) and category and Project One custom option. No material, groupset, wheel model, brake type or weight information is stated in the provided text. Verbatim substrings available: \"Federweg vorn: 145–160 mm\", \"Federweg hinten: 150–170 mm\", \"Laufradgröße: 29\" / MX (Mixed Wheel Setup möglich)\", \"Kategorie: Trail / All-Mountain\", \"Konfiguration: Project One Custom Option verfügbar\".",
"raw": {
"frameMaterial": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"groupsetBrand": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"speeds": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"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": "Source only provides travel, wheel size (29\" / MX) and category and Project One custom option. No material, groupset, wheel model, brake type or weight information is stated in the provided text. Verbatim substrings available: \"Federweg vorn: 145–160 mm\", \"Federweg hinten: 150–170 mm\", \"Laufradgröße: 29\" / MX (Mixed Wheel Setup möglich)\", \"Kategorie: Trail / All-Mountain\", \"Konfiguration: Project One Custom Option verfügbar\"."
}
}
{
"id": "bikehouse24:121216",
"retailer": "bikehouse24",
"retailerProductId": "121216",
"productUrl": "https://www.bikehouse24.de/de/product/trek-fuel-ex-8-gen-7-2026-mtb-121216/",
"brand": "Trek",
"model": "Fuel EX 8 Gen 7 MTB",
"modelYear": 2026,
"category": "mtb",
"categoryBasis": "stated",
"sourceCategory": "mtb",
"price": 3499,
"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": "unknown",
"fork": null,
"rearShock": null,
"dropperPost": null,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": null,
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": null,
"weightKg": null,
"powerMeter": null,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3499,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"0197216203346"
],
"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=WyJhODQ2MTAiXQ%3d%3d",
"rawTitle": "TREK Fuel EX 8 Gen 7 2026 MTB",
"fetchedAt": "2026-09-19T06:37:42.931Z",
"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"
}
]
}
{}
{
"retailer": "bikehouse24",
"retailerProductId": "121216",
"productUrl": "https://www.bikehouse24.de/de/product/trek-fuel-ex-8-gen-7-2026-mtb-121216/",
"extractionMethod": "json-ld",
"sourceCategory": "mtb",
"rawTitle": "TREK Fuel EX 8 Gen 7 2026 MTB",
"rawBrand": "TREK",
"price": 3499,
"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=WyJhODQ2MTAiXQ%3d%3d",
"rawSpecifications": {},
"rawFeatures": [
"Federweg vorn: 145–160 mm",
"Federweg hinten: 150–170 mm",
"Laufradgröße: 29\" / MX (Mixed Wheel Setup möglich)",
"Kategorie: Trail / All-Mountain",
"Konfiguration: Project One Custom Option verfügbar"
],
"rawSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3499,
"preorder": true,
"deliveryNote": "Bestellbar | 10-14 Werktage innerhalb Dt."
}
],
"availabilityText": "Bestellbar | 10-14 Werktage innerhalb Dt.",
"fetchedAt": "2026-09-19T06:37:42.931Z",
"sourceMeta": {
"ldShape": "ProductGroup",
"productGroupId": "121216",
"variantCount": 1,
"skus": [
"197216203346"
],
"varids": [
"119443"
],
"colours": [
"Gloss Fury Red/Matte Dark Carmine"
],
"sizesInStock": "0 of 1",
"badges": [
"Bestellbar | 10-14 Werktage innerhalb Dt."
]
}
}