← Review table (mtb) · shopper page
lucky-bike:lb47660_matte keswick · source URL · confidence 0.83
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| ML | M/L | — | unknown | unsupported | yes | listing price | — |
| L | L | — | unknown | unsupported | yes | listing price | — |
| XL | XL | — | unknown | unsupported | no | listing price | — |
| 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 GX AXS T-Type Gen 6 | GX Eagle AXS Transmission | 2025
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Mount7 | €3.299 | none | debug |
| Lucky Bike | €3.888,99 | ML, L | debug |
| Lucky Bike | €3.888,99 | L, XL | debug |
| Bike-Mailorder | €4.799 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:lucky-bike / parse | Trek |
| model | retailer:lucky-bike / derived | Trek Fuel EX 8 GX AXS T-Type Gen 6 2025 |
| modelYear | retailer:lucky-bike / parse | Modelljahr: 2025 |
| category | retailer:lucky-bike / derived | retailer taxonomy |
| frameMaterial | retailer:lucky-bike / parse | Aluminium |
| groupsetFamily | retailer:lucky-bike / dictionary | SRAM GX Eagle AXS, T-Type |
| electronicShifting | retailer:lucky-bike / derived | AXS |
| speeds | retailer:lucky-bike / parse | 12fach |
| brakes | retailer:lucky-bike / parse | hydraulische Scheibenbremse |
| brakeTier | retailer:lucky-bike / dictionary | DB 8 |
| brakePistons | retailer:lucky-bike / parse | 4-Kolben |
| suspension | retailer:lucky-bike / derived | suspension fork "FOX Rhythm 36, Float EVOL-Luftfeder, GRIP-Dämpfer, konischer" and no rear shock in a 28-field spec table |
| fork | retailer:lucky-bike / dictionary | FOX Rhythm 36, Float EVOL-Luftfeder, GRIP-Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 mm Kabolt-Achse, 1 |
| dropperPost | retailer:lucky-bike / derived | seatpost row "TranzX JD-YSP39, 100 mm Hub, interne Zugführung, 34,9 mm" names no dropper, in a 28-field spec table |
| beltDrive | retailer:lucky-bike / parse | Kettenschaltung |
| wheelSize | retailer:lucky-bike / parse | 29 |
| weightKg | retailer:lucky-bike / parse | Gewicht (kg): 15,7 |
| powerMeter | retailer:lucky-bike / derived | absent from a 28-field spec table |
| availability | retailer:lucky-bike / derived | 2 of 3 sizes orderable |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 38,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 4,
"weightAdjustment": -1.9,
"equipmentValue": 56.1,
"notes": [
"SRAM GX Eagle AXS Transmission = 38.",
"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 mtb-hardtail.",
"15.7 kg vs 14.4 kg mtb-hardtail reference = -1.9.",
"Fork \"entry\" +4 (150 mm travel, which is not scored).",
"Brake series \"basic\" +0."
],
"marketPrice": 1822,
"valueScore": 0.469,
"savingsVsMarket": -2066.99
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "Wheel material and wheel tier are not stated explicitly for the Bontrager Line Comp 30 wheelset in the source text, so wheelMaterial and wheelTier are null. Mixed groupset status is ambiguous because shifters are listed as \"SRAM Eagle AXS POD\" while crank and derailleur are listed as SRAM GX Eagle/GX Eagle AXS; the source does not explicitly state they are the same family, so mixedGroupset is left null rather than inferred.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 0.9
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
"confidence": 0.95
},
"groupsetFamily": {
"value": "GX Eagle AXS",
"evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
"confidence": 0.9
},
"electronicShifting": {
"value": "true",
"evidence": "drahtloser SRAM Schaltung",
"confidence": 0.85
},
"speeds": {
"value": "12",
"evidence": "Ganganzahl: 12",
"confidence": 0.95
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremstyp: hydraulische Scheibenbremse",
"confidence": 0.95
},
"weightKg": {
"value": "15,7",
"evidence": "Gewicht (kg): 15,7",
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel material and wheel tier are not stated explicitly for the Bontrager Line Comp 30 wheelset in the source text, so wheelMaterial and wheelTier are null. Mixed groupset status is ambiguous because shifters are listed as \"SRAM Eagle AXS POD\" while crank and derailleur are listed as SRAM GX Eagle/GX Eagle AXS; the source does not explicitly state they are the same family, so mixedGroupset is left null rather than inferred."
}
}
{
"id": "lucky-bike:lb47660_matte keswick",
"retailer": "lucky-bike",
"retailerProductId": "lb47660_matte keswick",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/Mountainbike/MTB-Fully/Trek-Fuel-EX-8-GX-AXS-T-Type-Gen-6-2025-L-matte-keswick.html",
"brand": "Trek",
"model": "Fuel EX 8 GX AXS T-Type Gen 6",
"modelYear": 2025,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 3888.99,
"originalPrice": 4799,
"currency": "EUR",
"discountPercent": 19,
"frameMaterial": "aluminium",
"frameModel": "Alpha Platinum Aluminium, integriertes Staufach, verstellbarer Steuersatzwinkel, per Mino Link abstimmbare Geometrie, einstellbare Progression, geführte interne",
"frameTier": null,
"groupsetBrand": "SRAM",
"groupsetFamily": "GX Eagle AXS Transmission",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "GX Eagle AXS Transmission",
"crank": "GX Eagle AXS Transmission"
},
"groupsetTierSpread": 0,
"crank": "SRAM GX Eagle, T-Type, DUB, 30 Z., 55 mm Kettenlinie, 170 mm Kurbelarmlänge, SRAM DUB MTB Wide, 73 mm, BSA-Gewinde",
"cassette": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12fach",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "FOX",
"line": "36",
"tier": "entry",
"travelMm": 150
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "29",
"wheelset": "Bontrager Line Comp 30, Tubeless Ready, Boost 110, 15 mm-Steckachse, Rapid Drive 108, 6-Loch-Scheibenaufnahme, Boost 148, 12 mm Steckachse",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength-Karkasse, Aramidwulstkern, 60 TPI, 29 x 2.50",
"weightKg": 15.7,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-fuel-ex-8-gx-axs-t-type-gen-6-matte-keswick-93622-01.jpg",
"rawTitle": "Trek Fuel EX 8 GX AXS T-Type Gen 6 2025",
"fetchedAt": "2026-09-19T06:10:25.172Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Schaltwerk": "SRAM GX Eagle AXS, T-Type",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8, SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 180 mm",
"Laufradsatz": "Bontrager Line Comp 30, Tubeless Ready, Boost 110, 15 mm-Steckachse, Rapid Drive 108, 6-Loch-Scheibenaufnahme, Boost 148, 12 mm Steckachse",
"Reifen": "Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength-Karkasse, Aramidwulstkern, 60 TPI, 29 x 2.50",
"Rahmenmaterial": "Aluminium",
"Gabel": "FOX Rhythm 36, Float EVOL-Luftfeder, GRIP-Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 mm Kabolt-Achse, 150 mm Federweg",
"Gewicht (kg)": "15,7",
"Laufradgröße": "29 Zoll",
"Kurbelsatz": "SRAM GX Eagle, T-Type, DUB, 30 Z., 55 mm Kettenlinie, 170 mm Kurbelarmlänge, SRAM DUB MTB Wide, 73 mm, BSA-Gewinde",
"Kette": "SRAM GX Eagle, T-Type, 12 speed",
"Bremstyp": "hydraulische Scheibenbremse",
"Schaltungsart": "Kettenschaltung",
"Ganganzahl": "12",
"Schalthebel": "SRAM Eagle AXS POD",
"Zahnkränze": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12fach",
"Lenker": "Bontrager Line, Aluminium, 35 mm, 27,5 mm Rise, 750 mm Breite",
"Griffe": "Bontrager XR Trail Elite, Nylonklemme",
"Vorbau": "Bontrager Elite, 35 mm, 0 Grad, 35 mm Länge",
"Sattel": "Bontrager Verse P3, CrMo-Streben/ Bontrager Arvada, Streben aus CrMo-Rohr, 138 mm Breite",
"Sattelstütze": "TranzX JD-YSP39, 100 mm Hub, interne Zugführung, 34,9 mm",
"Pedale": "nicht enthalten",
"Rahmeninformation": "Alpha Platinum Aluminium, integriertes Staufach, verstellbarer Steuersatzwinkel, per Mino Link abstimmbare Geometrie, einstellbare Progression, geführte interne Zugverlegung, Umlenkhebel aus Magnesium, Sitzrohrdurchmesser 34,9 mm, ISCG 05, 55 mm Kettenlin",
"Rahmenform": "Diamant",
"Straßenausstattung": "nein",
"Modelljahr": "2025",
"Typ": "unisex",
"Zul. Gesamtgewicht (kg)": "9",
"Sonstiges": "Systemgewicht 136 kg"
}
{
"retailer": "lucky-bike",
"retailerProductId": "lb47660_matte keswick",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/Mountainbike/MTB-Fully/Trek-Fuel-EX-8-GX-AXS-T-Type-Gen-6-2025-L-matte-keswick.html",
"extractionMethod": "public-search-api",
"sourceCategory": "mtb",
"rawTitle": "Trek Fuel EX 8 GX AXS T-Type Gen 6 2025",
"rawBrand": "Trek",
"price": 3888.99,
"originalPrice": 4799,
"currency": "EUR",
"imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-fuel-ex-8-gx-axs-t-type-gen-6-matte-keswick-93622-01.jpg",
"rawSpecifications": {
"Schaltwerk": "SRAM GX Eagle AXS, T-Type",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8, SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 180 mm",
"Laufradsatz": "Bontrager Line Comp 30, Tubeless Ready, Boost 110, 15 mm-Steckachse, Rapid Drive 108, 6-Loch-Scheibenaufnahme, Boost 148, 12 mm Steckachse",
"Reifen": "Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength-Karkasse, Aramidwulstkern, 60 TPI, 29 x 2.50",
"Rahmenmaterial": "Aluminium",
"Gabel": "FOX Rhythm 36, Float EVOL-Luftfeder, GRIP-Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 mm Kabolt-Achse, 150 mm Federweg",
"Gewicht (kg)": "15,7",
"Laufradgröße": "29 Zoll",
"Kurbelsatz": "SRAM GX Eagle, T-Type, DUB, 30 Z., 55 mm Kettenlinie, 170 mm Kurbelarmlänge, SRAM DUB MTB Wide, 73 mm, BSA-Gewinde",
"Kette": "SRAM GX Eagle, T-Type, 12 speed",
"Bremstyp": "hydraulische Scheibenbremse",
"Schaltungsart": "Kettenschaltung",
"Ganganzahl": "12",
"Schalthebel": "SRAM Eagle AXS POD",
"Zahnkränze": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12fach",
"Lenker": "Bontrager Line, Aluminium, 35 mm, 27,5 mm Rise, 750 mm Breite",
"Griffe": "Bontrager XR Trail Elite, Nylonklemme",
"Vorbau": "Bontrager Elite, 35 mm, 0 Grad, 35 mm Länge",
"Sattel": "Bontrager Verse P3, CrMo-Streben/ Bontrager Arvada, Streben aus CrMo-Rohr, 138 mm Breite",
"Sattelstütze": "TranzX JD-YSP39, 100 mm Hub, interne Zugführung, 34,9 mm",
"Pedale": "nicht enthalten",
"Rahmeninformation": "Alpha Platinum Aluminium, integriertes Staufach, verstellbarer Steuersatzwinkel, per Mino Link abstimmbare Geometrie, einstellbare Progression, geführte interne Zugverlegung, Umlenkhebel aus Magnesium, Sitzrohrdurchmesser 34,9 mm, ISCG 05, 55 mm Kettenlin",
"Rahmenform": "Diamant",
"Straßenausstattung": "nein",
"Modelljahr": "2025",
"Typ": "unisex",
"Zul. Gesamtgewicht (kg)": "9",
"Sonstiges": "Systemgewicht 136 kg"
},
"rawFeatures": [
"Ein modernes All-Mountain-Fully mit drahtloser SRAM Schaltung und feinem Fox-Fahrwerk",
"Trek ist ein amerikanischer Fahrradhersteller mit Sitz in Waterloo und zählt zu den weltweit größten Fahrradherstellern. Sie bieten ein breites Produktportfolio an. Weitere Produkte von Trek",
"Informationen zur Produktsicherheit HerstellerTrek Bicycle GmbHWegastraße 8 C - 6116 Halle - DEmarketing_gas@trekbikes.com"
],
"rawSizes": [
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "2 of 3 sizes orderable",
"fetchedAt": "2026-09-19T06:10:25.172Z",
"sourceMeta": {
"sku": "0093622.004",
"mpn": "5296816",
"ldAvailability": "http://schema.org/InStock",
"weightNote": "Herstellerangabe in kg - meist der Wert der mittleren Rahmengröße",
"colour": "matte keswick",
"articleNumber": "0093622.004",
"ean": "768682169872",
"badges": null,
"reductionPercent": 18,
"feedSizes": [
"L",
"ML"
],
"parentSizes": "ML, L, XL"
}
}