← Review table (e-bike) · shopper page
lucky-bike:lb55548_rage red/deep dark blue · source URL · confidence 0.83
Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | 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 EXe 8 GX AXS T-Type | GX Eagle AXS Transmission | 2025
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| BIKE24 | €2.799 | M, L, XL | debug |
| Lucky Bike | €4.999,99 | M | debug |
| Mount7 | €6.699 | none | debug |
| Bike-Mailorder | €7.499 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:lucky-bike / parse | Trek |
| model | retailer:lucky-bike / derived | Trek Fuel EXe 8 GX AXS T-Type 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 32-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 32-field spec table |
| beltDrive | retailer:lucky-bike / parse | Kettenschaltung |
| wheelSize | retailer:lucky-bike / parse | 29 |
| weightKg | retailer:lucky-bike / parse | Gewicht (kg): 20,25 |
| powerMeter | retailer:lucky-bike / derived | absent from a 32-field spec table |
| availability | retailer:lucky-bike / derived | 1 of 1 sizes orderable |
| ebike.motor | retailer:lucky-bike / parse | TQ HPR50, 50 Nm, 250 W max. Nenndauerleistung, 300 W Maximalleistung |
| ebike.motor.position | deterministic / dictionary | tq-hpr50: https://www.tq-ebike.com/en/e-bike-system/hpr50/ |
| ebike.motor.torqueNm | retailer:lucky-bike / parse | 50 Nm |
| ebike.motor.power | retailer:lucky-bike / parse | TQ HPR50, 50 Nm, 250 W max. Nenndauerleistung, 300 W Maximalleistung |
| ebike.battery.capacityWh | retailer:lucky-bike / parse | 360 Wh |
| ebike.battery.removable | retailer:lucky-bike / parse | herausnehmbarer |
| ebike.eDiscipline | retailer:lucky-bike / parse | shelf: E-MTB Fully |
| ebike.display | retailer:lucky-bike / parse | Display/Bedieneinheit: TQ LED-Display mit Bluetooth- & ANT+-Konnektivität |
| ebike.frameShape | retailer:lucky-bike / parse | Diamant |
info single-size-only — Only one size is in stock (M).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 38,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 4,
"weightAdjustment": -3,
"equipmentValue": 55,
"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.",
"20.25 kg vs 14.4 kg mtb-hardtail reference = -3.",
"Fork \"entry\" +4 (150 mm travel, which is not scored).",
"Brake series \"basic\" +0."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "The source names the wheelset as \"Bontrager Line Comp 30\" but does not establish its material, and the wheel tier cannot be determined from the source. The listed \"Zul. Gesamtgewicht (kg): 9\" is suspicious because it conflicts with the stated complete-bike weight and the separate system-weight specification.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
"confidence": 1
},
"groupsetFamily": {
"value": "GX Eagle AXS Transmission",
"evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
"confidence": 0.95
},
"electronicShifting": {
"value": "true",
"evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
"confidence": 1
},
"speeds": {
"value": "12",
"evidence": "Ganganzahl: 12",
"confidence": 1
},
"mixedGroupset": {
"value": "false",
"evidence": "Kurbelsatz: SRAM GX",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremstyp: hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": "20.25",
"evidence": "Gewicht (kg): 20,25",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source names the wheelset as \"Bontrager Line Comp 30\" but does not establish its material, and the wheel tier cannot be determined from the source. The listed \"Zul. Gesamtgewicht (kg): 9\" is suspicious because it conflicts with the stated complete-bike weight and the separate system-weight specification."
}
}
{
"id": "lucky-bike:lb55548_rage red/deep dark blue",
"retailer": "lucky-bike",
"retailerProductId": "lb55548_rage red/deep dark blue",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-MTB-Fully/Trek-Fuel-EXe-8-GX-AXS-T-Type-2025-M-rage-red-deep-dark-blue.html",
"brand": "Trek",
"model": "Fuel EXe 8 GX AXS T-Type",
"modelYear": 2025,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 4999.99,
"originalPrice": 6699,
"currency": "EUR",
"discountPercent": 25,
"frameMaterial": "aluminium",
"frameModel": "Alpha Platinum Aluminium, herausnehmbarer Akku, interne Zugführung, Aluminiumumlenkhebel, 34,9 mm Sitzrohrdurchmesser, Aufnahme für obere Kettenführung, 55 mm K",
"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"
},
"groupsetTierSpread": 0,
"crank": "SRAM GX",
"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",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength-Karkasse, Aramidwulstkern, 60 TPI, 29 x 2.50",
"weightKg": 20.25,
"ebike": {
"motor": {
"text": "TQ HPR50, 50 Nm, 250 W max. Nenndauerleistung, 300 W Maximalleistung",
"brand": "tq",
"model": "tq-hpr50",
"position": "mid",
"torqueNm": 50,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": 300
},
"battery": {
"text": "TQ 360 Wh",
"capacityWh": 360,
"count": 1,
"integration": "unknown",
"removable": true
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": "TQ LED-Display mit Bluetooth- & ANT+-Konnektivität",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "diamond",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [],
"imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-fuel-exe-8-gx-axs-t-type-rage-red-deep-dark-blue-92589-01.jpg",
"rawTitle": "Trek Fuel EXe 8 GX AXS T-Type 2025",
"fetchedAt": "2026-09-26T07:52:41.488Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (M).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"speedClass",
"batteryIntegration"
],
"applied": [],
"rejected": [],
"notes": "The source states that the battery is removable ('herausnehmbarer Akku') but does not establish whether it is integrated, semi-integrated, or external. It does not explicitly state the speed class.",
"raw": {
"motorBrand": {
"value": "tq",
"evidence": "Motor: TQ HPR50, 50 Nm, 250 W max. Nenndauerleistung, 300 W Maximalleistung",
"confidence": 1
},
"motorModel": {
"value": "tq-hpr50",
"evidence": "Motor: TQ HPR50, 50 Nm, 250 W max. Nenndauerleistung, 300 W Maximalleistung",
"confidence": 1
},
"batteryWh": {
"value": "360",
"evidence": "Akkutyp: TQ 360 Wh",
"confidence": 1
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "diamond",
"evidence": "Rahmenform: Diamant",
"confidence": 1
},
"notes": "The source states that the battery is removable ('herausnehmbarer Akku') but does not establish whether it is integrated, semi-integrated, or external. It does not explicitly state the speed class."
}
}
}
{
"Akkutyp": "TQ 360 Wh",
"Display/Bedieneinheit": "TQ LED-Display mit Bluetooth- & ANT+-Konnektivität",
"Motor": "TQ HPR50, 50 Nm, 250 W max. Nenndauerleistung, 300 W Maximalleistung",
"Schaltwerk": "SRAM GX Eagle AXS, T-Type",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8, SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 200 mm",
"Laufradsatz": "Bontrager Line Comp 30",
"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)": "20,25",
"Ladegerät": "TQ Ladegerät, 4 A",
"Laufradgröße": "29 Zoll",
"Kurbelsatz": "SRAM GX",
"Kette": "SRAM GX Eagle, T-Type, 12fach",
"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, 780 mm Breite",
"Griffe": "Bontrager XR Trail Elite, Nylonklemme",
"Vorbau": "Bontrager Elite, 35 mm, 0 Grad, 45 mm Länge",
"Sattel": "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, herausnehmbarer Akku, interne Zugführung, Aluminiumumlenkhebel, 34,9 mm Sitzrohrdurchmesser, Aufnahme für obere Kettenführung, 55 mm Kettenlinie, Mino Link, ABP, Boost148, UDH, 140 mm Federweg",
"Rahmenform": "Diamant",
"Straßenausstattung": "nein",
"Modelljahr": "2025",
"Typ": "unisex",
"Zul. Gesamtgewicht (kg)": "9",
"Sonstiges": "Systemgewicht 136 kg"
}
{
"retailer": "lucky-bike",
"retailerProductId": "lb55548_rage red/deep dark blue",
"productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-MTB-Fully/Trek-Fuel-EXe-8-GX-AXS-T-Type-2025-M-rage-red-deep-dark-blue.html",
"extractionMethod": "public-search-api",
"sourceCategory": "e-bike",
"rawTitle": "Trek Fuel EXe 8 GX AXS T-Type 2025",
"rawBrand": "Trek",
"price": 4999.99,
"originalPrice": 6699,
"currency": "EUR",
"imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-fuel-exe-8-gx-axs-t-type-rage-red-deep-dark-blue-92589-01.jpg",
"rawSpecifications": {
"Akkutyp": "TQ 360 Wh",
"Display/Bedieneinheit": "TQ LED-Display mit Bluetooth- & ANT+-Konnektivität",
"Motor": "TQ HPR50, 50 Nm, 250 W max. Nenndauerleistung, 300 W Maximalleistung",
"Schaltwerk": "SRAM GX Eagle AXS, T-Type",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8, SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 200 mm",
"Laufradsatz": "Bontrager Line Comp 30",
"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)": "20,25",
"Ladegerät": "TQ Ladegerät, 4 A",
"Laufradgröße": "29 Zoll",
"Kurbelsatz": "SRAM GX",
"Kette": "SRAM GX Eagle, T-Type, 12fach",
"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, 780 mm Breite",
"Griffe": "Bontrager XR Trail Elite, Nylonklemme",
"Vorbau": "Bontrager Elite, 35 mm, 0 Grad, 45 mm Länge",
"Sattel": "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, herausnehmbarer Akku, interne Zugführung, Aluminiumumlenkhebel, 34,9 mm Sitzrohrdurchmesser, Aufnahme für obere Kettenführung, 55 mm Kettenlinie, Mino Link, ABP, Boost148, UDH, 140 mm Federweg",
"Rahmenform": "Diamant",
"Straßenausstattung": "nein",
"Modelljahr": "2025",
"Typ": "unisex",
"Zul. Gesamtgewicht (kg)": "9",
"Sonstiges": "Systemgewicht 136 kg"
},
"rawFeatures": [
"20 kg leichtes Aluminium E-Fully mit voller Trail-Performance und TQ E-Antrieb",
"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": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 1 sizes orderable",
"fetchedAt": "2026-09-26T07:52:41.488Z",
"sourceMeta": {
"sku": "0092589.006",
"mpn": "5298774",
"ldAvailability": "http://schema.org/InStock",
"weightNote": "Herstellerangabe in kg - meist der Wert der mittleren Rahmengröße",
"colour": "rage red/deep dark blue",
"articleNumber": "0092589.006",
"ean": "768682228838",
"badges": null,
"reductionPercent": 25,
"feedSizes": [
"M"
],
"parentSizes": "M"
},
"listingPath": [
"E-Bike",
"E-MTB Fully"
]
}