← Review table (e-bike) · shopper page
fahrrad-xxl:2162482 · source URL · confidence 0.8
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 | €7.499 | — |
| S | S | — | unknown | unsupported | yes | €7.499 | — |
| XL | XL | — | unknown | unsupported | yes | €7.499 | — |
| mapping | unsupported |
|---|---|
| reason | Megamo publishes no defensible conventional equivalence for its letter sizes. No accessible official geometry or sizing documentation. Retailers list letters only. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Megamo | Reason AL 03 | 2027
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Fahrrad XXL | €6.999 | S, XL | debug |
| Fahrrad XXL | €7.099 | M, S | debug |
| Fahrrad XXL | €7.499 | M, S, XL | debug |
| Fahrrad XXL | €7.599 | M | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:fahrrad-xxl / parse | Megamo |
| model | retailer:fahrrad-xxl / derived | Megamo Reason AL 03 AXS - 800 Wh - 29 Zoll - Fully |
| modelYear | retailer:fahrrad-xxl / parse | Saison: 2027 |
| category | retailer:fahrrad-xxl / parse | 800 Wh |
| frameMaterial | retailer:fahrrad-xxl / parse | Aluminium |
| electronicShifting | retailer:fahrrad-xxl / derived | AXS |
| speeds | retailer:fahrrad-xxl / parse | 12 - Gänge |
| brakes | retailer:fahrrad-xxl / parse | hydraulische Scheibenbremse |
| brakeTier | retailer:fahrrad-xxl / dictionary | XT M8 |
| brakePistons | retailer:fahrrad-xxl / parse | 4-Kolben |
| suspension | retailer:fahrrad-xxl / derived | rear shock row: Fox Float X Factory, 210 x 55 mm |
| fork | retailer:fahrrad-xxl / dictionary | Fox 38 Float Factory E-Bike Optimized, Federweg: 160 mm, Grip X2 |
| rearShock | retailer:fahrrad-xxl / dictionary | Fox Float X Factory, 210 x 55 mm |
| dropperPost | retailer:fahrrad-xxl / derived | Fox Transfer |
| beltDrive | retailer:fahrrad-xxl / parse | Kettenschaltung |
| lighting | retailer:fahrrad-xxl / parse | ohne Beleuchtung |
| wheelSize | retailer:fahrrad-xxl / parse | 29 |
| wheelMaterial | retailer:fahrrad-xxl / parse | Aluminium |
| powerMeter | retailer:fahrrad-xxl / derived | absent from a 41-field spec table |
| availability | retailer:fahrrad-xxl / derived | 3 of 3 sizes shippable |
| ebike.motor | retailer:fahrrad-xxl / parse | Avinox M2S Mittelmotor 250 Watt | Avinox |
| ebike.motor.position | retailer:fahrrad-xxl / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:fahrrad-xxl / parse | 130 Nm |
| ebike.motor.power | retailer:fahrrad-xxl / parse | Avinox M2S Mittelmotor 250 Watt | Avinox |
| ebike.battery.capacityWh | retailer:fahrrad-xxl / parse | 800 Wh |
| ebike.battery.integration | retailer:fahrrad-xxl / parse | Intube |
| ebike.speedClass | retailer:fahrrad-xxl / parse | E-Bike Zulassungspflichtig: Nein |
| ebike.eDiscipline | retailer:fahrrad-xxl / parse | shelf: E-Bike Fully |
| ebike.display | retailer:fahrrad-xxl / parse | Display: Avinox DP100 |
| wheelTier | ai / ai (0.75) | Laufrad vorn: DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 15x110 mm |
high groupset-unknown — Groupset could not be established.{
"frameScore": 11,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 7,
"suspensionScore": 12,
"weightAdjustment": 0,
"equipmentValue": 35,
"notes": [
"Groupset not identified: 0 drivetrain points.",
"Wheels \"basic-aluminium\" = 5.",
"Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
"Weight not published: no weight adjustment either way.",
"Fork \"top\" +12 (160 mm travel, which is not scored).",
"Brake series \"upper\" +4.",
"Dropper post +3."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"groupsetFamily",
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [
"wheelTier"
],
"rejected": [],
"notes": "The drivetrain names Sram S1000 Eagle AXS T-Type, but S1000 Eagle AXS T-Type is not present in the permitted groupsetFamily vocabulary. The source does not establish whether the crank and shifting components should be classified as different families, so mixedGroupset is left unresolved. The wheel tier is assigned as basic-aluminium based on the named DT Swiss H 1900 SPLINE wheelset.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmen: Reason Aluminium Rahmen",
"confidence": 1
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltwerk: Sram S1000 Eagle AXS T-Type, 12-fach",
"confidence": 1
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 1
},
"electronicShifting": {
"value": "true",
"evidence": "Schaltwerk: Sram S1000 Eagle AXS T-Type, 12-fach",
"confidence": 1
},
"speeds": {
"value": "12",
"evidence": "Schaltung: 12-Gang Kettenschaltung",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.7
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Laufrad vorn: DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 15x110 mm",
"confidence": 1
},
"wheelTier": {
"value": "basic-aluminium",
"evidence": "Laufrad vorn: DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 15x110 mm",
"confidence": 0.75
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen vorne: Shimano XT M8220, 4-Kolben, hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The drivetrain names Sram S1000 Eagle AXS T-Type, but S1000 Eagle AXS T-Type is not present in the permitted groupsetFamily vocabulary. The source does not establish whether the crank and shifting components should be classified as different families, so mixedGroupset is left unresolved. The wheel tier is assigned as basic-aluminium based on the named DT Swiss H 1900 SPLINE wheelset."
}
}
{
"id": "fahrrad-xxl:2162482",
"retailer": "fahrrad-xxl",
"retailerProductId": "2162482",
"productUrl": "https://www.fahrrad-xxl.de/megamo-reason-al-03-axs-m000111817",
"brand": "Megamo",
"model": "Reason AL 03 AXS",
"modelYear": 2027,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 7499,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Reason Aluminium Rahmen, Aluminium shock extension, vollintegrierter Akku, 12 x 148 Boost, Megamo ASP, Federweg: 160 mm",
"frameTier": null,
"groupsetBrand": null,
"groupsetFamily": null,
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": null,
"groupsetComponents": null,
"groupsetTierSpread": 0,
"crank": "Sram Eagle T-Type, Avinox Kettenblatt 36 Zähne, 12-fach, Kurbelarm: 160mm",
"cassette": "Sram XS 1270 T-Type, 10-52 Zähne, 12-fach",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "upper",
"suspension": "full",
"fork": {
"make": "FOX",
"line": "38",
"tier": "top",
"travelMm": 160
},
"rearShock": {
"make": "FOX",
"line": "Float X",
"tier": "top"
},
"dropperPost": true,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": false,
"wheelSize": "29",
"wheelset": "DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 15x110 mm | DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felg",
"wheelMaterial": "aluminium",
"wheelTier": "basic-aluminium",
"tyres": "Maxxis Assegai 29x2.5 DD 3C MaxxGrip ;Maxxis Assegai 29x2.5 DD 3C MaxxGrip",
"weightKg": null,
"ebike": {
"motor": {
"text": "Avinox M2S Mittelmotor 250 Watt | Avinox",
"brand": "dji",
"model": "avinox-m2s",
"position": "mid",
"torqueNm": 130,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "Avinox 800 Wh, Intube-Akku",
"capacityWh": 800,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Avinox DP100",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 7499
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 7499
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 7499
}
],
"seller": null,
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/804/thumbs/5815103_23697866.webp",
"rawTitle": "Megamo Reason AL 03 AXS - 800 Wh - 29 Zoll - Fully",
"fetchedAt": "2026-09-26T07:46:27.749Z",
"normalizationConfidence": 0.8,
"warnings": [
{
"code": "groupset-unknown",
"message": "Groupset could not be established.",
"severity": "high"
}
],
"ebikeAi": {
"requested": [
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "FrameShape cannot be resolved deterministically: the source states \"Rahmenform: Fully\", which does not establish diamond, trapeze, or step-through.",
"raw": {
"motorBrand": {
"value": "avinox",
"evidence": "Avinox M2S Mittelmotor",
"confidence": 1
},
"motorModel": {
"value": "avinox-m2s",
"evidence": "Avinox M2S Mittelmotor",
"confidence": 1
},
"batteryWh": {
"value": "800",
"evidence": "Avinox 800 Wh, Intube-Akku",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Höchstgeschwindigkeit: 25\nMaßeinheit: km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "vollintegrierter Akku",
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "FrameShape cannot be resolved deterministically: the source states \"Rahmenform: Fully\", which does not establish diamond, trapeze, or step-through."
}
}
}
{
"Motor": "Avinox M2S Mittelmotor 250 Watt",
"Display": "Avinox DP100",
"Motorposition": "Mittelmotor",
"Akku": "Avinox 800 Wh, Intube-Akku",
"Ladegerät": "Avinox 12A",
"Schaltung": "12-Gang Kettenschaltung",
"Kassette": "Sram XS 1270 T-Type, 10-52 Zähne, 12-fach",
"Schaltwerk": "Sram S1000 Eagle AXS T-Type, 12-fach",
"Kurbelgarnitur": "Sram Eagle T-Type, Avinox Kettenblatt 36 Zähne, 12-fach, Kurbelarm: 160mm",
"Schalthebel": "Sram AXS Pod, 12-fach",
"Bremsen vorne": "Shimano XT M8220, 4-Kolben, hydraulische Scheibenbremse",
"Bremsscheibe": "Shimano RT-CL800;203 mm / 203 mm",
"Bremsen hinten": "Shimano XT M8220, 4-Kolben, hydraulische Scheibenbremse",
"Gabel": "Fox 38 Float Factory E-Bike Optimized, Federweg: 160 mm, Grip X2",
"Rahmen": "Reason Aluminium Rahmen, Aluminium shock extension, vollintegrierter Akku, 12 x 148 Boost, Megamo ASP, Federweg: 160 mm",
"Dämpfer": "Fox Float X Factory, 210 x 55 mm",
"Federweg hinten in mm": "160 mm",
"Federweg vorne in mm": "160 mm",
"Rahmenform": "Fully",
"Lenker": "Race Face Era, Klemmung: 35mm, Lenkerbreite: 800mm, Rise: 20mm",
"Sattel": "Fizik Terra Aidon X5, 145 mm",
"Vorbau": "Satori New Ursa, Klemmung: 35mm, Länge: 35 mm",
"Sattelstütze": "Fox Transfer Factory, Durchmesser: 31.6 mm (S: 150 mm Drop / M: 180 mm Drop / L & XL: 210 mm Drop)",
"Reifen (vorne)": "Maxxis Assegai 29x2.5 DD 3C MaxxGrip ;Maxxis Assegai 29x2.5 DD 3C MaxxGrip",
"Laufrad vorn": "DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 15x110 mm",
"Reifen (hinten)": "Maxxins Minion DHR II 29x2.4 DD 3C MaxxTerra",
"Laufrad hinten": "DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 12x148 mm",
"Höchstgeschwindigkeit": "25",
"Maßeinheit": "km/h",
"Drehmoment": "130 Nm",
"Beleuchtung": "ohne Beleuchtung",
"E-Bike Motor Hersteller": "Avinox",
"E-Bike Zulassungspflichtig": "Nein",
"Federung": "Mit Federung",
"Gänge": "12 - Gänge",
"Geschlecht": "Herren",
"Marke": "Megamo",
"Radgröße": "29 Zoll",
"Rahmenmaterial": "Aluminium",
"Saison": "2027",
"Schaltart": "Kettenschaltung"
}
{
"retailer": "fahrrad-xxl",
"retailerProductId": "2162482",
"productUrl": "https://www.fahrrad-xxl.de/megamo-reason-al-03-axs-m000111817",
"extractionMethod": "json-ld",
"sourceCategory": "e-bike",
"rawTitle": "Megamo Reason AL 03 AXS - 800 Wh - 29 Zoll - Fully",
"rawBrand": "Megamo",
"price": 7499,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/804/thumbs/5815103_23697866.webp",
"rawSpecifications": {
"Motor": "Avinox M2S Mittelmotor 250 Watt",
"Display": "Avinox DP100",
"Motorposition": "Mittelmotor",
"Akku": "Avinox 800 Wh, Intube-Akku",
"Ladegerät": "Avinox 12A",
"Schaltung": "12-Gang Kettenschaltung",
"Kassette": "Sram XS 1270 T-Type, 10-52 Zähne, 12-fach",
"Schaltwerk": "Sram S1000 Eagle AXS T-Type, 12-fach",
"Kurbelgarnitur": "Sram Eagle T-Type, Avinox Kettenblatt 36 Zähne, 12-fach, Kurbelarm: 160mm",
"Schalthebel": "Sram AXS Pod, 12-fach",
"Bremsen vorne": "Shimano XT M8220, 4-Kolben, hydraulische Scheibenbremse",
"Bremsscheibe": "Shimano RT-CL800;203 mm / 203 mm",
"Bremsen hinten": "Shimano XT M8220, 4-Kolben, hydraulische Scheibenbremse",
"Gabel": "Fox 38 Float Factory E-Bike Optimized, Federweg: 160 mm, Grip X2",
"Rahmen": "Reason Aluminium Rahmen, Aluminium shock extension, vollintegrierter Akku, 12 x 148 Boost, Megamo ASP, Federweg: 160 mm",
"Dämpfer": "Fox Float X Factory, 210 x 55 mm",
"Federweg hinten in mm": "160 mm",
"Federweg vorne in mm": "160 mm",
"Rahmenform": "Fully",
"Lenker": "Race Face Era, Klemmung: 35mm, Lenkerbreite: 800mm, Rise: 20mm",
"Sattel": "Fizik Terra Aidon X5, 145 mm",
"Vorbau": "Satori New Ursa, Klemmung: 35mm, Länge: 35 mm",
"Sattelstütze": "Fox Transfer Factory, Durchmesser: 31.6 mm (S: 150 mm Drop / M: 180 mm Drop / L & XL: 210 mm Drop)",
"Reifen (vorne)": "Maxxis Assegai 29x2.5 DD 3C MaxxGrip ;Maxxis Assegai 29x2.5 DD 3C MaxxGrip",
"Laufrad vorn": "DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 15x110 mm",
"Reifen (hinten)": "Maxxins Minion DHR II 29x2.4 DD 3C MaxxTerra",
"Laufrad hinten": "DT Swiss H 1900 SPLINE, 30mm Tubeless-ready Aluminium Felge, Achsmaß: 12x148 mm",
"Höchstgeschwindigkeit": "25",
"Maßeinheit": "km/h",
"Drehmoment": "130 Nm",
"Beleuchtung": "ohne Beleuchtung",
"E-Bike Motor Hersteller": "Avinox",
"E-Bike Zulassungspflichtig": "Nein",
"Federung": "Mit Federung",
"Gänge": "12 - Gänge",
"Geschlecht": "Herren",
"Marke": "Megamo",
"Radgröße": "29 Zoll",
"Rahmenmaterial": "Aluminium",
"Saison": "2027",
"Schaltart": "Kettenschaltung"
},
"rawFeatures": [
"Ist das Reason AL 03 AXS die richtige Wahl für dich? Du suchst ein leistungsstarkes E-Mountainbike für anspruchsvolle Trails und All-Mountain-Einsätze? Das Reason AL 03 AXS von Megamo bietet dir mit seinem vollgefederten Aluminiumrahmen und 29-Zoll-Laufrädern eine perfekte Kombination aus Kontrolle und Komfort. Ausgestattet mit einem kräftigen Avinox M2S Mittelmotor (250 Watt, 130 Nm) und einem integrierten 800-Wh-Intube-Akku bist du bestens gerüstet für lange Touren und technische Passagen. Mit 160 mm Federweg vorne und hinten gehört es zur Oberklasse der E-Fullys und richtet sich an sportliche Fahrer, die keine Kompromisse eingehen wollen.<br> Was musst du über die Highlights des Reason AL 03 AXS wissen? Hier sind die wichtigsten Ausstattungsmerkmale, die das Reason AL 03 AXS auszeichnen: Motor: Avinox M2S Mittelmotor mit 250 Watt Leistung und 130 Nm Drehmoment sorgt für kraftvolle Unterstützung bei jedem Anstieg. Akku: Integrierter Avinox Intube-Akku mit 800 Wh Kapazität garantiert ausdauernde Fahrten ohne häufiges Nachladen. Fahrwerk: Fox 38 Float Factory Gabel mit 160 mm Federweg und Fox Float X Factory Hinterbau bieten exzellenten Komfort und Kontrolle auf jedem Terrain. Schaltung: Präzise 12-Gang Kettenschaltung mit Sram S1000 Eagle AXS T-Type Schaltwerk für schnelle und zuverlässige Gangwechsel. Welche Federweg bietet das Reason AL 03 AXS? Das Bike verfügt vorne und hinten über jeweils 160 mm Federweg, was es ideal für technische Trails und anspruchsvolle Abfahrten macht. Wie lange hält der Akku bei Touren? Der 800-Wh-Intube-Akku von Avinox ermöglicht dir ausgedehnte Fahrten mit kraftvoller Unterstützung, sodass du auch lange Touren entspannt genießen kannst. Welche Radgröße hat das E-MTB? Das Reason AL 03 AXS ist mit 29-Zoll-Laufrädern ausgestattet, die für eine gute Rolleigenschaft und hohe Laufruhe sorgen. Welche Bremsen sind verbaut? Vorne und hinten sind hydraulische Scheibenbremsen vom Typ Shimano XT M8220 mit 4-Kolben-Bremssätteln verbaut, die für kraftvolle und zuverlässige Verzögerung sorgen."
],
"rawSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 7499
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 7499
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 7499
}
],
"availabilityText": "3 of 3 sizes shippable",
"fetchedAt": "2026-09-26T07:46:27.749Z",
"sourceMeta": {
"articleNumber": "M000111817",
"variantCount": 3,
"skus": [
"x7310804",
"x7310805",
"x7310806"
],
"availabilities": [
"https://schema.org/InStock",
"https://schema.org/InStock",
"https://schema.org/InStock"
]
},
"listingPath": [
"E-Bike-Pedelec",
"E-Bike MTB",
"E-Bike Fully"
]
}