← Review table (e-bike) · shopper page
fahrrad-xxl:2162521 · 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 |
|---|---|---|---|---|---|---|---|
| XL | XL | — | unknown | unsupported | yes | €8.599 | — |
| 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 CRB 03 | 2027
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Fahrrad XXL | €7.999 | L, M, S, XL | debug |
| Fahrrad XXL | €8.599 | XL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:fahrrad-xxl / parse | Megamo |
| model | retailer:fahrrad-xxl / derived | Megamo Reason CRB 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 | Full Carbon |
| 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 43-field spec table |
| availability | retailer:fahrrad-xxl / derived | 1 of 1 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 (0.85) | DT Swiss H 1900 SPLINE |
info single-size-only — Only one size is in stock (XL).high groupset-unknown — Groupset could not be established.{
"frameScore": 26,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 7,
"suspensionScore": 12,
"weightAdjustment": 0,
"equipmentValue": 50,
"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 named drivetrain is Sram S1000 Eagle AXS T-Type, which is not one of the permitted groupsetFamily values. The frame is carbon, but the source also specifies an aluminium shock extension. A complete-bike weight is not stated. No power meter is named.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Reason Full Carbon Rahmen",
"confidence": 1
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Sram S1000 Eagle AXS T-Type",
"confidence": 1
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 1
},
"electronicShifting": {
"value": "true",
"evidence": "Sram S1000 Eagle AXS T-Type",
"confidence": 1
},
"speeds": {
"value": "12",
"evidence": "12-fach",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.7
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "30mm Tubeless-ready Aluminium Felge",
"confidence": 1
},
"wheelTier": {
"value": "basic-aluminium",
"evidence": "DT Swiss H 1900 SPLINE",
"confidence": 0.85
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The named drivetrain is Sram S1000 Eagle AXS T-Type, which is not one of the permitted groupsetFamily values. The frame is carbon, but the source also specifies an aluminium shock extension. A complete-bike weight is not stated. No power meter is named."
}
}
{
"id": "fahrrad-xxl:2162521",
"retailer": "fahrrad-xxl",
"retailerProductId": "2162521",
"productUrl": "https://www.fahrrad-xxl.de/megamo-reason-crb-03-axs-m000111830",
"brand": "Megamo",
"model": "Reason CRB 03 AXS",
"modelYear": 2027,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 8599,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": "Reason Full Carbon 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: 165mm",
"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 MaxxTerra ;Maxxis Assegai 29x2.5 DD 3C MaxxTerra",
"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": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 8599
}
],
"seller": null,
"availability": "limited",
"gtins": [],
"imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/706/thumbs/5601619_23423207.webp",
"rawTitle": "Megamo Reason CRB 03 AXS - 800 Wh - 29 Zoll - Fully",
"fetchedAt": "2026-09-26T07:43:45.020Z",
"normalizationConfidence": 0.8,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (XL).",
"severity": "info"
},
{
"code": "groupset-unknown",
"message": "Groupset could not be established.",
"severity": "high"
}
],
"ebikeAi": {
"requested": [
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source describes the frame as \"Fully\", which does not deterministically establish diamond, trapeze, or step-through frame shape.",
"raw": {
"motorBrand": {
"value": "dji",
"evidence": "Avinox M2S Mittelmotor 250 Watt",
"confidence": 0.98
},
"motorModel": {
"value": "avinox-m2s",
"evidence": "Motor: Avinox M2S Mittelmotor 250 Watt",
"confidence": 1
},
"batteryWh": {
"value": "800",
"evidence": "Akku: 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": "The source describes the frame as \"Fully\", which does not deterministically establish diamond, trapeze, or step-through frame shape."
}
}
}
{
"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: 165mm",
"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 Full Carbon 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 MaxxTerra ;Maxxis Assegai 29x2.5 DD 3C MaxxTerra",
"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",
"Farbe": "Orange",
"Federung": "Mit Federung",
"Gänge": "12 - Gänge",
"Geschlecht": "Herren",
"Marke": "Megamo",
"Radgröße": "29 Zoll",
"Rahmenhöhe": "46 cm",
"Rahmenmaterial": "Carbon",
"Saison": "2027",
"Schaltart": "Kettenschaltung"
}
{
"retailer": "fahrrad-xxl",
"retailerProductId": "2162521",
"productUrl": "https://www.fahrrad-xxl.de/megamo-reason-crb-03-axs-m000111830",
"extractionMethod": "json-ld",
"sourceCategory": "e-bike",
"rawTitle": "Megamo Reason CRB 03 AXS - 800 Wh - 29 Zoll - Fully",
"rawBrand": "Megamo",
"price": 8599,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/706/thumbs/5601619_23423207.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: 165mm",
"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 Full Carbon 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 MaxxTerra ;Maxxis Assegai 29x2.5 DD 3C MaxxTerra",
"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",
"Farbe": "Orange",
"Federung": "Mit Federung",
"Gänge": "12 - Gänge",
"Geschlecht": "Herren",
"Marke": "Megamo",
"Radgröße": "29 Zoll",
"Rahmenhöhe": "46 cm",
"Rahmenmaterial": "Carbon",
"Saison": "2027",
"Schaltart": "Kettenschaltung"
},
"rawFeatures": [
"Ist das Reason CRB 03 AXS die richtige Wahl für dich? Du suchst ein leistungsstarkes E-Mountainbike für anspruchsvolle Trails und lange Touren? Das Reason CRB 03 AXS von Megamo bietet dir mit seinem vollgefederten Carbon-Rahmen und 160 mm Federweg vorne und hinten optimale Kontrolle und Komfort auf technisch herausfordernden Strecken. Ausgestattet mit einem kräftigen Avinox M2S Mittelmotor mit 250 Watt und 130 Nm Drehmoment sowie einem 800 Wh Intube-Akku, ist es ideal für All-Mountain-Fahrer, die Wert auf Performance und Zuverlässigkeit legen. Die 29-Zoll-Laufräder sorgen für Laufruhe und effizientes Rollen in jedem Gelände. Dieses E-Fully ordnet sich in die Oberklasse ein und bietet dir modernste Technik für ambitionierte Einsätze. <br> Was musst du über die Highlights des Reason CRB 03 AXS wissen? Diese Ausstattung macht das Reason CRB 03 AXS zu einem vielseitigen und leistungsfähigen Begleiter auf deinen Touren: Motor: Avinox M2S Mittelmotor mit 250 Watt und 130 Nm Drehmoment sorgt für kraftvolle Unterstützung bei jedem Anstieg. Akku: Der 800 Wh starke Intube-Akku von Avinox garantiert lange Reichweiten und ist elegant in den Carbon-Rahmen integriert. Schaltung: Die 12-Gang Kettenschaltung mit dem Sram S1000 Eagle AXS T-Type Schaltwerk bietet präzise und zuverlässige Gangwechsel. Fahrwerk: Fox 38 Float Factory Federgabel und Fox Float X Factory Dämpfer mit jeweils 160 mm Federweg sorgen für exzellenten Fahrkomfort und Kontrolle. <br> Welche Reichweite kann ich mit dem Reason CRB 03 AXS erwarten? Die Reichweite hängt von deinem Fahrstil und dem Gelände ab, doch der 800 Wh Akku ermöglicht dir auch auf langen Touren eine zuverlässige Unterstützung über viele Kilometer. Wie fühlt sich das Fahrverhalten mit dem Carbon-Rahmen an? Der leichte und steife Carbon-Rahmen sorgt für ein direktes und agiles Fahrgefühl, das dir viel Kontrolle auf technischen Trails bietet. Welche Bremsen sind verbaut und wie sicher sind sie? Vorn und hinten sind hydraulische Scheibenbremsen Shimano XT M8220 mit 4-Kolben-Bremssätteln verbaut, die dir eine kraftvolle und zuverlässige Verzögerung auch in anspruchsvollem Gelände garantieren."
],
"rawSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 8599
}
],
"availabilityText": "1 of 1 sizes shippable",
"fetchedAt": "2026-09-26T07:43:45.020Z",
"sourceMeta": {
"articleNumber": "M000111830",
"variantCount": 1,
"skus": [
"x7310706"
],
"availabilities": [
"https://schema.org/InStock"
]
},
"listingPath": [
"E-Bike-Pedelec",
"E-Bike MTB",
"E-Bike Fully"
]
}