← Review table (e-bike) · shopper page
bikes-de:megamo-bicycles-reason-al-05-2026 · source URL · confidence 0.83 · GTIN 8424735002160, 8424735002177, 8424735002184
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 |
|---|---|---|---|---|---|---|---|
| S | (29") | S | — | unknown | unsupported | yes | €6.099 | — |
| M | (29") | M | — | unknown | unsupported | no | listing price | — |
| L | (29") | L | — | unknown | unsupported | no | listing price | — |
| 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 05 800 | Eagle 90 Transmission | 2026
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeExchange | €6.099 | S | debug |
| bikes.de | €6.099 | S | (29") | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Megamo Bicycles |
| model | retailer:bikes-de / derived | Megamo Bicycles Reason AL 05 Diamant raw |
| modelYear | retailer:bikes-de / parse | Jahr: 2026 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Aluminium |
| speeds | retailer:bikes-de / parse | model code Eagle |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| brakePistons | retailer:bikes-de / parse | 4 Piston |
| suspension | retailer:bikes-de / derived | rear shock row: Fox Float X Performance |
| fork | retailer:bikes-de / dictionary | Fox 36 Performance 160 |
| rearShock | retailer:bikes-de / dictionary | Fox Float X Performance |
| dropperPost | retailer:bikes-de / derived | Dropper |
| wheelSize | retailer:bikes-de / parse | 29 |
| powerMeter | retailer:bikes-de / derived | absent from a 38-field spec table |
| availability | retailer:bikes-de / derived | 1 of 3 frame sizes offered for shipping by a bikes.de dealer |
| ebike.motor | retailer:bikes-de / parse | DJI AVINOX M1 / 120 Nm / 1000W / 850 W |
| ebike.motor.position | deterministic / dictionary | avinox-m1: https://www.avinox-ebike.com/de/drive-unit |
| ebike.motor.torqueNm | retailer:bikes-de / parse | 120 Nm |
| ebike.battery.capacityWh | retailer:bikes-de / parse | 800 Wh |
| ebike.speedClass | retailer:bikes-de / parse | Motor-Unterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikes-de / parse | shelf: E-MTB Fullys |
| ebike.display | retailer:bikes-de / parse | Display: DJI AVINOX DP100 |
| ebike.frameShape | retailer:bikes-de / parse | Diamant |
| groupsetFamily | ai / ai (0.93) | Schaltwerk: SRAM 90 Eagle T-Type |
info single-size-only — Only one size is in stock (S | (29")).info wheel-material-unknown — Wheel material could not be established.info mixed-groupset — Not a uniform groupset: {}. Ranked on the shifting level, with a penalty.{
"frameScore": 11,
"drivetrainScore": 36,
"wheelScore": 5,
"extrasScore": 3,
"suspensionScore": 7,
"weightAdjustment": 0,
"equipmentValue": 62,
"notes": [
"SRAM Eagle 90 Transmission = 36.",
"Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
"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.",
"Weight not published: no weight adjustment either way.",
"Fork \"mid\" +7 (160 mm travel, which is not scored).",
"Dropper post +3."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"groupsetFamily",
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [
"groupsetFamily"
],
"rejected": [],
"notes": "The drivetrain is normalized to Eagle 90 Transmission from the source's “SRAM 90 Eagle T-Type” wording. The FSA crank differs from the SRAM shifter/derailleur family, so the groupset is mixed. The source names Megamo SL 30 ASY wheels but does not establish their material or a defensible wheel tier. No complete-bike weight or power meter is stated.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltwerk: SRAM 90 Eagle T-Type",
"confidence": 1
},
"groupsetFamily": {
"value": "Eagle 90 Transmission",
"evidence": "Schaltwerk: SRAM 90 Eagle T-Type",
"confidence": 0.93
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "12",
"evidence": "Anzahl Gänge: 12",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Schalthebel: SRAM 90 Eagle\nZahnkranz: SRAM 90 Eagle T-Type, 10-52T\nBremsen: Hydraulische Scheibenbremse\nBremse: VR: XT 4 Piston 203 / 203, HR: XT 4 Piston 203 / 203\nBremshebel: XT 4 Piston 203 / 203\nBremsscheiben: VR: 203, HR: 203\nLaufradgröße: 29 Zoll\nReifen: VR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai, HR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai\nVorderrad-Nabe: Megamo Hubs, Front axle 15 x 110 mm, Rear axle 12 x 148 mm BOOST EBIKE+\nHinterrad-Nabe: Megamo Hubs, Front axle 15 x 110 mm, Rear axle 12 x 148 mm BOOST EBIKE+\nFelgen: VR: Megamo SL 30 ASY, HR: Megamo SL 30 ASY\nKurbelsatz: FSA Alloy",
"confidence": 0.98
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The drivetrain is normalized to Eagle 90 Transmission from the source's “SRAM 90 Eagle T-Type” wording. The FSA crank differs from the SRAM shifter/derailleur family, so the groupset is mixed. The source names Megamo SL 30 ASY wheels but does not establish their material or a defensible wheel tier. No complete-bike weight or power meter is stated."
}
}
{
"id": "bikes-de:megamo-bicycles-reason-al-05-2026",
"retailer": "bikes-de",
"retailerProductId": "megamo-bicycles-reason-al-05-2026",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.megamo-bicycles/megamo-bicycles-reason-al-05-2026/",
"brand": "Megamo",
"model": "Reason AL 05 Diamant raw",
"modelYear": 2026,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 6099,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "SRAM",
"groupsetFamily": "Eagle 90 Transmission",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": true,
"groupsetComponents": null,
"groupsetTierSpread": 0,
"crank": "FSA Alloy",
"cassette": "SRAM 90 Eagle T-Type, 10-52T",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "unknown",
"suspension": "full",
"fork": {
"make": "FOX",
"line": "36",
"tier": "mid",
"travelMm": 160
},
"rearShock": {
"make": "FOX",
"line": "Float X",
"tier": "mid"
},
"dropperPost": true,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "29",
"wheelset": "VR: Megamo SL 30 ASY, HR: Megamo SL 30 ASY | Megamo Hubs, Front axle 15 x 110 mm, Rear axle 12 x 148 mm BOOST EBIKE+ | Megamo Hubs, Front ax",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "VR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai, HR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai",
"weightKg": null,
"ebike": {
"motor": {
"text": "DJI AVINOX M1 / 120 Nm / 1000W / 850 W",
"brand": "dji",
"model": "avinox-m1",
"position": "mid",
"torqueNm": 120,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "DJI AVINOX 800 Wh | 800",
"capacityWh": 800,
"count": 1,
"integration": "unknown",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "DJI AVINOX DP100",
"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": "S | (29\")",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 6099
},
{
"rawSize": "M | (29\")",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (29\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"8424735002160",
"8424735002177",
"8424735002184"
],
"imageUrl": "https://bikes-opt.b-cdn.net/megamo-bicycles/2026/3090561_01.jpg",
"rawTitle": "Megamo Bicycles Reason AL 05 Diamant raw",
"fetchedAt": "2026-09-26T06:34:35.292Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S | (29\")).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
},
{
"code": "mixed-groupset",
"message": "Not a uniform groupset: {}. Ranked on the shifting level, with a penalty.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"batteryIntegration"
],
"applied": [],
"rejected": [],
"notes": "Battery integration is not established by the source.",
"raw": {
"motorBrand": {
"value": "dji",
"evidence": "Motor: DJI AVINOX M1 / 120 Nm / 1000W / 850 W",
"confidence": 1
},
"motorModel": {
"value": "avinox-m1",
"evidence": "Motor: DJI AVINOX M1 / 120 Nm / 1000W / 850 W",
"confidence": 1
},
"batteryWh": {
"value": "800",
"evidence": "Akku: DJI AVINOX 800 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Motor-Unterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "diamond",
"evidence": "Rahmenform lt. Hersteller: Diamant",
"confidence": 1
},
"notes": "Battery integration is not established by the source."
}
}
}
{
"Akku": "DJI AVINOX 800 Wh",
"Akku-Kapazität (Wh)": "800",
"Motor": "DJI AVINOX M1 / 120 Nm / 1000W / 850 W",
"Motor-Unterstützung": "bis 25 km/h",
"Display": "DJI AVINOX DP100",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "Fox 36 Performance 160",
"Gabel Federweg (mm)": "160",
"Dämpfer": "Fox Float X Performance",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SRAM 90 Eagle T-Type",
"Schalthebel": "SRAM 90 Eagle",
"Zahnkranz": "SRAM 90 Eagle T-Type, 10-52T",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: XT 4 Piston 203 / 203, HR: XT 4 Piston 203 / 203",
"Bremshebel": "XT 4 Piston 203 / 203",
"Bremsscheiben": "VR: 203, HR: 203",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai, HR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai",
"Vorderrad-Nabe": "Megamo Hubs, Front axle 15 x 110 mm, Rear axle 12 x 148 mm BOOST EBIKE+",
"Hinterrad-Nabe": "Megamo Hubs, Front axle 15 x 110 mm, Rear axle 12 x 148 mm BOOST EBIKE+",
"Felgen": "VR: Megamo SL 30 ASY, HR: Megamo SL 30 ASY",
"Kurbelsatz": "FSA Alloy",
"Lenker": "Alloy handlebar Megamo",
"Griffe": "Megamo",
"Vorbau": "Alloy stem Megamo",
"Sattel": "Fizik Aidon 145 X5",
"Sattelstütze": "Megamo Dropper-post",
"Straßenzulassung": "Nein",
"Marke": "Megamo Bicycles",
"EAN": "8424735002160",
"Hersteller Artikelnummer": "MG38005203J",
"Modellserie Bezeichnung": "Reason AL 05",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "raw",
"Rahmenhöhe": "S | (29\")",
"Jahr": "2026"
}
{
"retailer": "bikes-de",
"retailerProductId": "megamo-bicycles-reason-al-05-2026",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.megamo-bicycles/megamo-bicycles-reason-al-05-2026/",
"extractionMethod": "server-html",
"sourceCategory": "e-bike",
"rawTitle": "Megamo Bicycles Reason AL 05 Diamant raw",
"rawBrand": "Megamo Bicycles",
"price": 6099,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/megamo-bicycles/2026/3090561_01.jpg",
"rawSpecifications": {
"Akku": "DJI AVINOX 800 Wh",
"Akku-Kapazität (Wh)": "800",
"Motor": "DJI AVINOX M1 / 120 Nm / 1000W / 850 W",
"Motor-Unterstützung": "bis 25 km/h",
"Display": "DJI AVINOX DP100",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "Fox 36 Performance 160",
"Gabel Federweg (mm)": "160",
"Dämpfer": "Fox Float X Performance",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SRAM 90 Eagle T-Type",
"Schalthebel": "SRAM 90 Eagle",
"Zahnkranz": "SRAM 90 Eagle T-Type, 10-52T",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: XT 4 Piston 203 / 203, HR: XT 4 Piston 203 / 203",
"Bremshebel": "XT 4 Piston 203 / 203",
"Bremsscheiben": "VR: 203, HR: 203",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai, HR: Maxxis 29 x 2.4 Minion DHR II / 29 x 2.5 Assegai",
"Vorderrad-Nabe": "Megamo Hubs, Front axle 15 x 110 mm, Rear axle 12 x 148 mm BOOST EBIKE+",
"Hinterrad-Nabe": "Megamo Hubs, Front axle 15 x 110 mm, Rear axle 12 x 148 mm BOOST EBIKE+",
"Felgen": "VR: Megamo SL 30 ASY, HR: Megamo SL 30 ASY",
"Kurbelsatz": "FSA Alloy",
"Lenker": "Alloy handlebar Megamo",
"Griffe": "Megamo",
"Vorbau": "Alloy stem Megamo",
"Sattel": "Fizik Aidon 145 X5",
"Sattelstütze": "Megamo Dropper-post",
"Straßenzulassung": "Nein",
"Marke": "Megamo Bicycles",
"EAN": "8424735002160",
"Hersteller Artikelnummer": "MG38005203J",
"Modellserie Bezeichnung": "Reason AL 05",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "raw",
"Rahmenhöhe": "S | (29\")",
"Jahr": "2026"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "S | (29\")",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 6099
},
{
"rawSize": "M | (29\")",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (29\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 3 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-26T06:34:35.292Z",
"sourceMeta": {
"dealers": [
"Bikes'n Boards Wetzlar"
],
"listingRows": 1,
"articleNumbers": [
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],
"skus": [
"8424735002177",
"8424735002184"
],
"leafCategory": "E-MTB Fullys"
},
"listingPath": [
"E-Bikes",
"E-Mountainbikes",
"E-MTB Fullys"
]
}