megamo Reason AL 05 800

bikeexchange:megamo_reason_al_05_800_2026 · source URL · confidence 0.95 · GTIN 8424735002160

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
S	S	—	unknown	unsupported	yes	€6.099	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€6.099

—

mapping	unsupported
reason	Megamo publishes no defensible conventional equivalence for its letter sizes. No accessible official geometry or sizing documentation. Retailers list letters only.

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

Identity

Canonical configuration: Megamo | Reason AL 05 800 | Eagle 90 Transmission | 2026
Confidence: medium

brand exact (Megamo)
model normalized to "reason al 05 800"
groupset family exact (Eagle 90 Transmission)
model year exact (2026)
GTIN match (8424735002160)
2 listings across 2 retailers
downgraded to medium: listings disagree on suspension: none vs full
conflict: suspension: none vs full

retailer	price	sizes in stock
BikeExchange	€6.099	S	debug
bikes.de	€6.099	S \| (29")	debug

retailer

price

sizes in stock

BikeExchange

€6.099

debug

bikes.de

€6.099

S | (29")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse megamo

model retailer:bikeexchange / derived megamo Reason AL 05 800

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Alloy

groupsetFamily retailer:bikeexchange / dictionary Sram Eagle 90 Transmission Shifter 12s || Sram Eagle 90 T-Type 12s

electronicShifting retailer:bikeexchange / derived Sram Eagle 90 Transmission Shifter 12s || Sram Eagle 90 T-Type 12s

speeds retailer:bikeexchange / parse 12s

brakes retailer:bikeexchange / parse hydraulic disc

brakeTier retailer:bikeexchange / dictionary XT BR-M8

brakePistons retailer:bikeexchange / parse 4-Piston

suspension retailer:bikeexchange / derived no suspension fork and no rear shock on a drop-bar listing

dropperPost retailer:bikeexchange / derived dropper

wheelMaterial retailer:bikeexchange / parse Aluminium

powerMeter retailer:bikeexchange / derived absent from a 22-field spec table

availability retailer:bikeexchange / derived sizes 1: 1 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse S: budget-bikes

ebike.motor retailer:bikeexchange / parse DJI Avinox M1, 120Nm 1000W (Boost mode) / 105Nm 850W, 5 assist modes, 150rpm

ebike.motor.position deterministic / dictionary avinox-m1: https://www.avinox-ebike.com/de/drive-unit

ebike.motor.torqueNm retailer:bikeexchange / parse 120Nm

ebike.battery.capacityWh retailer:bikeexchange / parse 800 Wh

ebike.battery.integration retailer:bikeexchange / parse Integrated Battery

ebike.eDiscipline retailer:bikeexchange / parse shelf: E-Fully

ebike.display retailer:bikeexchange / parse Display: DJI Avinox DP100, 2" OLED touchscreen, 800nits, 326ppi

field	source	evidence
brand	`retailer:bikeexchange` / parse	megamo
model	`retailer:bikeexchange` / derived	megamo Reason AL 05 800
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Alloy
groupsetFamily	`retailer:bikeexchange` / dictionary	Sram Eagle 90 Transmission Shifter 12s \|\| Sram Eagle 90 T-Type 12s
electronicShifting	`retailer:bikeexchange` / derived	Sram Eagle 90 Transmission Shifter 12s \|\| Sram Eagle 90 T-Type 12s
speeds	`retailer:bikeexchange` / parse	12s
brakes	`retailer:bikeexchange` / parse	hydraulic disc
brakeTier	`retailer:bikeexchange` / dictionary	XT BR-M8
brakePistons	`retailer:bikeexchange` / parse	4-Piston
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
dropperPost	`retailer:bikeexchange` / derived	dropper
wheelMaterial	`retailer:bikeexchange` / parse	Aluminium
powerMeter	`retailer:bikeexchange` / derived	absent from a 22-field spec table
availability	`retailer:bikeexchange` / derived	sizes 1: 1 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	S: budget-bikes
ebike.motor	`retailer:bikeexchange` / parse	DJI Avinox M1, 120Nm 1000W (Boost mode) / 105Nm 850W, 5 assist modes, 150rpm
ebike.motor.position	`deterministic` / dictionary	avinox-m1: https://www.avinox-ebike.com/de/drive-unit
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	120Nm
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	800 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	Integrated Battery
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Fully
ebike.display	`retailer:bikeexchange` / parse	Display: DJI Avinox DP100, 2" OLED touchscreen, 800nits, 326ppi

Warnings

info single-size-only — Only one size is in stock (S).

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 36,
  "wheelScore": 5,
  "extrasScore": 7,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 59,
  "notes": [
    "SRAM Eagle 90 Transmission = 36.",
    "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 series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"upper\" +4.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheelset is identified as Megamo 29 SL 30 ASY - Micro, an unrecognised house-brand model, so wheelTier cannot be assigned. The source does not explicitly establish electronic shifting, a complete-bike weight, or power-meter status. Mixed groupset status cannot be determined because the crank family is not named.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "SRAM Eagle 90 Transmission",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Eagle 90 Transmission",
      "evidence": "SRAM Eagle 90 Transmission",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "12",
      "evidence": "Sram Eagle 90 Transmission Shifter 12s",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "30mm Tubeless ready Aluminium rim",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "hydraulic disc 4-Piston",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The wheelset is identified as Megamo 29 SL 30 ASY - Micro, an unrecognised house-brand model, so wheelTier cannot be assigned. The source does not explicitly establish electronic shifting, a complete-bike weight, or power-meter status. Mixed groupset status cannot be determined because the crank family is not named."
  }
}

Normalized record

{
  "id": "bikeexchange:megamo_reason_al_05_800_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "megamo_reason_al_05_800_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/megamo_reason_al_05_800_2026?sku=MEG_0000665374",
  "brand": "Megamo",
  "model": "Reason AL 05 800",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 6099,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Reason AL Frame, Alloy shock extension, Full Integrated Battery, 12 x 148 Boost, Megamo ASP, Wheel travel: 160mm",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Eagle 90 Transmission",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Eagle 90 Transmission",
    "rearDerailleur": "Eagle 90 Transmission"
  },
  "groupsetTierSpread": 0,
  "crank": "34T BCD 104mm with chainring bolt / Forged AL6061/T6 165mm bead blasted anodized black",
  "cassette": "Sram XS-1275 Eagle 10-52T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "upper",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Megamo 29 SL 30 ASY - Micro, 30mm Tubeless ready Aluminium rim",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Maxxis Front: 29 x 2.5 Assegai, Rear: 29 x 2.4 Minion DHR II",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "DJI Avinox M1, 120Nm 1000W (Boost mode) / 105Nm 850W, 5 assist modes, 150rpm",
      "brand": "dji",
      "model": "avinox-m1",
      "position": "mid",
      "torqueNm": 120,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "800 Wh | DJI Avinox 800 Wh, 35.9V, IP56",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "DJI Avinox DP100, 2\" OLED touchscreen, 800nits, 326ppi",
    "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": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6099,
      "seller": "budget-bikes",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    }
  ],
  "seller": "budget-bikes",
  "availability": "limited",
  "gtins": [
    "8424735002160"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/7905456add31ec1c93d6-h8K6VzuV.png",
  "rawTitle": "megamo Reason AL 05 800",
  "fetchedAt": "2026-09-26T05:50:49.616Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (S).",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "speedClass and frameShape are not established by the source text.",
    "raw": {
      "motorBrand": {
        "value": "dji",
        "evidence": "DJI Avinox M1",
        "confidence": 1
      },
      "motorModel": {
        "value": "avinox-m1",
        "evidence": "Motor: DJI Avinox M1, 120Nm 1000W (Boost mode) / 105Nm 850W, 5 assist modes, 150rpm",
        "confidence": 1
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkukapazität: 800 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Full Integrated Battery",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "speedClass and frameShape are not established by the source text."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "Reason AL Frame, Alloy shock extension, Full Integrated Battery, 12 x 148 Boost, Megamo ASP, Wheel travel: 160mm",
  "Bremse": "Shimano XT BR-M8220, hydraulic disc 4-Piston, 203/203mm",
  "Laufräder": "Megamo 29 SL 30 ASY - Micro, 30mm Tubeless ready Aluminium rim",
  "Reifen": "Maxxis Front: 29 x 2.5 Assegai, Rear: 29 x 2.4 Minion DHR II",
  "Vorbau": "Satori New Ursa 35mm",
  "Steuersatz": "Acros AZX-589 ZS56 blocklock 150º",
  "Lenker": "Megamo Alloy Butted 35x800mm, 12mm Rise, 6º Back Sweep",
  "Display": "DJI Avinox DP100, 2\" OLED touchscreen, 800nits, 326ppi",
  "Akkukapazität": "800 Wh",
  "Motor": "DJI Avinox M1, 120Nm 1000W (Boost mode) / 105Nm 850W, 5 assist modes, 150rpm",
  "Akku": "DJI Avinox 800 Wh, 35.9V, IP56",
  "Kassette": "Sram XS-1275 Eagle 10-52T",
  "Kurbelgarnitur": "34T BCD 104mm with chainring bolt / Forged AL6061/T6 165mm bead blasted anodized black",
  "Schalthebel": "Sram Eagle 90 Transmission Shifter 12s",
  "Umwerfer hinten": "Sram Eagle 90 T-Type 12s",
  "Sattel": "Fizik Terra Aidon X5",
  "Sattelstütze": "Megamo Ø31.6mm telescopic dropper, remote adjustment S 125mm / M 150mm / L 170mm drop",
  "Gabel Bauart": "Federgabel",
  "Gabelhersteller": "Fox",
  "Federweg hinten": "Fox Float X Performance, 210x55mm, 2 Position",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "megamo_reason_al_05_800_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/megamo_reason_al_05_800_2026?sku=MEG_0000665374",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "megamo Reason AL 05 800",
  "rawBrand": "megamo",
  "price": 6099,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/7905456add31ec1c93d6-h8K6VzuV.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "Reason AL Frame, Alloy shock extension, Full Integrated Battery, 12 x 148 Boost, Megamo ASP, Wheel travel: 160mm",
    "Bremse": "Shimano XT BR-M8220, hydraulic disc 4-Piston, 203/203mm",
    "Laufräder": "Megamo 29 SL 30 ASY - Micro, 30mm Tubeless ready Aluminium rim",
    "Reifen": "Maxxis Front: 29 x 2.5 Assegai, Rear: 29 x 2.4 Minion DHR II",
    "Vorbau": "Satori New Ursa 35mm",
    "Steuersatz": "Acros AZX-589 ZS56 blocklock 150º",
    "Lenker": "Megamo Alloy Butted 35x800mm, 12mm Rise, 6º Back Sweep",
    "Display": "DJI Avinox DP100, 2\" OLED touchscreen, 800nits, 326ppi",
    "Akkukapazität": "800 Wh",
    "Motor": "DJI Avinox M1, 120Nm 1000W (Boost mode) / 105Nm 850W, 5 assist modes, 150rpm",
    "Akku": "DJI Avinox 800 Wh, 35.9V, IP56",
    "Kassette": "Sram XS-1275 Eagle 10-52T",
    "Kurbelgarnitur": "34T BCD 104mm with chainring bolt / Forged AL6061/T6 165mm bead blasted anodized black",
    "Schalthebel": "Sram Eagle 90 Transmission Shifter 12s",
    "Umwerfer hinten": "Sram Eagle 90 T-Type 12s",
    "Sattel": "Fizik Terra Aidon X5",
    "Sattelstütze": "Megamo Ø31.6mm telescopic dropper, remote adjustment S 125mm / M 150mm / L 170mm drop",
    "Gabel Bauart": "Federgabel",
    "Gabelhersteller": "Fox",
    "Federweg hinten": "Fox Float X Performance, 210x55mm, 2 Position",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "DJI",
    "800wh",
    "SRAM Eagle 90 Transmission",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6099,
      "seller": "budget-bikes",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T05:50:49.616Z",
  "sourceMeta": {
    "skus": [
      "8424735002160"
    ],
    "shopSkus": [
      "MEG_0000665374",
      "MEG_0000665374"
    ],
    "seller": "budget-bikes",
    "sellerOfSize": "S",
    "sellerId": "b62713af-3c47-4ee1-93fe-0815dc5553c5",
    "storeKey": "store_01KEFR204D7YM6D8ETSA49KG5G_eur",
    "storeCity": "Memmingen",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": null,
    "storeDeliveryTime": "P8D",
    "shippingPrice": 59.95,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "070185c4-9594-4590-8bc1-9dc5d047df71",
    "shopCategory": "E-Fully",
    "colourCount": 1,
    "fetchedSku": "MEG_0000665374"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Fully"
  ]
}

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