← Review table (gravel) · shopper page
bikeexchange:megamo_silk_03_29_2026 · source URL · confidence 1 · GTIN 8424735008070
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | €4.999 | — |
| 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 | Silk 03 Diamant jade | GRX Di2 | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| bikes.de | €3.988,95 | M | (28"), L | (28") | debug |
| BikeExchange | €4.999 | M | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | megamo |
| model | retailer:bikeexchange / derived | megamo Silk 03 29 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2026 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Carbon |
| frameTier | retailer:bikeexchange / dictionary | Advanced |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano GRX Di2 RX825 || Shimano GRX Di2 RX827 12-Speed |
| electronicShifting | retailer:bikeexchange / derived | Di2 |
| speeds | retailer:bikeexchange / parse | 1x12 |
| brakes | retailer:bikeexchange / parse | Hydraulic Disc |
| suspension | retailer:bikeexchange / derived | no suspension fork and no rear shock on a drop-bar listing |
| dropperPost | retailer:bikeexchange / derived | seatpost row "Megamo Gravel Advanced Carbon Seat Post (XS, S 350 mm / M, L" names no dropper, in a 19-field spec table |
| wheelMaterial | retailer:bikeexchange / dictionary | Zipp 303 |
| wheelTier | retailer:bikeexchange / dictionary | Zipp 303 |
| powerMeter | retailer:bikeexchange / derived | absent from a 19-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | M: budget-bikes |
info single-size-only — Only one size is in stock (M).{
"frameScore": 28,
"drivetrainScore": 30,
"wheelScore": 20,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 78,
"notes": [
"Frame tier \"mid\" +2.",
"Shimano GRX Di2 = 30.",
"Wheels \"high-quality-carbon\" = 20.",
"Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 5621,
"valueScore": 1.124,
"savingsVsMarket": 622
}
Not used: deterministic parsing resolved every field it needed.
{
"id": "bikeexchange:megamo_silk_03_29_2026",
"retailer": "bikeexchange",
"retailerProductId": "megamo_silk_03_29_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/megamo_silk_03_29_2026?sku=MEG_0000665469",
"brand": "Megamo",
"model": "Silk 03 29",
"modelYear": 2026,
"category": "gravel",
"categoryBasis": "route",
"sourceCategory": "gravel",
"price": 4999,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": "Carbon Advanced Composite Super Light Race Gravel Frame, Full Internal Cable Routing, BB86, Flat mount disc 12x142",
"frameTier": "mid",
"groupsetBrand": "Shimano",
"groupsetFamily": "GRX Di2",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "GRX Di2",
"rearDerailleur": "GRX Di2",
"crank": "GRX"
},
"groupsetTierSpread": 0,
"crank": "Shimano GRX RX820 Chainring 40T 12-Speed",
"cassette": "Shimano XT M8200 10-51T",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": null,
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Zipp 303 XPLR S, 54 mm Tubeless Ready Carbon Rim (Front & Rear)",
"wheelMaterial": "carbon",
"wheelTier": "high-quality-carbon",
"tyres": "Pirelli Cinturato Gravel RC Classic 622x45 Tan Sidewall (Front & Rear)",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4999,
"seller": "budget-bikes",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
}
],
"seller": "budget-bikes",
"availability": "limited",
"gtins": [
"8424735008070"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a2c272eee3963f405495--AQPjIQd.png",
"rawTitle": "megamo Silk 03 29",
"fetchedAt": "2026-09-19T05:22:36.346Z",
"normalizationConfidence": 1,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (M).",
"severity": "info"
}
]
}
{
"Rahmenmaterial": "Carbon",
"Rahmen": "Carbon Advanced Composite Super Light Race Gravel Frame, Full Internal Cable Routing, BB86, Flat mount disc 12x142",
"Bremse": "Shimano GRX Di2 RX825 Hydraulic Disc RT-CL800 160 mm (Front & Rear)",
"Reifen": "Pirelli Cinturato Gravel RC Classic 622x45 Tan Sidewall (Front & Rear)",
"Laufräder": "Zipp 303 XPLR S, 54 mm Tubeless Ready Carbon Rim (Front & Rear)",
"Naben": "Zipp 176D and 76D bearings, Front axle 12x100 mm, Rear axle 12x142 mm",
"Vorbau": "New Carbon Gravel Racing Handlebar Full Integrated Internal Cable Routing (XS 70x360x410 mm / S 80x360x410 mm / M 90x360x410 mm / L 100x380x430 mm / XL 110x380x430 mm)",
"Steuersatz": "Totally Internal Cable Routing",
"Lenker": "New Carbon Gravel Racing Handlebar Full Integrated Internal Cable Routing (XS 70x360x410 mm / S 80x360x410 mm / M 90x360x410 mm / L 100x380x430 mm / XL 110x380x430 mm)",
"Kassette": "Shimano XT M8200 10-51T",
"Kurbelgarnitur": "Shimano GRX RX820 Chainring 40T 12-Speed",
"Anzahl Gänge": "1x12",
"Pedale": "No incluido",
"Schalthebel": "Shimano GRX Di2 RX825",
"Umwerfer hinten": "Shimano GRX Di2 RX827 12-Speed",
"Sattel": "Fizik Vento Argo X5",
"Sattelstütze": "Megamo Gravel Advanced Carbon Seat Post (XS, S 350 mm / M, L 400 mm / XL 450 mm)",
"Gabel Bauart": "Starrgabel",
"Jahr": "2026"
}
{
"retailer": "bikeexchange",
"retailerProductId": "megamo_silk_03_29_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/megamo_silk_03_29_2026?sku=MEG_0000665469",
"extractionMethod": "embedded-json",
"sourceCategory": "gravel",
"rawTitle": "megamo Silk 03 29",
"rawBrand": "megamo",
"price": 4999,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a2c272eee3963f405495--AQPjIQd.png",
"rawSpecifications": {
"Rahmenmaterial": "Carbon",
"Rahmen": "Carbon Advanced Composite Super Light Race Gravel Frame, Full Internal Cable Routing, BB86, Flat mount disc 12x142",
"Bremse": "Shimano GRX Di2 RX825 Hydraulic Disc RT-CL800 160 mm (Front & Rear)",
"Reifen": "Pirelli Cinturato Gravel RC Classic 622x45 Tan Sidewall (Front & Rear)",
"Laufräder": "Zipp 303 XPLR S, 54 mm Tubeless Ready Carbon Rim (Front & Rear)",
"Naben": "Zipp 176D and 76D bearings, Front axle 12x100 mm, Rear axle 12x142 mm",
"Vorbau": "New Carbon Gravel Racing Handlebar Full Integrated Internal Cable Routing (XS 70x360x410 mm / S 80x360x410 mm / M 90x360x410 mm / L 100x380x430 mm / XL 110x380x430 mm)",
"Steuersatz": "Totally Internal Cable Routing",
"Lenker": "New Carbon Gravel Racing Handlebar Full Integrated Internal Cable Routing (XS 70x360x410 mm / S 80x360x410 mm / M 90x360x410 mm / L 100x380x430 mm / XL 110x380x430 mm)",
"Kassette": "Shimano XT M8200 10-51T",
"Kurbelgarnitur": "Shimano GRX RX820 Chainring 40T 12-Speed",
"Anzahl Gänge": "1x12",
"Pedale": "No incluido",
"Schalthebel": "Shimano GRX Di2 RX825",
"Umwerfer hinten": "Shimano GRX Di2 RX827 12-Speed",
"Sattel": "Fizik Vento Argo X5",
"Sattelstütze": "Megamo Gravel Advanced Carbon Seat Post (XS, S 350 mm / M, L 400 mm / XL 450 mm)",
"Gabel Bauart": "Starrgabel",
"Jahr": "2026"
},
"rawFeatures": [
"Carbon",
"Shimano GRX Di2",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4999,
"seller": "budget-bikes",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:22:36.346Z",
"sourceMeta": {
"skus": [
"8424735008070"
],
"shopSkus": [
"MEG_0000665469",
"MEG_0000665469"
],
"seller": "budget-bikes",
"sellerOfSize": "M",
"sellerId": "b62713af-3c47-4ee1-93fe-0815dc5553c5",
"storeKey": "store_01KEFR204D7YM6D8ETSA49KG5G_eur",
"storeCity": "Memmingen",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": null,
"storeDeliveryTime": "P8D",
"shippingPrice": 49.95,
"hasMoreSellers": true,
"condition": "NEW",
"ctProductId": "66c1f54d-52c6-4563-837a-41bd664ad1e4",
"shopCategory": "Gravel",
"colourCount": 1,
"fetchedSku": "MEG_0000665469"
}
}