← Review table (gravel) · shopper page
bikes-de:megamo-bicycles-silk-04-2026 · source URL · confidence 0.95 · GTIN 8424735008100, 8424735008117, 8424735008124, 8424735008131 +1
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | (28") | XS | — | unknown | unsupported | no | listing price | — |
| S | (28") | S | — | unknown | unsupported | no | listing price | — |
| M | (28") | M | — | unknown | unsupported | no | listing price | — |
| L | (28") | L | — | unknown | unsupported | no | listing price | — |
| XL | (28") | XL | — | unknown | unsupported | yes | €3.899 | — |
| 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Megamo Bicycles |
| model | retailer:bikes-de / derived | Megamo Bicycles Silk 04 Diamant green |
| modelYear | retailer:bikes-de / parse | Jahr: 2026 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Carbon |
| groupsetFamily | retailer:bikes-de / dictionary | SRAM Rival AXS || SRAM Rival XPLR AXS, 13-Gang |
| electronicShifting | retailer:bikes-de / derived | AXS |
| speeds | retailer:bikes-de / parse | 13-Gang |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| suspension | retailer:bikes-de / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bikes-de / dictionary | Carbon Advanced Composite Racing Gravel fork, Full Internal Cable Routing, Flat mount disc 12x100 |
| dropperPost | retailer:bikes-de / derived | seatpost row "Megamo Gravel Advanced Carbon Seat Post" names no dropper, in a 31-field spec table |
| wheelSize | retailer:bikes-de / parse | 28 |
| wheelMaterial | retailer:bikes-de / parse | Aluminium |
| powerMeter | retailer:bikes-de / derived | absent from a 31-field spec table |
| availability | retailer:bikes-de / derived | 1 of 5 frame sizes offered for shipping by a bikes.de dealer |
info single-size-only — Only one size is in stock (XL | (28")).{
"frameScore": 26,
"drivetrainScore": 30,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 61,
"notes": [
"SRAM Rival XPLR AXS = 30.",
"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 gravel.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 3445,
"valueScore": 0.884,
"savingsVsMarket": -454
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheelset is named as \"Fulcrum Lite ER\" and rims are explicitly listed as \"...Aluminium\"; however the provided vocabulary requires assigning a wheelTier only when the named wheelset model maps clearly to a specific tier. I could not deterministically map \"Fulcrum Lite ER\" to one of the allowed wheelTier values, so wheelTier is left null. Weight and power meter are not stated in the source.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial lt. Hersteller: Carbon",
"confidence": 0.9
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltwerk: SRAM Rival XPLR AXS, 13-Gang",
"confidence": 0.9
},
"groupsetFamily": {
"value": "Rival XPLR AXS",
"evidence": "Schaltwerk: SRAM Rival XPLR AXS, 13-Gang",
"confidence": 0.9
},
"electronicShifting": {
"value": "true",
"evidence": "SRAM Rival XPLR AXS",
"confidence": 0.9
},
"speeds": {
"value": "13",
"evidence": "Anzahl Gänge: 13",
"confidence": 0.9
},
"mixedGroupset": {
"value": "false",
"evidence": "Schaltwerk: SRAM Rival XPLR AXS, 13-Gang\nSchalthebel: SRAM Rival AXS\nKurbelsatz: SRAM Rival XPLR Chainring 40T 13-Gang",
"confidence": 0.8
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Felgen: VR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium, HR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium",
"confidence": 0.9
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Hydraulische Scheibenbremse",
"confidence": 0.9
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheelset is named as \"Fulcrum Lite ER\" and rims are explicitly listed as \"...Aluminium\"; however the provided vocabulary requires assigning a wheelTier only when the named wheelset model maps clearly to a specific tier. I could not deterministically map \"Fulcrum Lite ER\" to one of the allowed wheelTier values, so wheelTier is left null. Weight and power meter are not stated in the source."
}
}
{
"id": "bikes-de:megamo-bicycles-silk-04-2026",
"retailer": "bikes-de",
"retailerProductId": "megamo-bicycles-silk-04-2026",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.megamo-bicycles/megamo-bicycles-silk-04-2026/",
"brand": "Megamo",
"model": "Silk 04 Diamant green",
"modelYear": 2026,
"category": "gravel",
"categoryBasis": "route",
"sourceCategory": "gravel",
"price": 3899,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "SRAM",
"groupsetFamily": "Rival XPLR AXS",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 13,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Rival AXS",
"rearDerailleur": "Rival XPLR AXS",
"crank": "Rival XPLR AXS",
"cassette": "XPLR"
},
"groupsetTierSpread": 0,
"crank": "SRAM Rival XPLR Chainring 40T 13-Gang",
"cassette": "SRAM XPLR XG 1351, 10-46T",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": {
"make": null,
"line": null,
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "28",
"wheelset": "VR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium, HR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium | Fulcrum Sealed cartridge bearings",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "VR: Pirelli Cintauro Gravel RC Classic 622-45 Tan Sidewall, HR: Pirelli Cintauro Gravel RC Classic 622-45 Tan Sidewall",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS | (28\")",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "S | (28\")",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M | (28\")",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (28\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (28\")",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3899
}
],
"seller": null,
"availability": "limited",
"gtins": [
"8424735008100",
"8424735008117",
"8424735008124",
"8424735008131",
"8424735008148"
],
"imageUrl": "https://bikes-opt.b-cdn.net/megamo-bicycles/2026/3090674_01.jpg",
"rawTitle": "Megamo Bicycles Silk 04 Diamant green",
"fetchedAt": "2026-09-19T05:57:10.052Z",
"normalizationConfidence": 0.95,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (XL | (28\")).",
"severity": "info"
}
]
}
{
"Rahmenmaterial lt. Hersteller": "Carbon",
"Gabel": "Carbon Advanced Composite Racing Gravel fork, Full Internal Cable Routing, Flat mount disc 12x100",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "13",
"Schaltwerk": "SRAM Rival XPLR AXS, 13-Gang",
"Schalthebel": "SRAM Rival AXS",
"Zahnkranz": "SRAM XPLR XG 1351, 10-46T",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SRAM Rival AXS, Hydraulische Scheibenbremse Centerline 160 mm, HR: SRAM Rival AXS, Hydraulische Scheibenbremse Centerline 160 mm",
"Bremshebel": "Sram Rival AXS, Hydraulische Scheibenbremse Centerline 160 mm",
"Bremsscheiben": "VR: 160, HR: 160",
"Laufradgröße": "28 Zoll",
"Reifen": "VR: Pirelli Cintauro Gravel RC Classic 622-45 Tan Sidewall, HR: Pirelli Cintauro Gravel RC Classic 622-45 Tan Sidewall",
"Vorderrad-Nabe": "Fulcrum Sealed cartridge bearings, Front axle 12 x 100 mm, Rear axle 12 x 142 mm",
"Hinterrad-Nabe": "Fulcrum Sealed cartridge bearings, Front axle 12 x 100 mm, Rear axle 12 x 142 mm",
"Felgen": "VR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium, HR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium",
"Kurbelsatz": "SRAM Rival XPLR Chainring 40T 13-Gang",
"Lenker": "new Carbon Gravel Racing Handlebar Full Integratted Internal Cable Routing",
"Griffe": "Foam",
"Vorbau": "new Carbon Gravel Racing Handlebar Full Integratted Internal Cable Routing",
"Sattel": "Fizik Vento Argo X5",
"Sattelstütze": "Megamo Gravel Advanced Carbon Seat Post",
"Straßenzulassung": "Nein",
"Marke": "Megamo Bicycles",
"EAN": "8424735008100",
"Hersteller Artikelnummer": "MG14004107A",
"Modellserie Bezeichnung": "Silk 04",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "green",
"Rahmenhöhe": "XS | (28\")",
"Jahr": "2026"
}
{
"retailer": "bikes-de",
"retailerProductId": "megamo-bicycles-silk-04-2026",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.megamo-bicycles/megamo-bicycles-silk-04-2026/",
"extractionMethod": "server-html",
"sourceCategory": "gravel",
"rawTitle": "Megamo Bicycles Silk 04 Diamant green",
"rawBrand": "Megamo Bicycles",
"price": 3899,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/megamo-bicycles/2026/3090674_01.jpg",
"rawSpecifications": {
"Rahmenmaterial lt. Hersteller": "Carbon",
"Gabel": "Carbon Advanced Composite Racing Gravel fork, Full Internal Cable Routing, Flat mount disc 12x100",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "13",
"Schaltwerk": "SRAM Rival XPLR AXS, 13-Gang",
"Schalthebel": "SRAM Rival AXS",
"Zahnkranz": "SRAM XPLR XG 1351, 10-46T",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SRAM Rival AXS, Hydraulische Scheibenbremse Centerline 160 mm, HR: SRAM Rival AXS, Hydraulische Scheibenbremse Centerline 160 mm",
"Bremshebel": "Sram Rival AXS, Hydraulische Scheibenbremse Centerline 160 mm",
"Bremsscheiben": "VR: 160, HR: 160",
"Laufradgröße": "28 Zoll",
"Reifen": "VR: Pirelli Cintauro Gravel RC Classic 622-45 Tan Sidewall, HR: Pirelli Cintauro Gravel RC Classic 622-45 Tan Sidewall",
"Vorderrad-Nabe": "Fulcrum Sealed cartridge bearings, Front axle 12 x 100 mm, Rear axle 12 x 142 mm",
"Hinterrad-Nabe": "Fulcrum Sealed cartridge bearings, Front axle 12 x 100 mm, Rear axle 12 x 142 mm",
"Felgen": "VR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium, HR: Fulcrum Lite ER, 24mm 2-Way Fit Ready Aluminium",
"Kurbelsatz": "SRAM Rival XPLR Chainring 40T 13-Gang",
"Lenker": "new Carbon Gravel Racing Handlebar Full Integratted Internal Cable Routing",
"Griffe": "Foam",
"Vorbau": "new Carbon Gravel Racing Handlebar Full Integratted Internal Cable Routing",
"Sattel": "Fizik Vento Argo X5",
"Sattelstütze": "Megamo Gravel Advanced Carbon Seat Post",
"Straßenzulassung": "Nein",
"Marke": "Megamo Bicycles",
"EAN": "8424735008100",
"Hersteller Artikelnummer": "MG14004107A",
"Modellserie Bezeichnung": "Silk 04",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "green",
"Rahmenhöhe": "XS | (28\")",
"Jahr": "2026"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "XS | (28\")",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "S | (28\")",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M | (28\")",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (28\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (28\")",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3899
}
],
"availabilityText": "1 of 5 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-19T05:57:10.052Z",
"sourceMeta": {
"dealers": [
"Limbächer E Mobility GmbH"
],
"listingRows": 1,
"articleNumbers": [
"3090678"
],
"skus": [
"8424735008117",
"8424735008124",
"8424735008131",
"8424735008148"
],
"leafCategory": "Gravel Bikes"
}
}