← Review table (gravel) · shopper page
bikeexchange:megamo_west_15_29_2026 · source URL · confidence 0.95 · GTIN 8424735009282
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | XS | — | unknown | unsupported | yes | €2.399 | — |
| S | S | — | unknown | unsupported | yes | €2.399 | — |
| M | M | — | unknown | unsupported | yes | €2.399 | — |
| L | L | — | unknown | unsupported | yes | €2.399 | — |
| XL | XL | — | unknown | unsupported | yes | €2.399 | — |
| 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 | West 15 Diamant camo | GRX | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| bikes.de | €2.399 | S | (28"), M | (28") | debug |
| BikeExchange | €2.399 | XS, S, M, L, XL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | megamo |
| model | retailer:bikeexchange / derived | megamo West 15 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 RX600 || Shimano GRX RX810, Shadow Plus Design 11-Speed || Shimano GRX RX810, 2x11-Speed |
| electronicShifting | retailer:bikeexchange / derived | Shimano GRX RX600 || Shimano GRX RX810, Shadow Plus Design 11-Speed || Shimano GRX RX810, 2x11-Speed |
| speeds | retailer:bikeexchange / parse | 11-Speed |
| 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 Ø27,2 (XS, S, M 350 mm / L, XL 400 mm)" names no dropper, in a 17-field spec table |
| beltDrive | retailer:bikeexchange / parse | Shimano GRX RX810, 2x11-Speed |
| wheelMaterial | retailer:bikeexchange / parse | Aluminium |
| powerMeter | retailer:bikeexchange / derived | absent from a 17-field spec table |
| availability | retailer:bikeexchange / derived | sizes 5: 5 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | L: Keller Fahrräder Wangen |
none
{
"frameScore": 28,
"drivetrainScore": 20,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 53,
"notes": [
"Frame tier \"mid\" +2.",
"Shimano GRX = 20.",
"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": 2566,
"valueScore": 1.07,
"savingsVsMarket": 167
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "wheelMaterial is taken from the rim description. wheelTier is null because the wheelset is a Megamo house model ('Megamo 29 SL 25 ASY') and cannot be confidently assigned to a tier. electronicShifting is not marked explicitly as electronic in the source, so it is left null. No complete-bike weight or power meter is stated in the source.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial: Carbon",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano GRX",
"confidence": 0.9
},
"groupsetFamily": {
"value": "GRX",
"evidence": "Shimano GRX",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"speeds": {
"value": "11",
"evidence": "11-Speed",
"confidence": 0.9
},
"mixedGroupset": {
"value": "false",
"evidence": "Kurbelgarnitur: Shimano GRX RX600\nUmwerfer hinten: Shimano GRX RX810",
"confidence": 0.9
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "25 mm Tubeless Ready Aluminium Rim",
"confidence": 0.9
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Shimano GRX RX600, Hydraulic Disc",
"confidence": 0.9
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.1
},
"notes": "wheelMaterial is taken from the rim description. wheelTier is null because the wheelset is a Megamo house model ('Megamo 29 SL 25 ASY') and cannot be confidently assigned to a tier. electronicShifting is not marked explicitly as electronic in the source, so it is left null. No complete-bike weight or power meter is stated in the source."
}
}
{
"id": "bikeexchange:megamo_west_15_29_2026",
"retailer": "bikeexchange",
"retailerProductId": "megamo_west_15_29_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/megamo_west_15_29_2026?sku=MEG_0000665580",
"brand": "Megamo",
"model": "West 15 29",
"modelYear": 2026,
"category": "gravel",
"categoryBasis": "route",
"sourceCategory": "gravel",
"price": 2399,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": "Carbon Gravel Advanced Composite Super Light Frame, Internal Cable Routing, Flat Mount Disc 12x142",
"frameTier": "mid",
"groupsetBrand": "Shimano",
"groupsetFamily": "GRX",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 11,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "GRX",
"rearDerailleur": "GRX",
"frontDerailleur": "GRX",
"crank": "GRX"
},
"groupsetTierSpread": 0,
"crank": "Shimano GRX RX600 Chainring 46-30T 11-Speed Crankset (XS 165 mm / S 170 mm / M, L 172,5 mm / XL 175 mm)",
"cassette": "Shimano HG700, 11-34T",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": null,
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Megamo 29 SL 25 ASY - Gravel, 25 mm Tubeless Ready Aluminium Rim",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "WTB Riddler 700x45 Tan Sidewall",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": "Keller Fahrräder Wangen",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
}
],
"seller": "Keller Fahrräder Wangen",
"availability": "in-stock",
"gtins": [
"8424735009282"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/e0b56276190b980c1336-o2TX29XO.png",
"rawTitle": "megamo West 15 29",
"fetchedAt": "2026-09-19T05:25:46.139Z",
"normalizationConfidence": 0.95,
"warnings": []
}
{
"Rahmenmaterial": "Carbon",
"Rahmen": "Carbon Gravel Advanced Composite Super Light Frame, Internal Cable Routing, Flat Mount Disc 12x142",
"Bremse": "Shimano GRX RX600, Hydraulic Disc SM-RT10 160 mm",
"Reifen": "WTB Riddler 700x45 Tan Sidewall",
"Laufräder": "Megamo 29 SL 25 ASY - Gravel, 25 mm Tubeless Ready Aluminium Rim",
"Naben": "Megamo Hubs, Front axle 12x100 mm, Rear axle 12x142 mm",
"Steuersatz": "Totally Internal Cable Routing",
"Lenker": "Megamo Alloy 31,8 x 400 mm (XS, S 380 mm / M, L 400 mm / XL 420 mm)",
"Kassette": "Shimano HG700, 11-34T",
"Kurbelgarnitur": "Shimano GRX RX600 Chainring 46-30T 11-Speed Crankset (XS 165 mm / S 170 mm / M, L 172,5 mm / XL 175 mm)",
"Schalthebel": "Shimano GRX RX600",
"Umwerfer hinten": "Shimano GRX RX810, Shadow Plus Design 11-Speed",
"Umwerfer": "Shimano GRX RX810, 2x11-Speed",
"Sattel": "Selle Royal SRX Open",
"Sattelstütze": "Megamo Ø27,2 (XS, S, M 350 mm / L, XL 400 mm)",
"Gabel Bauart": "Starrgabel",
"Jahr": "2026"
}
{
"retailer": "bikeexchange",
"retailerProductId": "megamo_west_15_29_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/megamo_west_15_29_2026?sku=MEG_0000665580",
"extractionMethod": "embedded-json",
"sourceCategory": "gravel",
"rawTitle": "megamo West 15 29",
"rawBrand": "megamo",
"price": 2399,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/e0b56276190b980c1336-o2TX29XO.png",
"rawSpecifications": {
"Rahmenmaterial": "Carbon",
"Rahmen": "Carbon Gravel Advanced Composite Super Light Frame, Internal Cable Routing, Flat Mount Disc 12x142",
"Bremse": "Shimano GRX RX600, Hydraulic Disc SM-RT10 160 mm",
"Reifen": "WTB Riddler 700x45 Tan Sidewall",
"Laufräder": "Megamo 29 SL 25 ASY - Gravel, 25 mm Tubeless Ready Aluminium Rim",
"Naben": "Megamo Hubs, Front axle 12x100 mm, Rear axle 12x142 mm",
"Steuersatz": "Totally Internal Cable Routing",
"Lenker": "Megamo Alloy 31,8 x 400 mm (XS, S 380 mm / M, L 400 mm / XL 420 mm)",
"Kassette": "Shimano HG700, 11-34T",
"Kurbelgarnitur": "Shimano GRX RX600 Chainring 46-30T 11-Speed Crankset (XS 165 mm / S 170 mm / M, L 172,5 mm / XL 175 mm)",
"Schalthebel": "Shimano GRX RX600",
"Umwerfer hinten": "Shimano GRX RX810, Shadow Plus Design 11-Speed",
"Umwerfer": "Shimano GRX RX810, 2x11-Speed",
"Sattel": "Selle Royal SRX Open",
"Sattelstütze": "Megamo Ø27,2 (XS, S, M 350 mm / L, XL 400 mm)",
"Gabel Bauart": "Starrgabel",
"Jahr": "2026"
},
"rawFeatures": [
"Carbon",
"Shimano GRX",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": "Keller Fahrräder Wangen",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2399,
"seller": null,
"deliveryNote": null
}
],
"availabilityText": "sizes 5: 5 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:25:46.139Z",
"sourceMeta": {
"skus": [
"8424735009282"
],
"shopSkus": [
"MEG_0000665580",
"MEG_0000665572",
"MEG_0000665578",
"MEG_0000665579",
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],
"seller": "Keller Fahrräder Wangen",
"sellerOfSize": "L",
"sellerId": "b62713af-3c47-4ee1-93fe-0815dc5553c5",
"storeKey": "store_01KCRVNNKTQFFGFXEMBHJMM75R_eur",
"storeCity": "Wangen im Allgäu",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P8D",
"shippingPrice": 75.5,
"hasMoreSellers": true,
"condition": "NEW",
"ctProductId": "8dc26341-af8e-46f8-8f3b-4e77122b7efb",
"shopCategory": "Gravel",
"colourCount": 3,
"fetchedSku": "MEG_0000665580"
}
}