← Review table (gravel) · shopper page
bikeexchange:koga_colmaro_extreme_1076090 · source URL · confidence 1 · GTIN 8713568464079
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 52cm | — | 52 cm | exact scale | stated by the retailer | yes | €2.499 | 52cm |
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:bikeexchange / parse | Koga |
| model | retailer:bikeexchange / derived | Koga Colmaro Extreme |
| modelYear | retailer:bikeexchange / parse | Jahr: 2025 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| speeds | retailer:bikeexchange / parse | 12-speed |
| brakes | retailer:bikeexchange / dictionary | component code GRX |
| suspension | retailer:bikeexchange / derived | no suspension fork and no rear shock on a drop-bar listing |
| wheelMaterial | retailer:bikeexchange / dictionary | Dt Swiss G-1800 |
| wheelTier | retailer:bikeexchange / dictionary | Dt Swiss G-1800 |
| weightKg | retailer:bikeexchange / parse | Gewicht*: 12.35 kg |
| powerMeter | retailer:bikeexchange / derived | absent from a 12-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | 52cm: Zweirad Vogel |
| frameMaterial | ai / ai (0.9) | Aluminium |
| groupsetFamily | ai / ai (0.9) | Schaltung: Shimano GRX RX820 12-speed |
info single-size-only — Only one size is in stock (52cm).{
"frameScore": 11,
"drivetrainScore": 20,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 33,
"notes": [
"Shimano GRX = 20.",
"Wheels \"basic-aluminium\" = 5.",
"Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
"12.35 kg vs 10.4 kg gravel reference = -3."
],
"marketPrice": 1597,
"valueScore": 0.639,
"savingsVsMarket": -902
}
{
"requested": [
"frameMaterial",
"groupsetFamily"
],
"applied": [
"frameMaterial",
"groupsetFamily"
],
"rejected": [],
"notes": "Anzahl Gänge: 24 is listed (2x12) while cassette and derailleur are 12-speed; wheel model given as 'Dt Swiss G-1800 Spline' but tier not assigned; brake type 'Scheibenbremse' and model 'Shimano GRX RX610' are listed but source does not explicitly state 'hydraulic'.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Aluminium",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano GRX",
"confidence": 0.9
},
"groupsetFamily": {
"value": "GRX",
"evidence": "Schaltung: Shimano GRX RX820 12-speed",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.1
},
"speeds": {
"value": "12",
"evidence": "Kassette: Shimano CS HG710 11-36T 12-speed",
"confidence": 0.9
},
"mixedGroupset": {
"value": "false",
"evidence": "Schaltung: Shimano GRX RX820 12-speed\nKurbelgarnitur: Shimano GRX RX610 46-30T 12-speed",
"confidence": 0.8
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Laufräder: Dt Swiss G-1800 Spline",
"confidence": 0.7
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.1
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0.1
},
"weightKg": {
"value": "12.35",
"evidence": "Gewicht*: 12.35 kg",
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.1
},
"notes": "Anzahl Gänge: 24 is listed (2x12) while cassette and derailleur are 12-speed; wheel model given as 'Dt Swiss G-1800 Spline' but tier not assigned; brake type 'Scheibenbremse' and model 'Shimano GRX RX610' are listed but source does not explicitly state 'hydraulic'."
}
}
{
"id": "bikeexchange:koga_colmaro_extreme_1076090",
"retailer": "bikeexchange",
"retailerProductId": "koga_colmaro_extreme_1076090",
"productUrl": "https://www.bikeexchange.de/de-DE/products/koga_colmaro_extreme_1076090?sku=BEX_0000681680",
"brand": "Koga",
"model": "Colmaro Extreme",
"modelYear": 2025,
"category": "gravel",
"categoryBasis": "route",
"sourceCategory": "gravel",
"price": 2499,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "GRX",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"crank": "GRX"
},
"groupsetTierSpread": 0,
"crank": "Shimano GRX RX610 46-30T 12-speed",
"cassette": "Shimano CS HG710 11-36T 12-speed",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": null,
"rearShock": null,
"dropperPost": null,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Dt Swiss G-1800 Spline",
"wheelMaterial": "aluminium",
"wheelTier": "basic-aluminium",
"tyres": "G-One Bite 50-622",
"weightKg": 12.35,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "52cm",
"size": "52",
"sizeCm": 52,
"inStock": true,
"stockCount": null,
"price": 2499,
"seller": "Zweirad Vogel",
"deliveryNote": "Reguläre Lieferzeit 4 Tage"
}
],
"seller": "Zweirad Vogel",
"availability": "limited",
"gtins": [
"8713568464079"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/edc5954bf1388109b03e-qBuNv8Kn.png",
"rawTitle": "Koga Colmaro Extreme",
"fetchedAt": "2026-09-19T05:17:10.409Z",
"normalizationConfidence": 1,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (52cm).",
"severity": "info"
}
]
}
{
"Gewicht*": "12.35 kg",
"Art der Bremse": "Scheibenbremse",
"Bremse": "Shimano GRX RX610",
"Reifen": "G-One Bite 50-622",
"Laufräder": "Dt Swiss G-1800 Spline",
"Vorbau": "KOGA fully integrated cable guidance",
"Kassette": "Shimano CS HG710 11-36T 12-speed",
"Schaltung": "Shimano GRX RX820 12-speed",
"Kurbelgarnitur": "Shimano GRX RX610 46-30T 12-speed",
"Anzahl Gänge": "24",
"Sattel": "Selle San Marco",
"Jahr": "2025"
}
{
"retailer": "bikeexchange",
"retailerProductId": "koga_colmaro_extreme_1076090",
"productUrl": "https://www.bikeexchange.de/de-DE/products/koga_colmaro_extreme_1076090?sku=BEX_0000681680",
"extractionMethod": "embedded-json",
"sourceCategory": "gravel",
"rawTitle": "Koga Colmaro Extreme",
"rawBrand": "Koga",
"price": 2499,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/edc5954bf1388109b03e-qBuNv8Kn.png",
"rawSpecifications": {
"Gewicht*": "12.35 kg",
"Art der Bremse": "Scheibenbremse",
"Bremse": "Shimano GRX RX610",
"Reifen": "G-One Bite 50-622",
"Laufräder": "Dt Swiss G-1800 Spline",
"Vorbau": "KOGA fully integrated cable guidance",
"Kassette": "Shimano CS HG710 11-36T 12-speed",
"Schaltung": "Shimano GRX RX820 12-speed",
"Kurbelgarnitur": "Shimano GRX RX610 46-30T 12-speed",
"Anzahl Gänge": "24",
"Sattel": "Selle San Marco",
"Jahr": "2025"
},
"rawFeatures": [
"Aluminium",
"Shimano GRX",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "52cm",
"size": "52",
"sizeCm": 52,
"inStock": true,
"stockCount": null,
"price": 2499,
"seller": "Zweirad Vogel",
"deliveryNote": "Reguläre Lieferzeit 4 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:17:10.409Z",
"sourceMeta": {
"skus": [
"8713568464079"
],
"shopSkus": [
"BEX_0000681680",
"BEX_0000681680"
],
"seller": "Zweirad Vogel",
"sellerOfSize": "52cm",
"sellerId": "1389ea4a-55b9-464a-bf4a-3c841463fe22",
"storeKey": "store_01KCRBGHBWFTVVW2G2ED1AXAA9_eur",
"storeCity": "Dinslaken",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P4D",
"shippingPrice": 74.69,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "f8e18d2c-bb7e-439a-a044-c460a6a296e3",
"shopCategory": "Gravel",
"colourCount": 1,
"fetchedSku": "BEX_0000681680"
}
}