zweirad-stadler:colnago-v4-105-di2-carbon-rennrad-28-rot · source URL · confidence 0.83
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 420 mm = XXS | XXS | — | unknown | unsupported — the listing's 42 cm is a frame measurement | yes | listing price | — |
| 455 mm = XS | XS | — | unknown | unsupported — the listing's 45.5 cm is a frame measurement | yes | listing price | — |
| 485 mm = S | S | — | unknown | unsupported — the listing's 48.5 cm is a frame measurement | yes | listing price | — |
| 510 mm = M | M | — | unknown | unsupported — the listing's 51 cm is a frame measurement | yes | listing price | — |
| 530 mm = L | L | — | unknown | unsupported — the listing's 53 cm is a frame measurement | yes | listing price | — |
| 550 mm = XL | XL | — | unknown | unsupported — the listing's 55 cm is a frame measurement | yes | listing price | — |
| 570 mm = XXL | XXL | — | unknown | unsupported — the listing's 57 cm is a frame measurement | yes | listing price | — |
| mapping | unsupported |
|---|---|
| discarded figure | the listing prints 42 cm beside its letter size |
| reason | The centimetres retailers print for Colnago are millimetre seat-tube lengths ('420 mm = XXS' … '570 mm = XXL'). The resulting ladder sits 4-5 cm below the conventional scale at every rung, which is the signature of a measurement rather than a name. Nobody names a road frame '530 mm'. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Colnago | V4 105 Di2 Carbon 28" | 105
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Zweirad Stadler | €3.799 | 420 mm = XXS, 455 mm = XS, 485 mm = S, 510 mm = M, 530 mm = L, 550 mm = XL, 570 mm = XXL | debug |
| Zweirad Stadler | €3.799 | 420 mm = XXS, 455 mm = XS, 485 mm = S, 510 mm = M, 530 mm = L, 550 mm = XL, 570 mm = XXL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:zweirad-stadler / parse | Colnago |
| model | retailer:zweirad-stadler / derived | Colnago V4 105 Di2 Carbon Rennrad 28" rot |
| category | retailer:zweirad-stadler / derived | Rennrad |
| frameMaterial | retailer:zweirad-stadler / parse | Carbon |
| groupsetFamily | retailer:zweirad-stadler / dictionary | Shimano 105 || Shimano 105 Shadow RD-R7150 || Shimano 105 FD-R7150 |
| electronicShifting | retailer:zweirad-stadler / parse | Di2 |
| speeds | retailer:zweirad-stadler / parse | model code R7150 |
| brakes | retailer:zweirad-stadler / parse | R7170 |
| powerMeter | retailer:zweirad-stadler / derived | absent from a 26-field spec table |
| availability | retailer:zweirad-stadler / derived | 7 of 7 sizes orderable |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 26,
"drivetrainScore": 20,
"wheelScore": 4,
"extrasScore": 3,
"weightAdjustment": 0,
"equipmentValue": 53,
"notes": [
"Shimano 105 = 20.",
"Wheels unknown: scored below basic aluminium rather than assumed.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 2308,
"valueScore": 0.608,
"savingsVsMarket": -1491
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel model is listed as \"Felgen: Vision SC 45 Disc\" but the source does not state wheel material or tier explicitly; therefore wheelMaterial and wheelTier are left null. \"Gänge: 24-Gang\" is total speeds; the source does not state the number of rear sprockets, so 'speeds' is left null.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "leichte Carbonrahmen",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schalthebel: Shimano 105",
"confidence": 0.9
},
"groupsetFamily": {
"value": "105 Di2",
"evidence": "Colnago V4 105 Di2",
"confidence": 0.9
},
"electronicShifting": {
"value": "true",
"evidence": "Schaltung: Elektronisch",
"confidence": 0.9
},
"speeds": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"mixedGroupset": {
"value": "false",
"evidence": "Schalthebel: Shimano 105\nSchaltwerk: Shimano 105 Shadow RD-R7150\nUmwerfer: Shimano 105 FD-R7150\nKurbel: Shimano 105",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsenart: Hydraulische Scheibenbremsen",
"confidence": 0.9
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"notes": "Wheel model is listed as \"Felgen: Vision SC 45 Disc\" but the source does not state wheel material or tier explicitly; therefore wheelMaterial and wheelTier are left null. \"Gänge: 24-Gang\" is total speeds; the source does not state the number of rear sprockets, so 'speeds' is left null."
}
}
{
"id": "zweirad-stadler:colnago-v4-105-di2-carbon-rennrad-28-rot",
"retailer": "zweirad-stadler",
"retailerProductId": "colnago-v4-105-di2-carbon-rennrad-28-rot",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/rennraeder/rennrad/colnago-v4-105-di2-carbon-rennrad-28-rot.html",
"brand": "Colnago",
"model": "V4 105 Di2 Carbon 28\" rot",
"modelYear": null,
"category": "road",
"price": 3799,
"originalPrice": 5800,
"currency": "EUR",
"discountPercent": 35,
"frameMaterial": "carbon",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "105",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "105",
"rearDerailleur": "105 Di2",
"frontDerailleur": "105 Di2",
"crank": "105",
"cassette": "105"
},
"groupsetTierSpread": 0,
"crank": "Shimano 105, 50-34T, 420 mm - 485 mm = 170 mm Kurbelarmlänge, 510 - 570 mm = 172,5 mm Kurbelarmlänge",
"cassette": "Shimano 105, 11-34T",
"brakes": "hydraulic-disc",
"wheelset": "Vision SC 45 Disc",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Pirelli P7 Sport 28 mm",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "420 mm = XXS",
"size": "XXS",
"sizeCm": 42,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "455 mm = XS",
"size": "XS",
"sizeCm": 45.5,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "485 mm = S",
"size": "S",
"sizeCm": 48.5,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "510 mm = M",
"size": "M",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "530 mm = L",
"size": "L",
"sizeCm": 53,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "550 mm = XL",
"size": "XL",
"sizeCm": 55,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "570 mm = XXL",
"size": "XXL",
"sizeCm": 57,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
}
],
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://shop.zweirad-stadler.de/out/stadler-v6/img/spinner.gif",
"rawTitle": "Colnago V4 105 Di2 Carbon Rennrad 28\" rot",
"fetchedAt": "2026-09-03T04:31:56.144Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Farbe": "rot",
"Herstellerfarbe": "VDRD",
"Gabel": "Colnago Carbon Starrgabel",
"Gänge": "24-Gang",
"Schaltung": "Elektronisch",
"Schalthebel": "Shimano 105",
"Schaltwerk": "Shimano 105 Shadow RD-R7150",
"Umwerfer": "Shimano 105 FD-R7150",
"Bremshebel": "Shimano 105 ST-R7170",
"Bremsenart": "Hydraulische Scheibenbremsen",
"Bremsen vorne": "Shimano 105 R7170",
"Bremsen hinten": "Shimano 105 R7170",
"Bremsscheiben": "Shimano SM-RT64, 160 mm vorn, 140 mm hinten",
"Kette": "Shimano CN-M7100",
"Kassette": "Shimano 105, 11-34T",
"Kurbel": "Shimano 105, 50-34T, 420 mm - 485 mm = 170 mm Kurbelarmlänge, 510 - 570 mm = 172,5 mm Kurbelarmlänge",
"Felgen": "Vision SC 45 Disc",
"Laufradgröße": "28\"",
"Reifen": "Pirelli P7 Sport 28 mm",
"Sattel": "Selle Italia Novus Boost EVO Superflow FeC",
"Sattelstütze": "Carbon, 0,15 Offset, D-Shape Profil",
"Innenlager": "T47",
"Lenker": "Colnago CC.01 S Carbon integrated Cockpit (one-piece), 420 mm - 485 mm = 420 mm Lenkerbreite, 510 mm - 570 mm = 440 mm Lenkerbreite",
"Griffe": "Colnago Grip Lenkerband Black",
"Vorbau": "Colnago CC.01 S Carbon integrated Cockpit (one-piece), 420 mm - 455 mm = 90 mm Länge, 485 mm - 510 mm = 100 mm Länge, 530 mm = 110 mm Länge, 550 mm - 570 mm = 120 mm Länge",
"Steuersatz": "Acros"
}
{
"retailer": "zweirad-stadler",
"retailerProductId": "colnago-v4-105-di2-carbon-rennrad-28-rot",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/rennraeder/rennrad/colnago-v4-105-di2-carbon-rennrad-28-rot.html",
"extractionMethod": "server-html",
"rawTitle": "Colnago V4 105 Di2 Carbon Rennrad 28\" rot",
"rawBrand": "Colnago",
"price": 3799,
"originalPrice": 5800,
"currency": "EUR",
"imageUrl": "https://shop.zweirad-stadler.de/out/stadler-v6/img/spinner.gif",
"rawSpecifications": {
"Farbe": "rot",
"Herstellerfarbe": "VDRD",
"Gabel": "Colnago Carbon Starrgabel",
"Gänge": "24-Gang",
"Schaltung": "Elektronisch",
"Schalthebel": "Shimano 105",
"Schaltwerk": "Shimano 105 Shadow RD-R7150",
"Umwerfer": "Shimano 105 FD-R7150",
"Bremshebel": "Shimano 105 ST-R7170",
"Bremsenart": "Hydraulische Scheibenbremsen",
"Bremsen vorne": "Shimano 105 R7170",
"Bremsen hinten": "Shimano 105 R7170",
"Bremsscheiben": "Shimano SM-RT64, 160 mm vorn, 140 mm hinten",
"Kette": "Shimano CN-M7100",
"Kassette": "Shimano 105, 11-34T",
"Kurbel": "Shimano 105, 50-34T, 420 mm - 485 mm = 170 mm Kurbelarmlänge, 510 - 570 mm = 172,5 mm Kurbelarmlänge",
"Felgen": "Vision SC 45 Disc",
"Laufradgröße": "28\"",
"Reifen": "Pirelli P7 Sport 28 mm",
"Sattel": "Selle Italia Novus Boost EVO Superflow FeC",
"Sattelstütze": "Carbon, 0,15 Offset, D-Shape Profil",
"Innenlager": "T47",
"Lenker": "Colnago CC.01 S Carbon integrated Cockpit (one-piece), 420 mm - 485 mm = 420 mm Lenkerbreite, 510 mm - 570 mm = 440 mm Lenkerbreite",
"Griffe": "Colnago Grip Lenkerband Black",
"Vorbau": "Colnago CC.01 S Carbon integrated Cockpit (one-piece), 420 mm - 455 mm = 90 mm Länge, 485 mm - 510 mm = 100 mm Länge, 530 mm = 110 mm Länge, 550 mm - 570 mm = 120 mm Länge",
"Steuersatz": "Acros"
},
"rawFeatures": [
"420 mm = XXS 4-8 Werktage",
"455 mm = XS 4-8 Werktage",
"485 mm = S 4-8 Werktage",
"510 mm = M 4-8 Werktage",
"530 mm = L 4-8 Werktage",
"550 mm = XL 4-8 Werktage",
"570 mm = XXL 4-8 Werktage",
"0% Finanzierung ab 379,90 € möglich",
"Dienstrad-Leasing möglich",
"14 Tage kostenloses Rückgaberecht",
"Fahrrad vollständig montiert und mit wenigen Handgriffen fahrbereit",
"Mit dem Colnago V4 105 Di2 erhältst du ein pfeilschnelles Roadbike, das sportlichen Fahrspaß mit italienischer Ingenieurskunst verbindet. Die ausgewogene Geometrie, der leichte Carbonrahmen und die hochwertige Ausstattung machen es zum idealen Begleiter für anspruchsvolle Trainingsfahrten, lange Touren und schnelle Kilometer im Wettkampf oder auf der Jagd nach KOMs."
],
"rawSizes": [
{
"rawSize": "420 mm = XXS",
"size": "XXS",
"sizeCm": 42,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "455 mm = XS",
"size": "XS",
"sizeCm": 45.5,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "485 mm = S",
"size": "S",
"sizeCm": 48.5,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "510 mm = M",
"size": "M",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "530 mm = L",
"size": "L",
"sizeCm": 53,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "550 mm = XL",
"size": "XL",
"sizeCm": 55,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "570 mm = XXL",
"size": "XXL",
"sizeCm": 57,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
}
],
"availabilityText": "7 of 7 sizes orderable",
"fetchedAt": "2026-09-03T04:31:56.144Z",
"sourceMeta": {
"savingBadge": "2001 € gespartauf UVP",
"deliveryWindows": [
"420 mm = XXS 4-8 Werktage",
"455 mm = XS 4-8 Werktage",
"485 mm = S 4-8 Werktage",
"510 mm = M 4-8 Werktage",
"530 mm = L 4-8 Werktage",
"550 mm = XL 4-8 Werktage",
"570 mm = XXL 4-8 Werktage"
]
}
}