Cannondale SYNAPSE CARBON 4 - Rennrad - 2025 - metallic red

bike24:904615 · source URL · confidence 1 · GTIN 0196870276468, 0196870276475, 0196870276482, 0196870276499 +2

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
48 cm	—	48 cm	exact scale	stated by the retailer	yes	listing price	48 cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

48 cm

—

48 cm

exact scale

stated by the retailer

yes

listing price

48 cm

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Cannondale | SYNAPSE CARBON 4 | 105 Di2 | 2025
Confidence: high

brand exact (Cannondale)
model normalized to "synapse 4"
groupset family exact (105 Di2)
GTIN match (0196870276468, 0196870276475, 0196870276482, +4 more)
listings state different model years (2025, 2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
6 listings across 5 retailers

retailer	price	sizes in stock
Bike-Mailorder	€2.714,71	48 cm - XS, 51 cm - S, 54 cm - M, 56 cm - M/L, 58 cm - L, 61 cm - XL	debug
BIKE24	€2.799	48 cm	debug
RABE Bike	€2.799	51cm, 54cm, 56cm, 58cm, 61cm	debug
Bike-Mailorder	€2.876,58	51 cm - S, 54 cm - M, 56 cm - L, 58 cm - XL, 61 cm - XXL	debug
BikeExchange	€3.499	44cm, 48cm, 51cm, 54cm, 56cm, 58cm, 61cm	debug
bikes.de	€3.499	51 cm \| (28"), 54 cm \| (28")	debug

retailer

price

sizes in stock

Bike-Mailorder

€2.714,71

48 cm - XS, 51 cm - S, 54 cm - M, 56 cm - M/L, 58 cm - L, 61 cm - XL

debug

BIKE24

€2.799

48 cm

debug

RABE Bike

€2.799

51cm, 54cm, 56cm, 58cm, 61cm

debug

Bike-Mailorder

€2.876,58

51 cm - S, 54 cm - M, 56 cm - L, 58 cm - XL, 61 cm - XXL

debug

BikeExchange

€3.499

44cm, 48cm, 51cm, 54cm, 56cm, 58cm, 61cm

debug

bikes.de

€3.499

51 cm | (28"), 54 cm | (28")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bike24 / parse Cannondale

model retailer:bike24 / derived Cannondale SYNAPSE CARBON 4 - Rennrad - 2025 - metallic red

modelYear retailer:bike24 / parse Modelljahr: 2025

category retailer:bike24 / parse Rennrad

frameMaterial retailer:bike24 / parse Carbon

groupsetFamily retailer:bike24 / dictionary Shimano 105 Di2 || Shimano 105 Di2 || Shimano 105 Di2

electronicShifting retailer:bike24 / parse Di2

speeds retailer:bike24 / parse 2 x 12

brakes retailer:bike24 / parse Hydraulisch

suspension retailer:bike24 / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:bike24 / dictionary Synapse Carbon

dropperPost retailer:bike24 / derived seatpost row says "starr"

beltDrive retailer:bike24 / parse Shimano 105 Di2

wheelSize retailer:bike24 / parse 28

wheelMaterial retailer:bike24 / dictionary DT Swiss R470

wheelTier retailer:bike24 / dictionary DT Swiss R470

powerMeter retailer:bike24 / derived absent from a 49-field spec table

availability retailer:bike24 / derived https://schema.org/InStock

field	source	evidence
brand	`retailer:bike24` / parse	Cannondale
model	`retailer:bike24` / derived	Cannondale SYNAPSE CARBON 4 - Rennrad - 2025 - metallic red
modelYear	`retailer:bike24` / parse	Modelljahr: 2025
category	`retailer:bike24` / parse	Rennrad
frameMaterial	`retailer:bike24` / parse	Carbon
groupsetFamily	`retailer:bike24` / dictionary	Shimano 105 Di2 \|\| Shimano 105 Di2 \|\| Shimano 105 Di2
electronicShifting	`retailer:bike24` / parse	Di2
speeds	`retailer:bike24` / parse	2 x 12
brakes	`retailer:bike24` / parse	Hydraulisch
suspension	`retailer:bike24` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bike24` / dictionary	Synapse Carbon
dropperPost	`retailer:bike24` / derived	seatpost row says "starr"
beltDrive	`retailer:bike24` / parse	Shimano 105 Di2
wheelSize	`retailer:bike24` / parse	28
wheelMaterial	`retailer:bike24` / dictionary	DT Swiss R470
wheelTier	`retailer:bike24` / dictionary	DT Swiss R470
powerMeter	`retailer:bike24` / derived	absent from a 49-field spec table
availability	`retailer:bike24` / derived	https://schema.org/InStock

Warnings

info single-size-only — Only one size is in stock (48 cm).

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 27,
  "wheelScore": 9,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 65,
  "notes": [
    "Shimano 105 Di2 = 27.",
    "Wheels \"good-aluminium\" = 9.",
    "Brakes \"hydraulic-disc\" +3.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 3396,
  "valueScore": 1.213,
  "savingsVsMarket": 597
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike24:904615",
  "retailer": "bike24",
  "retailerProductId": "904615",
  "productUrl": "https://www.bike24.de/p1904615.html",
  "brand": "Cannondale",
  "model": "SYNAPSE CARBON 4",
  "modelYear": 2025,
  "category": "road",
  "categoryBasis": "stated",
  "sourceCategory": "road",
  "price": 2799,
  "originalPrice": 3499,
  "currency": "EUR",
  "discountPercent": 20,
  "frameMaterial": "carbon",
  "frameModel": "Synapse Carbon | Proportional Response",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105 Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "105 Di2",
    "rearDerailleur": "105 Di2",
    "frontDerailleur": "105 Di2",
    "crank": "105",
    "cassette": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano 105",
  "cassette": "Shimano 105",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": "DT Swiss R470 DB | Shimano RS470",
  "wheelMaterial": "aluminium",
  "wheelTier": "good-aluminium",
  "tyres": "Vittoria Rubino Pro IV |700x32c",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "48 cm",
      "size": "48",
      "sizeCm": 48,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "0196870276468",
    "0196870276475",
    "0196870276482",
    "0196870276499",
    "0196870276505",
    "0196870276512"
  ],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/c5/82/86/synapse-carbon-4-metallic-red-1-1893473.jpg",
  "rawTitle": "Cannondale SYNAPSE CARBON 4 - Rennrad - 2025 - metallic red",
  "fetchedAt": "2026-09-19T04:42:47.801Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (48 cm).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Produktname": "Cannondale SYNAPSE CARBON 4 - Rennrad - 2025 - metallic red",
  "Hersteller": "Cannondale Bikes",
  "Artikelnummer": "CAD715476",
  "Aktivität": "Radfahren",
  "Geschlecht": "Herren",
  "Material": "Carbon",
  "Radsport Einsatzbereich": "Rennrad, Endurance",
  "Naben": "Shimano RS470",
  "Speichen": "Stainless Steel",
  "Felgen": "DT Swiss R470 DB",
  "Kette": "Shimano 105",
  "Kassette": "Shimano 105",
  "Schalthebel": "Shimano 105 Di2",
  "Schaltwerk": "Shimano 105 Di2",
  "Umwerfer": "Shimano 105 Di2",
  "Innenlager": "Shimano BSA 68",
  "Kettenblatt Abstufung": "50-34",
  "Kurbel": "Shimano 105",
  "Bremsen": "Shimano 105 | 160/160mm",
  "Sattelstütze Modell": "Cannondale C1 Aero 27 Carbon | SmartSense compatible",
  "Sattel": "Fizik Vento Argo X5",
  "Lenkerband": "Cannondale Bar Tape | 3.5mm",
  "Lenker": "Vision Trimax Aero Alloy",
  "Vorbau": "Cannondale C1 Conceal",
  "Gabel": "Synapse Carbon",
  "Steuersatz": "Integrated",
  "Rahmen": "Synapse Carbon | Proportional Response",
  "Schaltsystem (Hersteller)": "Shimano",
  "Abstufung Kassette": "11-34",
  "Schaltungsart": "Kette - Elektronisch",
  "Art der Bremse": "Scheibenbremse",
  "Laufradgröße": "28\" (622mm)",
  "Fahrrad Sonderausstattung": "StashBag",
  "Sattelstütze": "Sattelstütze starr",
  "Hinterbau": "Ungefedert",
  "Reifen": "Vittoria Rubino Pro IV |700x32c",
  "Maximale Reifenbreite": "48mm",
  "Bremsbetätigung": "Hydraulisch",
  "Modelljahr": "2025",
  "Kollektion": "Ganzjährig",
  "Farbe": "Rot",
  "Gabel Bauart": "Starrgabel",
  "Herstellerartikelnummer": "C12265U10",
  "Zugverlegung": "vollintegriert",
  "Produktserie": "Cannondale - Synapse",
  "Schaltstufen": "2 x 12",
  "Rahmenform": "Diamant",
  "GTIN": "196870276468, 196870276475, 196870276482, 196870276499, 196870276505, 196870276512",
  "Herstellerseite": "http://www.cannondale.com/eur_de"
}

Raw adapter output

{
  "retailer": "bike24",
  "retailerProductId": "904615",
  "productUrl": "https://www.bike24.de/p1904615.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Cannondale SYNAPSE CARBON 4 - Rennrad - 2025 - metallic red",
  "rawBrand": "Cannondale",
  "price": 2799,
  "originalPrice": 3499,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/c5/82/86/synapse-carbon-4-metallic-red-1-1893473.jpg",
  "rawSpecifications": {
    "Produktname": "Cannondale SYNAPSE CARBON 4 - Rennrad - 2025 - metallic red",
    "Hersteller": "Cannondale Bikes",
    "Artikelnummer": "CAD715476",
    "Aktivität": "Radfahren",
    "Geschlecht": "Herren",
    "Material": "Carbon",
    "Radsport Einsatzbereich": "Rennrad, Endurance",
    "Naben": "Shimano RS470",
    "Speichen": "Stainless Steel",
    "Felgen": "DT Swiss R470 DB",
    "Kette": "Shimano 105",
    "Kassette": "Shimano 105",
    "Schalthebel": "Shimano 105 Di2",
    "Schaltwerk": "Shimano 105 Di2",
    "Umwerfer": "Shimano 105 Di2",
    "Innenlager": "Shimano BSA 68",
    "Kettenblatt Abstufung": "50-34",
    "Kurbel": "Shimano 105",
    "Bremsen": "Shimano 105 | 160/160mm",
    "Sattelstütze Modell": "Cannondale C1 Aero 27 Carbon | SmartSense compatible",
    "Sattel": "Fizik Vento Argo X5",
    "Lenkerband": "Cannondale Bar Tape | 3.5mm",
    "Lenker": "Vision Trimax Aero Alloy",
    "Vorbau": "Cannondale C1 Conceal",
    "Gabel": "Synapse Carbon",
    "Steuersatz": "Integrated",
    "Rahmen": "Synapse Carbon | Proportional Response",
    "Schaltsystem (Hersteller)": "Shimano",
    "Abstufung Kassette": "11-34",
    "Schaltungsart": "Kette - Elektronisch",
    "Art der Bremse": "Scheibenbremse",
    "Laufradgröße": "28\" (622mm)",
    "Fahrrad Sonderausstattung": "StashBag",
    "Sattelstütze": "Sattelstütze starr",
    "Hinterbau": "Ungefedert",
    "Reifen": "Vittoria Rubino Pro IV |700x32c",
    "Maximale Reifenbreite": "48mm",
    "Bremsbetätigung": "Hydraulisch",
    "Modelljahr": "2025",
    "Kollektion": "Ganzjährig",
    "Farbe": "Rot",
    "Gabel Bauart": "Starrgabel",
    "Herstellerartikelnummer": "C12265U10",
    "Zugverlegung": "vollintegriert",
    "Produktserie": "Cannondale - Synapse",
    "Schaltstufen": "2 x 12",
    "Rahmenform": "Diamant",
    "GTIN": "196870276468, 196870276475, 196870276482, 196870276499, 196870276505, 196870276512",
    "Herstellerseite": "http://www.cannondale.com/eur_de"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "48 cm",
      "size": "48",
      "sizeCm": 48,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "availabilityText": "https://schema.org/InStock",
  "fetchedAt": "2026-09-19T04:42:47.801Z",
  "sourceMeta": {
    "skus": [
      "196870276468",
      "196870276475",
      "196870276482",
      "196870276499",
      "196870276505",
      "196870276512"
    ],
    "startingPrice": false,
    "discountInPercent": 20,
    "articleNumber": "CAD715476"
  }
}

Impressum · Privacy · Contact · About BikeFind