Stevens Izoard Ultegra Di2 Gent cool grey

bikes-de:stevens-izoard-ultegra-di2-2026 · source URL · confidence 0.83 · GTIN 4045985057270, 4045985057287, 4045985057294, 4045985057300 +3

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
50 cm \| (28")	—	50 cm	exact scale	stated by the retailer	no	listing price	50 cm \| (28")
52 cm \| (28")	—	52 cm	exact scale	stated by the retailer	no	listing price	52 cm \| (28")
54 cm \| (28")	—	54 cm	exact scale	stated by the retailer	no	listing price	54 cm \| (28")
56 cm \| (28")	—	56 cm	exact scale	stated by the retailer	yes	€3.499	56 cm \| (28")
58 cm \| (28")	—	58 cm	exact scale	stated by the retailer	no	listing price	58 cm \| (28")
60 cm \| (28")	—	60 cm	exact scale	stated by the retailer	no	listing price	60 cm \| (28")
62 cm \| (28")	—	62 cm	exact scale	stated by the retailer	no	listing price	62 cm \| (28")

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

50 cm | (28")

—

50 cm

exact scale

stated by the retailer

listing price

50 cm | (28")

52 cm | (28")

—

52 cm

exact scale

stated by the retailer

listing price

52 cm | (28")

54 cm | (28")

—

54 cm

exact scale

stated by the retailer

listing price

54 cm | (28")

56 cm | (28")

—

56 cm

exact scale

stated by the retailer

yes

€3.499

56 cm | (28")

58 cm | (28")

—

58 cm

exact scale

stated by the retailer

listing price

58 cm | (28")

60 cm | (28")

—

60 cm

exact scale

stated by the retailer

listing price

60 cm | (28")

62 cm | (28")

—

62 cm

exact scale

stated by the retailer

listing price

62 cm | (28")

A shopper asking for: 54 → 54 cm | (28") fits but sold out · 56 → 56 cm | (28") in stock · 58 → 58 cm | (28") fits but sold out · 60 → 60 cm | (28") fits but sold out

Identity

Canonical configuration: Stevens | Izoard Ultegra Di2 Gent cool | Ultegra Di2 | 2026
Confidence: high

brand exact (Stevens)
model normalized to "izoard ultegra gent cool"
groupset family exact (Ultegra Di2)
GTIN match (4045985057270)
listings state different model years (2025, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
2 listings across 2 retailers

retailer	price	sizes in stock
BikeExchange	€3.239	50cm, 52cm, 56cm, 58cm, 60cm	debug
bikes.de	€3.499	56 cm \| (28")	debug

retailer

price

sizes in stock

BikeExchange

€3.239

50cm, 52cm, 56cm, 58cm, 60cm

debug

bikes.de

€3.499

56 cm | (28")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse Stevens

model retailer:bikes-de / derived Stevens Izoard Ultegra Di2 Gent cool grey

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 SHIMANO Ultegra Di2 ST-R8170-L / SHIMANO Ultegra Di2 ST-R8170-R || SHIMANO Ultegra Di2 RD-R8150, 24fach || SHIMANO Ultegra Di2 FD-R8150

electronicShifting retailer:bikes-de / derived Di2

speeds retailer:bikes-de / parse 12fach

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 STEVENS Full Carbon SL

dropperPost retailer:bikes-de / derived seatpost row "Deda RS Carbon" names no dropper, in a 33-field spec table

beltDrive retailer:bikes-de / parse SHIMANO Ultegra Di2 FD-R8150

wheelSize retailer:bikes-de / parse 28

powerMeter retailer:bikes-de / derived absent from a 33-field spec table

availability retailer:bikes-de / derived 1 of 7 frame sizes offered for shipping by a bikes.de dealer

weightKg ai / ai (0.9) Gewicht: 8.1

field	source	evidence
brand	`retailer:bikes-de` / parse	Stevens
model	`retailer:bikes-de` / derived	Stevens Izoard Ultegra Di2 Gent cool grey
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	SHIMANO Ultegra Di2 ST-R8170-L / SHIMANO Ultegra Di2 ST-R8170-R \|\| SHIMANO Ultegra Di2 RD-R8150, 24fach \|\| SHIMANO Ultegra Di2 FD-R8150
electronicShifting	`retailer:bikes-de` / derived	Di2
speeds	`retailer:bikes-de` / parse	12fach
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	STEVENS Full Carbon SL
dropperPost	`retailer:bikes-de` / derived	seatpost row "Deda RS Carbon" names no dropper, in a 33-field spec table
beltDrive	`retailer:bikes-de` / parse	SHIMANO Ultegra Di2 FD-R8150
wheelSize	`retailer:bikes-de` / parse	28
powerMeter	`retailer:bikes-de` / derived	absent from a 33-field spec table
availability	`retailer:bikes-de` / derived	1 of 7 frame sizes offered for shipping by a bikes.de dealer
weightKg	`ai` / ai (0.9)	Gewicht: 8.1

Warnings

info single-size-only — Only one size is in stock (56 cm | (28")).
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 33,
  "wheelScore": 4,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 2.4,
  "equipmentValue": 68.4,
  "notes": [
    "Shimano Ultegra Di2 = 33.",
    "Wheels unknown: scored below basic aluminium rather than assumed.",
    "Brakes \"hydraulic-disc\" +3.",
    "8.1 kg vs 8.9 kg road reference = +2.4."
  ],
  "marketPrice": 3717,
  "valueScore": 1.062,
  "savingsVsMarket": 218
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "Wheelset/model not specified (only tire model given), so wheelMaterial and wheelTier cannot be determined. MixedGroupset set to true because shifters/derailleurs are Ultegra Di2 while the crank is listed as SHIMANO Ultegra (non-Di2 string in source).",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Rahmenmaterial lt. Hersteller: Carbon",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "SHIMANO Ultegra Di2 FD-R8150",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Ultegra Di2",
      "evidence": "SHIMANO Ultegra Di2 FD-R8150",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "SHIMANO Ultegra Di2 FD-R8150",
      "confidence": 0.9
    },
    "speeds": {
      "value": "12",
      "evidence": "Zahnkranz: SHIMANO Ultegra CS-R8100, 12fach",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: SHIMANO Ultegra Di2 ST-R8170-L / SHIMANO Ultegra Di2 ST-R8170-R\nKurbelsatz: SHIMANO Ultegra, 50-34 Z.",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 0.9
    },
    "weightKg": {
      "value": "8.1",
      "evidence": "Gewicht: 8.1",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "notes": "Wheelset/model not specified (only tire model given), so wheelMaterial and wheelTier cannot be determined. MixedGroupset set to true because shifters/derailleurs are Ultegra Di2 while the crank is listed as SHIMANO Ultegra (non-Di2 string in source)."
  }
}

Normalized record

{
  "id": "bikes-de:stevens-izoard-ultegra-di2-2026",
  "retailer": "bikes-de",
  "retailerProductId": "stevens-izoard-ultegra-di2-2026",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.stevens/stevens-izoard-ultegra-di2-2026/",
  "brand": "Stevens",
  "model": "Izoard Ultegra Di2 Gent cool grey",
  "modelYear": 2026,
  "category": "road",
  "categoryBasis": "route",
  "sourceCategory": "road",
  "price": 3499,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Ultegra Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Ultegra Di2",
    "rearDerailleur": "Ultegra Di2",
    "frontDerailleur": "Ultegra Di2",
    "crank": "Ultegra",
    "cassette": "Ultegra"
  },
  "groupsetTierSpread": 0,
  "crank": "SHIMANO Ultegra, 50-34 Z.",
  "cassette": "SHIMANO Ultegra CS-R8100, 12fach",
  "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": null,
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: Continental Grand Prix SL, 28-622, HR: Continental Grand Prix SL, 28-622",
  "weightKg": 8.1,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "50 cm | (28\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm | (28\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "54 cm | (28\")",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "56 cm | (28\")",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": null,
      "price": 3499
    },
    {
      "rawSize": "58 cm | (28\")",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "60 cm | (28\")",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "62 cm | (28\")",
      "size": "62",
      "sizeCm": 62,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4045985057270",
    "4045985057287",
    "4045985057294",
    "4045985057300",
    "4045985057317",
    "4045985057324",
    "4045985057331"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/stevens/2026/3034244_01.jpg",
  "rawTitle": "Stevens Izoard Ultegra Di2 Gent cool grey",
  "fetchedAt": "2026-09-19T05:40:44.014Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (56 cm | (28\")).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmenmaterial lt. Hersteller": "Carbon",
  "Gabel": "STEVENS Full Carbon SL",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "24",
  "Umwerfer": "SHIMANO Ultegra Di2 FD-R8150",
  "Schaltwerk": "SHIMANO Ultegra Di2 RD-R8150, 24fach",
  "Schalthebel": "SHIMANO Ultegra Di2 ST-R8170-L / SHIMANO Ultegra Di2 ST-R8170-R",
  "Zahnkranz": "SHIMANO Ultegra CS-R8100, 12fach",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: SHIMANO Ultegra BR-R8170, HR: SHIMANO Ultegra BR-R8170",
  "Bremshebel": "Shimano Ultegra Di2 ST-R8170-R",
  "Bremsscheiben": "VR: SHIMANO RT-CL800, 160 mm, HR: SHIMANO RT-CL800, 160 mm",
  "Laufradgröße": "28 Zoll",
  "Reifen": "VR: Continental Grand Prix SL, 28-622, HR: Continental Grand Prix SL, 28-622",
  "Kurbelsatz": "SHIMANO Ultegra, 50-34 Z.",
  "Innenlager": "Pressfit BB86",
  "Lenker": "Scorpo Aero",
  "Vorbau": "FSA SMR",
  "Steuersatz": "FSA No. 80 CR II 1 1/8\"-1 1/2\"",
  "Sattel": "Oxygen Triton",
  "Sattelstütze": "Deda RS Carbon",
  "Straßenzulassung": "Nein",
  "Marke": "Stevens",
  "EAN": "4045985057270",
  "Hersteller Artikelnummer": "125211404",
  "Modellserie Bezeichnung": "Izoard Ultegra Di2",
  "Rahmenform lt. Hersteller": "Gent",
  "Markenfarbe": "cool grey",
  "Rahmenhöhe": "50 cm | (28\")",
  "Jahr": "2026",
  "Zielgruppe": "Damen",
  "Gewicht": "8.1",
  "Zulässiges Gesamtgewicht": "115"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "stevens-izoard-ultegra-di2-2026",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.stevens/stevens-izoard-ultegra-di2-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "road",
  "rawTitle": "Stevens Izoard Ultegra Di2 Gent cool grey",
  "rawBrand": "Stevens",
  "price": 3499,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/stevens/2026/3034244_01.jpg",
  "rawSpecifications": {
    "Rahmenmaterial lt. Hersteller": "Carbon",
    "Gabel": "STEVENS Full Carbon SL",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "24",
    "Umwerfer": "SHIMANO Ultegra Di2 FD-R8150",
    "Schaltwerk": "SHIMANO Ultegra Di2 RD-R8150, 24fach",
    "Schalthebel": "SHIMANO Ultegra Di2 ST-R8170-L / SHIMANO Ultegra Di2 ST-R8170-R",
    "Zahnkranz": "SHIMANO Ultegra CS-R8100, 12fach",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: SHIMANO Ultegra BR-R8170, HR: SHIMANO Ultegra BR-R8170",
    "Bremshebel": "Shimano Ultegra Di2 ST-R8170-R",
    "Bremsscheiben": "VR: SHIMANO RT-CL800, 160 mm, HR: SHIMANO RT-CL800, 160 mm",
    "Laufradgröße": "28 Zoll",
    "Reifen": "VR: Continental Grand Prix SL, 28-622, HR: Continental Grand Prix SL, 28-622",
    "Kurbelsatz": "SHIMANO Ultegra, 50-34 Z.",
    "Innenlager": "Pressfit BB86",
    "Lenker": "Scorpo Aero",
    "Vorbau": "FSA SMR",
    "Steuersatz": "FSA No. 80 CR II 1 1/8\"-1 1/2\"",
    "Sattel": "Oxygen Triton",
    "Sattelstütze": "Deda RS Carbon",
    "Straßenzulassung": "Nein",
    "Marke": "Stevens",
    "EAN": "4045985057270",
    "Hersteller Artikelnummer": "125211404",
    "Modellserie Bezeichnung": "Izoard Ultegra Di2",
    "Rahmenform lt. Hersteller": "Gent",
    "Markenfarbe": "cool grey",
    "Rahmenhöhe": "50 cm | (28\")",
    "Jahr": "2026",
    "Zielgruppe": "Damen",
    "Gewicht": "8.1",
    "Zulässiges Gesamtgewicht": "115"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "50 cm | (28\")",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm | (28\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "54 cm | (28\")",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "56 cm | (28\")",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": null,
      "price": 3499
    },
    {
      "rawSize": "58 cm | (28\")",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "60 cm | (28\")",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "62 cm | (28\")",
      "size": "62",
      "sizeCm": 62,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 7 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-19T05:40:44.014Z",
  "sourceMeta": {
    "dealers": [
      "Stadtrad 089 GmbH"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "3034247"
    ],
    "skus": [
      "4045985057287",
      "4045985057294",
      "4045985057300",
      "4045985057317",
      "4045985057324",
      "4045985057331"
    ],
    "leafCategory": "Rennräder"
  }
}

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