Trek MADONE SLR 9 Di2 Gen 8 - Carbon Rennrad - 2027 - Team Replica

bike24:923116 · source URL · confidence 1 · GTIN 0197216006428, 0197216006442

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
M	M	—	unknown	unsupported	yes	listing price	—
L	L	—	unknown	unsupported	yes	listing price	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

listing price

—

unknown

unsupported

yes

listing price

—

mapping	unsupported
reason	Trek publishes no defensible conventional equivalence for its letter sizes. Trek states it 'recently transitioned Trek road bike sizing from numerical sizing to alpha sizing' and now publishes height and inseam only. The centimetre figures retailers print beside Trek letters are per-model seat-tube lengths, not size names: the same 'M' appears as 47.6 cm on a Madone and 50 cm on a Domane, and 'S' also appears as 47.6 cm. The only cm-to-letter statement Trek makes is partial — the Madone Gen 8 FAQ says 'Sizes 52cm and 54cm have been combined into one size (M) and size 62cm has been replaced with a new XL frame' — which accounts for two of eight old sizes and leaves 58 cm and 60 cm unresolved between L and XL. Any complete mapping would have to be invented, so Trek keeps its letters and its retailer-printed centimetres are discarded rather than read as conventional sizes.

mapping

unsupported

reason

Trek publishes no defensible conventional equivalence for its letter sizes. Trek states it 'recently transitioned Trek road bike sizing from numerical sizing to alpha sizing' and now publishes height and inseam only. The centimetre figures retailers print beside Trek letters are per-model seat-tube lengths, not size names: the same 'M' appears as 47.6 cm on a Madone and 50 cm on a Domane, and 'S' also appears as 47.6 cm. The only cm-to-letter statement Trek makes is partial — the Madone Gen 8 FAQ says 'Sizes 52cm and 54cm have been combined into one size (M) and size 62cm has been replaced with a new XL frame' — which accounts for two of eight old sizes and leaves 58 cm and 60 cm unresolved between L and XL. Any complete mapping would have to be invented, so Trek keeps its letters and its retailer-printed centimetres are discarded rather than read as conventional sizes.

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

Identity

Canonical configuration: Trek | Madone SLR 9 Gen 8 | Dura-Ace Di2 | 2027
Confidence: high

brand exact (Trek)
model normalized to "madone slr 9 gen 8"
groupset family exact (Dura-Ace Di2)
GTIN match (0197216006428, 0197216006442)
listings state different model years (2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
3 listings across 2 retailers

retailer	price	sizes in stock
Mount7	€7.019	M	debug
BIKE24	€9.469	M, L	debug
Mount7	€11.499	none	debug

retailer

price

sizes in stock

Mount7

€7.019

debug

BIKE24

€9.469

M, L

debug

Mount7

€11.499

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bike24 / parse Trek

model retailer:bike24 / derived Trek MADONE SLR 9 Di2 Gen 8 - Carbon Rennrad - 2027 - Team Replica

modelYear retailer:bike24 / parse Modelljahr: 2027

category retailer:bike24 / parse Rennrad

frameMaterial retailer:bike24 / parse Carbon

frameTier retailer:bike24 / dictionary SLR

groupsetFamily retailer:bike24 / dictionary Shimano Dura-Ace R9270 Di2 || Shimano Dura-Ace R9250 Di2 || Shimano Dura-Ace R9250 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 Madone Gen 8 Carbon | tapered steerer | ICR | FM disc | 12x100 mm chamfered TA

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

beltDrive retailer:bike24 / parse Shimano Dura-Ace R9250 Di2

wheelSize retailer:bike24 / parse 28

wheelMaterial retailer:bike24 / dictionary Bontrager Aeolus RSL

wheelTier retailer:bike24 / dictionary Bontrager Aeolus RSL

weightKg retailer:bike24 / parse Gewicht: 7050g

powerMeter retailer:bike24 / derived absent from a 47-field spec table

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

field	source	evidence
brand	`retailer:bike24` / parse	Trek
model	`retailer:bike24` / derived	Trek MADONE SLR 9 Di2 Gen 8 - Carbon Rennrad - 2027 - Team Replica
modelYear	`retailer:bike24` / parse	Modelljahr: 2027
category	`retailer:bike24` / parse	Rennrad
frameMaterial	`retailer:bike24` / parse	Carbon
frameTier	`retailer:bike24` / dictionary	SLR
groupsetFamily	`retailer:bike24` / dictionary	Shimano Dura-Ace R9270 Di2 \|\| Shimano Dura-Ace R9250 Di2 \|\| Shimano Dura-Ace R9250 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	Madone Gen 8 Carbon \| tapered steerer \| ICR \| FM disc \| 12x100 mm chamfered TA
dropperPost	`retailer:bike24` / derived	seatpost row says "starr"
beltDrive	`retailer:bike24` / parse	Shimano Dura-Ace R9250 Di2
wheelSize	`retailer:bike24` / parse	28
wheelMaterial	`retailer:bike24` / dictionary	Bontrager Aeolus RSL
wheelTier	`retailer:bike24` / dictionary	Bontrager Aeolus RSL
weightKg	`retailer:bike24` / parse	Gewicht: 7050g
powerMeter	`retailer:bike24` / derived	absent from a 47-field spec table
availability	`retailer:bike24` / derived	https://schema.org/InStock

Warnings

none

Score breakdown

{
  "frameScore": 32,
  "drivetrainScore": 40,
  "wheelScore": 20,
  "extrasScore": 4,
  "suspensionScore": 0,
  "weightAdjustment": 5.6,
  "equipmentValue": 101.6,
  "notes": [
    "Frame tier \"top\" +6.",
    "Shimano Dura-Ace Di2 = 40.",
    "Wheels \"high-quality-carbon\" = 20.",
    "Brakes \"hydraulic-disc\" +3.",
    "Tubeless-ready +1.",
    "7.05 kg vs 8.9 kg road reference = +5.6."
  ],
  "marketPrice": 8098,
  "valueScore": 0.855,
  "savingsVsMarket": -1371
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike24:923116",
  "retailer": "bike24",
  "retailerProductId": "923116",
  "productUrl": "https://www.bike24.de/p1923116.html",
  "brand": "Trek",
  "model": "MADONE SLR 9 Di2 Gen 8",
  "modelYear": 2027,
  "category": "road",
  "categoryBasis": "stated",
  "sourceCategory": "road",
  "price": 9469,
  "originalPrice": 13499,
  "currency": "EUR",
  "discountPercent": 30,
  "frameMaterial": "carbon",
  "frameModel": "900 Series OCLV Carbon | T47 BB | FM disc | UDH | 142x12 mm TA",
  "frameTier": "top",
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Dura-Ace Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Dura-Ace Di2",
    "rearDerailleur": "Dura-Ace Di2",
    "frontDerailleur": "Dura-Ace Di2",
    "crank": "Dura-Ace Di2",
    "cassette": "Dura-Ace Di2"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano Dura-Ace R9200",
  "cassette": "Shimano Dura-Ace R9200",
  "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": "Bontrager Aeolus RSL 51 - OCLV Carbon | Tubeless Ready | 51 mm rim height",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": "Bontrager Aeolus RSL RD | Tubeless-Ready | 170 TPI | 700 x 28 mm",
  "weightKg": 7.05,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [
    "0197216006428",
    "0197216006442"
  ],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/23/3e/6d/197216006428-trek-madone-slr-9-team-1866003.jpg",
  "rawTitle": "Trek MADONE SLR 9 Di2 Gen 8 - Carbon Rennrad - 2027 - Team Replica",
  "fetchedAt": "2026-09-19T05:03:29.335Z",
  "normalizationConfidence": 1,
  "warnings": []
}

Parsed specification table

{
  "Produktname": "Trek MADONE SLR 9 Di2 Gen 8 - Carbon Rennrad - 2027 - Team Replica",
  "Hersteller": "Trek Bikes",
  "Artikelnummer": "TBI723423",
  "Aktivität": "Radfahren",
  "Geschlecht": "Herren",
  "Material": "Carbon",
  "Radsport Einsatzbereich": "Rennrad",
  "Felgen": "Bontrager Aeolus RSL 51 - OCLV Carbon | Tubeless Ready | 51 mm rim height",
  "Kette": "Shimano Dura-Ace/XTR M9100",
  "Kassette": "Shimano Dura-Ace R9200",
  "Schalthebel": "Shimano Dura-Ace R9270 Di2",
  "Schaltwerk": "Shimano Dura-Ace R9250 Di2",
  "Umwerfer": "Shimano Dura-Ace R9250 Di2",
  "Innenlager": "Praxis | T47 threaded",
  "Kettenblatt Abstufung": "52-36",
  "Kurbel": "Shimano Dura-Ace R9200",
  "Sattelstütze Modell": "Madone Aero Carbon | 0 mm Offset",
  "Sattel": "Aeolus RSL | carbon rails",
  "Lenkerband": "EcoTack",
  "Lenker": "Trek Aero RSL Road Handlebar-Stem-Unit | OCLV Carbon | Race Fit | 80 mm Reach | 124 mm Drop",
  "Gabel": "Madone Gen 8 Carbon | tapered steerer | ICR | FM disc | 12x100 mm chamfered TA",
  "Rahmen": "900 Series OCLV Carbon | T47 BB | FM disc | UDH | 142x12 mm TA",
  "Schaltsystem (Hersteller)": "Shimano",
  "Abstufung Kassette": "11-30",
  "Schaltungsart": "Kette - Elektronisch",
  "Art der Bremse": "Scheibenbremse",
  "Laufradgröße": "28\" (622mm)",
  "Fahrrad Sonderausstattung": "2 x RSL Aero Bottle",
  "Sattelstütze": "Sattelstütze starr",
  "Hinterbau": "Ungefedert",
  "Reifen": "Bontrager Aeolus RSL RD | Tubeless-Ready | 170 TPI | 700 x 28 mm",
  "Maximale Reifenbreite": "32mm",
  "max. Systemgewicht": "125kg",
  "Bremsbetätigung": "Hydraulisch",
  "Modelljahr": "2027",
  "Kollektion": "Ganzjährig",
  "Farbe": "Bunt",
  "Gabel Bauart": "Starrgabel",
  "Gewicht": "7050g",
  "Zugverlegung": "vollintegriert",
  "Quelle Gewicht": "Hersteller",
  "Gewogene Variante": "ML",
  "Produktserie": "Trek - Madone",
  "Schaltstufen": "2 x 12",
  "Rahmenform": "Diamant",
  "GTIN": "197216006442, 197216006428",
  "Herstellerseite": "http://www.trekbikes.com"
}

Raw adapter output

{
  "retailer": "bike24",
  "retailerProductId": "923116",
  "productUrl": "https://www.bike24.de/p1923116.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Trek MADONE SLR 9 Di2 Gen 8 - Carbon Rennrad - 2027 - Team Replica",
  "rawBrand": "Trek",
  "price": 9469,
  "originalPrice": 13499,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/23/3e/6d/197216006428-trek-madone-slr-9-team-1866003.jpg",
  "rawSpecifications": {
    "Produktname": "Trek MADONE SLR 9 Di2 Gen 8 - Carbon Rennrad - 2027 - Team Replica",
    "Hersteller": "Trek Bikes",
    "Artikelnummer": "TBI723423",
    "Aktivität": "Radfahren",
    "Geschlecht": "Herren",
    "Material": "Carbon",
    "Radsport Einsatzbereich": "Rennrad",
    "Felgen": "Bontrager Aeolus RSL 51 - OCLV Carbon | Tubeless Ready | 51 mm rim height",
    "Kette": "Shimano Dura-Ace/XTR M9100",
    "Kassette": "Shimano Dura-Ace R9200",
    "Schalthebel": "Shimano Dura-Ace R9270 Di2",
    "Schaltwerk": "Shimano Dura-Ace R9250 Di2",
    "Umwerfer": "Shimano Dura-Ace R9250 Di2",
    "Innenlager": "Praxis | T47 threaded",
    "Kettenblatt Abstufung": "52-36",
    "Kurbel": "Shimano Dura-Ace R9200",
    "Sattelstütze Modell": "Madone Aero Carbon | 0 mm Offset",
    "Sattel": "Aeolus RSL | carbon rails",
    "Lenkerband": "EcoTack",
    "Lenker": "Trek Aero RSL Road Handlebar-Stem-Unit | OCLV Carbon | Race Fit | 80 mm Reach | 124 mm Drop",
    "Gabel": "Madone Gen 8 Carbon | tapered steerer | ICR | FM disc | 12x100 mm chamfered TA",
    "Rahmen": "900 Series OCLV Carbon | T47 BB | FM disc | UDH | 142x12 mm TA",
    "Schaltsystem (Hersteller)": "Shimano",
    "Abstufung Kassette": "11-30",
    "Schaltungsart": "Kette - Elektronisch",
    "Art der Bremse": "Scheibenbremse",
    "Laufradgröße": "28\" (622mm)",
    "Fahrrad Sonderausstattung": "2 x RSL Aero Bottle",
    "Sattelstütze": "Sattelstütze starr",
    "Hinterbau": "Ungefedert",
    "Reifen": "Bontrager Aeolus RSL RD | Tubeless-Ready | 170 TPI | 700 x 28 mm",
    "Maximale Reifenbreite": "32mm",
    "max. Systemgewicht": "125kg",
    "Bremsbetätigung": "Hydraulisch",
    "Modelljahr": "2027",
    "Kollektion": "Ganzjährig",
    "Farbe": "Bunt",
    "Gabel Bauart": "Starrgabel",
    "Gewicht": "7050g",
    "Zugverlegung": "vollintegriert",
    "Quelle Gewicht": "Hersteller",
    "Gewogene Variante": "ML",
    "Produktserie": "Trek - Madone",
    "Schaltstufen": "2 x 12",
    "Rahmenform": "Diamant",
    "GTIN": "197216006442, 197216006428",
    "Herstellerseite": "http://www.trekbikes.com"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "availabilityText": "https://schema.org/InStock",
  "fetchedAt": "2026-09-19T05:03:29.335Z",
  "sourceMeta": {
    "skus": [
      "197216006442",
      "197216006428"
    ],
    "startingPrice": false,
    "discountInPercent": 29,
    "articleNumber": "TBI723423"
  }
}

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