Trek MADONE SLR 9 AXS Gen 8 - Carbon Rennrad - 2027 - ICON Couler

bike24:963347 · source URL · confidence 1 · GTIN 0197216305552

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	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

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 AXS Gen 8 | Red AXS | 2027
Confidence: high

brand exact (Trek)
model normalized to "madone slr 9 gen 8"
groupset family exact (Red AXS)
GTIN match (0197216237150, 0197216237167, 0197216305538, +4 more)
listings state different model years (2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
11 listings across 7 retailers

retailer	price	sizes in stock
Mount7	€7.999	M	debug
Fahrrad XXL	€9.999,99	none	debug
bikes.de	€10.495	ML \| (28")	debug
BIKE24	€11.169	M	debug
BikeExchange	€11.169	L	debug
Mount7	€11.999	none	debug
Liquid-Life	€11.999	none	debug
BIKER-BOARDER	€11.999	M // 47.6 cm, ML // 51.2 cm	debug
BIKE24	€14.399	ML, L	debug
Mount7	€14.399	none	debug
Mount7	€14.399	none	debug

retailer

price

sizes in stock

Mount7

€7.999

debug

Fahrrad XXL

€9.999,99

none

debug

bikes.de

€10.495

ML | (28")

debug

BIKE24

€11.169

debug

BikeExchange

€11.169

debug

Mount7

€11.999

none

debug

Liquid-Life

€11.999

none

debug

BIKER-BOARDER

€11.999

M // 47.6 cm, ML // 51.2 cm

debug

BIKE24

€14.399

ML, L

debug

Mount7

€14.399

none

debug

Mount7

€14.399

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bike24 / parse Trek

model retailer:bike24 / derived Trek MADONE SLR 9 AXS Gen 8 - Carbon Rennrad - 2027 - ICON Couler

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 SRAM RED AXS E1 || SRAM RED AXS E1 || SRAM RED AXS E1

electronicShifting retailer:bike24 / parse AXS

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 one-piece carbon

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

beltDrive retailer:bike24 / parse SRAM RED AXS E1

wheelSize retailer:bike24 / parse 28

wheelMaterial retailer:bike24 / dictionary Bontrager Aeolus RSL

wheelTier retailer:bike24 / dictionary Bontrager Aeolus RSL

weightKg retailer:bike24 / parse Gewicht: 7000g

powerMeter retailer:bike24 / parse Powermeter

powerMeterKind retailer:bike24 / derived named but sidedness not stated

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

field	source	evidence
brand	`retailer:bike24` / parse	Trek
model	`retailer:bike24` / derived	Trek MADONE SLR 9 AXS Gen 8 - Carbon Rennrad - 2027 - ICON Couler
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	SRAM RED AXS E1 \|\| SRAM RED AXS E1 \|\| SRAM RED AXS E1
electronicShifting	`retailer:bike24` / parse	AXS
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 one-piece carbon
dropperPost	`retailer:bike24` / derived	seatpost row says "starr"
beltDrive	`retailer:bike24` / parse	SRAM RED AXS E1
wheelSize	`retailer:bike24` / parse	28
wheelMaterial	`retailer:bike24` / dictionary	Bontrager Aeolus RSL
wheelTier	`retailer:bike24` / dictionary	Bontrager Aeolus RSL
weightKg	`retailer:bike24` / parse	Gewicht: 7000g
powerMeter	`retailer:bike24` / parse	Powermeter
powerMeterKind	`retailer:bike24` / derived	named but sidedness not stated
availability	`retailer:bike24` / derived	https://schema.org/InStock

Warnings

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

Score breakdown

{
  "frameScore": 32,
  "drivetrainScore": 40,
  "wheelScore": 20,
  "extrasScore": 10,
  "suspensionScore": 0,
  "weightAdjustment": 5.7,
  "equipmentValue": 107.7,
  "notes": [
    "Frame tier \"top\" +6.",
    "SRAM Red AXS = 40.",
    "Wheels \"high-quality-carbon\" = 20.",
    "Power meter (unspecified) +6.",
    "Brakes \"hydraulic-disc\" +3.",
    "Tubeless-ready +1.",
    "7 kg vs 8.9 kg road reference = +5.7."
  ],
  "marketPrice": 9878,
  "valueScore": 0.884,
  "savingsVsMarket": -1291
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike24:963347",
  "retailer": "bike24",
  "retailerProductId": "963347",
  "productUrl": "https://www.bike24.de/p1963347.html",
  "brand": "Trek",
  "model": "MADONE SLR 9 AXS Gen 8",
  "modelYear": 2027,
  "category": "road",
  "categoryBasis": "stated",
  "sourceCategory": "road",
  "price": 11169,
  "originalPrice": 14399,
  "currency": "EUR",
  "discountPercent": 22,
  "frameMaterial": "carbon",
  "frameModel": "900 Series OCLV Carbon",
  "frameTier": "top",
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Red AXS",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Red AXS",
    "rearDerailleur": "Red AXS",
    "frontDerailleur": "Red AXS",
    "crank": "Red AXS",
    "cassette": "Red"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM RED AXS E1 Powermeter",
  "cassette": "SRAM RED XG-1290",
  "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",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": "Pirelli P Zero Race | 120 TPI | Tubeless compatible | 700 x 28 mm",
  "weightKg": 7,
  "powerMeter": true,
  "powerMeterKind": "unspecified",
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "0197216305552"
  ],
  "imageUrl": "https://images.bike24.com/media/510/i/mb/4a/0d/a1/madoneslr9axs-26-46151-e-primary-1994865.jpg",
  "rawTitle": "Trek MADONE SLR 9 AXS Gen 8 - Carbon Rennrad - 2027 - ICON Couler",
  "fetchedAt": "2026-09-19T05:04:33.945Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (M).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Produktname": "Trek MADONE SLR 9 AXS Gen 8 - Carbon Rennrad - 2027 - ICON Couler",
  "Hersteller": "Trek Bikes",
  "Artikelnummer": "TBI740652",
  "Aktivität": "Radfahren",
  "Geschlecht": "Herren",
  "Material": "Carbon",
  "Felgen": "Bontrager Aeolus RSL 51 | OCLV Carbon | Tubeless Ready | 51 mm",
  "Kette": "SRAM RED E1",
  "Kassette": "SRAM RED XG-1290",
  "Schalthebel": "SRAM RED AXS E1",
  "Schaltwerk": "SRAM RED AXS E1",
  "Umwerfer": "SRAM RED AXS E1",
  "Innenlager": "SRAM DUB T47",
  "Kettenblatt Abstufung": "48-35",
  "Kurbel": "SRAM RED AXS E1 Powermeter",
  "Bremsen": "SRAM Paceline X | Centerlock | 160mm",
  "Sattelstütze Modell": "Madone Aero Carbon | 0 mm offset",
  "Sattel": "Aeolus RSL Carbon Rails | 145mm",
  "Lenkerband": "Trek EcoTack",
  "Lenker": "Trek Aero RSL Road - Integrated Handlebar-Stem-Unit | OCLV Carbon | Race Fit | 80mm Reach | 124mm Drop",
  "Gabel": "Madone Gen 8 one-piece carbon",
  "Rahmen": "900 Series OCLV Carbon",
  "Schaltsystem (Hersteller)": "SRAM",
  "Abstufung Kassette": "10-33",
  "Schaltungsart": "Kette - Elektronisch",
  "Art der Bremse": "Scheibenbremse",
  "Laufradgröße": "28\" (622mm)",
  "Fahrrad Sonderausstattung": "SRAM AXS Battery Pack + Charger | Bottle Cages and Bottles",
  "Sattelstütze": "Sattelstütze starr",
  "Hinterbau": "Ungefedert",
  "Reifen": "Pirelli P Zero Race | 120 TPI | Tubeless compatible | 700 x 28 mm",
  "max. Systemgewicht": "125kg",
  "Bremsbetätigung": "Hydraulisch",
  "Modelljahr": "2027",
  "Kollektion": "Ganzjährig",
  "Farbe": "Bunt",
  "Gabel Bauart": "Starrgabel",
  "Gewicht": "7000g",
  "Herstellerartikelnummer": "5342886",
  "Zugverlegung": "vollintegriert",
  "Quelle Gewicht": "Hersteller",
  "Gewogene Variante": "M/L - (with TLR tire sealant, without tubes, without water bottles/bottle cages)",
  "Produktserie": "Trek - Madone",
  "Schaltstufen": "2 x 12",
  "Rahmenform": "Diamant",
  "GTIN": "197216305552",
  "Herstellerseite": "http://www.trekbikes.com"
}

Raw adapter output

{
  "retailer": "bike24",
  "retailerProductId": "963347",
  "productUrl": "https://www.bike24.de/p1963347.html",
  "extractionMethod": "embedded-json",
  "sourceCategory": "road",
  "rawTitle": "Trek MADONE SLR 9 AXS Gen 8 - Carbon Rennrad - 2027 - ICON Couler",
  "rawBrand": "Trek",
  "price": 11169,
  "originalPrice": 14399,
  "currency": "EUR",
  "imageUrl": "https://images.bike24.com/media/510/i/mb/4a/0d/a1/madoneslr9axs-26-46151-e-primary-1994865.jpg",
  "rawSpecifications": {
    "Produktname": "Trek MADONE SLR 9 AXS Gen 8 - Carbon Rennrad - 2027 - ICON Couler",
    "Hersteller": "Trek Bikes",
    "Artikelnummer": "TBI740652",
    "Aktivität": "Radfahren",
    "Geschlecht": "Herren",
    "Material": "Carbon",
    "Felgen": "Bontrager Aeolus RSL 51 | OCLV Carbon | Tubeless Ready | 51 mm",
    "Kette": "SRAM RED E1",
    "Kassette": "SRAM RED XG-1290",
    "Schalthebel": "SRAM RED AXS E1",
    "Schaltwerk": "SRAM RED AXS E1",
    "Umwerfer": "SRAM RED AXS E1",
    "Innenlager": "SRAM DUB T47",
    "Kettenblatt Abstufung": "48-35",
    "Kurbel": "SRAM RED AXS E1 Powermeter",
    "Bremsen": "SRAM Paceline X | Centerlock | 160mm",
    "Sattelstütze Modell": "Madone Aero Carbon | 0 mm offset",
    "Sattel": "Aeolus RSL Carbon Rails | 145mm",
    "Lenkerband": "Trek EcoTack",
    "Lenker": "Trek Aero RSL Road - Integrated Handlebar-Stem-Unit | OCLV Carbon | Race Fit | 80mm Reach | 124mm Drop",
    "Gabel": "Madone Gen 8 one-piece carbon",
    "Rahmen": "900 Series OCLV Carbon",
    "Schaltsystem (Hersteller)": "SRAM",
    "Abstufung Kassette": "10-33",
    "Schaltungsart": "Kette - Elektronisch",
    "Art der Bremse": "Scheibenbremse",
    "Laufradgröße": "28\" (622mm)",
    "Fahrrad Sonderausstattung": "SRAM AXS Battery Pack + Charger | Bottle Cages and Bottles",
    "Sattelstütze": "Sattelstütze starr",
    "Hinterbau": "Ungefedert",
    "Reifen": "Pirelli P Zero Race | 120 TPI | Tubeless compatible | 700 x 28 mm",
    "max. Systemgewicht": "125kg",
    "Bremsbetätigung": "Hydraulisch",
    "Modelljahr": "2027",
    "Kollektion": "Ganzjährig",
    "Farbe": "Bunt",
    "Gabel Bauart": "Starrgabel",
    "Gewicht": "7000g",
    "Herstellerartikelnummer": "5342886",
    "Zugverlegung": "vollintegriert",
    "Quelle Gewicht": "Hersteller",
    "Gewogene Variante": "M/L - (with TLR tire sealant, without tubes, without water bottles/bottle cages)",
    "Produktserie": "Trek - Madone",
    "Schaltstufen": "2 x 12",
    "Rahmenform": "Diamant",
    "GTIN": "197216305552",
    "Herstellerseite": "http://www.trekbikes.com"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": null
    }
  ],
  "availabilityText": "https://schema.org/InStock",
  "fetchedAt": "2026-09-19T05:04:33.945Z",
  "sourceMeta": {
    "skus": [
      "197216305552"
    ],
    "startingPrice": false,
    "discountInPercent": 22,
    "articleNumber": "TBI740652"
  }
}

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