Trek Supercaliber SLR 9.8 X0 Flight Attendant Gen 2, navy smoke

biker-boarder:3187565 · source URL · confidence 1 · GTIN 0197216222248

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
ML // 44 cm	M/L	—	unknown	unsupported — the listing's 44 cm is a frame measurement	yes	€9.999	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

ML // 44 cm

M/L

—

unknown

unsupported — the listing's 44 cm is a frame measurement

yes

€9.999

—

mapping	unsupported
discarded figure	the listing prints 44 cm beside its letter size
reason	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

discarded figure

the listing prints 44 cm beside its letter size

reason

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 | Supercaliber SLR 9.8 X0 Flight Attendant Gen 2, carbon smoke/galactic grey marble | X0 Eagle AXS Transmission
Confidence: medium

brand exact (Trek)
model normalized to "supercaliber slr 9.8 x0 flight attendant gen 2 smoke galactic grey marble"
groupset family exact (X0 Eagle AXS Transmission)
GTIN match (0197216222095, 0197216222248, 0197216222255)
listings state different model years (2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
4 listings across 3 retailers
downgraded to medium: listings disagree on electronicShifting: true vs false
conflict: electronicShifting: true vs false

retailer	price	sizes in stock
BIKER-BOARDER	€9.999	ML // 44 cm	debug
Mount7	€9.999	ML, L, M	debug
BIKER-BOARDER	€9.999	ML // 44 cm	debug
BikeExchange	€9.999	L	debug

retailer

price

sizes in stock

BIKER-BOARDER

€9.999

ML // 44 cm

debug

Mount7

€9.999

ML, L, M

debug

BIKER-BOARDER

€9.999

ML // 44 cm

debug

BikeExchange

€9.999

debug

Provenance — why we believe each fact

field source evidence

brand retailer:biker-boarder / parse trek

model retailer:biker-boarder / derived Trek Supercaliber SLR 9.8 X0 Flight Attendant Gen 2, navy smoke

category retailer:biker-boarder / derived retailer taxonomy

frameMaterial retailer:biker-boarder / parse Carbon

frameTier retailer:biker-boarder / dictionary SLR

groupsetFamily retailer:biker-boarder / dictionary SRAM X0 Eagle AXS, T-Type

electronicShifting retailer:biker-boarder / parse AXS

speeds retailer:biker-boarder / parse 12-fach

brakes retailer:biker-boarder / parse hydr. Scheibenbremse

brakePistons retailer:biker-boarder / parse 4-Kolben

suspension retailer:biker-boarder / derived rear shock row: Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 Dämpfer

fork retailer:biker-boarder / dictionary RockShox SID SL Ultimate, Flight Attendant Race Day Dämpfer, Stealth DebonAir Feder, konischer Gabelschaft, 44 mm Vorbie

rearShock retailer:biker-boarder / dictionary Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 Dämpfer

dropperPost retailer:biker-boarder / derived Line Dropper

wheelSize retailer:biker-boarder / parse 29

wheelMaterial retailer:biker-boarder / parse Carbon

wheelTier retailer:biker-boarder / dictionary Carbon

weightKg retailer:biker-boarder / parse Gewicht (kg): 11,28

powerMeter retailer:biker-boarder / parse Powermeter

powerMeterKind retailer:biker-boarder / derived named but sidedness not stated

availability retailer:biker-boarder / derived 5-12 Werktage

field	source	evidence
brand	`retailer:biker-boarder` / parse	trek
model	`retailer:biker-boarder` / derived	Trek Supercaliber SLR 9.8 X0 Flight Attendant Gen 2, navy smoke
category	`retailer:biker-boarder` / derived	retailer taxonomy
frameMaterial	`retailer:biker-boarder` / parse	Carbon
frameTier	`retailer:biker-boarder` / dictionary	SLR
groupsetFamily	`retailer:biker-boarder` / dictionary	SRAM X0 Eagle AXS, T-Type
electronicShifting	`retailer:biker-boarder` / parse	AXS
speeds	`retailer:biker-boarder` / parse	12-fach
brakes	`retailer:biker-boarder` / parse	hydr. Scheibenbremse
brakePistons	`retailer:biker-boarder` / parse	4-Kolben
suspension	`retailer:biker-boarder` / derived	rear shock row: Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 Dämpfer
fork	`retailer:biker-boarder` / dictionary	RockShox SID SL Ultimate, Flight Attendant Race Day Dämpfer, Stealth DebonAir Feder, konischer Gabelschaft, 44 mm Vorbie
rearShock	`retailer:biker-boarder` / dictionary	Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 Dämpfer
dropperPost	`retailer:biker-boarder` / derived	Line Dropper
wheelSize	`retailer:biker-boarder` / parse	29
wheelMaterial	`retailer:biker-boarder` / parse	Carbon
wheelTier	`retailer:biker-boarder` / dictionary	Carbon
weightKg	`retailer:biker-boarder` / parse	Gewicht (kg): 11,28
powerMeter	`retailer:biker-boarder` / parse	Powermeter
powerMeterKind	`retailer:biker-boarder` / derived	named but sidedness not stated
availability	`retailer:biker-boarder` / derived	5-12 Werktage

Warnings

info single-size-only — Only one size is in stock (ML // 44 cm).

Score breakdown

{
  "frameScore": 32,
  "drivetrainScore": 26,
  "wheelScore": 13,
  "extrasScore": 7,
  "suspensionScore": 20,
  "weightAdjustment": 4,
  "equipmentValue": 102,
  "notes": [
    "Frame tier \"top\" +6.",
    "SRAM X0 Eagle AXS Transmission = 26.",
    "Wheels \"entry-carbon\" = 13.",
    "Power meter (unspecified) +6.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-full.",
    "11.28 kg vs 14.7 kg mtb-full reference = +4.",
    "Fork \"top\" +12.",
    "Rear shock \"top\" +8.",
    "Dropper post +1."
  ],
  "marketPrice": 11043,
  "valueScore": 1.104,
  "savingsVsMarket": 1044
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "biker-boarder:3187565",
  "retailer": "biker-boarder",
  "retailerProductId": "3187565",
  "productUrl": "https://www.biker-boarder.de/trek/3187565.html",
  "brand": "Trek",
  "model": "Supercaliber SLR 9.8 X0 Flight Attendant Gen 2, navy smoke",
  "modelYear": null,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 9999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm Federweg",
  "frameTier": "top",
  "groupsetBrand": "SRAM",
  "groupsetFamily": "X0 Eagle AXS Transmission",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "X0 Eagle AXS Transmission",
    "crank": "X0 Eagle AXS Transmission"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM X0 Eagle, Powermeter, DUB, T-Type, 55 mm Kettenlinie",
  "cassette": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12-fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "unknown",
  "suspension": "full",
  "fork": {
    "make": "RockShox",
    "line": "SID SL",
    "tier": "top",
    "travelMm": null
  },
  "rearShock": {
    "make": "RockShox",
    "line": "SIDLuxe",
    "tier": "top"
  },
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "Bontrager Kovee Elite 30, OCLV Mountain Carbon, Tubeless Ready",
  "wheelMaterial": "carbon",
  "wheelTier": "entry-carbon",
  "tyres": "Maxxis Aspen, Tubeless-Ready, EXO-Karkasse, faltbarer Wulstkern, 29 x 2.40",
  "weightKg": 11.28,
  "powerMeter": true,
  "powerMeterKind": "unspecified",
  "availableSizes": [
    {
      "rawSize": "ML // 44 cm",
      "size": "44",
      "sizeCm": 44,
      "inStock": true,
      "stockCount": null,
      "price": 9999
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "0197216222248"
  ],
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/cd/cd387687-aa41-4457-ab31-ff412bfc71a4.jpg",
  "rawTitle": "Trek Supercaliber SLR 9.8 X0 Flight Attendant Gen 2, navy smoke",
  "fetchedAt": "2026-09-19T06:30:18.328Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (ML // 44 cm).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Bauart": "Fully (voll gefedert)",
  "Bike Einsatzzweck": "XC-Race & Marathon",
  "Rahmen": "SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm Federweg",
  "Rahmenmaterial": "Carbon",
  "Gabel": "RockShox SID SL Ultimate, Flight Attendant Race Day Dämpfer, Stealth DebonAir Feder, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Maxle Stealth-Achse",
  "Federweg vorn (mm)": "110",
  "Dämpfer": "Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 Dämpfer",
  "Federweg hinten (mm)": "80",
  "Steuersatz": "FSA IS-2, 1 1/8 oben, 1.5 Zoll unten",
  "Lenker-/Vorbaueinheit": "Bontrager RSL, integrierte Lenker/Vorbau-Einheit, OCLV Carbon, 0 mm Rise, 750 mm Breite, Vorbau mit -13 Grad Rise",
  "Griffe": "ESI Chunky",
  "Bremsen": "SRAM Motive Silver 4-Kolben / SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante",
  "Bremshebel": "SRAM Motive Silver",
  "Bremsentyp": "hydr. Scheibenbremse",
  "Schaltwerk": "SRAM X0 Eagle AXS, T-Type",
  "Schalthebel": "SRAM AXS Pod",
  "Schaltart": "elektronisch",
  "Kassette": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12-fach",
  "Kette": "SRAM X0 Eagle, T-Type, 12-fach",
  "Kurbelsatz": "SRAM X0 Eagle, Powermeter, DUB, T-Type, 55 mm Kettenlinie",
  "Kettenblätter": "34",
  "Schaltung/Antrieb": "Kettenschaltung",
  "Antrieb": "1x",
  "Gänge": "12",
  "Innenlager": "SRAM DUB, 92 mm, Pressfit",
  "Pedale": "nicht enthalten",
  "Laufradsatz": "Bontrager Kovee Elite 30, OCLV Mountain Carbon, Tubeless Ready",
  "Nabe vorn": "6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse",
  "Nabe hinten": "Rapid Drive 108, Boost148, 12 mm Steckachse",
  "Steckachse hinten": "Bontrager Switch Steckachse, abnehmbarer Hebel",
  "Laufradgröße": "29",
  "Reifen": "Maxxis Aspen, Tubeless-Ready, EXO-Karkasse, faltbarer Wulstkern, 29 x 2.40",
  "Reifenfreiheit (mm / Zoll)": "2.40",
  "Sattel": "Verse Short Elite, Streben aus Magnesiumrohr",
  "Sattelstütze": "Bontrager Line Dropper, 100 mm Hub, MaxFlow, interne Zugführung, 31,6 mm",
  "Schaltauge": "UDH",
  "Gewicht (kg)": "11,28",
  "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "136",
  "Artikelnummern": "ML // 44 cm | SKU: 3187568, EAN: 0197216222248, MPN: 5336873",
  "ML // 44 cm | SKU": "3187568, EAN: 0197216222248, MPN: 5336873"
}

Raw adapter output

{
  "retailer": "biker-boarder",
  "retailerProductId": "3187565",
  "productUrl": "https://www.biker-boarder.de/trek/3187565.html",
  "extractionMethod": "server-html",
  "sourceCategory": "mtb",
  "rawTitle": "Trek Supercaliber SLR 9.8 X0 Flight Attendant Gen 2, navy smoke",
  "rawBrand": "trek",
  "price": 9999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/cd/cd387687-aa41-4457-ab31-ff412bfc71a4.jpg",
  "rawSpecifications": {
    "Bauart": "Fully (voll gefedert)",
    "Bike Einsatzzweck": "XC-Race & Marathon",
    "Rahmen": "SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm Federweg",
    "Rahmenmaterial": "Carbon",
    "Gabel": "RockShox SID SL Ultimate, Flight Attendant Race Day Dämpfer, Stealth DebonAir Feder, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Maxle Stealth-Achse",
    "Federweg vorn (mm)": "110",
    "Dämpfer": "Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 Dämpfer",
    "Federweg hinten (mm)": "80",
    "Steuersatz": "FSA IS-2, 1 1/8 oben, 1.5 Zoll unten",
    "Lenker-/Vorbaueinheit": "Bontrager RSL, integrierte Lenker/Vorbau-Einheit, OCLV Carbon, 0 mm Rise, 750 mm Breite, Vorbau mit -13 Grad Rise",
    "Griffe": "ESI Chunky",
    "Bremsen": "SRAM Motive Silver 4-Kolben / SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante",
    "Bremshebel": "SRAM Motive Silver",
    "Bremsentyp": "hydr. Scheibenbremse",
    "Schaltwerk": "SRAM X0 Eagle AXS, T-Type",
    "Schalthebel": "SRAM AXS Pod",
    "Schaltart": "elektronisch",
    "Kassette": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12-fach",
    "Kette": "SRAM X0 Eagle, T-Type, 12-fach",
    "Kurbelsatz": "SRAM X0 Eagle, Powermeter, DUB, T-Type, 55 mm Kettenlinie",
    "Kettenblätter": "34",
    "Schaltung/Antrieb": "Kettenschaltung",
    "Antrieb": "1x",
    "Gänge": "12",
    "Innenlager": "SRAM DUB, 92 mm, Pressfit",
    "Pedale": "nicht enthalten",
    "Laufradsatz": "Bontrager Kovee Elite 30, OCLV Mountain Carbon, Tubeless Ready",
    "Nabe vorn": "6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse",
    "Nabe hinten": "Rapid Drive 108, Boost148, 12 mm Steckachse",
    "Steckachse hinten": "Bontrager Switch Steckachse, abnehmbarer Hebel",
    "Laufradgröße": "29",
    "Reifen": "Maxxis Aspen, Tubeless-Ready, EXO-Karkasse, faltbarer Wulstkern, 29 x 2.40",
    "Reifenfreiheit (mm / Zoll)": "2.40",
    "Sattel": "Verse Short Elite, Streben aus Magnesiumrohr",
    "Sattelstütze": "Bontrager Line Dropper, 100 mm Hub, MaxFlow, interne Zugführung, 31,6 mm",
    "Schaltauge": "UDH",
    "Gewicht (kg)": "11,28",
    "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "136",
    "Artikelnummern": "ML // 44 cm | SKU: 3187568, EAN: 0197216222248, MPN: 5336873",
    "ML // 44 cm | SKU": "3187568, EAN: 0197216222248, MPN: 5336873"
  },
  "rawFeatures": [
    "Ausstattung Bontrager Kovee Elite 30 OCLV Mountain Carbon-Laufräder",
    "Bontrager Kovee Elite 30 OCLV Mountain Carbon-Laufräder",
    "FAQ Kann ich an meinem Fahrrad die neue Shimano Deore XT M8220 oder die neue Shimano XTR M9220 4-Kolben-Bremsen montieren? Nein, die neuen Bremssättel sind größer als die Vorgängerversionen, sodass sie die Sitzstrebe berühren werden.",
    "Kann ich an meinem Fahrrad die neue Shimano Deore XT M8220 oder die neue Shimano XTR M9220 4-Kolben-Bremsen montieren? Nein, die neuen Bremssättel sind größer als die Vorgängerversionen, sodass sie die Sitzstrebe berühren werden.",
    "Technische Änderungen und Irrtümer in Bild und Text vorbehalten.",
    "Bauart: Fully (voll gefedert)",
    "Bike Einsatzzweck: XC-Race & Marathon",
    "Rahmen: SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm Federweg",
    "Rahmenmaterial: Carbon",
    "Gabel: RockShox SID SL Ultimate, Flight Attendant Race Day Dämpfer, Stealth DebonAir Feder, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Maxle Stealth-Achse",
    "Federweg vorn (mm): 110",
    "Dämpfer: Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 Dämpfer"
  ],
  "rawSizes": [
    {
      "rawSize": "ML // 44 cm",
      "size": "44",
      "sizeCm": 44,
      "inStock": true,
      "stockCount": null,
      "price": 9999
    }
  ],
  "availabilityText": "5-12 Werktage",
  "fetchedAt": "2026-09-19T06:30:18.328Z",
  "sourceMeta": {
    "discountBadge": null,
    "listedSizes": [
      "ML"
    ],
    "articleNumbers": "ML // 44 cm | SKU: 3187568, EAN: 0197216222248, MPN: 5336873"
  }
}

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