Trek Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2027

mount7:90e7520cbccd85615d501859c16cc62b · source URL · confidence 1 · GTIN 0197216257929, 0197216257936, 0197216257943, 0197216257950 +11

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
XL	XL	—	unknown	unsupported	no	€13.999	—
ML	M/L	—	unknown	unsupported	yes	€13.999	—
L	L	—	unknown	unsupported	no	€13.999	—
M	M	—	unknown	unsupported	no	€13.999	—
S	S	—	unknown	unsupported	no	€13.999	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

€13.999

—

M/L

—

unknown

unsupported

yes

€13.999

—

unknown

unsupported

€13.999

—

unknown

unsupported

€13.999

—

unknown

unsupported

€13.999

—

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 | Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 | XX SL Eagle AXS Transmission | 2027
Confidence: medium

brand exact (Trek)
model normalized to "supercaliber slr 9.9 xx flight attendant gen 2"
groupset family exact (XX SL Eagle AXS Transmission)
GTIN match (0197216257981)
listings state different model years (2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
2 listings across 2 retailers
downgraded to medium: listings disagree on suspension: front vs full
conflict: suspension: front vs full

retailer	price	sizes in stock
Mount7	€13.999	ML	debug
BikeExchange	€13.999	M	debug

retailer

price

sizes in stock

Mount7

€13.999

debug

BikeExchange

€13.999

debug

Provenance — why we believe each fact

field source evidence

brand retailer:mount7 / parse Trek

model retailer:mount7 / derived Trek Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2027

modelYear retailer:mount7 / parse Trek Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2027

category retailer:mount7 / derived retailer taxonomy

frameMaterial retailer:mount7 / parse Carbon

frameTier retailer:mount7 / dictionary SLR

groupsetFamily retailer:mount7 / dictionary SRAM XX SL Eagle AXS, 12-fach, T-Type, elektronisch

electronicShifting retailer:mount7 / derived AXS

speeds retailer:mount7 / parse 12-fach

brakes retailer:mount7 / parse Hydraulische Scheibenbremse

suspension retailer:mount7 / derived suspension fork "RockShox SID SL Ultimate Flight Attendant, Federweg: 110 mm," and no rear shock in a 20-field spec table

fork retailer:mount7 / dictionary RockShox SID SL Ultimate Flight Attendant, Federweg: 110 mm, Achse: 15 mm Maxle Stealth, Boost110, Offset: 44 mm, Gabels

dropperPost retailer:mount7 / derived Fox Transfer

wheelMaterial retailer:mount7 / parse Carbon

wheelTier retailer:mount7 / dictionary Carbon

weightKg retailer:mount7 / parse Gewicht: ca. 9,5 kg (Größe M, ohne Pedale)

powerMeter retailer:mount7 / derived absent from a 20-field spec table

availability retailer:mount7 / derived sizes 5: 1 stocked, 0 order-only

field	source	evidence
brand	`retailer:mount7` / parse	Trek
model	`retailer:mount7` / derived	Trek Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2027
modelYear	`retailer:mount7` / parse	Trek Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2027
category	`retailer:mount7` / derived	retailer taxonomy
frameMaterial	`retailer:mount7` / parse	Carbon
frameTier	`retailer:mount7` / dictionary	SLR
groupsetFamily	`retailer:mount7` / dictionary	SRAM XX SL Eagle AXS, 12-fach, T-Type, elektronisch
electronicShifting	`retailer:mount7` / derived	AXS
speeds	`retailer:mount7` / parse	12-fach
brakes	`retailer:mount7` / parse	Hydraulische Scheibenbremse
suspension	`retailer:mount7` / derived	suspension fork "RockShox SID SL Ultimate Flight Attendant, Federweg: 110 mm," and no rear shock in a 20-field spec table
fork	`retailer:mount7` / dictionary	RockShox SID SL Ultimate Flight Attendant, Federweg: 110 mm, Achse: 15 mm Maxle Stealth, Boost110, Offset: 44 mm, Gabels
dropperPost	`retailer:mount7` / derived	Fox Transfer
wheelMaterial	`retailer:mount7` / parse	Carbon
wheelTier	`retailer:mount7` / dictionary	Carbon
weightKg	`retailer:mount7` / parse	Gewicht: ca. 9,5 kg (Größe M, ohne Pedale)
powerMeter	`retailer:mount7` / derived	absent from a 20-field spec table
availability	`retailer:mount7` / derived	sizes 5: 1 stocked, 0 order-only

Warnings

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

Score breakdown

{
  "frameScore": 32,
  "drivetrainScore": 54,
  "wheelScore": 13,
  "extrasScore": 3,
  "suspensionScore": 12,
  "weightAdjustment": 4,
  "equipmentValue": 118,
  "notes": [
    "Frame tier \"top\" +6.",
    "SRAM XX SL Eagle AXS Transmission = 54.",
    "Wheels \"entry-carbon\" = 13.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "9.5 kg vs 14.4 kg mtb-hardtail reference = +4.",
    "Fork \"top\" +12 (110 mm travel, which is not scored).",
    "Dropper post +3."
  ],
  "marketPrice": 9103,
  "valueScore": 0.65,
  "savingsVsMarket": -4896
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "mount7:90e7520cbccd85615d501859c16cc62b",
  "retailer": "mount7",
  "retailerProductId": "90e7520cbccd85615d501859c16cc62b",
  "productUrl": "https://www.mount7.com/trek-supercaliber-slr-9-9-xx-axs-flight-attendant-gen-2-2027.html",
  "brand": "Trek",
  "model": "Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2",
  "modelYear": 2027,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 13999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "Trek Supercaliber SLR OCLV Mountain Carbon, Federweg hinten: 80 mm, Dämpfungssystem: IsoStrut, RockShox SIDLuxe Flight Attendant, UDH: Ja",
  "frameTier": "top",
  "groupsetBrand": "SRAM",
  "groupsetFamily": "XX SL Eagle AXS Transmission",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "XX SL Eagle AXS Transmission",
    "crank": "XX SL Eagle AXS Transmission"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM XX SL Flight Attendant, DUB Wide, Kettenblatt: 34 Zähne, Kurbelarmlänge: 170mm (S,ML,M) / 175mm (L,XL), Kettenlinie: 55 mm",
  "cassette": "SRAM Eagle XS-1299, Übersetzung: 10-52 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "RockShox",
    "line": "SID SL",
    "tier": "top",
    "travelMm": 110
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Kovee RSL, OCLV Carbon, Reifengröße: 29 Zoll",
  "wheelMaterial": "carbon",
  "wheelTier": "entry-carbon",
  "tyres": "Pirelli Scorpion XC / Pirelli Scorpion XC RC / Bontrager Sainte-Anne RSL XR, Eigenschaften: Tubeless Ready, Team Edition Pro Wall, Aramidwulstkern, Breite: 2.2\"",
  "weightKg": 9.5,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "0197216257929",
    "0197216257936",
    "0197216257943",
    "0197216257950",
    "0197216257967",
    "0197216257974",
    "0197216257981",
    "0197216257998",
    "0197216258001",
    "0197216258018",
    "0197216258025",
    "0197216258032",
    "0197216258049",
    "0197216258056",
    "0197216258063"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/SupercaliberSLR99XXFlightAttendant-26-58885-E-Primary.jpg",
  "rawTitle": "Trek Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2027",
  "fetchedAt": "2026-09-19T06:00:13.545Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (ML).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Trek Supercaliber SLR OCLV Mountain Carbon, Federweg hinten: 80 mm, Dämpfungssystem: IsoStrut, RockShox SIDLuxe Flight Attendant, UDH: Ja",
  "Gabel": "RockShox SID SL Ultimate Flight Attendant, Federweg: 110 mm, Achse: 15 mm Maxle Stealth, Boost110, Offset: 44 mm, Gabelschaft: Konisch, Dämpfer: Flight Attendant Race Day Dämpfer Stealth DebonAir Feder",
  "Steuersatz": "FSA IS-2, Größe: 1 1/8\" oben, 1,5\" unten",
  "Schaltwerk": "SRAM XX SL Eagle AXS, 12-fach, T-Type, elektronisch",
  "Schalthebel": "SRAM AXS Pod Controller",
  "Kurbel": "SRAM XX SL Flight Attendant, DUB Wide, Kettenblatt: 34 Zähne, Kurbelarmlänge: 170mm (S,ML,M) / 175mm (L,XL), Kettenlinie: 55 mm",
  "Kassette": "SRAM Eagle XS-1299, Übersetzung: 10-52 Zähne",
  "Tretlager": "SRAM DUB, Pressfit 92 mm",
  "Modell": "SRAM Level Ultimate",
  "Bremssystem": "Hydraulische Scheibenbremse",
  "Bremsscheiben": "160 mm vorne/hinten",
  "Laufräder": "Bontrager Kovee RSL, OCLV Carbon, Reifengröße: 29 Zoll",
  "Reifen": "Pirelli Scorpion XC / Pirelli Scorpion XC RC / Bontrager Sainte-Anne RSL XR, Eigenschaften: Tubeless Ready, Team Edition Pro Wall, Aramidwulstkern, Breite: 2.2\" oder 2.4\"",
  "Lenker & Vorbau": "Bontrager RSL, integrierte Einheit, Material: OCLV Carbon, Lenkerbreite: 750 mm, Lenker Rise: 0 mm, Vorbau Rise: -13°, Vorbau Länge: 70mm (S,ML,M), 80mm (L), 90mm (XL)",
  "Griffe": "ESI Chunky",
  "Sattel": "Bontrager Aeolus RSL, Streben: Carbon, Breite: 145 mm",
  "Sattelstütze": "Fox Transfer SL, Typ: Absenkbar (Dropper Post), Durchmesser: 31.6 mm, Hub: 100mm (S,M), 125mm (ML,L), 150mm (XL)",
  "Farbe": "Navy Smoke, Red Smoke/Drizzle, Carbon Smoke/Galactic Grey Marble",
  "Gewicht": "ca. 9,5 kg (Größe M, ohne Pedale)",
  "Federweg hinten": "80 mm"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "90e7520cbccd85615d501859c16cc62b",
  "productUrl": "https://www.mount7.com/trek-supercaliber-slr-9-9-xx-axs-flight-attendant-gen-2-2027.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Trek Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2027",
  "rawBrand": "Trek",
  "price": 13999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/SupercaliberSLR99XXFlightAttendant-26-58885-E-Primary.jpg",
  "rawSpecifications": {
    "Rahmen": "Trek Supercaliber SLR OCLV Mountain Carbon, Federweg hinten: 80 mm, Dämpfungssystem: IsoStrut, RockShox SIDLuxe Flight Attendant, UDH: Ja",
    "Gabel": "RockShox SID SL Ultimate Flight Attendant, Federweg: 110 mm, Achse: 15 mm Maxle Stealth, Boost110, Offset: 44 mm, Gabelschaft: Konisch, Dämpfer: Flight Attendant Race Day Dämpfer Stealth DebonAir Feder",
    "Steuersatz": "FSA IS-2, Größe: 1 1/8\" oben, 1,5\" unten",
    "Schaltwerk": "SRAM XX SL Eagle AXS, 12-fach, T-Type, elektronisch",
    "Schalthebel": "SRAM AXS Pod Controller",
    "Kurbel": "SRAM XX SL Flight Attendant, DUB Wide, Kettenblatt: 34 Zähne, Kurbelarmlänge: 170mm (S,ML,M) / 175mm (L,XL), Kettenlinie: 55 mm",
    "Kassette": "SRAM Eagle XS-1299, Übersetzung: 10-52 Zähne",
    "Tretlager": "SRAM DUB, Pressfit 92 mm",
    "Modell": "SRAM Level Ultimate",
    "Bremssystem": "Hydraulische Scheibenbremse",
    "Bremsscheiben": "160 mm vorne/hinten",
    "Laufräder": "Bontrager Kovee RSL, OCLV Carbon, Reifengröße: 29 Zoll",
    "Reifen": "Pirelli Scorpion XC / Pirelli Scorpion XC RC / Bontrager Sainte-Anne RSL XR, Eigenschaften: Tubeless Ready, Team Edition Pro Wall, Aramidwulstkern, Breite: 2.2\" oder 2.4\"",
    "Lenker & Vorbau": "Bontrager RSL, integrierte Einheit, Material: OCLV Carbon, Lenkerbreite: 750 mm, Lenker Rise: 0 mm, Vorbau Rise: -13°, Vorbau Länge: 70mm (S,ML,M), 80mm (L), 90mm (XL)",
    "Griffe": "ESI Chunky",
    "Sattel": "Bontrager Aeolus RSL, Streben: Carbon, Breite: 145 mm",
    "Sattelstütze": "Fox Transfer SL, Typ: Absenkbar (Dropper Post), Durchmesser: 31.6 mm, Hub: 100mm (S,M), 125mm (ML,L), 150mm (XL)",
    "Farbe": "Navy Smoke, Red Smoke/Drizzle, Carbon Smoke/Galactic Grey Marble",
    "Gewicht": "ca. 9,5 kg (Größe M, ohne Pedale)",
    "Federweg hinten": "80 mm"
  },
  "rawFeatures": [
    "Mit dem Supercaliber SLR 9.9 XX AXS Flight Attendant Gen 2 - 2026 hebst Du Dein XC-Racing auf ein neues Level: Antritte fühlen sich explosiv an, technische Anstiege verwandeln sich in Deine Bühne und jeder Sprint ist messerscharf.<br><br>Dieses Gefühl kommt nicht von ungefähr. Dein Herz pumpt, Du trittst durch — und der ultraleichte SLR OCLV Mountain Carbon-Rahmen liefert die steife Basis, die jede Watt-Übertragung in Vortrieb verwandelt. Die Kombination aus 80 mm IsoStrut-Hinterbau und der aktiven RockShox SIDLuxe Flight Attendant-Dämpfung bringt direkte Effizienz bergauf, während die RockShox SID SL Ultimate-Gabel mit 110 mm Federweg Stöße schluckt, ohne Dich aus dem Rhythmus zu reißen. Das Resultat: Du fährst länger, schneller und mit weniger Energieverlust.<br><br>Auf dem Trail fühlst Du sofort Vertrauen: Die elektronische SRAM XX SL Eagle AXS-Schaltung liefert blitzschnelle, präzise Gangwechsel, die Deine Linie nie stören, und das integrierte Cockpit mit 750 mm Bontrager RSL-Lenker gibt Dir Kontrolle bei jedem Richtungswechsel. Die Bontrager Kovee RSL-Carbonlaufräder in Kombination mit tubeless-ready Pirelli Scorpion XC-Reifen sorgen für exzellenten Grip und geringe Trägheit — perfekte Voraussetzungen für Attacken und lange Rennabschnitte. Und wenn es technisch wird, hilft Dir die absenkbare Fox Transfer SL-Sattelstütze, die richtige Position schnell einzunehmen.<br><br>Die Bremskraft kommt von den hydraulischen Scheibenbremsen SRAM Motive Ultimate, die Dich sicher in jede Kurve bringen und Dir das Selbstvertrauen geben, mutig zu fahren. Jedes Bauteil ist so gewählt, dass es ein Ziel erfüllt: Dich schneller und effizienter ans Ziel zu bringen, ohne Kompromisse bei Haltbarkeit oder Kontrolle.<br><br>Kurz: Dieses Bike ist der kompromisslose, ultraleichte Rennpartner für ambitionierte XC-Fahrer, die auf jedes Gramm, jede Sekunde und jede Linie achten. Wenn Du auf Podiumstempo und unmittelbare Reaktion stehst, wartet Dein neuer Begleiter schon."
  ],
  "rawSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 13999,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 5: 1 stocked, 0 order-only",
  "fetchedAt": "2026-09-19T06:00:13.545Z",
  "sourceMeta": {
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    "productGroupId": "90e7520cbccd85615d501859c16cc62b",
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      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/InStock"
    ],
    "listingStock": "Auf Lager"
  }
}

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