Trek Fuel MX 9 XT Di2 Gen 7 - 2026

mount7:12ae902f9f7f5fd5fc2c63216d51776b · source URL · confidence 0.83 · GTIN 0197216271628, 0197216271635, 0197216271642, 0197216271659 +8

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
S	S	—	unknown	unsupported	no	€5.999	—
L	L	—	unknown	unsupported	no	€5.999	—
M	M	—	unknown	unsupported	no	€5.999	—
XL	XL	—	unknown	unsupported	no	€5.999	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

€5.999

—

unknown

unsupported

€5.999

—

unknown

unsupported

€5.999

—

unknown

unsupported

€5.999

—

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

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:mount7 / parse Trek

model retailer:mount7 / derived Trek Fuel MX 9 XT Di2 Gen 7 - 2026

modelYear retailer:mount7 / parse Trek Fuel MX 9 XT Di2 Gen 7 - 2026

category retailer:mount7 / derived retailer taxonomy

frameMaterial retailer:mount7 / parse Aluminium

groupsetFamily retailer:mount7 / dictionary Shimano XT M8250 Di2

electronicShifting retailer:mount7 / derived Di2

speeds retailer:mount7 / parse 12-fach

brakes retailer:mount7 / parse Hydraulische Scheibenbremse

brakeTier retailer:mount7 / dictionary XT M8200, Br

brakePistons retailer:mount7 / parse Shimano caliper code M8200

suspension retailer:mount7 / derived rear shock row: RockShox SIDLuxe

fork retailer:mount7 / dictionary Fox Factory 36, Federweg: 160 mm, Kashima Beschichtung: Ja, Dämpfung: GRIP X2, Vorlauf: 44 mm, Achse: Boost110 15 mm Kab

rearShock retailer:mount7 / parse RockShox SIDLuxe

dropperPost retailer:mount7 / derived Line Dropper

wheelSize retailer:mount7 / parse MX

powerMeter retailer:mount7 / derived absent from a 17-field spec table

availability retailer:mount7 / derived sizes 4: 0 stocked, 0 order-only

field	source	evidence
brand	`retailer:mount7` / parse	Trek
model	`retailer:mount7` / derived	Trek Fuel MX 9 XT Di2 Gen 7 - 2026
modelYear	`retailer:mount7` / parse	Trek Fuel MX 9 XT Di2 Gen 7 - 2026
category	`retailer:mount7` / derived	retailer taxonomy
frameMaterial	`retailer:mount7` / parse	Aluminium
groupsetFamily	`retailer:mount7` / dictionary	Shimano XT M8250 Di2
electronicShifting	`retailer:mount7` / derived	Di2
speeds	`retailer:mount7` / parse	12-fach
brakes	`retailer:mount7` / parse	Hydraulische Scheibenbremse
brakeTier	`retailer:mount7` / dictionary	XT M8200, Br
brakePistons	`retailer:mount7` / parse	Shimano caliper code M8200
suspension	`retailer:mount7` / derived	rear shock row: RockShox SIDLuxe
fork	`retailer:mount7` / dictionary	Fox Factory 36, Federweg: 160 mm, Kashima Beschichtung: Ja, Dämpfung: GRIP X2, Vorlauf: 44 mm, Achse: Boost110 15 mm Kab
rearShock	`retailer:mount7` / parse	RockShox SIDLuxe
dropperPost	`retailer:mount7` / derived	Line Dropper
wheelSize	`retailer:mount7` / parse	MX
powerMeter	`retailer:mount7` / derived	absent from a 17-field spec table
availability	`retailer:mount7` / derived	sizes 4: 0 stocked, 0 order-only

Warnings

info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 22,
  "wheelScore": 5,
  "extrasScore": 5,
  "suspensionScore": 14,
  "weightAdjustment": 0,
  "equipmentValue": 57,
  "notes": [
    "Shimano XT Di2 = 22.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-full.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"top\" +12 (160 mm travel, which is not scored).",
    "Rear shock series not stated.",
    "Brake series \"upper\" +4.",
    "Dropper post +1."
  ],
  "marketPrice": 5050,
  "valueScore": 0.842,
  "savingsVsMarket": -949
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material is not stated verbatim; although the named wheelset is Bontrager Line Comp 30, the source does not specify its material so wheelMaterial and wheelTier are left null. Complete bike weight is not provided in the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Alpha NEXT Platinum Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano XT M8250 Di2",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "XT Di2",
      "evidence": "XT Di2",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "Shimano XT M8250 Di2",
      "confidence": 0.95
    },
    "speeds": {
      "value": "12",
      "evidence": "12-fach",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: Shimano XT M8250 Di2\nKurbel: Shimano XT M8200\nKassette: Shimano XT M8200",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremssystem: Hydraulische Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "notes": "Wheel material is not stated verbatim; although the named wheelset is Bontrager Line Comp 30, the source does not specify its material so wheelMaterial and wheelTier are left null. Complete bike weight is not provided in the source."
  }
}

Normalized record

{
  "id": "mount7:12ae902f9f7f5fd5fc2c63216d51776b",
  "retailer": "mount7",
  "retailerProductId": "12ae902f9f7f5fd5fc2c63216d51776b",
  "productUrl": "https://www.mount7.com/trek-fuel-mx-9-xt-di2-gen-7-2026.html",
  "brand": "Trek",
  "model": "Fuel MX 9 XT Di2 Gen 7",
  "modelYear": 2026,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 5999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Alpha NEXT Platinum Aluminium, Rahmengrößen: S, M, L, XL, Integriertes Staufach: Ja, Verstellbarer Steuersatzwinkel: Ja, Verstellbares Hebelverhältnis: Ja, Gefü",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "XT Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "XT Di2",
    "crank": "XT",
    "cassette": "XT"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano XT M8200, Kettenblatt: 30 Zähne, Kurbelarmlänge: 170 mm, Kettenlinie: 55 mm",
  "cassette": "Shimano XT M8200, Übersetzung: 10-51 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "upper",
  "suspension": "full",
  "fork": {
    "make": "FOX",
    "line": "36",
    "tier": "top",
    "travelMm": 160
  },
  "rearShock": {
    "make": "RockShox",
    "line": "SIDLuxe",
    "tier": "unknown"
  },
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "mullet",
  "wheelset": "Bontrager Line Comp 30, Durchmesser: 27.5 Zoll",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Maxxis Assegai, Größe: 29 x 2.50, Tubeless-Ready: Ja, Karkasse: 3C, EXO+, Compound: MAXXGRIP, Wulstkern: Faltbar",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0197216271628",
    "0197216271635",
    "0197216271642",
    "0197216271659",
    "0197216271666",
    "0197216271673",
    "0197216271680",
    "0197216271697",
    "0197216271703",
    "0197216271710",
    "0197216271727",
    "0197216271734"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/FuelMX9XTDI2-26-58934-A-Primary.jpg",
  "rawTitle": "Trek Fuel MX 9 XT Di2 Gen 7 - 2026",
  "fetchedAt": "2026-09-19T06:02:27.391Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Alpha NEXT Platinum Aluminium, Rahmengrößen: S, M, L, XL, Integriertes Staufach: Ja, Verstellbarer Steuersatzwinkel: Ja, Verstellbares Hebelverhältnis: Ja, Geführte interne Zug- und Leitungsverlegung: Ja, Austauschbare Aluminiumumlenkhebel: Ja, Austauschbare untere Dämpferaufnahme: Ja, Unterrohrschutz: Ja, Shuttle-Protektor: Ja, ABP: Ja, UDH: Ja, Boost148: Ja, Anpassbarer Rahmen: Ja",
  "Gabel": "Fox Factory 36, Federweg: 160 mm, Kashima Beschichtung: Ja, Dämpfung: GRIP X2, Vorlauf: 44 mm, Achse: Boost110 15 mm Kabolt X, Luftfeder: Float EVOL",
  "Dämpfer": "RockShox SIDLuxe",
  "Schaltwerk": "Shimano XT M8250 Di2",
  "Kurbel": "Shimano XT M8200, Kettenblatt: 30 Zähne, Kurbelarmlänge: 170 mm, Kettenlinie: 55 mm",
  "Kassette": "Shimano XT M8200, Übersetzung: 10-51 Zähne",
  "Kette": "Shimano XT M8100, 12-fach",
  "Tretlager": "Shimano BB-MT501, BSA-Gewinde",
  "Bremsen": "Shimano XT M8200, Bremssystem: Hydraulische Scheibenbremse",
  "Laufräder": "Bontrager Line Comp 30, Durchmesser: 27.5 Zoll",
  "Reifen vorne": "Maxxis Assegai, Größe: 29 x 2.50, Tubeless-Ready: Ja, Karkasse: 3C, EXO+, Compound: MAXXGRIP, Wulstkern: Faltbar",
  "Reifen hinten": "Maxxis Minion DHR II, Größe: 27.5 x 2.50, Tubeless-Ready: Ja, Karkasse: 3C, EXO+, Compound: MAXXTERRA, Wulstkern: Faltbar",
  "Lenker": "Race Face Turbine, Material: Aluminium, Breite: 780 mm, Rise: 40 mm, Klemmdurchmesser: 35 mm",
  "Griffe": "Trek Line Elite, Schraubklemmung",
  "Sattelstütze": "Bontrager Line Dropper, Typ: Absenkbar, Durchmesser: 34.9 mm, Hub: 200 mm (XL, L) | 170 mm (M) | 150 mm (S)",
  "Sattel": "Verse Short Comp, Streben: Stahl, Breite: 145 mm",
  "Farboptionen": "Lithium Grey/Trek Black Splatter, Matte Juniper/Blue Sage Splatter, Matte Sedona Red/Pennyflake Splatter"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "12ae902f9f7f5fd5fc2c63216d51776b",
  "productUrl": "https://www.mount7.com/trek-fuel-mx-9-xt-di2-gen-7-2026.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Trek Fuel MX 9 XT Di2 Gen 7 - 2026",
  "rawBrand": "Trek",
  "price": 5999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/FuelMX9XTDI2-26-58934-A-Primary.jpg",
  "rawSpecifications": {
    "Rahmen": "Alpha NEXT Platinum Aluminium, Rahmengrößen: S, M, L, XL, Integriertes Staufach: Ja, Verstellbarer Steuersatzwinkel: Ja, Verstellbares Hebelverhältnis: Ja, Geführte interne Zug- und Leitungsverlegung: Ja, Austauschbare Aluminiumumlenkhebel: Ja, Austauschbare untere Dämpferaufnahme: Ja, Unterrohrschutz: Ja, Shuttle-Protektor: Ja, ABP: Ja, UDH: Ja, Boost148: Ja, Anpassbarer Rahmen: Ja",
    "Gabel": "Fox Factory 36, Federweg: 160 mm, Kashima Beschichtung: Ja, Dämpfung: GRIP X2, Vorlauf: 44 mm, Achse: Boost110 15 mm Kabolt X, Luftfeder: Float EVOL",
    "Dämpfer": "RockShox SIDLuxe",
    "Schaltwerk": "Shimano XT M8250 Di2",
    "Kurbel": "Shimano XT M8200, Kettenblatt: 30 Zähne, Kurbelarmlänge: 170 mm, Kettenlinie: 55 mm",
    "Kassette": "Shimano XT M8200, Übersetzung: 10-51 Zähne",
    "Kette": "Shimano XT M8100, 12-fach",
    "Tretlager": "Shimano BB-MT501, BSA-Gewinde",
    "Bremsen": "Shimano XT M8200, Bremssystem: Hydraulische Scheibenbremse",
    "Laufräder": "Bontrager Line Comp 30, Durchmesser: 27.5 Zoll",
    "Reifen vorne": "Maxxis Assegai, Größe: 29 x 2.50, Tubeless-Ready: Ja, Karkasse: 3C, EXO+, Compound: MAXXGRIP, Wulstkern: Faltbar",
    "Reifen hinten": "Maxxis Minion DHR II, Größe: 27.5 x 2.50, Tubeless-Ready: Ja, Karkasse: 3C, EXO+, Compound: MAXXTERRA, Wulstkern: Faltbar",
    "Lenker": "Race Face Turbine, Material: Aluminium, Breite: 780 mm, Rise: 40 mm, Klemmdurchmesser: 35 mm",
    "Griffe": "Trek Line Elite, Schraubklemmung",
    "Sattelstütze": "Bontrager Line Dropper, Typ: Absenkbar, Durchmesser: 34.9 mm, Hub: 200 mm (XL, L) | 170 mm (M) | 150 mm (S)",
    "Sattel": "Verse Short Comp, Streben: Stahl, Breite: 145 mm",
    "Farboptionen": "Lithium Grey/Trek Black Splatter, Matte Juniper/Blue Sage Splatter, Matte Sedona Red/Pennyflake Splatter"
  },
  "rawFeatures": [
    "Kein Trail bleibt verschont: Das Trek Fuel MX 9 XT Di2 Gen 7 ist gemacht, damit Du bergab attackierst und bergauf nie die Nerven verlierst.<br><br>Du fühlst dich vom ersten Metern an souverän und schnell. Die Kombination aus Shimano XT Di2-Schaltung, 12-fach Antrieb und großzügigem 10–51 Übersetzungsbereich liefert blitzsaubere, konstante Gänge – das Ergebnis ist mehr Flow, weniger Krafteinsatz und ein permanentes Vorwärtsgefühl. Der steife, aber fein abgestimmte Antrieb mit Shimano XT M8200-Kurbel sorgt dafür, dass Deine Energie direkt in Vortrieb übersetzt wird, während das integrierte Staufach praktische Ausdauerhilfen wie Werkzeug oder Snacks immer griffbereit hält.<br><br>Auf dem Trail verschmilzt Vertrauen mit Aggression: Die Fox Factory 36 (160 mm, Kashima) und der RockShox SIDLuxe-Dämpfer fressen Felsen und Wurzeln, geben aber präzises Feedback für saubere Linienwahl. Die clevere Kombination aus 29\" Front- und 27.5\" Hecklaufwerk (Mullet-Setup) sorgt für souveräne Rolleigenschaften vorne und agile Richtungswechsel hinten – Du nimmst Fahrt auf, kontrollierst Abschnitte leichter und landest immer wohin Du willst. Der Alpha NEXT Platinum Aluminium-Rahmen mit verstellbarer Geometrie, Unterrohrschutz und Shuttle-Protektor ist robust, passt sich Deinem Stil an und lässt sich kompromisslos attackieren.<br><br>Sicherheit und Kontrolle sind extrem: Shimano XT M8200-Bremsen bringen brachiale, fein dosierbare Verzögerung, während die Bontrager Line Comp 30-Laufräder und Maxxis-Reifen (Assegai vorn, Minion DHR II hinten) Grip und Pannenschutz liefern – Tubeless-Ready für niedrigen Druck und maximalen Halt. Das breite Race Face Turbine-Cockpit und die lange Bontrager Dropper-Post geben Dir die kraftvolle Hebelwirkung und Bewegungsfreiheit, die Du in steilen Passagen brauchst.<br><br>Kurz: Dieses Bike ist Dein kompromissloser Partner für lange Touren, steile Abfahrten und technisch anspruchsvolle Lines. Wenn Du Tempo, Präzision und Vielseitigkeit willst, liefert das Trek Fuel MX 9 XT Di2 Gen 7 genau dieses Gefühl – pack es und dominiere den Trail."
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 5999,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 4: 0 stocked, 0 order-only",
  "fetchedAt": "2026-09-19T06:02:27.391Z",
  "sourceMeta": {
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    "shopSkus": [
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    "productGroupId": "12ae902f9f7f5fd5fc2c63216d51776b",
    "shopCategory": "MTB-Fullys",
    "variantCount": 12,
    "availabilities": [
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      "https://schema.org/OutOfStock",
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      "https://schema.org/OutOfStock"
    ],
    "listingStock": null
  }
}

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