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Top Fuel 9.9 X0 AXS Gen 4 - Matte Dark Web

bike-mailorder:9619293864200 · source URL · confidence 0.95 · GTIN 0601842998823, 0601842998830, 0601842998847, 0601842998854 +1

Eligibility

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

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
S (27.5")Sunknownunsupportedno€8.999
M (29")Munknownunsupportedno€8.999
ML (29")M/Lunknownunsupportedno€8.999
L (29")Lunknownunsupportedno€8.999
XL (29")XLunknownunsupportedno€8.999
mappingunsupported
reasonTrek 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 | Top Fuel 9.9 X0 AXS Gen 4 | X0 Eagle AXS Transmission | 2026
Confidence: high

retailerpricesizes in stock
BIKE24€4.399MLdebug
BIKE24€4.629MLdebug
BIKE24€4.779Sdebug
BIKE24€4.789Sdebug
BIKE24€4.799M, MLdebug
BIKE24€4.819Sdebug
Bike-Mailorder€8.999nonedebug
Bike-Mailorder€8.999nonedebug
Bike-Mailorder€8.999nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike-mailorder / parseTrek
modelretailer:bike-mailorder / derivedTop Fuel 9.9 X0 AXS Gen 4 - Matte Dark Web
categoryretailer:bike-mailorder / derivedretailer taxonomy
frameMaterialretailer:bike-mailorder / parseCarbon
frameTierretailer:bike-mailorder / dictionaryOCLV Mountain
groupsetFamilyretailer:bike-mailorder / dictionarySRAM X0 Eagle AXS, T-Type
electronicShiftingretailer:bike-mailorder / derivedAXS
speedsretailer:bike-mailorder / parse12fach
suspensionretailer:bike-mailorder / derivedrear shock row: RockShox Deluxe Ultimate RCT, 185 x 50 mm
forkretailer:bike-mailorder / dictionaryRockShox Pike Ultimate, DebonAir-Feder, Charger 3.1 RC2-Dämpfer, 44 mm Offset, Boost110, Maxle Stealth-Achse, 130 mm Fed
rearShockretailer:bike-mailorder / dictionaryRockShox Deluxe Ultimate RCT, 185 x 50 mm
weightKgretailer:bike-mailorder / parseGewicht: M - 13,20 kg / 29,11 lbs (mit TLR-Reifendichtmittel, ohne Schläuche)
powerMeterretailer:bike-mailorder / derivedabsent from a 20-field spec table
availabilityretailer:bike-mailorder / derivedall variants sold out
wheelMaterialai / ai (0.9)Carbonlaufrädern
wheelTierai / ai (0.7)Bontrager Line Pro 30, OCLV Mountain Carbon
productModelYearretailer:bike24 / derived (1)Modelljahr: 2026

Warnings

Score breakdown

{
  "frameScore": 28,
  "drivetrainScore": 26,
  "wheelScore": 15,
  "extrasScore": 0,
  "suspensionScore": 20,
  "weightAdjustment": 2.3,
  "equipmentValue": 91.3,
  "notes": [
    "Frame tier \"mid\" +2.",
    "SRAM X0 Eagle AXS Transmission = 26.",
    "Wheels \"high-quality-carbon\" = 15.",
    "13.2 kg vs 14.7 kg mtb-full reference = +2.3.",
    "Fork \"top\" +12 (130 mm travel, which is not scored).",
    "Rear shock \"top\" +8."
  ],
  "marketPrice": 9650,
  "valueScore": 1.072,
  "savingsVsMarket": 651
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [
    "wheelMaterial",
    "wheelTier"
  ],
  "rejected": [],
  "notes": "Brakes: source lists rotor model (\"Bremsscheibe: SRAM HS2\") but does not state hydraulic vs mechanical—cannot infer. Wheel tier set to high-quality-carbon based on named model \"Bontrager Line Pro 30, OCLV Mountain Carbon\"; confidence moderate because tier mapping is model-based. groupsetFamily is null because the exact family name (X0) is not in the provided normalization vocabulary.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "OCLV Mountain Carbon",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "SRAM X0 Eagle AXS",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "drahtlose SRAM X0 AXS Transmission",
      "confidence": 0.9
    },
    "speeds": {
      "value": "12",
      "evidence": "12fach",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: SRAM X0 Eagle AXS, T-Type\nKurbel: SRAM X0 Eagle, DUB, Stahlkettenblatt (30 Z.), T-Type, 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": "carbon",
      "evidence": "Carbonlaufrädern",
      "confidence": 0.9
    },
    "wheelTier": {
      "value": "high-quality-carbon",
      "evidence": "Bontrager Line Pro 30, OCLV Mountain Carbon",
      "confidence": 0.7
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "weightKg": {
      "value": "13.20",
      "evidence": "M - 13,20 kg / 29,11 lbs (mit TLR-Reifendichtmittel, ohne Schläuche)",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Brakes: source lists rotor model (\"Bremsscheibe: SRAM HS2\") but does not state hydraulic vs mechanical—cannot infer. Wheel tier set to high-quality-carbon based on named model \"Bontrager Line Pro 30, OCLV Mountain Carbon\"; confidence moderate because tier mapping is model-based. groupsetFamily is null because the exact family name (X0) is not in the provided normalization vocabulary."
  }
}

Normalized record

{
  "id": "bike-mailorder:9619293864200",
  "retailer": "bike-mailorder",
  "retailerProductId": "9619293864200",
  "productUrl": "https://www.bike-mailorder.com/products/trek-top-fuel-9-9-x0-axs-gen-4-matte-dark-web",
  "brand": "Trek",
  "model": "Top Fuel 9.9 X0 AXS Gen 4",
  "modelYear": null,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 8999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "OCLV Mountain Carbon, internes Staufach, konisches Steuerrohr, interne Zugführung, Unterrohrschutz, Alu-Umlenkhebel, vierfach verstellbarer Mino Link, ABP, Boos",
  "frameTier": "mid",
  "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, DUB, Stahlkettenblatt (30 Z.), T-Type, 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
  "cassette": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12fach",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "full",
  "fork": {
    "make": "RockShox",
    "line": "Pike",
    "tier": "top",
    "travelMm": 130
  },
  "rearShock": {
    "make": "RockShox",
    "line": "Deluxe",
    "tier": "top"
  },
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": null,
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": null,
  "weightKg": 13.2,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S (27.5\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0601842998823",
    "0601842998830",
    "0601842998847",
    "0601842998854",
    "0601842998861"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-TopFuel9-9X0AXSGen4-MatteDarkWeb-1.jpg?v=1737068699",
  "rawTitle": "Top Fuel 9.9 X0 AXS Gen 4 - Matte Dark Web",
  "fetchedAt": "2026-09-19T05:05:48.701Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "model-year-from-product",
      "message": "This shop does not publish a model year. The 8 other listings of this product agree it is a 2026, read here from bike24's listing (Trek Top Fuel 9.9 X0 AXS Gen 4 - Carbon Mountainbike - 2026 - 29\" - Matte Dark Web).",
      "severity": "info"
    }
  ],
  "productModelYear": 2026
}

Parsed specification table

{
  "Rahmen": "OCLV Mountain Carbon, internes Staufach, konisches Steuerrohr, interne Zugführung, Unterrohrschutz, Alu-Umlenkhebel, vierfach verstellbarer Mino Link, ABP, Boost148, 120 mm Federweg",
  "Gabel": "RockShox Pike Ultimate, DebonAir-Feder, Charger 3.1 RC2-Dämpfer, 44 mm Offset, Boost110, Maxle Stealth-Achse, 130 mm Federweg",
  "Dämpfer": "RockShox Deluxe Ultimate RCT, 185 x 50 mm",
  "Max. kompatibler Gabelfederweg": "140 mm",
  "Reifen-Ersatzteil": "Bontrager TLR-Dichtmittel, 177 ml",
  "Felgenband": "Bontrager TLR",
  "Max. Reifengröße": "Rahmen: 29 x 2.50\"",
  "Akku": "SRAM eTap Akkupack (mit Ladegerät)",
  "Schaltwerk": "SRAM X0 Eagle AXS, T-Type",
  "Kurbel": "SRAM X0 Eagle, DUB, Stahlkettenblatt (30 Z.), T-Type, 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
  "Tretlager": "SRAM DUB MTB Wide, 73 mm, BSA-Gewinde",
  "Kassette": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12fach",
  "Kette": "SRAM X0 Eagle, T-Type, 12fach",
  "Max. Kettenblattgröße": "1x: 34 Zähne, min. 30 Zähne",
  "Sattel": "Verse Short Pro, Carbonstreben, 145 mm Breite",
  "Bremsscheibe": "SRAM HS2, 6-Loch, 180 mm",
  "Bremsscheibendurchmesser": "Max. Bremsscheibendurchmesser: Rahmen: 200 mm (min. 180 mm)",
  "Gewicht": "M - 13,20 kg / 29,11 lbs (mit TLR-Reifendichtmittel, ohne Schläuche)",
  "Max. Gewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
  "Disziplin": "All Mountain & Trail Bikes, Bike, Bikes, Herren oder Unisex, Mountainbikes, MTB Fullys, Spedition"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "9619293864200",
  "productUrl": "https://www.bike-mailorder.com/products/trek-top-fuel-9-9-x0-axs-gen-4-matte-dark-web",
  "extractionMethod": "public-json-api",
  "sourceCategory": "mtb",
  "rawTitle": "Top Fuel 9.9 X0 AXS Gen 4 - Matte Dark Web",
  "rawBrand": "Trek",
  "price": 8999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-TopFuel9-9X0AXSGen4-MatteDarkWeb-1.jpg?v=1737068699",
  "rawSpecifications": {
    "Rahmen": "OCLV Mountain Carbon, internes Staufach, konisches Steuerrohr, interne Zugführung, Unterrohrschutz, Alu-Umlenkhebel, vierfach verstellbarer Mino Link, ABP, Boost148, 120 mm Federweg",
    "Gabel": "RockShox Pike Ultimate, DebonAir-Feder, Charger 3.1 RC2-Dämpfer, 44 mm Offset, Boost110, Maxle Stealth-Achse, 130 mm Federweg",
    "Dämpfer": "RockShox Deluxe Ultimate RCT, 185 x 50 mm",
    "Max. kompatibler Gabelfederweg": "140 mm",
    "Reifen-Ersatzteil": "Bontrager TLR-Dichtmittel, 177 ml",
    "Felgenband": "Bontrager TLR",
    "Max. Reifengröße": "Rahmen: 29 x 2.50\"",
    "Akku": "SRAM eTap Akkupack (mit Ladegerät)",
    "Schaltwerk": "SRAM X0 Eagle AXS, T-Type",
    "Kurbel": "SRAM X0 Eagle, DUB, Stahlkettenblatt (30 Z.), T-Type, 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
    "Tretlager": "SRAM DUB MTB Wide, 73 mm, BSA-Gewinde",
    "Kassette": "SRAM Eagle XS-1295, T-Type, 10-52 Z., 12fach",
    "Kette": "SRAM X0 Eagle, T-Type, 12fach",
    "Max. Kettenblattgröße": "1x: 34 Zähne, min. 30 Zähne",
    "Sattel": "Verse Short Pro, Carbonstreben, 145 mm Breite",
    "Bremsscheibe": "SRAM HS2, 6-Loch, 180 mm",
    "Bremsscheibendurchmesser": "Max. Bremsscheibendurchmesser: Rahmen: 200 mm (min. 180 mm)",
    "Gewicht": "M - 13,20 kg / 29,11 lbs (mit TLR-Reifendichtmittel, ohne Schläuche)",
    "Max. Gewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
    "Disziplin": "All Mountain & Trail Bikes, Bike, Bikes, Herren oder Unisex, Mountainbikes, MTB Fullys, Spedition"
  },
  "rawFeatures": [
    "Das Top Fuel 9.9 X0 AXS Gen 4 ist ein ultraleichtes und extrem leistungsfähiges Carbon-Trailbike, das für effiziente Anstiege und kilometerlange Singletrail-Abenteuer gebaut ist. Dieses Trailbike der Spitzenklasse bietet ultimative Performance: ein RockShox Ultimate Fahrwerkspaket mit 130 mm vorderem und 120 mm hinterem Federweg und eine drahtlose SRAM X0 AXS Transmission für besonders leichtgängige und präzise Gangwechsel. Abgerundet wird diese hochwertige Ausstattung von Carbonlaufrädern, die zum leichten Gewicht des Bikes beitragen.",
    "Rahmen: OCLV Mountain Carbon, internes Staufach, konisches Steuerrohr, interne Zugführung, Unterrohrschutz, Alu-Umlenkhebel, vierfach verstellbarer Mino Link, ABP, Boost148, 120 mm Federweg",
    "Gabel: RockShox Pike Ultimate, DebonAir-Feder, Charger 3.1 RC2-Dämpfer, 44 mm Offset, Boost110, Maxle Stealth-Achse, 130 mm Federweg",
    "Dämpfer: RockShox Deluxe Ultimate RCT, 185 x 50 mm",
    "Max. kompatibler Gabelfederweg: 140 mm",
    "Größe: S: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 27.5\"",
    "Größe: M, ML, L, XL: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 29\"",
    "Größe: S: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, Rapid Drive 108, 6-Loch-Scheibenaufnahme, Boost148, 12 mm Steckachse, 27.5\"",
    "Größe: M, ML, L, XL: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, Rapid Drive 108, 6-Loch-Scheibenaufnahme, Boost148, 12 mm Steckachse, 29\"",
    "Größe: S: Bontrager Gunnison RSL XT, Tubeless-Ready, Dreifachmischung, Aramidwulstkern, 120 TPI, 27.5 x 2.40",
    "Größe: M, ML, L, XL: Bontrager Montrose RSL XT, Tubeless-Ready, Dreifachmischung, Aramidwulstkern, 120 TPI, 29 x 2.40",
    "Reifen-Ersatzteil: Bontrager TLR-Dichtmittel, 177 ml"
  ],
  "rawSizes": [
    {
      "rawSize": "S (27.5\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "ML (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL (29\")",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 8999,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:05:48.701Z",
  "sourceMeta": {
    "shopifyProductId": 9619293864200,
    "handle": "trek-top-fuel-9-9-x0-axs-gen-4-matte-dark-web",
    "productType": "Bike",
    "tags": [
      "All Mountain & Trail Bikes",
      "Bike",
      "Bikes",
      "Herren oder Unisex",
      "Mountainbikes",
      "MTB Fullys",
      "Spedition"
    ],
    "skus": [
      "0601842998861",
      "0601842998854",
      "0601842998847",
      "0601842998830",
      "0601842998823"
    ],
    "articleNumbers": [
      "T16310304",
      "T16310304.1",
      "T16310304.2",
      "T16310304.3",
      "T16310304.4"
    ],
    "stockSource": "feed-sold-out",
    "backorderNote": null,
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  }
}

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