← Review table (mtb) · shopper page
bike-mailorder:9619293602056 · source URL · confidence 0.83 · GTIN 0601842985229, 0601842985236, 0601842985243, 0601842985250 +1
Cannot win: availability is out-of-stock; no size confirmed in stock
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S (27.5") | S | — | unknown | unsupported | no | €6.999 | — |
| M (29") | M | — | unknown | unsupported | no | €6.999 | — |
| ML (29") | M/L | — | unknown | unsupported | no | €6.999 | — |
| L (29") | L | — | unknown | unsupported | no | €6.999 | — |
| XL (29") | XL | — | unknown | unsupported | no | €6.999 | — |
| 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. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Trek | TOP FUEL 9.8 AXS Gen 4 | GX Eagle AXS Transmission | 2025
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BIKE24 | €4.549 | M, M/L, L | debug |
| Bike-Mailorder | €6.999 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bike-mailorder / parse | Trek |
| model | retailer:bike-mailorder / derived | Top Fuel 9.8 GX AXS Gen 4 - Matte Dark Web |
| category | retailer:bike-mailorder / derived | retailer taxonomy |
| frameMaterial | retailer:bike-mailorder / parse | Carbon |
| frameTier | retailer:bike-mailorder / dictionary | OCLV Mountain |
| groupsetFamily | retailer:bike-mailorder / dictionary | SRAM GX Eagle AXS, T-Type |
| electronicShifting | retailer:bike-mailorder / derived | AXS |
| speeds | retailer:bike-mailorder / parse | 12fach |
| brakes | retailer:bike-mailorder / parse | Hydraulische |
| brakeTier | retailer:bike-mailorder / dictionary | Level |
| brakePistons | retailer:bike-mailorder / parse | 4-Kolben |
| suspension | retailer:bike-mailorder / derived | rear shock row: RockShox Deluxe Ultimate RCT, 185 x 50 mm |
| fork | retailer:bike-mailorder / dictionary | RockShox Pike Select+, DebonAir Federung, Charger 3.1 RC2 Dämpfung, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 1 |
| rearShock | retailer:bike-mailorder / dictionary | RockShox Deluxe Ultimate RCT, 185 x 50 mm |
| weightKg | retailer:bike-mailorder / parse | Gewicht: M - 13,10 kg / 28,89 lbs (mit TLR-Reifendichtmittel, ohne Schläuche) |
| powerMeter | retailer:bike-mailorder / derived | absent from a 24-field spec table |
| availability | retailer:bike-mailorder / derived | all variants sold out |
| productModelYear | retailer:bike24 / derived (0.83) | Modelljahr: 2025 |
info wheel-material-unknown — Wheel material could not be established.info model-year-from-product — This shop does not publish a model year. The 1 other listing of this product agree it is a 2025, read here from bike24's listing (Trek TOP FUEL 9.8 AXS Gen 4 - Carbon Mountainbike - 2025 - Matte Dark Web).{
"frameScore": 28,
"drivetrainScore": 23,
"wheelScore": 5,
"extrasScore": 2,
"suspensionScore": 15,
"weightAdjustment": 2.4,
"equipmentValue": 75.4,
"notes": [
"Frame tier \"mid\" +2.",
"SRAM GX Eagle AXS Transmission = 23.",
"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.",
"13.1 kg vs 14.7 kg mtb-full reference = +2.4.",
"Fork \"upper\" +7 (130 mm travel, which is not scored).",
"Rear shock \"top\" +8.",
"Brake series \"entry\" +2."
],
"marketPrice": 7077,
"valueScore": 1.011,
"savingsVsMarket": 78
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "The wheels are listed as \"Bontrager Line Comp 30, Tubeless Ready...\" (sizes and specs given), but the source does not state rim material or a recognisable tier for that specific model; therefore wheelMaterial and wheelTier are set to null. Verbatim wheel listing: \"Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 29\"\"",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "OCLV Mountain Carbon",
"confidence": 0.9
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "SRAM GX Eagle AXS",
"confidence": 0.9
},
"groupsetFamily": {
"value": "GX Eagle AXS",
"evidence": "SRAM GX Eagle AXS",
"confidence": 0.9
},
"electronicShifting": {
"value": "true",
"evidence": "drahtloser SRAM GX Eagle AXS Transmission",
"confidence": 0.9
},
"speeds": {
"value": "12",
"evidence": "12fach",
"confidence": 0.9
},
"mixedGroupset": {
"value": "false",
"evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
"confidence": 0.8
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische 4-Kolben-Scheibenbremse SRAM Level Bronze",
"confidence": 0.9
},
"weightKg": {
"value": "13.10",
"evidence": "Gewicht: M - 13,10 kg / 28,89 lbs (mit TLR-Reifendichtmittel, ohne Schläuche)",
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"notes": "The wheels are listed as \"Bontrager Line Comp 30, Tubeless Ready...\" (sizes and specs given), but the source does not state rim material or a recognisable tier for that specific model; therefore wheelMaterial and wheelTier are set to null. Verbatim wheel listing: \"Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 29\"\""
}
}
{
"id": "bike-mailorder:9619293602056",
"retailer": "bike-mailorder",
"retailerProductId": "9619293602056",
"productUrl": "https://www.bike-mailorder.com/products/trek-top-fuel-9-8-gx-axs-gen-4-matte-dark-web",
"brand": "Trek",
"model": "Top Fuel 9.8 GX AXS Gen 4",
"modelYear": null,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 6999,
"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": "GX Eagle AXS Transmission",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "GX Eagle AXS Transmission",
"crank": "GX Eagle AXS Transmission"
},
"groupsetTierSpread": 0,
"crank": "SRAM GX Eagle, T-Type, DUB, 30 Z., 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
"cassette": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12fach",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "entry",
"suspension": "full",
"fork": {
"make": "RockShox",
"line": "Pike",
"tier": "upper",
"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": "unknown",
"wheelTier": "unknown",
"tyres": null,
"weightKg": 13.1,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S (27.5\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M (29\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "ML (29\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L (29\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL (29\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"0601842985229",
"0601842985236",
"0601842985243",
"0601842985250",
"0601842985267"
],
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-TopFuel9-8GXAXSGen4-MatteDarkWeb-1.jpg?v=1737068672",
"rawTitle": "Top Fuel 9.8 GX AXS Gen 4 - Matte Dark Web",
"fetchedAt": "2026-09-19T05:05:54.193Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
},
{
"code": "model-year-from-product",
"message": "This shop does not publish a model year. The 1 other listing of this product agree it is a 2025, read here from bike24's listing (Trek TOP FUEL 9.8 AXS Gen 4 - Carbon Mountainbike - 2025 - Matte Dark Web).",
"severity": "info"
}
],
"productModelYear": 2025
}
{
"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 Select+, DebonAir Federung, Charger 3.1 RC2 Dämpfung, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Maxle Stealth Achse, 130 mm Federweg",
"Dämpfer": "RockShox Deluxe Ultimate RCT, 185 x 50 mm",
"Max. kompatibler Gabelfederweg": "140 mm",
"HR-Schnellspanner": "Bontrager Switch-Steckachse, abnehmbarer Hebel",
"Felgenband": "Bontrager TLR",
"Max. Reifengröße": "Rahmen: 29 x 2.50\"",
"Akku": "SRAM eTap Akkupack (mit Ladegerät)",
"Schalthebel": "SRAM AXS POD",
"Schaltwerk": "SRAM GX Eagle AXS, T-Type",
"Kurbel": "SRAM GX Eagle, T-Type, DUB, 30 Z., 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
"Tretlager": "SRAM DUB MTB Wide, 73 mm, BSA-Gewinde",
"Kassette": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12fach",
"Kette": "SRAM GX Eagle, T-Type, 12fach",
"Max. Kettenblattgröße": "1x: 34 Zähne, min. 30 Zähne",
"Sattel": "Verse Short Comp, Stahlstreben, 145 mm Breite",
"Griffe": "Bontrager XR Trail Elite, Nylonklemme",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM Level Bronze",
"Bremsscheibe": "SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 180 mm",
"Bremsscheibendurchmesser": "Max. Bremsscheibendurchmesser: Rahmen: 200 mm (min. 180 mm)",
"Tasche": "Bontrager BITS Integrierte Rahmentasche",
"Gewicht": "M - 13,10 kg / 28,89 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"
}
{
"retailer": "bike-mailorder",
"retailerProductId": "9619293602056",
"productUrl": "https://www.bike-mailorder.com/products/trek-top-fuel-9-8-gx-axs-gen-4-matte-dark-web",
"extractionMethod": "public-json-api",
"sourceCategory": "mtb",
"rawTitle": "Top Fuel 9.8 GX AXS Gen 4 - Matte Dark Web",
"rawBrand": "Trek",
"price": 6999,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-TopFuel9-8GXAXSGen4-MatteDarkWeb-1.jpg?v=1737068672",
"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 Select+, DebonAir Federung, Charger 3.1 RC2 Dämpfung, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Maxle Stealth Achse, 130 mm Federweg",
"Dämpfer": "RockShox Deluxe Ultimate RCT, 185 x 50 mm",
"Max. kompatibler Gabelfederweg": "140 mm",
"HR-Schnellspanner": "Bontrager Switch-Steckachse, abnehmbarer Hebel",
"Felgenband": "Bontrager TLR",
"Max. Reifengröße": "Rahmen: 29 x 2.50\"",
"Akku": "SRAM eTap Akkupack (mit Ladegerät)",
"Schalthebel": "SRAM AXS POD",
"Schaltwerk": "SRAM GX Eagle AXS, T-Type",
"Kurbel": "SRAM GX Eagle, T-Type, DUB, 30 Z., 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
"Tretlager": "SRAM DUB MTB Wide, 73 mm, BSA-Gewinde",
"Kassette": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12fach",
"Kette": "SRAM GX Eagle, T-Type, 12fach",
"Max. Kettenblattgröße": "1x: 34 Zähne, min. 30 Zähne",
"Sattel": "Verse Short Comp, Stahlstreben, 145 mm Breite",
"Griffe": "Bontrager XR Trail Elite, Nylonklemme",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM Level Bronze",
"Bremsscheibe": "SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 180 mm",
"Bremsscheibendurchmesser": "Max. Bremsscheibendurchmesser: Rahmen: 200 mm (min. 180 mm)",
"Tasche": "Bontrager BITS Integrierte Rahmentasche",
"Gewicht": "M - 13,10 kg / 28,89 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 9.8 GX AXS Gen 4 ist ein leichtes Carbon-Trailbike, das bergauf mit seiner hohen Effizienz und bergab mit seiner beispiellosen Agilität überzeugt. Das RockShox Fahrwerkspaket mit Pike Select+ 130-mm-Gabel und Deluxe Ultimate 120-mm-Dämpfer sorgt auf wurzeligen und felsigen Untergründen für ganz viel Vertrauen. Und dank drahtloser SRAM GX Eagle AXS Transmission schaltet es sogar unter Last präzise und geschmeidig.",
"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 Select+, DebonAir Federung, Charger 3.1 RC2 Dämpfung, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Maxle Stealth Achse, 130 mm Federweg",
"Dämpfer: RockShox Deluxe Ultimate RCT, 185 x 50 mm",
"Max. kompatibler Gabelfederweg: 140 mm",
"Größe: S: Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 27.5\"",
"Größe: M, ML, L, XL: Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 29\"",
"Größe: S: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-Loch-Scheibenaufnahme, Boost148, 12 mm Steckachse, 27.5\"",
"Größe: M, ML, L, XL: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-Loch-Scheibenaufnahme, Boost148, 12 mm Steckachse, 29\"",
"HR-Schnellspanner: Bontrager Switch-Steckachse, abnehmbarer Hebel",
"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"
],
"rawSizes": [
{
"rawSize": "S (27.5\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M (29\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
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},
{
"rawSize": "ML (29\")",
"size": null,
"sizeCm": null,
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"stockCount": null,
"price": 6999,
"preorder": false,
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},
{
"rawSize": "L (29\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL (29\")",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 6999,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-19T05:05:54.193Z",
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"untrackedVariants": 0,
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