← Review table (mtb) · shopper page
bikeexchange:trek_fuel_lx_9_8_xt_di2_gen_7_2026 · source URL · confidence 0.83 · GTIN 0197216272113
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| L | L | — | unknown | unsupported | yes | €6.839,05 | — |
| 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 | Fuel LX 9.8 XT Di2 Gen 7 | XT Di2 | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| Mount7 | €4.649 | M, XL, L | debug |
| BikeExchange | €6.839,05 | L | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek Fuel LX 9.8 XT Di2 Gen 7 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2026 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Carbon |
| frameTier | retailer:bikeexchange / dictionary | OCLV Mountain |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano XT Di2 M8250, 12-speed |
| electronicShifting | retailer:bikeexchange / parse | Di2 |
| speeds | retailer:bikeexchange / parse | 12-speed |
| brakes | retailer:bikeexchange / parse | hydraulic disc |
| brakeTier | retailer:bikeexchange / dictionary | XT M8 |
| brakePistons | retailer:bikeexchange / parse | Shimano caliper code M8200 |
| suspension | retailer:bikeexchange / derived | rear shock row: Fox DHX2, 205 mm x 65 mm; 250 lbs coil spring |
| fork | retailer:bikeexchange / dictionary | Fox Factory 38, Float EVOL air suspension, GRIP X2 damper, 44 mm offset, Boost110, 15 mm Kabolt |
| rearShock | retailer:bikeexchange / parse | Fox DHX2, 205 mm x 65 mm; 250 lbs coil spring |
| dropperPost | retailer:bikeexchange / derived | Line Dropper |
| powerMeter | retailer:bikeexchange / derived | absent from a 21-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | L: RADWELTMICHIKNOPF |
info single-size-only — Only one size is in stock (L).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 28,
"drivetrainScore": 22,
"wheelScore": 5,
"extrasScore": 5,
"suspensionScore": 14,
"weightAdjustment": 0,
"equipmentValue": 74,
"notes": [
"Frame tier \"mid\" +2.",
"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.",
"Rear shock series not stated.",
"Brake series \"upper\" +4.",
"Dropper post +1."
],
"marketPrice": 6934,
"valueScore": 1.014,
"savingsVsMarket": 94.94999999999982
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheelset is named as 'Bontrager Line Comp 30' but the source does not state the wheel material or an explicit tier; therefore wheelMaterial and wheelTier are null. No complete-bike weight or power meter is mentioned.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "OCLV Mountain Carbon",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Deore XT Di2",
"confidence": 0.95
},
"groupsetFamily": {
"value": "XT Di2",
"evidence": "Shimano XT Di2 12-speed drivetrain",
"confidence": 0.95
},
"electronicShifting": {
"value": "true",
"evidence": "Shimano XT Di2 12-speed drivetrain",
"confidence": 0.95
},
"speeds": {
"value": "12",
"evidence": "12-speed",
"confidence": 0.95
},
"mixedGroupset": {
"value": "false",
"evidence": "Shimano XT Di2 12-speed drivetrain; ... Kurbelgarnitur: Shimano XT M8200, ... Schalthebel: Shimano XT Di2 M8250",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Shimano XT M8200 four-piston hydraulic disc brake",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheelset is named as 'Bontrager Line Comp 30' but the source does not state the wheel material or an explicit tier; therefore wheelMaterial and wheelTier are null. No complete-bike weight or power meter is mentioned."
}
}
{
"id": "bikeexchange:trek_fuel_lx_9_8_xt_di2_gen_7_2026",
"retailer": "bikeexchange",
"retailerProductId": "trek_fuel_lx_9_8_xt_di2_gen_7_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_fuel_lx_9_8_xt_di2_gen_7_2026?sku=TRE_0000651162",
"brand": "Trek",
"model": "Fuel LX 9.8 XT Di2 Gen 7",
"modelYear": 2026,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 6839.05,
"originalPrice": 7199,
"currency": "EUR",
"discountPercent": 5,
"frameMaterial": "carbon",
"frameModel": "OCLV Mountain Carbon, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower ",
"frameTier": "mid",
"groupsetBrand": "Shimano",
"groupsetFamily": "XT Di2",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "XT Di2",
"crank": "XT",
"cassette": "XT"
},
"groupsetTierSpread": 0,
"crank": "Shimano XT M8200, 30T, 55 mm chainline, 170 mm length (Size S–XXL: 170 mm)",
"cassette": "Shimano XT M8200, 10–51, 12-speed",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "upper",
"suspension": "full",
"fork": {
"make": "FOX",
"line": "38",
"tier": "top",
"travelMm": null
},
"rearShock": {
"make": "FOX",
"line": "DHX2",
"tier": "unknown"
},
"dropperPost": true,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager Line Comp 30, tubeless ready, 6-bolt, Boost110, 15 mm thru axle (front); Bontrager Line Comp 30, tubeless ready, Rapid Drive 108, ",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Maxxis Assegai, tubeless ready, 3C, EXO+ carcass, MAXXGRIP, folding, 29 x 2.5\"; Maxxis Minion DHR II, tubeless ready, 3C, EXO+ carcass, MAXXTERRA, folding, 29 x",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 6839.05,
"seller": "RADWELTMICHIKNOPF",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
"seller": "RADWELTMICHIKNOPF",
"availability": "limited",
"gtins": [
"0197216272113"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/31dbeb20d490a40b2185-d_6ajb_i.png",
"rawTitle": "Trek Fuel LX 9.8 XT Di2 Gen 7",
"fetchedAt": "2026-09-19T05:41:21.636Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (L).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Rahmen": "OCLV Mountain Carbon, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148",
"Zulässiges Gesamtgewicht": "Maximum permissible total weight (bike + rider + luggage): 136 kg",
"Bremse": "Shimano XT M8200 four-piston hydraulic disc brake",
"Bremsscheiben": "Shimano RT86, 6-bolt, 203 mm (front); 180 mm (rear)",
"Bremshebel": "Shimano XT (included with brake set)",
"Reifen": "Maxxis Assegai, tubeless ready, 3C, EXO+ carcass, MAXXGRIP, folding, 29 x 2.5\"; Maxxis Minion DHR II, tubeless ready, 3C, EXO+ carcass, MAXXTERRA, folding, 29 x 2.5\"",
"Laufräder": "Bontrager Line Comp 30, tubeless ready, 6-bolt, Boost110, 15 mm thru axle (front); Bontrager Line Comp 30, tubeless ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub body, Boost148, 12 mm thru axle (rear)",
"Vorbau": "Bontrager Elite, 35 mm clamp, 0°, 45 mm length (All sizes: 45 mm)",
"Steuersatz": "ZS (Zero Stack) headset",
"Lenker": "Race Face ERA, carbon, 35 mm diameter (Width: 800 mm; Rise: 27.5 mm)",
"Kassette": "Shimano XT M8200, 10–51, 12-speed",
"Schaltung": "Shimano XT Di2 12-speed drivetrain; Cassette: 10–51T; Rear derailleur: XT M8250; Max chainring: 34T (oval 32T); Min: 30T (oval 32T)",
"Kurbelgarnitur": "Shimano XT M8200, 30T, 55 mm chainline, 170 mm length (Size S–XXL: 170 mm)",
"Schalthebel": "Shimano XT Di2 M8250, 12-speed",
"Kette / Riemen": "Shimano Ultegra/XT M8100, 12-speed",
"Sattel": "Fresh Short Pro, carbon rails, 145 mm width",
"Sattelstütze": "Bontrager Line Dropper, MaxFlow, internal cable routing, 34.9 mm (Travel in size S: 150 mm; M: 170 mm; L, XL, XXL: 200 mm)",
"Dämpfer": "Fox DHX2, 205 mm x 65 mm; 250 lbs coil spring",
"Gabelhersteller": "Fox",
"Gabel": "Fox Factory 38, Float EVOL air suspension, GRIP X2 damper, 44 mm offset, Boost110, 15 mm Kabolt",
"Jahr": "2026"
}
{
"retailer": "bikeexchange",
"retailerProductId": "trek_fuel_lx_9_8_xt_di2_gen_7_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_fuel_lx_9_8_xt_di2_gen_7_2026?sku=TRE_0000651162",
"extractionMethod": "embedded-json",
"sourceCategory": "mtb",
"rawTitle": "Trek Fuel LX 9.8 XT Di2 Gen 7",
"rawBrand": "Trek",
"price": 6839.05,
"originalPrice": 7199,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/31dbeb20d490a40b2185-d_6ajb_i.png",
"rawSpecifications": {
"Rahmen": "OCLV Mountain Carbon, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148",
"Zulässiges Gesamtgewicht": "Maximum permissible total weight (bike + rider + luggage): 136 kg",
"Bremse": "Shimano XT M8200 four-piston hydraulic disc brake",
"Bremsscheiben": "Shimano RT86, 6-bolt, 203 mm (front); 180 mm (rear)",
"Bremshebel": "Shimano XT (included with brake set)",
"Reifen": "Maxxis Assegai, tubeless ready, 3C, EXO+ carcass, MAXXGRIP, folding, 29 x 2.5\"; Maxxis Minion DHR II, tubeless ready, 3C, EXO+ carcass, MAXXTERRA, folding, 29 x 2.5\"",
"Laufräder": "Bontrager Line Comp 30, tubeless ready, 6-bolt, Boost110, 15 mm thru axle (front); Bontrager Line Comp 30, tubeless ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub body, Boost148, 12 mm thru axle (rear)",
"Vorbau": "Bontrager Elite, 35 mm clamp, 0°, 45 mm length (All sizes: 45 mm)",
"Steuersatz": "ZS (Zero Stack) headset",
"Lenker": "Race Face ERA, carbon, 35 mm diameter (Width: 800 mm; Rise: 27.5 mm)",
"Kassette": "Shimano XT M8200, 10–51, 12-speed",
"Schaltung": "Shimano XT Di2 12-speed drivetrain; Cassette: 10–51T; Rear derailleur: XT M8250; Max chainring: 34T (oval 32T); Min: 30T (oval 32T)",
"Kurbelgarnitur": "Shimano XT M8200, 30T, 55 mm chainline, 170 mm length (Size S–XXL: 170 mm)",
"Schalthebel": "Shimano XT Di2 M8250, 12-speed",
"Kette / Riemen": "Shimano Ultegra/XT M8100, 12-speed",
"Sattel": "Fresh Short Pro, carbon rails, 145 mm width",
"Sattelstütze": "Bontrager Line Dropper, MaxFlow, internal cable routing, 34.9 mm (Travel in size S: 150 mm; M: 170 mm; L, XL, XXL: 200 mm)",
"Dämpfer": "Fox DHX2, 205 mm x 65 mm; 250 lbs coil spring",
"Gabelhersteller": "Fox",
"Gabel": "Fox Factory 38, Float EVOL air suspension, GRIP X2 damper, 44 mm offset, Boost110, 15 mm Kabolt",
"Jahr": "2026"
},
"rawFeatures": [
"Carbon",
"Shimano Deore XT Di2",
"29\"",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 6839.05,
"seller": "RADWELTMICHIKNOPF",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:41:21.636Z",
"sourceMeta": {
"skus": [
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],
"shopSkus": [
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"seller": "RADWELTMICHIKNOPF",
"sellerOfSize": "L",
"sellerId": "9c78447d-1bd5-48a7-b5de-6d746303253a",
"storeKey": "store_01KCRGC2DETJ6A2PHD8V6XQVK4_eur",
"storeCity": "Mattersburg",
"storeCountry": "AT",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P5D",
"shippingPrice": 65,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "9a7ab3a5-c96e-4dfc-a04e-607272985926",
"shopCategory": "Fully",
"colourCount": 1,
"fetchedSku": "TRE_0000651162"
}
}