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bikeexchange:trek_fuel_ex_9_8_xt_di2_gen_7_29_2026 · source URL · confidence 0.83 · GTIN 0197216270249
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | €6.649,05 | — |
| L | L | — | unknown | unsupported | yes | €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 | Fuel EX 9.8 XT Di2 Gen 7 | XT Di2 | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| Mount7 | €4.709 | L | debug |
| BikeExchange | €6.649,05 | M, L | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek Fuel EX 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 || Shimano XT M8250, long cage |
| electronicShifting | retailer:bikeexchange / derived | 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 Factory Float |
| fork | retailer:bikeexchange / dictionary | Fox Factory 36, Float EVOL air suspension, GRIP X2 damper, 44 mm offset, Boost110, 15 mm Kabolt |
| rearShock | retailer:bikeexchange / dictionary | Fox Factory Float |
| dropperPost | retailer:bikeexchange / derived | Line Dropper |
| powerMeter | retailer:bikeexchange / derived | absent from a 24-field spec table |
| availability | retailer:bikeexchange / derived | sizes 2: 2 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | M: RADWELTMICHIKNOPF |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 28,
"drivetrainScore": 22,
"wheelScore": 5,
"extrasScore": 5,
"suspensionScore": 20,
"weightAdjustment": 0,
"equipmentValue": 80,
"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 \"top\" +8.",
"Brake series \"upper\" +4.",
"Dropper post +1."
],
"marketPrice": 7531,
"valueScore": 1.133,
"savingsVsMarket": 881.9499999999998
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel rims are listed as 'Bontrager Line Comp 30' but the source does not state rim material or a recognised tier string, so wheelMaterial and wheelTier are null. The source lists maximum combined weight 'Zulässiges Gesamtgewicht: 136 kg' (bike+rider+cargo) but does not state a complete-bike weight, so weightKg is null. The chain line 'Shimano Ultegra/XT M8100' indicates mixing between Ultegra and XT families, so mixedGroupset set to true.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "OCLV Mountain Carbon",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Deore XT",
"confidence": 0.9
},
"groupsetFamily": {
"value": "XT Di2",
"evidence": "Shimano XT Di2 M8250",
"confidence": 0.9
},
"electronicShifting": {
"value": "true",
"evidence": "Shimano XT Di2 M8250",
"confidence": 0.9
},
"speeds": {
"value": "12",
"evidence": "12-speed",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Shimano Ultegra/XT M8100, 12-speed",
"confidence": 0.8
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.01
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.01
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "four-piston hydraulic disc",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.01
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.01
},
"notes": "Wheel rims are listed as 'Bontrager Line Comp 30' but the source does not state rim material or a recognised tier string, so wheelMaterial and wheelTier are null. The source lists maximum combined weight 'Zulässiges Gesamtgewicht: 136 kg' (bike+rider+cargo) but does not state a complete-bike weight, so weightKg is null. The chain line 'Shimano Ultegra/XT M8100' indicates mixing between Ultegra and XT families, so mixedGroupset set to true."
}
}
{
"id": "bikeexchange:trek_fuel_ex_9_8_xt_di2_gen_7_29_2026",
"retailer": "bikeexchange",
"retailerProductId": "trek_fuel_ex_9_8_xt_di2_gen_7_29_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_fuel_ex_9_8_xt_di2_gen_7_29_2026?sku=TRE_0000651056",
"brand": "Trek",
"model": "Fuel EX 9.8 XT Di2 Gen 7",
"modelYear": 2026,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 6649.05,
"originalPrice": 6999,
"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",
"rearDerailleur": "XT Di2",
"crank": "XT",
"cassette": "XT"
},
"groupsetTierSpread": 0,
"crank": "Shimano XT M8200, 30T, 55 mm chainline, 170 mm length",
"cassette": "Shimano XT M8200, 10-51, 12-speed",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "upper",
"suspension": "full",
"fork": {
"make": "FOX",
"line": "36",
"tier": "top",
"travelMm": null
},
"rearShock": {
"make": "FOX",
"line": "Float",
"tier": "top"
},
"dropperPost": true,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Front: Bontrager Line Comp 30, tubeless ready, 6-bolt, Boost110, 15 mm thru axle, 29\"; Rear: Bontrager Line Comp 30, tubeless ready, Rapid D",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Front: Maxxis Minion DHF, 3C, EXO+, MAXXGRIP, folding, 29 x 2.5\"; Rear: Maxxis Minion DHR II, 3C, EXO+, MAXXTERRA, folding, 29 x 2.5\"",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 6649.05,
"seller": "RADWELTMICHIKNOPF",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 6999,
"seller": null,
"deliveryNote": null
}
],
"seller": "RADWELTMICHIKNOPF",
"availability": "in-stock",
"gtins": [
"0197216270249"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c46862a56152c816603a-ykvbqCjF.png",
"rawTitle": "Trek Fuel EX 9.8 XT Di2 Gen 7",
"fetchedAt": "2026-09-19T05:41:19.149Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"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": "136 kg (combined weight of bike, rider, and cargo)",
"Bremse": "Shimano XT M8200, four-piston hydraulic disc",
"Bremsscheiben": "Front: Shimano RT86, 203 mm; Rear: Shimano RT86, 180 mm",
"Bremshebel": "Integrated with Shimano XT M8200",
"Reifen": "Front: Maxxis Minion DHF, 3C, EXO+, MAXXGRIP, folding, 29 x 2.5\"; Rear: Maxxis Minion DHR II, 3C, EXO+, MAXXTERRA, folding, 29 x 2.5\"",
"Achse hinten": "Bontrager Switch thru-axle, removable lever",
"Laufräder": "Front: Bontrager Line Comp 30, tubeless ready, 6-bolt, Boost110, 15 mm thru axle, 29\"; Rear: Bontrager Line Comp 30, tubeless ready, Rapid Drive 108, 6-bolt, MicroSpline, Boost148, 12 mm thru axle, 29\"",
"Vorbau": "Bontrager Elite, 35 mm clamp, 0°, 45 mm length",
"Steuersatz": "Integrated ZS (Zero Stack)",
"Lenker": "Race Face ERA, carbon, 35 mm diameter, 27.5 mm rise, 800 mm width",
"Griffe": "Trek Line Elite, lock-on clamp construction",
"Kassette": "Shimano XT M8200, 10-51, 12-speed",
"Kurbelgarnitur": "Shimano XT M8200, 30T, 55 mm chainline, 170 mm length",
"Schalthebel": "Shimano XT Di2 M8250, 12-speed",
"Innenlager": "Shimano BB-MT501 BSA",
"Umwerfer hinten": "Shimano XT M8250, long cage",
"Kette / Riemen": "Shimano Ultegra/XT M8100, 12-speed",
"Sattel": "Fresh Short Pro, carbon rails, 145 mm width",
"Sattelstütze": "M: Bontrager Line Dropper, 170 mm drop, MaxFlow, internal routing, 34.9 mm, 450 mm; L/XL/XXL: 200 mm drop, 515 mm",
"Dämpfer": "Fox Factory Float",
"Gabelhersteller": "Fox",
"Gabel": "Fox Factory 36, Float EVOL air suspension, GRIP X2 damper, 44 mm offset, Boost110, 15 mm Kabolt",
"Jahr": "2026"
}
{
"retailer": "bikeexchange",
"retailerProductId": "trek_fuel_ex_9_8_xt_di2_gen_7_29_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_fuel_ex_9_8_xt_di2_gen_7_29_2026?sku=TRE_0000651056",
"extractionMethod": "embedded-json",
"sourceCategory": "mtb",
"rawTitle": "Trek Fuel EX 9.8 XT Di2 Gen 7",
"rawBrand": "Trek",
"price": 6649.05,
"originalPrice": 6999,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c46862a56152c816603a-ykvbqCjF.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": "136 kg (combined weight of bike, rider, and cargo)",
"Bremse": "Shimano XT M8200, four-piston hydraulic disc",
"Bremsscheiben": "Front: Shimano RT86, 203 mm; Rear: Shimano RT86, 180 mm",
"Bremshebel": "Integrated with Shimano XT M8200",
"Reifen": "Front: Maxxis Minion DHF, 3C, EXO+, MAXXGRIP, folding, 29 x 2.5\"; Rear: Maxxis Minion DHR II, 3C, EXO+, MAXXTERRA, folding, 29 x 2.5\"",
"Achse hinten": "Bontrager Switch thru-axle, removable lever",
"Laufräder": "Front: Bontrager Line Comp 30, tubeless ready, 6-bolt, Boost110, 15 mm thru axle, 29\"; Rear: Bontrager Line Comp 30, tubeless ready, Rapid Drive 108, 6-bolt, MicroSpline, Boost148, 12 mm thru axle, 29\"",
"Vorbau": "Bontrager Elite, 35 mm clamp, 0°, 45 mm length",
"Steuersatz": "Integrated ZS (Zero Stack)",
"Lenker": "Race Face ERA, carbon, 35 mm diameter, 27.5 mm rise, 800 mm width",
"Griffe": "Trek Line Elite, lock-on clamp construction",
"Kassette": "Shimano XT M8200, 10-51, 12-speed",
"Kurbelgarnitur": "Shimano XT M8200, 30T, 55 mm chainline, 170 mm length",
"Schalthebel": "Shimano XT Di2 M8250, 12-speed",
"Innenlager": "Shimano BB-MT501 BSA",
"Umwerfer hinten": "Shimano XT M8250, long cage",
"Kette / Riemen": "Shimano Ultegra/XT M8100, 12-speed",
"Sattel": "Fresh Short Pro, carbon rails, 145 mm width",
"Sattelstütze": "M: Bontrager Line Dropper, 170 mm drop, MaxFlow, internal routing, 34.9 mm, 450 mm; L/XL/XXL: 200 mm drop, 515 mm",
"Dämpfer": "Fox Factory Float",
"Gabelhersteller": "Fox",
"Gabel": "Fox Factory 36, Float EVOL air suspension, GRIP X2 damper, 44 mm offset, Boost110, 15 mm Kabolt",
"Jahr": "2026"
},
"rawFeatures": [
"Carbon",
"Shimano Deore XT",
"29\"",
"Beschreibung"
],
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{
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"sizeCm": null,
"inStock": true,
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"price": 6649.05,
"seller": "RADWELTMICHIKNOPF",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 6999,
"seller": null,
"deliveryNote": null
}
],
"availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:41:19.149Z",
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"storeKey": "store_01KCRGC2DETJ6A2PHD8V6XQVK4_eur",
"storeCity": "Mattersburg",
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"storeDelivers": true,
"storeClickAndCollect": true,
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"storeDeliveryTime": "P5D",
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