← Review table (e-bike) · shopper page
bikeexchange:trek_rail_9_8_2021 · source URL · confidence 0.83 · GTIN 0601842404249
Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S | S | — | unknown | unsupported | yes | €5.500 | — |
| 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek Rail 9.8 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2021 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Carbon |
| groupsetFamily | retailer:bikeexchange / dictionary | SRAM GX Eagle, 12 speed |
| electronicShifting | retailer:bikeexchange / derived | SRAM GX Eagle, 12 speed |
| speeds | retailer:bikeexchange / parse | 12 speed |
| brakes | retailer:bikeexchange / parse | hydraulic disc |
| brakeTier | retailer:bikeexchange / dictionary | Code R |
| suspension | retailer:bikeexchange / derived | rear shock row: NEW RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position d |
| fork | retailer:bikeexchange / dictionary | RockShox ZEB Select+, DebonAir spring, Charger 2.1 RC damper, eMTB optimized crown, tapere |
| rearShock | retailer:bikeexchange / dictionary | NEW RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position d |
| dropperPost | retailer:bikeexchange / derived | Dropper |
| powerMeter | retailer:bikeexchange / derived | absent from a 26-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | S: 18° GRAD BIKESTORE RAVENSBURG |
| ebike.motor | retailer:bikeexchange / parse | Bosch | Bosch Performance CX, Motorgehäuse aus Magnesium, 250 Watt, 75 Nm, Unterstützung bis max. 25 km/h |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 75 Nm |
| ebike.motor.power | retailer:bikeexchange / parse | Bosch | Bosch Performance CX, Motorgehäuse aus Magnesium, 250 Watt, 75 Nm, Unterstützung bis max. 25 km/h |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 625 Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | PowerTube |
| ebike.battery.removable | retailer:bikeexchange / parse | Removable |
| ebike.eDiscipline | retailer:bikeexchange / parse | shelf: E-Fully |
| ebike.display | retailer:bikeexchange / parse | Display: Bosch Kiox |
| ebike.speedClass | ai / ai (1) | Unterstützung bis max. 25 km/h |
info single-size-only — Only one size is in stock (S).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 26,
"drivetrainScore": 34,
"wheelScore": 5,
"extrasScore": 6,
"suspensionScore": 9,
"weightAdjustment": 0,
"equipmentValue": 80,
"notes": [
"SRAM GX Eagle = 34.",
"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-hardtail.",
"Weight not published: no weight adjustment either way.",
"Fork \"upper\" +9.",
"Brake series \"mid\" +3.",
"Dropper post +3."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel material and wheel tier cannot be established because the source lists tires but does not name a wheelset. Complete-bike weight is not stated. The crank is SRAM X1 while the shifter and drivetrain are SRAM GX Eagle, so the groupset is mixed.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial: Carbon",
"confidence": 1
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltung: SRAM GX Eagle",
"confidence": 1
},
"groupsetFamily": {
"value": "GX Eagle",
"evidence": "Schaltung: SRAM GX Eagle",
"confidence": 1
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.98
},
"speeds": {
"value": "12",
"evidence": "Schalthebel: SRAM GX Eagle, 12 speed",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltung: SRAM GX Eagle\nKurbelgarnitur: SRAM X1 1000, 34T",
"confidence": 0.95
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Art der Bremse: Hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "Wheel material and wheel tier cannot be established because the source lists tires but does not name a wheelset. Complete-bike weight is not stated. The crank is SRAM X1 while the shifter and drivetrain are SRAM GX Eagle, so the groupset is mixed."
}
}
{
"id": "bikeexchange:trek_rail_9_8_2021",
"retailer": "bikeexchange",
"retailerProductId": "trek_rail_9_8_2021",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_rail_9_8_2021?sku=TRE_0000327749",
"brand": "Trek",
"model": "Rail 9.8",
"modelYear": 2021,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 5500,
"originalPrice": 8599,
"currency": "EUR",
"discountPercent": 36,
"frameMaterial": "carbon",
"frameModel": "OCLV Mountain Carbon main frame & stays, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker li",
"frameTier": null,
"groupsetBrand": "SRAM",
"groupsetFamily": "GX Eagle",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "GX Eagle"
},
"groupsetTierSpread": 0,
"crank": "SRAM X1 1000, 34T",
"cassette": "SRAM Eagle XG-1275, 10-52, 12 speed",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "mid",
"suspension": "full",
"fork": {
"make": "RockShox",
"line": "ZEB",
"tier": "upper",
"travelMm": null
},
"rearShock": {
"make": "RockShox",
"line": "Super Deluxe",
"tier": "top"
},
"dropperPost": true,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": null,
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60\"",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch | Bosch Performance CX, Motorgehäuse aus Magnesium, 250 Watt, 75 Nm, Unterstützung bis max. 25 km/h",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 75,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "625 Wh | Bosch PowerTube 625",
"capacityWh": 625,
"count": 1,
"integration": "integrated",
"removable": true
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch Kiox",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 5500,
"seller": "18° GRAD BIKESTORE RAVENSBURG",
"deliveryNote": "Reguläre Lieferzeit 7 Tage"
}
],
"seller": "18° GRAD BIKESTORE RAVENSBURG",
"availability": "limited",
"gtins": [
"0601842404249"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/fc2d0ba5164647111101-1ZcPbpwA.png",
"rawTitle": "Trek Rail 9.8",
"fetchedAt": "2026-09-26T05:50:31.177Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"speedClass",
"frameShape"
],
"applied": [
"speedClass"
],
"rejected": [],
"notes": "The source names Bosch Performance CX but does not establish an exact motor unit model. Frame shape is not specified.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": "625",
"evidence": "Akkukapazität: 625 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Unterstützung bis max. 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "Removable Integrated Battery (RIB)",
"confidence": 0.98
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source names Bosch Performance CX but does not establish an exact motor unit model. Frame shape is not specified."
}
}
}
{
"Rahmenmaterial": "Carbon",
"Rahmen": "OCLV Mountain Carbon main frame & stays, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel",
"Bremse": "SRAM Code R hydraulic disc",
"Art der Bremse": "Hydraulische Scheibenbremse",
"Reifen hinten": "Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60\"",
"Reifen vorne": "Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60\"",
"Display": "Bosch Kiox",
"Vorbau": "Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0",
"Steuersatz": "Knock Block Integrated, 58-degree radius, cartridge bearing,",
"Lenker": "Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise",
"Griffe": "Bontrager XR Trail Elite, alloy lock-on",
"Akkukapazität": "625 Wh",
"Motorhersteller": "Bosch",
"Akku": "Bosch PowerTube 625",
"Motor": "Bosch Performance CX, Motorgehäuse aus Magnesium, 250 Watt, 75 Nm, Unterstützung bis max. 25 km/h",
"Schaltung": "SRAM GX Eagle",
"Kurbelgarnitur": "SRAM X1 1000, 34T",
"Pedale": "VP-536 nylon platform",
"Schalthebel": "SRAM GX Eagle, 12 speed",
"Kassette": "SRAM Eagle XG-1275, 10-52, 12 speed",
"Sattel": "Bontrager Arvada, austenite rails, 138mm width",
"Sattelstütze": "Bontrager Line Elite Dropper, internal routing, 31.6mm",
"Dämpfer": "NEW RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position d",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox ZEB Select+, DebonAir spring, Charger 2.1 RC damper, eMTB optimized crown, tapere",
"Jahr": "2021"
}
{
"retailer": "bikeexchange",
"retailerProductId": "trek_rail_9_8_2021",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_rail_9_8_2021?sku=TRE_0000327749",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Trek Rail 9.8",
"rawBrand": "Trek",
"price": 5500,
"originalPrice": 8599,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/fc2d0ba5164647111101-1ZcPbpwA.png",
"rawSpecifications": {
"Rahmenmaterial": "Carbon",
"Rahmen": "OCLV Mountain Carbon main frame & stays, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel",
"Bremse": "SRAM Code R hydraulic disc",
"Art der Bremse": "Hydraulische Scheibenbremse",
"Reifen hinten": "Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60\"",
"Reifen vorne": "Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60\"",
"Display": "Bosch Kiox",
"Vorbau": "Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0",
"Steuersatz": "Knock Block Integrated, 58-degree radius, cartridge bearing,",
"Lenker": "Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise",
"Griffe": "Bontrager XR Trail Elite, alloy lock-on",
"Akkukapazität": "625 Wh",
"Motorhersteller": "Bosch",
"Akku": "Bosch PowerTube 625",
"Motor": "Bosch Performance CX, Motorgehäuse aus Magnesium, 250 Watt, 75 Nm, Unterstützung bis max. 25 km/h",
"Schaltung": "SRAM GX Eagle",
"Kurbelgarnitur": "SRAM X1 1000, 34T",
"Pedale": "VP-536 nylon platform",
"Schalthebel": "SRAM GX Eagle, 12 speed",
"Kassette": "SRAM Eagle XG-1275, 10-52, 12 speed",
"Sattel": "Bontrager Arvada, austenite rails, 138mm width",
"Sattelstütze": "Bontrager Line Elite Dropper, internal routing, 31.6mm",
"Dämpfer": "NEW RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position d",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox ZEB Select+, DebonAir spring, Charger 2.1 RC damper, eMTB optimized crown, tapere",
"Jahr": "2021"
},
"rawFeatures": [
"Bosch",
"625wh",
"SRAM GX Eagle",
"Beschreibung"
],
"rawSizes": [
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"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 5500,
"seller": "18° GRAD BIKESTORE RAVENSBURG",
"deliveryNote": "Reguläre Lieferzeit 7 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-26T05:50:31.177Z",
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"storeKey": "store_01KEEGP7W8X97M1RPCRPVPDEDS_eur",
"storeCity": "Ravensburg",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P7D",
"shippingPrice": 0,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "4e10ae64-1274-4251-af17-ae90503a24a6",
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"colourCount": 1,
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}