← Review table (e-bike) · shopper page
bikeexchange:trek_rail_7_gen_3_2023 · source URL · confidence 0.95 · GTIN 0601842777329
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 |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | €4.324 | — |
| XL | XL | — | unknown | unsupported | yes | €4.324 | — |
| 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 | Rail 7 Gen 3 | SLX | 2023
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeExchange | €4.324 | M, XL | debug |
| Bike-Mailorder | €5.999 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek Rail 7 Gen 3 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2023 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Aluminium |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano SLX M7100, 12fach |
| electronicShifting | retailer:bikeexchange / derived | Shimano SLX M7100, 12fach |
| speeds | retailer:bikeexchange / parse | 12fach |
| brakes | retailer:bikeexchange / parse | Hydraulische Scheibenbremse |
| brakeTier | retailer:bikeexchange / dictionary | Code R |
| brakePistons | retailer:bikeexchange / parse | 4-Kolben |
| suspension | retailer:bikeexchange / derived | rear shock row: RockShox Deluxe Select+ RT, 230 x 57,5 mm |
| fork | retailer:bikeexchange / parse | RockShox Domain RC, DebonAir, Motion Control-Dämpfung, Lockout, konischer Gabelschaft, 44 mm Vorbiegung, Oversized-Gabel |
| rearShock | retailer:bikeexchange / dictionary | RockShox Deluxe Select+ RT, 230 x 57,5 mm |
| dropperPost | retailer:bikeexchange / derived | seatpost row "TranzX JD-YSP18, interne Zugführung, 31,6 mm, Größe S: 100 m" names no dropper, in a 40-field spec table |
| wheelMaterial | retailer:bikeexchange / parse | Aluminium |
| weightKg | retailer:bikeexchange / parse | Gewicht*: M – 24,73 kg |
| powerMeter | retailer:bikeexchange / derived | absent from a 40-field spec table |
| availability | retailer:bikeexchange / derived | sizes 2: 2 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | M: EWERK | elektro bikes aachen |
| ebike.motor | retailer:bikeexchange / parse | Bosch | Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm |
| ebike.motor.position | retailer:bikeexchange / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 85 Nm |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 625 Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | PowerTube |
| ebike.battery.removable | retailer:bikeexchange / parse | herausnehmbarer |
| ebike.speedClass | retailer:bikeexchange / parse | Maximale Motorunterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikeexchange / parse | shelf: E-Fully |
| ebike.display | retailer:bikeexchange / parse | Display: Bosch LED-Remote, Smart System |
| ebike.maxSystemWeightKg | retailer:bikeexchange / parse | Zulässiges Gesamtgewicht: Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg. |
info mixed-groupset — Not a uniform groupset: {"shifters":"SLX","cassette":"Deore"}. Ranked on the shifting level, with a penalty.{
"frameScore": 11,
"drivetrainScore": 19,
"wheelScore": 5,
"extrasScore": 3,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 35,
"notes": [
"Shimano SLX = 20.",
"Mixed groupset -1: cassette is Deore, 12 tier below SLX.",
"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.",
"24.73 kg vs 14.4 kg mtb-hardtail reference = -3.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
"Brake series \"mid\" +3."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "Wheel material is not established: the source names Bontrager Line Comp 30 wheels, while aluminium is stated only for the rear hub and crank chainring. Wheel tier cannot be assigned deterministically. The drivetrain is mixed: Shimano Deore XT derailleur, Shimano SLX shifter, Shimano Deore cassette/chain, and e*thirteen crank.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Alpha Platinum Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Deore XT",
"confidence": 1
},
"groupsetFamily": {
"value": "XT",
"evidence": "Shimano Deore XT",
"confidence": 0.98
},
"electronicShifting": {
"value": "false",
"evidence": "Schalthebel: Shimano SLX M7100, 12fach",
"confidence": 0.9
},
"speeds": {
"value": "12",
"evidence": "Shimano Deore M6100, 10-51 Z., 12fach",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbel: e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"confidence": 1
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Art der Bremse: Hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": "24.73",
"evidence": "Gewicht*: M – 24,73 kg",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel material is not established: the source names Bontrager Line Comp 30 wheels, while aluminium is stated only for the rear hub and crank chainring. Wheel tier cannot be assigned deterministically. The drivetrain is mixed: Shimano Deore XT derailleur, Shimano SLX shifter, Shimano Deore cassette/chain, and e*thirteen crank."
}
}
{
"id": "bikeexchange:trek_rail_7_gen_3_2023",
"retailer": "bikeexchange",
"retailerProductId": "trek_rail_7_gen_3_2023",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_rail_7_gen_3_2023?sku=TRE_0000131341",
"brand": "Trek",
"model": "Rail 7 Gen 3",
"modelYear": 2023,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 4324,
"originalPrice": 5999,
"currency": "EUR",
"discountPercent": 28,
"frameMaterial": "aluminium",
"frameModel": "Alpha Platinum Aluminium, herausnehmbarer integrierter Akku (RIB), konisches Steuerrohr, interne Control Freak-Zugführung, Magnesiumumlenkhebel, Motor Armor, Mi",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "SLX",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": true,
"groupsetComponents": {
"shifters": "SLX",
"cassette": "Deore"
},
"groupsetTierSpread": 12,
"crank": "e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"cassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "mid",
"suspension": "full",
"fork": {
"make": "RockShox",
"line": "Domain",
"tier": "unknown",
"travelMm": 160
},
"rearShock": {
"make": "RockShox",
"line": "Deluxe",
"tier": "upper"
},
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager Line Comp 30, Tubeless Ready, 28-Loch, Presta-Ventil",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength-Karkasse, Aramidwulstkern, 60 TPI, 29 x 2.50",
"weightKg": 24.73,
"ebike": {
"motor": {
"text": "Bosch | Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm",
"brand": "bosch",
"model": null,
"position": "mid",
"torqueNm": 85,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "625 Wh | Bosch PowerTube 625 Wh, Smart System",
"capacityWh": 625,
"count": 1,
"integration": "integrated",
"removable": true
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch LED-Remote, Smart System",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": 136,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4324,
"seller": "EWERK | elektro bikes aachen",
"deliveryNote": "Reguläre Lieferzeit 7 Tage"
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4324,
"seller": null,
"deliveryNote": null
}
],
"seller": "EWERK | elektro bikes aachen",
"availability": "in-stock",
"gtins": [
"0601842777329"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/fba4efd91d764088d803-U-Vy0LPA.jpg",
"rawTitle": "Trek Rail 7 Gen 3",
"fetchedAt": "2026-09-26T05:50:28.445Z",
"normalizationConfidence": 0.95,
"warnings": [
{
"code": "mixed-groupset",
"message": "Not a uniform groupset: {\"shifters\":\"SLX\",\"cassette\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "Der Motor wird als Bosch Performance Line CX genannt, aber keine eindeutige, zulässige Motor-Einheitskennung. Die Rahmenform ist nicht deterministisch angegeben; lediglich für Größe S wird ein gebogenes Oberrohr erwähnt.",
"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": "Maximale Motorunterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "herausnehmbarer integrierter Akku (RIB)",
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "Der Motor wird als Bosch Performance Line CX genannt, aber keine eindeutige, zulässige Motor-Einheitskennung. Die Rahmenform ist nicht deterministisch angegeben; lediglich für Größe S wird ein gebogenes Oberrohr erwähnt."
}
}
}
{
"Gewicht*": "M – 24,73 kg",
"Rahmen": "Alpha Platinum Aluminium, herausnehmbarer integrierter Akku (RIB), konisches Steuerrohr, interne Control Freak-Zugführung, Magnesiumumlenkhebel, Motor Armor, Mino Link, ABP, Boost148, 12-mm-Steckachse, 150 mm Federweg, Größe S: gebogenes Oberrohr",
"Zulässiges Gesamtgewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM Code R | SRAM Code R, hydraulische 4-Kolben-Scheibenbremse",
"Bremsscheibe vorne": "⌀ 200mm",
"Bremsscheiben": "SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 200 mm | Max. Bremsscheibendurchmesser - Rahmen: 200mm, Gabel: siehe Gabelhersteller",
"Bremsscheibe hinten": "⌀ 200mm",
"Art der Bremse": "Hydraulische Scheibenbremse",
"Laufrad vorne": "Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm-Steckachse",
"Nabe hinten": "Bontrager, Aluminium, gedichtetes Lager, 6-Loch-Scheibenaufnahme, Rapid Drive 108, Shimano MicroSpline-Freilaufnabe, Boost148, 12 mm Steckachse",
"Laufräder": "Bontrager Line Comp 30, Tubeless Ready, 28-Loch, Presta-Ventil",
"Reifen": "Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength-Karkasse, Aramidwulstkern, 60 TPI, 29 x 2.50",
"Vorbau": "Bontrager Rhythm Comp, Knock Block, 31,8 mm, 0 Grad, 50 mm Länge",
"Lenker": "Bontrager Rhythm Comp, Aluminium, 31,8 mm, 15 mm Rise, 780 mm Breite",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Display": "Bosch LED-Remote, Smart System",
"Akkukapazität": "625 Wh",
"Drehmoment": "85 Nm",
"Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch PowerTube 625 Wh, Smart System",
"Motor": "Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm",
"Motorposition": "Mittelmotor",
"Kassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"Schaltung": "Shimano Deore XT",
"Kurbel": "e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"Kettenblätter": "E*thirteen E*spec, 34 Z. Aluminium, 55 mm Kettenlinie",
"Pedale": "VP-536, Nylonplattform",
"Schalthebel": "Shimano SLX M7100, 12fach",
"Kette / Riemen": "Shimano Deore M6100, 12fach",
"Sattel": "Bontrager Arvada, Stahlstreben, 138 mm Breite",
"Sattelstütze": "TranzX JD-YSP18, interne Zugführung, 31,6 mm, Größe S: 100 mm Hub, 361 mm Länge, Größe M, L, XL: 150 mm Hub, 470 mm Länge",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "160mm",
"Dämpfer": "RockShox Deluxe Select+ RT, 230 x 57,5 mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Domain RC, DebonAir, Motion Control-Dämpfung, Lockout, konischer Gabelschaft, 44 mm Vorbiegung, Oversized-Gabelkrone für E-MTB, Boost110, 15 mm Maxle Stealth-Achse, 160 mm Federweg",
"Jahr": "2023"
}
{
"retailer": "bikeexchange",
"retailerProductId": "trek_rail_7_gen_3_2023",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_rail_7_gen_3_2023?sku=TRE_0000131341",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Trek Rail 7 Gen 3",
"rawBrand": "Trek",
"price": 4324,
"originalPrice": 5999,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/fba4efd91d764088d803-U-Vy0LPA.jpg",
"rawSpecifications": {
"Gewicht*": "M – 24,73 kg",
"Rahmen": "Alpha Platinum Aluminium, herausnehmbarer integrierter Akku (RIB), konisches Steuerrohr, interne Control Freak-Zugführung, Magnesiumumlenkhebel, Motor Armor, Mino Link, ABP, Boost148, 12-mm-Steckachse, 150 mm Federweg, Größe S: gebogenes Oberrohr",
"Zulässiges Gesamtgewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM Code R | SRAM Code R, hydraulische 4-Kolben-Scheibenbremse",
"Bremsscheibe vorne": "⌀ 200mm",
"Bremsscheiben": "SRAM CenterLine, 6-Loch-Scheibenaufnahme, abgerundete Kante, 200 mm | Max. Bremsscheibendurchmesser - Rahmen: 200mm, Gabel: siehe Gabelhersteller",
"Bremsscheibe hinten": "⌀ 200mm",
"Art der Bremse": "Hydraulische Scheibenbremse",
"Laufrad vorne": "Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm-Steckachse",
"Nabe hinten": "Bontrager, Aluminium, gedichtetes Lager, 6-Loch-Scheibenaufnahme, Rapid Drive 108, Shimano MicroSpline-Freilaufnabe, Boost148, 12 mm Steckachse",
"Laufräder": "Bontrager Line Comp 30, Tubeless Ready, 28-Loch, Presta-Ventil",
"Reifen": "Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength-Karkasse, Aramidwulstkern, 60 TPI, 29 x 2.50",
"Vorbau": "Bontrager Rhythm Comp, Knock Block, 31,8 mm, 0 Grad, 50 mm Länge",
"Lenker": "Bontrager Rhythm Comp, Aluminium, 31,8 mm, 15 mm Rise, 780 mm Breite",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Display": "Bosch LED-Remote, Smart System",
"Akkukapazität": "625 Wh",
"Drehmoment": "85 Nm",
"Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch PowerTube 625 Wh, Smart System",
"Motor": "Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm",
"Motorposition": "Mittelmotor",
"Kassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"Schaltung": "Shimano Deore XT",
"Kurbel": "e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"Kettenblätter": "E*thirteen E*spec, 34 Z. Aluminium, 55 mm Kettenlinie",
"Pedale": "VP-536, Nylonplattform",
"Schalthebel": "Shimano SLX M7100, 12fach",
"Kette / Riemen": "Shimano Deore M6100, 12fach",
"Sattel": "Bontrager Arvada, Stahlstreben, 138 mm Breite",
"Sattelstütze": "TranzX JD-YSP18, interne Zugführung, 31,6 mm, Größe S: 100 mm Hub, 361 mm Länge, Größe M, L, XL: 150 mm Hub, 470 mm Länge",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "160mm",
"Dämpfer": "RockShox Deluxe Select+ RT, 230 x 57,5 mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Domain RC, DebonAir, Motion Control-Dämpfung, Lockout, konischer Gabelschaft, 44 mm Vorbiegung, Oversized-Gabelkrone für E-MTB, Boost110, 15 mm Maxle Stealth-Achse, 160 mm Federweg",
"Jahr": "2023"
},
"rawFeatures": [
"Bosch",
"625wh",
"Shimano Deore XT",
"Beschreibung"
],
"rawSizes": [
{
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"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4324,
"seller": "EWERK | elektro bikes aachen",
"deliveryNote": "Reguläre Lieferzeit 7 Tage"
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4324,
"seller": null,
"deliveryNote": null
}
],
"availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
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"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P7D",
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"condition": "NEW",
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}