← Review table (e-bike) · shopper page
bikeexchange:trek_railplus_5_gen_5_27_5_2025 · source URL · confidence 0.95 · GTIN 0197216100720
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 | €4.999 | — |
| 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek Rail+ 5 Gen 5 27.5 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2026 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Aluminium |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano Deore M6100, langer Käfig |
| electronicShifting | retailer:bikeexchange / derived | Shimano Deore M6100, langer Käfig |
| speeds | retailer:bikeexchange / parse | 12fach |
| brakes | retailer:bikeexchange / parse | Hydraulische |
| brakeTier | retailer:bikeexchange / dictionary | MT420 |
| brakePistons | retailer:bikeexchange / parse | 4-Kolben |
| suspension | retailer:bikeexchange / derived | suspension fork "RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC D" and no rear shock in a 27-field spec table |
| fork | retailer:bikeexchange / parse | RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 m |
| dropperPost | retailer:bikeexchange / derived | seatpost row "TranzX JD-YSI34, 100 mm Hub, interne Zugführung, 34,9 mm" names no dropper, in a 27-field spec table |
| wheelMaterial | retailer:bikeexchange / parse | Aluminium |
| powerMeter | retailer:bikeexchange / derived | absent from a 27-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | S: EH Partner Deals |
| ebike.motor | retailer:bikeexchange / parse | Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h | Bosch |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 85 Nm |
| ebike.motor.power | retailer:bikeexchange / parse | Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h | Bosch |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 800 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 | Bedieneinheit: Bosch System-Controller BRC3100, Smart System |
| ebike.speedClass | ai / ai (1) | Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h |
info single-size-only — Only one size is in stock (S).{
"frameScore": 11,
"drivetrainScore": 20,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 36,
"notes": [
"Shimano Deore = 20.",
"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 series not stated: scored at the bottom of the fork ladder rather than assumed.",
"Brake series \"basic\" +0."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The source names the hubs, tires, and other wheel-related components but does not identify a complete wheelset, wheel material, or wheel tier. It does not state the complete-bike weight. The listed drivetrain components are Shimano Deore, but the shifter is not explicitly named, so mixedGroupset and electronicShifting cannot be resolved deterministically.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Deore M6100",
"confidence": 1
},
"groupsetFamily": {
"value": "Deore",
"evidence": "Shimano Deore M6100",
"confidence": 1
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.98
},
"speeds": {
"value": "12",
"evidence": "Kassette: Shimano Deore M6100, 10-51 Z., 12fach",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.95
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische 4-Kolben-Scheibenbremse von Shimano",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source names the hubs, tires, and other wheel-related components but does not identify a complete wheelset, wheel material, or wheel tier. It does not state the complete-bike weight. The listed drivetrain components are Shimano Deore, but the shifter is not explicitly named, so mixedGroupset and electronicShifting cannot be resolved deterministically."
}
}
{
"id": "bikeexchange:trek_railplus_5_gen_5_27_5_2025",
"retailer": "bikeexchange",
"retailerProductId": "trek_railplus_5_gen_5_27_5_2025",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_railplus_5_gen_5_27_5_2025?sku=TRE_0000529647",
"brand": "Trek",
"model": "Rail+ 5 Gen 5 27.5",
"modelYear": 2026,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 4999,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachs",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "Deore",
"cassette": "Deore"
},
"groupsetTierSpread": 0,
"crank": null,
"cassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "RockShox",
"line": "Psylo",
"tier": "unknown",
"travelMm": 160
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager, Aluminium, gedichtetes Lager, 6-Loch-Scheibenaufnahme, Shimano Micro Spline Freilaufnabe, Boost148, 12 mm Steckachse | Bontrager,",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h | Bosch",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 85,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "800 Wh | Bosch PowerTube 800 Wh, Smart System",
"capacityWh": 800,
"count": 1,
"integration": "integrated",
"removable": true
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch System-Controller BRC3100, Smart System",
"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": 4999,
"seller": "EH Partner Deals",
"deliveryNote": "Reguläre Lieferzeit 11 Tage"
}
],
"seller": "EH Partner Deals",
"availability": "limited",
"gtins": [
"0197216100720"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/4daabf650d8af8f141c5-wtEdOv6h.png",
"rawTitle": "Trek Rail+ 5 Gen 5 27.5",
"fetchedAt": "2026-09-26T05:50:32.181Z",
"normalizationConfidence": 0.95,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S).",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"speedClass",
"frameShape"
],
"applied": [
"speedClass"
],
"rejected": [],
"notes": "The source identifies the motor only as “BDU38”, which does not establish one exact permitted motorModel. Frame shape is not specified.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "800",
"evidence": "Akkukapazität: 800 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "Removable Integrated Battery (RIB 2.0)",
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source identifies the motor only as “BDU38”, which does not establish one exact permitted motorModel. Frame shape is not specified."
}
}
}
{
"Rahmenmaterial": "Aluminium",
"Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachse, 160 mm Federweg",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse von Shimano, MT4100 Bremshebel, MT420 Bremssattel // Hydraulische 4-Kolben-Scheibenbremse von Shimano, MT4100 Bremshebel, MT420 Bremssattel",
"Bremsscheiben": "Max. Bremsscheibendu",
"Nabe hinten": "Bontrager, Aluminium, gedichtetes Lager, 6-Loch-Scheibenaufnahme, Shimano Micro Spline Freilaufnabe, Boost148, 12 mm Steckachse",
"Nabe vorne": "Bontrager, gedichtetes Lager, Aluminiumachse, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse",
"Reifen": "Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Lenker": "Bontrager, Aluminium, 31,8 mm, 15 mm Rise, 750 mm Breite",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Bedieneinheit": "Bosch System-Controller BRC3100, Smart System",
"Akkukapazität": "800 Wh",
"Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
"Motorhersteller": "Bosch",
"Akku": "Bosch PowerTube 800 Wh, Smart System",
"Kassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"Pedale": "Rutschfeste Pedale mit Reflektoren",
"Umwerfer hinten": "Shimano Deore M6100, langer Käfig",
"Kette / Riemen": "Shimano Deore M6100, 12fach",
"Sattel": "Bontrager Verse P3, Stahlstreben",
"Sattelstütze": "TranzX JD-YSI34, 100 mm Hub, interne Zugführung, 34,9 mm",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "160mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 mm Maxle Stealth Achse, 160 mm Federweg",
"Federweg hinten": "RockShox Deluxe Select+ RT, 205 x 65 mm",
"Jahr": "2026"
}
{
"retailer": "bikeexchange",
"retailerProductId": "trek_railplus_5_gen_5_27_5_2025",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_railplus_5_gen_5_27_5_2025?sku=TRE_0000529647",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Trek Rail+ 5 Gen 5 27.5",
"rawBrand": "Trek",
"price": 4999,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/4daabf650d8af8f141c5-wtEdOv6h.png",
"rawSpecifications": {
"Rahmenmaterial": "Aluminium",
"Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachse, 160 mm Federweg",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse von Shimano, MT4100 Bremshebel, MT420 Bremssattel // Hydraulische 4-Kolben-Scheibenbremse von Shimano, MT4100 Bremshebel, MT420 Bremssattel",
"Bremsscheiben": "Max. Bremsscheibendu",
"Nabe hinten": "Bontrager, Aluminium, gedichtetes Lager, 6-Loch-Scheibenaufnahme, Shimano Micro Spline Freilaufnabe, Boost148, 12 mm Steckachse",
"Nabe vorne": "Bontrager, gedichtetes Lager, Aluminiumachse, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse",
"Reifen": "Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Lenker": "Bontrager, Aluminium, 31,8 mm, 15 mm Rise, 750 mm Breite",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Bedieneinheit": "Bosch System-Controller BRC3100, Smart System",
"Akkukapazität": "800 Wh",
"Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
"Motorhersteller": "Bosch",
"Akku": "Bosch PowerTube 800 Wh, Smart System",
"Kassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"Pedale": "Rutschfeste Pedale mit Reflektoren",
"Umwerfer hinten": "Shimano Deore M6100, langer Käfig",
"Kette / Riemen": "Shimano Deore M6100, 12fach",
"Sattel": "Bontrager Verse P3, Stahlstreben",
"Sattelstütze": "TranzX JD-YSI34, 100 mm Hub, interne Zugführung, 34,9 mm",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "160mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 mm Maxle Stealth Achse, 160 mm Federweg",
"Federweg hinten": "RockShox Deluxe Select+ RT, 205 x 65 mm",
"Jahr": "2026"
},
"rawFeatures": [
"Bosch",
"800wh",
"Shimano Deore",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4999,
"seller": "EH Partner Deals",
"deliveryNote": "Reguläre Lieferzeit 11 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-26T05:50:32.181Z",
"sourceMeta": {
"skus": [
"197216100720"
],
"shopSkus": [
"TRE_0000529647",
"TRE_0000529647"
],
"seller": "EH Partner Deals",
"sellerOfSize": "S",
"sellerId": "6b33b924-b2d8-4829-95f2-faeec156cf8b",
"storeKey": "store_01KG4YTTQ296J98Z0ASBPRBVVW_eur",
"storeCity": "Dortmund",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P11D",
"shippingPrice": 75,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "9930d425-1f2e-449f-9f91-4c8611a56d91",
"shopCategory": "E-Fully",
"colourCount": 2,
"fetchedSku": "TRE_0000529647"
},
"listingPath": [
"E-Bikes",
"E-MTB",
"E-Fully"
]
}