← Review table (e-bike) · shopper page
bikes-de:trek-railplus-5-gen-5-2026 · source URL · confidence 0.95 · GTIN 0197216100683
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 | (27,5") | S | — | unknown | unsupported | yes | €4.999 | — |
| M | (29/27,5") | M | — | unknown | unsupported | yes | €4.249,15 | — |
| L | (29/27,5") | L | — | unknown | unsupported | no | listing price | — |
| XL | (29/27,5") | XL | — | unknown | unsupported | no | listing price | — |
| 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+ 5 Gen 5 Viper Red | Deore | 2027
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| RABE Bike | €3.599 | S, M, L, XL | debug |
| Mount7 | €3.649 | XL, S, L, M | debug |
| BIKER-BOARDER | €3.739 | S // 38 cm, M // 41 cm, L // 43.5 cm | debug |
| bikes.de | €4.249,15 | S | (27,5"), M | (29/27,5") | debug |
| Lucky Bike | €4.999 | M, L, XL | debug |
| Lucky Bike | €4.999 | S, M, L, XL | debug |
| Fahrrad XXL | €4.999 | L, M, XL | debug |
| Bike-Mailorder | €4.999 | none | debug |
| Bike-Mailorder | €5.499 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Trek |
| model | retailer:bikes-de / derived | Trek Rail+ 5 Gen 5 Diamant viper red |
| modelYear | retailer:bikes-de / parse | Jahr: 2026 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Aluminium |
| groupsetFamily | retailer:bikes-de / dictionary | SHIMANO Deore M6100, 12fach || SHIMANO Deore M6100, langer Käfig |
| electronicShifting | retailer:bikes-de / derived | SHIMANO Deore M6100, 12fach || SHIMANO Deore M6100, langer Käfig |
| speeds | retailer:bikes-de / parse | 12fach |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| brakeTier | retailer:bikes-de / dictionary | MT420 |
| brakePistons | retailer:bikes-de / parse | 4-Kolben |
| suspension | retailer:bikes-de / derived | suspension fork "RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC D" and no rear shock in a 37-field spec table |
| fork | retailer:bikes-de / parse | RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 m |
| dropperPost | retailer:bikes-de / derived | seatpost row "TranzX JD-YSI34, 100 mm Hub, interne Zugführung, 34,9 mm" names no dropper, in a 37-field spec table |
| wheelSize | retailer:bikes-de / parse | 27.5 |
| wheelMaterial | retailer:bikes-de / parse | Aluminium |
| powerMeter | retailer:bikes-de / derived | absent from a 37-field spec table |
| availability | retailer:bikes-de / derived | 2 of 4 frame sizes offered for shipping by a bikes.de dealer |
| ebike.motor | retailer:bikes-de / parse | Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC) |
| ebike.motor.torqueNm | retailer:bikes-de / parse | 85 Nm |
| ebike.motor.power | retailer:bikes-de / parse | Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC) |
| ebike.battery.capacityWh | retailer:bikes-de / parse | 800 Wh |
| ebike.battery.integration | retailer:bikes-de / parse | PowerTube |
| ebike.speedClass | retailer:bikes-de / parse | Motor-Unterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikes-de / parse | shelf: E-MTB Fullys |
| ebike.frameShape | retailer:bikes-de / parse | Diamant |
none
{
"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 identifies aluminium hubs but does not establish the material of the wheel rims or complete wheelset, so wheelMaterial and wheelTier are unresolved. No complete-bike weight or power-meter specification is provided.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: SHIMANO Deore M6100, langer Käfig",
"confidence": 1
},
"groupsetFamily": {
"value": "Deore",
"evidence": "Schaltwerk: SHIMANO Deore M6100, langer Käfig",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltungstyp: Kettenschaltung",
"confidence": 0.95
},
"speeds": {
"value": "12",
"evidence": "Anzahl Gänge: 12",
"confidence": 1
},
"mixedGroupset": {
"value": "false",
"evidence": "Schalthebel: SHIMANO Deore M6100, 12fach",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source identifies aluminium hubs but does not establish the material of the wheel rims or complete wheelset, so wheelMaterial and wheelTier are unresolved. No complete-bike weight or power-meter specification is provided."
}
}
{
"id": "bikes-de:trek-railplus-5-gen-5-2026",
"retailer": "bikes-de",
"retailerProductId": "trek-railplus-5-gen-5-2026",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.trek/trek-railplus-5-gen-5-2026/",
"brand": "Trek",
"model": "Rail+ 5 Gen 5 Diamant viper red",
"modelYear": 2026,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 4249.15,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Deore",
"rearDerailleur": "Deore",
"cassette": "Deore"
},
"groupsetTierSpread": 0,
"crank": "e*thirteen e*spec Plus, 160 mm Kurbelarmlänge",
"cassette": "SHIMANO Deore M6100, 10-51 Zähne, 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": "27.5",
"wheelset": "Bontrager, gedichtetes Lager, Aluminiumachse, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse | Bontrager, Aluminium, gedichtetes Lager,",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "VR: Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40, HR: Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 2",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 85,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "Bosch PowerTube 800 Wh, Smart System | 800",
"capacityWh": 800,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": null,
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "diamond",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S | (27,5\")",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4999
},
{
"rawSize": "M | (29/27,5\")",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4249.15
},
{
"rawSize": "L | (29/27,5\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (29/27,5\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "in-stock",
"gtins": [
"0197216100683"
],
"imageUrl": "https://bikes-opt.b-cdn.net/trek/2026/3044233_01.jpg",
"rawTitle": "Trek Rail+ 5 Gen 5 Diamant viper red",
"fetchedAt": "2026-09-26T06:33:57.425Z",
"normalizationConfidence": 0.95,
"warnings": [],
"ebikeAi": {
"requested": [
"motorModel"
],
"applied": [],
"rejected": [],
"notes": "The source names the motor as Bosch Performance Line CX BDU38, but this exact designation does not match a permitted motorModel value.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "800",
"evidence": "Akku: Bosch PowerTube 800 Wh, Smart System",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Motor-Unterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "diamond",
"evidence": "Rahmenform lt. Hersteller: Diamant",
"confidence": 1
},
"notes": "The source names the motor as Bosch Performance Line CX BDU38, but this exact designation does not match a permitted motorModel value."
}
}
}
{
"Akku": "Bosch PowerTube 800 Wh, Smart System",
"Akku-Kapazität (Wh)": "800",
"Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
"Motor-Unterstützung": "bis 25 km/h",
"Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 mm Maxle Stealth Achse, 160 mm Federweg",
"Dämpfer Federweg": "160",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SHIMANO Deore M6100, langer Käfig",
"Schalthebel": "SHIMANO Deore M6100, 12fach",
"Zahnkranz": "SHIMANO Deore M6100, 10-51 Zähne, 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: Hydraulische 4-Kolben-Scheibenbremse von SHIMANO, MT4100 Bremshebel, MT420 Bremssattel, HR: Hydraulische 4-Kolben-Scheibenbremse von SHIMANO, MT4100 Bremshebel, MT420 Bremssattel",
"Bremshebel": "Shimano, MT4100 Bremshebel",
"Bremsscheiben": "VR: SHIMANO RT66, 6-Loch-Scheibenaufnahme, 203 mm, HR: SHIMANO RT66, 6-Loch-Scheibenaufnahme, 203 mm",
"Laufradgröße": "27,5 Zoll",
"Reifen": "VR: Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40, HR: Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40",
"Vorderrad-Nabe": "Bontrager, gedichtetes Lager, Aluminiumachse, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse",
"Hinterrad-Nabe": "Bontrager, Aluminium, gedichtetes Lager, 6-Loch-Scheibenaufnahme, SHIMANO Micro Spline Freilaufnabe, Boost148, 12 mm Steckachse",
"Kette": "Shimano Deore M6100, 12fach",
"Kurbelsatz": "e*thirteen e*spec Plus, 160 mm Kurbelarmlänge",
"Pedale": "VP-536, Nylonplattform",
"Lenker": "Bontrager aus Aluminium, 31,8 mm, 15 mm Rise, 750 mm Breite",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Sattel": "Bontrager Verse P3, Stahlstreben",
"Sattelstütze": "TranzX JD-YSI34, 100 mm Hub, interne Zugführung, 34,9 mm",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "197216100683",
"Hersteller Artikelnummer": "5329017",
"Modellserie Bezeichnung": "Rail+ 5 Gen 5",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "viper red",
"Rahmenhöhe": "S | (27,5\")",
"Jahr": "2026"
}
{
"retailer": "bikes-de",
"retailerProductId": "trek-railplus-5-gen-5-2026",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.trek/trek-railplus-5-gen-5-2026/",
"extractionMethod": "server-html",
"sourceCategory": "e-bike",
"rawTitle": "Trek Rail+ 5 Gen 5 Diamant viper red",
"rawBrand": "Trek",
"price": 4249.15,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/trek/2026/3044233_01.jpg",
"rawSpecifications": {
"Akku": "Bosch PowerTube 800 Wh, Smart System",
"Akku-Kapazität (Wh)": "800",
"Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
"Motor-Unterstützung": "bis 25 km/h",
"Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "RockShox Psylo Gold RC, DebonAir Luftfederung, Isolator RC Dämpfer, konischer Gabelschaft, 44 mm Versatz, Boost110, 15 mm Maxle Stealth Achse, 160 mm Federweg",
"Dämpfer Federweg": "160",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SHIMANO Deore M6100, langer Käfig",
"Schalthebel": "SHIMANO Deore M6100, 12fach",
"Zahnkranz": "SHIMANO Deore M6100, 10-51 Zähne, 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: Hydraulische 4-Kolben-Scheibenbremse von SHIMANO, MT4100 Bremshebel, MT420 Bremssattel, HR: Hydraulische 4-Kolben-Scheibenbremse von SHIMANO, MT4100 Bremshebel, MT420 Bremssattel",
"Bremshebel": "Shimano, MT4100 Bremshebel",
"Bremsscheiben": "VR: SHIMANO RT66, 6-Loch-Scheibenaufnahme, 203 mm, HR: SHIMANO RT66, 6-Loch-Scheibenaufnahme, 203 mm",
"Laufradgröße": "27,5 Zoll",
"Reifen": "VR: Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40, HR: Bontrager Gunnison Elite XR, Tubeless-Ready, Drahtwulstkern, 60 TPI, 27.5 x 2.40",
"Vorderrad-Nabe": "Bontrager, gedichtetes Lager, Aluminiumachse, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse",
"Hinterrad-Nabe": "Bontrager, Aluminium, gedichtetes Lager, 6-Loch-Scheibenaufnahme, SHIMANO Micro Spline Freilaufnabe, Boost148, 12 mm Steckachse",
"Kette": "Shimano Deore M6100, 12fach",
"Kurbelsatz": "e*thirteen e*spec Plus, 160 mm Kurbelarmlänge",
"Pedale": "VP-536, Nylonplattform",
"Lenker": "Bontrager aus Aluminium, 31,8 mm, 15 mm Rise, 750 mm Breite",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Sattel": "Bontrager Verse P3, Stahlstreben",
"Sattelstütze": "TranzX JD-YSI34, 100 mm Hub, interne Zugführung, 34,9 mm",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "197216100683",
"Hersteller Artikelnummer": "5329017",
"Modellserie Bezeichnung": "Rail+ 5 Gen 5",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "viper red",
"Rahmenhöhe": "S | (27,5\")",
"Jahr": "2026"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "S | (27,5\")",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4999
},
{
"rawSize": "M | (29/27,5\")",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4249.15
},
{
"rawSize": "L | (29/27,5\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (29/27,5\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "2 of 4 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-26T06:33:57.425Z",
"sourceMeta": {
"dealers": [
"Cecil Cycle GmbH",
"Bikesnboards GmbH"
],
"listingRows": 2,
"articleNumbers": [
"3044234",
"3044229"
],
"skus": [],
"leafCategory": "E-MTB Fullys"
},
"listingPath": [
"E-Bikes",
"E-Mountainbikes",
"E-MTB Fullys"
]
}