← Review table (e-bike) · shopper page
mount7:d78c19f73da74bc75ab6adafb2ba7d5f · source URL · confidence 0.78 · GTIN 0197216424352, 0197216424369, 0197216424376, 0197216424383 +8
Cannot win: availability is out-of-stock; no size confirmed in stock; 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 | no | €3.299 | — |
| XL | XL | — | unknown | unsupported | no | €3.299 | — |
| L | L | — | unknown | unsupported | no | €3.299 | — |
| M | M | — | unknown | unsupported | no | €3.299 | — |
| 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 | District+ 4 N5 B LS | Nexus | 2027
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeExchange | €3.299 | M | debug |
| Mount7 | €3.299 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:mount7 / parse | Trek |
| model | retailer:mount7 / derived | Trek District+ 4 N5 B LS - 2027 |
| modelYear | retailer:mount7 / parse | Trek District+ 4 N5 B LS - 2027 |
| category | retailer:mount7 / derived | retailer taxonomy |
| frameMaterial | retailer:mount7 / parse | Aluminium |
| groupsetFamily | retailer:mount7 / dictionary | Shimano Nexus C7000, 5fach | Shimano QC300, Centerlock |
| electronicShifting | retailer:mount7 / derived | Shimano Nexus C7000, 5fach | Shimano QC300, Centerlock |
| speeds | retailer:mount7 / parse | 5fach |
| suspension | retailer:mount7 / derived | suspension fork "SR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, E" and no rear shock in a 21-field spec table |
| fork | retailer:mount7 / parse | SR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, Eigenschaften: verstellbare Federvorspannung, 100 mm Schnells |
| dropperPost | retailer:mount7 / derived | seatpost row "Aluminium, gefedert, 31,6 mm, 300 mm Länge" names no dropper, in a 21-field spec table |
| rack | retailer:mount7 / parse | Heckgepäckträger aus Aluminium, MIK-kompatibel |
| mudguards | retailer:mount7 / parse | SKS, Kunststoff |
| kickstand | retailer:mount7 / parse | Pletscher Comp Flex 18 |
| powerMeter | retailer:mount7 / derived | absent from a 21-field spec table |
| availability | retailer:mount7 / derived | sizes 4: 0 stocked, 0 order-only |
| ebike.motor | retailer:mount7 / parse | Bosch Performance Line, Nenndauerleistung: 250 W, Maximalleistung: 250 W, Drehmoment: 75 Nm, Höchstgeschwindigkeit: 25 km/h |
| ebike.motor.torqueNm | retailer:mount7 / parse | 75 Nm |
| ebike.motor.power | retailer:mount7 / parse | Bosch Performance Line, Nenndauerleistung: 250 W, Maximalleistung: 250 W, Drehmoment: 75 Nm, Höchstgeschwindigkeit: 25 km/h |
| ebike.speedClass | retailer:mount7 / parse | 25 km/h |
| ebike.eDiscipline | retailer:mount7 / parse | shelf: E-Citybikes |
| ebike.display | retailer:mount7 / parse | Bedienelement: Bosch Purion 200 |
| ebike.frameShape | ai / ai (1) | mit tiefem Einstieg |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 16,
"notes": [
"Groupset not identified: 0 drivetrain points.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"Weight not published: no weight adjustment either way.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel rims are identified as Bontrager Kovee hollow-section rims, but the source does not establish their material or a defensible wheel tier. No brake specification or complete-bike weight is provided. The ProWheel crank and Shimano Nexus hub drivetrain indicate a mixed component setup, although no formal groupset designation is given.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Nabe hinten: Shimano Nexus C7000",
"confidence": 1
},
"groupsetFamily": {
"value": "Nexus",
"evidence": "Shimano Nexus C7000",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Nabenschaltung",
"confidence": 0.95
},
"speeds": {
"value": "5",
"evidence": "Nabe hinten: Shimano Nexus C7000, 5fach",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbel: ProWheel, Aluminium, 165 mm Kurbelarmlänge",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel rims are identified as Bontrager Kovee hollow-section rims, but the source does not establish their material or a defensible wheel tier. No brake specification or complete-bike weight is provided. The ProWheel crank and Shimano Nexus hub drivetrain indicate a mixed component setup, although no formal groupset designation is given."
}
}
{
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"productUrl": "https://www.mount7.com/trek-district-4-n5-b-ls-2027.html",
"brand": "Trek",
"model": "District+ 4 N5 B LS",
"modelYear": 2027,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 3299,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Premium Alpha Platinum Aluminium, Rahmenmaterial: Aluminium, Besonderheiten: aufgesetztes PowerPack, integrierte Zugführung im Cockpit, 135 x 5 mm Schnellspanna",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Nexus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 5,
"mixedGroupset": false,
"groupsetComponents": {
"hubs": "Nexus"
},
"groupsetTierSpread": 0,
"crank": "ProWheel, Aluminium, 165 mm Kurbelarmlänge",
"cassette": "Gates CDX, 34 Zähne",
"brakes": "unknown",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 63
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": true,
"mudguards": true,
"chaincase": null,
"kickstand": true,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 32-Loch, 23 mm Innenweite, Presta-Ventil | Shimano Nexus C7000, 5fach | Shimano QC300, Cen",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager E6 Hard-Case Lite, reflektierend, Drahtwulstkern, 60 TPI, 700 x 50 mm",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Performance Line, Nenndauerleistung: 250 W, Maximalleistung: 250 W, Drehmoment: 75 Nm, Höchstgeschwindigkeit: 25 km/h",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 75,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "Bosch PowerTube 600",
"capacityWh": null,
"count": null,
"integration": "unknown",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch Purion 200",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-city",
"eDisciplineBasis": "leaf",
"frameShape": "step-through",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S",
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"stockCount": null,
"price": 3299,
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},
{
"rawSize": "XL",
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"stockCount": null,
"price": 3299,
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},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3299,
"preorder": false,
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},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
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}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"0197216424352",
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"imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/DistrictPlus4N5BLowstep-27-81547-A-Primary.jpg",
"rawTitle": "Trek District+ 4 N5 B LS - 2027",
"fetchedAt": "2026-09-26T07:48:25.841Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"batteryWh",
"batteryIntegration",
"frameShape"
],
"applied": [
"frameShape"
],
"rejected": [],
"notes": "The source names Bosch Performance Line but does not establish an exact motor model. It says “Bosch PowerTube 600” but does not explicitly state a watt-hour value. Battery integration is ambiguous because the source also lists “Besonderheiten: aufgesetztes PowerPack”.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Bosch Performance Line",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": null,
"evidence": null,
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "bis 25 km/h begleitet Dich der Motor",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 1
},
"frameShape": {
"value": "step-through",
"evidence": "mit tiefem Einstieg",
"confidence": 1
},
"notes": "The source names Bosch Performance Line but does not establish an exact motor model. It says “Bosch PowerTube 600” but does not explicitly state a watt-hour value. Battery integration is ambiguous because the source also lists “Besonderheiten: aufgesetztes PowerPack”."
}
}
}
{
"Motor": "Bosch Performance Line, Nenndauerleistung: 250 W, Maximalleistung: 250 W, Drehmoment: 75 Nm, Höchstgeschwindigkeit: 25 km/h",
"Akku": "Bosch PowerTube 600",
"Bedienelement": "Bosch Purion 200",
"Kurbel": "ProWheel, Aluminium, 165 mm Kurbelarmlänge",
"Kassette": "Gates CDX, 34 Zähne",
"Rahmen": "Premium Alpha Platinum Aluminium, Rahmenmaterial: Aluminium, Besonderheiten: aufgesetztes PowerPack, integrierte Zugführung im Cockpit, 135 x 5 mm Schnellspannachse",
"Gabel": "SR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, Eigenschaften: verstellbare Federvorspannung, 100 mm Schnellspannachse",
"Steuersatz": "FSA IS-2, Aluminium, integriertes, gedichtetes Kompaktlager, 1 1/8\" oben, 1,5\" unten",
"Reifen": "Bontrager E6 Hard-Case Lite, reflektierend, Drahtwulstkern, 60 TPI, 700 x 50 mm",
"Felgen": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 32-Loch, 23 mm Innenweite, Presta-Ventil",
"Nabe hinten": "Shimano Nexus C7000, 5fach",
"Nabe vorne": "Shimano QC300, Centerlock",
"Lenker": "Aluminium, 31,8 mm Klemmung, 25 mm Rise, 630 mm Breite",
"Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
"Sattel": "Bontrager Boulevard",
"Sattelstütze": "Aluminium, gefedert, 31,6 mm, 300 mm Länge",
"Gepäckträger": "Heckgepäckträger aus Aluminium, MIK-kompatibel",
"Ständer": "Pletscher Comp Flex 18",
"Pedale": "Bontrager City Pedale",
"Schutzblech": "SKS, Kunststoff",
"Rahmenmaterial": "Aluminium"
}
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"rawSpecifications": {
"Motor": "Bosch Performance Line, Nenndauerleistung: 250 W, Maximalleistung: 250 W, Drehmoment: 75 Nm, Höchstgeschwindigkeit: 25 km/h",
"Akku": "Bosch PowerTube 600",
"Bedienelement": "Bosch Purion 200",
"Kurbel": "ProWheel, Aluminium, 165 mm Kurbelarmlänge",
"Kassette": "Gates CDX, 34 Zähne",
"Rahmen": "Premium Alpha Platinum Aluminium, Rahmenmaterial: Aluminium, Besonderheiten: aufgesetztes PowerPack, integrierte Zugführung im Cockpit, 135 x 5 mm Schnellspannachse",
"Gabel": "SR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, Eigenschaften: verstellbare Federvorspannung, 100 mm Schnellspannachse",
"Steuersatz": "FSA IS-2, Aluminium, integriertes, gedichtetes Kompaktlager, 1 1/8\" oben, 1,5\" unten",
"Reifen": "Bontrager E6 Hard-Case Lite, reflektierend, Drahtwulstkern, 60 TPI, 700 x 50 mm",
"Felgen": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 32-Loch, 23 mm Innenweite, Presta-Ventil",
"Nabe hinten": "Shimano Nexus C7000, 5fach",
"Nabe vorne": "Shimano QC300, Centerlock",
"Lenker": "Aluminium, 31,8 mm Klemmung, 25 mm Rise, 630 mm Breite",
"Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
"Sattel": "Bontrager Boulevard",
"Sattelstütze": "Aluminium, gefedert, 31,6 mm, 300 mm Länge",
"Gepäckträger": "Heckgepäckträger aus Aluminium, MIK-kompatibel",
"Ständer": "Pletscher Comp Flex 18",
"Pedale": "Bontrager City Pedale",
"Schutzblech": "SKS, Kunststoff",
"Rahmenmaterial": "Aluminium"
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"rawFeatures": [
"Saubere Hosenbeine, keine ölige Kette, kein Kettenspringen im Feierabendverkehr – das Trek District+ 4 N5 B LS ist der Beweis, dass Alltag auf zwei Rädern kompromisslos unkompliziert sein darf. Dieses E-Citybike ist gebaut für Menschen, die nicht schrauben, sondern fahren wollen.<br><br>Sobald Du in die Pedale trittst, übernimmt die Bosch Performance Line mit 250 W und satten 75 Nm Drehmoment. Kraftvoll, souverän und exakt so dosiert, dass Anfahrten an der Steigung zur Nebensache werden – bis 25 km/h begleitet Dich der Motor. Der Bosch PowerTube 600 liefert die Energie für lange Tage, während Du über das aufgeräumte Bosch Purion 200 Bedienelement die volle Kontrolle behältst, ohne den Blick lange vom Verkehr zu nehmen. Die Kraft wandert über eine 165 mm ProWheel Aluminiumkurbel auf den Gates CDX Riemenantrieb mit 34 Zähnen – kein Öl, kein Dreck, kein Nachspannen. Dahinter arbeitet die Shimano Nexus C7000 5-Gang-Nabenschaltung, gekapselt und wetterfest, mit dem unschlagbaren Vorteil, dass Du auch im Stand an der roten Ampel schon den passenden Gang wählst.<br><br>Kontrolle beginnt beim Rahmen: Das Premium Alpha Platinum Aluminium mit tiefem Einstieg macht das Auf- und Absteigen zur Selbstverständlichkeit, die integrierte Zugführung im Cockpit hält alles clean. Vorne bügelt die SR Suntour NEX-E25 Federgabel mit 63 mm Federweg und verstellbarer Federvorspannung Kopfsteinpflaster und Bordsteinkanten weg, hinten nimmt die gefederte Aluminium-Sattelstütze zusammen mit dem breiten Bontrager Boulevard Sattel die letzten Schläge aus dem Untergrund. Die Bontrager E6 Hard-Case Lite Reifen in 700 x 50 mm rollen mit ordentlich Volumen und reflektierenden Flanken, die Dich in der Dämmerung sichtbar machen. Dazu kommen tubeless-ready Bontrager Kovee Hohlkammerfelgen, Centerlock-Naben, der aufrechte 630 mm Lenker mit 25 mm Rise und ergonomische Herrmans Clik Griffe – Deine Sitzposition bleibt entspannt, Dein Rücken auch nach dem zehnten Kilometer.<br><br>Ausgestattet mit MIK-kompatiblem Aluminium-Gepäckträger, SKS-Schutzblechen, Pletscher Comp Flex 18 Ständer und City-Pedalen ist dieses Bike ab Werk startklar für Einkauf, Pendelstrecke und Wochenendtour. Wähle zwischen Dark Star, Cobra Blood und Lunar Silver – und mach die Stadt zu Deinem Revier."
],
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