← Review table (e-bike) · shopper page
mount7:aa640768256345d0a31077fc7c23a322 · source URL · confidence 0.7 · GTIN 0768682607183, 0768682607305, 0768682627389, 0768682627501 +8
Cannot win: availability is out-of-stock; no size confirmed in stock; confidence 0.7 below 0.75; 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 |
|---|---|---|---|---|---|---|---|
| L | L | — | unknown | unsupported | no | €3.649 | — |
| XL | XL | — | unknown | unsupported | no | €3.649 | — |
| XXL | XXL | — | unknown | unsupported | pre-order | €3.899 | Lieferbar, Lieferzeit ca. 14-18 Werktage |
| 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+ 4 800 | Nexus | 2026
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Mount7 | €3.649 | none | debug |
| BikeExchange | €4.299 | XXL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:mount7 / parse | Trek |
| model | retailer:mount7 / derived | Trek District+ 4 - 2026 |
| modelYear | retailer:mount7 / parse | Trek District+ 4 - 2026 |
| category | retailer:mount7 / derived | retailer taxonomy |
| frameMaterial | retailer:mount7 / parse | Aluminium |
| brakes | retailer:mount7 / parse | Hydraulische Scheibenbremsen |
| suspension | retailer:mount7 / derived | suspension fork "SR Suntour NVX30, Federweg: 60mm, Merkmale: Spiralfeder, ver" and no rear shock in a 22-field spec table |
| fork | retailer:mount7 / parse | SR Suntour NVX30, Federweg: 60mm, Merkmale: Spiralfeder, verstellbare Federvorspannung, 100-mm-Schnellspannachse |
| dropperPost | retailer:mount7 / derived | seatpost row "Aluminium, Durchmesser: 31,6mm" names no dropper, in a 22-field spec table |
| rack | retailer:mount7 / parse | Heckgepäckträger aus Aluminium, Max. Traglast: 25kg |
| wheelSize | retailer:mount7 / parse | 27.5 |
| wheelMaterial | retailer:mount7 / parse | Aluminium |
| powerMeter | retailer:mount7 / derived | absent from a 22-field spec table |
| availability | retailer:mount7 / derived | sizes 3: 0 stocked, 1 order-only |
| ebike.motor | retailer:mount7 / parse | Bosch Performance Line, Nenndauerleistung: 250W, Maximalleistung: 250W, Drehmoment: 75Nm |
| ebike.motor.position | retailer:mount7 / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:mount7 / parse | 75Nm |
| ebike.motor.power | retailer:mount7 / parse | Bosch Performance Line, Nenndauerleistung: 250W, Maximalleistung: 250W, Drehmoment: 75Nm |
| ebike.battery.capacityWh | retailer:mount7 / parse | 400Wh |
| ebike.battery.integration | retailer:mount7 / parse | integrierter Akku |
| ebike.battery.removable | retailer:mount7 / parse | Herausnehmbarer |
| ebike.speedClass | retailer:mount7 / parse | Unterstützte Geschwindigkeit: max. 25 km/h |
| ebike.eDiscipline | retailer:mount7 / parse | shelf: E-Trekkingräder |
| ebike.display | retailer:mount7 / parse | Display: Bosch Intuvia 100, System: Bosch Smart System |
| ebike.maxSystemWeightKg | retailer:mount7 / parse | Zulässiges Gesamtgewicht: 136kg (Fahrrad, Fahrer und Beladung) |
high groupset-unknown — Groupset 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.",
"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."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"groupsetFamily",
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "No recognized groupset or groupset family is named. The source does not state a rear sprocket count, electronic shifting status, mixed groupset status, complete-bike weight, or power meter. Wheel tier is unresolved because Bontrager Connection is not a recognized wheelset model for the permitted tier vocabulary.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Material: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": null,
"evidence": null,
"confidence": 1
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 1
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 1
},
"speeds": {
"value": null,
"evidence": null,
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 1
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Felgen: Bontrager Connection Hohlkammerfelge, Material: Aluminium",
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "System: Hydraulische Scheibenbremsen",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "No recognized groupset or groupset family is named. The source does not state a rear sprocket count, electronic shifting status, mixed groupset status, complete-bike weight, or power meter. Wheel tier is unresolved because Bontrager Connection is not a recognized wheelset model for the permitted tier vocabulary."
}
}
{
"id": "mount7:aa640768256345d0a31077fc7c23a322",
"retailer": "mount7",
"retailerProductId": "aa640768256345d0a31077fc7c23a322",
"productUrl": "https://www.mount7.com/trek-district-plus-4-2026.html",
"brand": "Trek",
"model": "District+ 4",
"modelYear": 2026,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 3649,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Hochleistungsfähiger Aluminiumrahmen mit hydrogeformten Rohren, Material: Aluminium, Merkmale: Interne Zugführung, Motor Armor, Post Mount-Scheibenbremsaufnahme",
"frameTier": null,
"groupsetBrand": null,
"groupsetFamily": null,
"groupsetGeneration": null,
"electronicShifting": null,
"speeds": null,
"mixedGroupset": null,
"groupsetComponents": null,
"groupsetTierSpread": 0,
"crank": "ProWheel Aluminium, Länge: 175mm",
"cassette": "Gates CDX, Übersetzung: 32",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 60
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": true,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "27.5",
"wheelset": "Bontrager Connection Hohlkammerfelge, Material: Aluminium, Spezifikation: 32-Loch, 20mm Innenweite, Presta-Ventil",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "Bontrager E6 Hard-Case Lite, Größe: 27,5 x 2,40 Zoll, Merkmale: Reflektorstreifen",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Performance Line, Nenndauerleistung: 250W, Maximalleistung: 250W, Drehmoment: 75Nm",
"brand": "bosch",
"model": null,
"position": "mid",
"torqueNm": 75,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "Lithium-Ionen, Kapazität: 400Wh - 545Wh (je nach Konfiguration), Reichweite: bis zu 200km",
"capacityWh": 400,
"count": 1,
"integration": "integrated",
"removable": true
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch Intuvia 100, System: Bosch Smart System",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-trekking",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": 136,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3649,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3649,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XXL",
"size": "XXL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3899,
"preorder": true,
"deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"0768682607183",
"0768682607305",
"0768682627389",
"0768682627501",
"0768682627525",
"0768682627624",
"0768682627648",
"0768682627686",
"0768682627723",
"0768682627747",
"0768682627761",
"0768682627822"
],
"imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/District-Plus-4-Men-23-36971-A-Primary.jpg",
"rawTitle": "Trek District+ 4 - 2026",
"fetchedAt": "2026-09-26T07:49:00.296Z",
"normalizationConfidence": 0.7,
"warnings": [
{
"code": "groupset-unknown",
"message": "Groupset could not be established.",
"severity": "high"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "Die Akkukapazität ist mit 400–545 Wh je nach Konfiguration angegeben und lässt sich daher nicht als einzelne installierte Kapazität bestimmen. Das konkrete Bosch-Motormodell und die Rahmenform werden nicht genannt.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: Bosch Performance Line, Nenndauerleistung: 250W, Maximalleistung: 250W, Drehmoment: 75Nm",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": null,
"evidence": null,
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Unterstützte Geschwindigkeit: max. 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "Akku-Integration: Herausnehmbarer integrierter Akku (RIB)",
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "Die Akkukapazität ist mit 400–545 Wh je nach Konfiguration angegeben und lässt sich daher nicht als einzelne installierte Kapazität bestimmen. Das konkrete Bosch-Motormodell und die Rahmenform werden nicht genannt."
}
}
}
{
"Motor": "Bosch Performance Line, Nenndauerleistung: 250W, Maximalleistung: 250W, Drehmoment: 75Nm",
"Antriebssystem": "Gates CDX Riemenantrieb",
"Antriebsart": "Mittelmotor",
"Unterstützte Geschwindigkeit": "max. 25 km/h",
"Akku": "Lithium-Ionen, Kapazität: 400Wh - 545Wh (je nach Konfiguration), Reichweite: bis zu 200km",
"Display": "Bosch Intuvia 100, System: Bosch Smart System",
"Rahmen": "Hochleistungsfähiger Aluminiumrahmen mit hydrogeformten Rohren, Material: Aluminium, Merkmale: Interne Zugführung, Motor Armor, Post Mount-Scheibenbremsaufnahme, Akku-Integration: Herausnehmbarer integrierter Akku (RIB)",
"Gabel": "SR Suntour NVX30, Federweg: 60mm, Merkmale: Spiralfeder, verstellbare Federvorspannung, 100-mm-Schnellspannachse",
"Kassette": "Gates CDX, Übersetzung: 32",
"Bremsen": "Tektro HD-M275, System: Hydraulische Scheibenbremsen",
"Kurbel": "ProWheel Aluminium, Länge: 175mm",
"Laufradgröße": "27,5 Zoll",
"Felgen": "Bontrager Connection Hohlkammerfelge, Material: Aluminium, Spezifikation: 32-Loch, 20mm Innenweite, Presta-Ventil",
"Reifen": "Bontrager E6 Hard-Case Lite, Größe: 27,5 x 2,40 Zoll, Merkmale: Reflektorstreifen",
"Lenker": "Aluminium, Material: Aluminium, Breite: 630mm, Rise: 25mm, Klemmung: 31,8mm",
"Griffe": "Bontrager Satellite Elite mit Aluminiumklemme",
"Sattel": "Bontrager Boulevard",
"Sattelstütze": "Aluminium, Durchmesser: 31,6mm",
"Pedale": "Bontrager City Pedale",
"Gepäckträger": "Heckgepäckträger aus Aluminium, Max. Traglast: 25kg",
"Zulässiges Gesamtgewicht": "136kg (Fahrrad, Fahrer und Beladung)",
"Farbe": "Trek Black Satin"
}
{
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"retailerProductId": "aa640768256345d0a31077fc7c23a322",
"productUrl": "https://www.mount7.com/trek-district-plus-4-2026.html",
"extractionMethod": "json-ld",
"sourceCategory": "e-bike",
"rawTitle": "Trek District+ 4 - 2026",
"rawBrand": "Trek",
"price": 3649,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/District-Plus-4-Men-23-36971-A-Primary.jpg",
"rawSpecifications": {
"Motor": "Bosch Performance Line, Nenndauerleistung: 250W, Maximalleistung: 250W, Drehmoment: 75Nm",
"Antriebssystem": "Gates CDX Riemenantrieb",
"Antriebsart": "Mittelmotor",
"Unterstützte Geschwindigkeit": "max. 25 km/h",
"Akku": "Lithium-Ionen, Kapazität: 400Wh - 545Wh (je nach Konfiguration), Reichweite: bis zu 200km",
"Display": "Bosch Intuvia 100, System: Bosch Smart System",
"Rahmen": "Hochleistungsfähiger Aluminiumrahmen mit hydrogeformten Rohren, Material: Aluminium, Merkmale: Interne Zugführung, Motor Armor, Post Mount-Scheibenbremsaufnahme, Akku-Integration: Herausnehmbarer integrierter Akku (RIB)",
"Gabel": "SR Suntour NVX30, Federweg: 60mm, Merkmale: Spiralfeder, verstellbare Federvorspannung, 100-mm-Schnellspannachse",
"Kassette": "Gates CDX, Übersetzung: 32",
"Bremsen": "Tektro HD-M275, System: Hydraulische Scheibenbremsen",
"Kurbel": "ProWheel Aluminium, Länge: 175mm",
"Laufradgröße": "27,5 Zoll",
"Felgen": "Bontrager Connection Hohlkammerfelge, Material: Aluminium, Spezifikation: 32-Loch, 20mm Innenweite, Presta-Ventil",
"Reifen": "Bontrager E6 Hard-Case Lite, Größe: 27,5 x 2,40 Zoll, Merkmale: Reflektorstreifen",
"Lenker": "Aluminium, Material: Aluminium, Breite: 630mm, Rise: 25mm, Klemmung: 31,8mm",
"Griffe": "Bontrager Satellite Elite mit Aluminiumklemme",
"Sattel": "Bontrager Boulevard",
"Sattelstütze": "Aluminium, Durchmesser: 31,6mm",
"Pedale": "Bontrager City Pedale",
"Gepäckträger": "Heckgepäckträger aus Aluminium, Max. Traglast: 25kg",
"Zulässiges Gesamtgewicht": "136kg (Fahrrad, Fahrer und Beladung)",
"Farbe": "Trek Black Satin"
},
"rawFeatures": [
"Absolute Ruhe beim Fahren, nur das gleichmäßige Rollen und die dezente Unterstützung, wenn Du sie brauchst. Das Trek District+ 4 - 2026 ist darauf gebaut, Deinen Alltag leichter zu machen: entspannteres Pendeln, längere Touren ohne Stress und weniger Wartung.<br><br>Du fühlst sofort die Kraft und Reichweite: Der Bosch Performance Line-Mittelmotor mit 250 W und 75 Nm schiebt Dich bis 25 km/h souverän an, das intuitive Bosch Intuvia 100 Smart System macht die Bedienung einfach. Der herausnehmbare, integrierte RIB-Akku (400–545 Wh, je nach Konfiguration) bietet Reichweiten, die lange Pendelstrecken oder ausgedehnte Freizeitfahrten möglich machen — ohne ständiges Nachdenken über Reichweite. Der wartungsarme Gates CDX-Riemenantrieb ersetzt die Kette: duftfrei, langlebig und perfekt für den urbanen Alltag.<br><br>Auf Komfort und Kontrolle ausgelegt, schlägt das District+ 4 eine ruhige, sichere Brücke zwischen City-Agilität und Gelassenheit. Die SR Suntour NVX30-Gabel mit 60 mm Federweg und die gefederte Sattelstütze nehmen Stöße souverän weg, während die 27,5 x 2,40 Zoll Bontrager E6 Hard-Case Lite-Reifen mit Reflektorstreifen für stabilen Grip und Sicherheit sorgen. Hydraulische Tektro HD-M275-Scheibenbremsen geben Dir verlässliche Verzögerung bei jedem Wetter, und der 630 mm breite Lenker plus hydrogeformter Aluminiumrahmen liefern eine aufrechte, komfortable Sitzposition mit präzisem Handling.<br><br>Alles ist durchdacht integriert: der Akku verschwindet im Rahmen (RIB), der Motor sitzt tief für gutes Fahrgefühl und Motor Armor schützt vor Schlägen — das Ergebnis ist ein mobiles, souveränes Handling, das Dir Vertrauen in der Stadt schenkt. Der Bontrager Boulevard Sattel und das Zubehör wie der stabile Gepäckträger (25 kg) machen das Bike zum perfekten Alltagsbegleiter.<br><br>Wenn Du ein E‑Citybike suchst, das Komfort, Reichweite und geringe Wartung vereint, ist das Trek District+ 4 - 2026 Dein ruhiger, kraftvoller Partner im urbanen Alltag. Steig auf, spüre die Unterstützung und erlebe, wie entspannt Stadtfahren sein kann."
],
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"stockCount": null,
"price": 3649,
"preorder": false,
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},
{
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"price": 3649,
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},
{
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"inStock": false,
"stockCount": null,
"price": 3899,
"preorder": true,
"deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
}
],
"availabilityText": "sizes 3: 0 stocked, 1 order-only",
"fetchedAt": "2026-09-26T07:49:00.296Z",
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