← Review table (e-bike) · shopper page

Trek District+ 3 N7 540 LS - 2027

mount7:c61631937dd0e9b51737fc7bf71754b9 · source URL · confidence 0.78 · GTIN 0197216424598, 0197216424604, 0197216424611, 0197216424628 +8

Eligibility

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)

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
XLXL—unknownunsupportedno€2.799—
MM—unknownunsupportedno€2.799—
SS—unknownunsupportedno€2.799—
LL—unknownunsupportedno€2.799—
mappingunsupported
reasonTrek 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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:mount7 / parseTrek
modelretailer:mount7 / derivedTrek District+ 3 N7 540 LS - 2027
modelYearretailer:mount7 / parseTrek District+ 3 N7 540 LS - 2027
categoryretailer:mount7 / derivedretailer taxonomy
frameMaterialretailer:mount7 / parseAluminium
groupsetFamilyretailer:mount7 / dictionaryShimano Nexus C3001, Centerlock, 7fach | Shimano QC300, Centerlock
electronicShiftingretailer:mount7 / derivedShimano Nexus C3001, Centerlock, 7fach | Shimano QC300, Centerlock
speedsretailer:mount7 / parse8fach
suspensionretailer:mount7 / derivedsuspension fork "SR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, A" and no rear shock in a 20-field spec table
forkretailer:mount7 / parseSR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, Achse: 100 mm Schnellspannachse
dropperPostretailer:mount7 / derivedseatpost row "Aluminium, gefedert, 31,6 mm, 300 mm Länge" names no dropper, in a 20-field spec table
beltDriveretailer:mount7 / parseHG40
rackretailer:mount7 / parseHeckgepäckträger aus Aluminium, MIK-kompatibel
kickstandretailer:mount7 / parsePletscher Comp Flex 18
powerMeterretailer:mount7 / derivedabsent from a 20-field spec table
availabilityretailer:mount7 / derivedsizes 4: 0 stocked, 0 order-only
ebike.motorretailer:mount7 / parseBosch Active Line Plus
ebike.motor.torqueNmretailer:mount7 / parse60 Nm
ebike.battery.capacityWhretailer:mount7 / parse540 Wh
ebike.battery.integrationretailer:mount7 / parsePowerTube
ebike.speedClassretailer:mount7 / parse25 km/h
ebike.eDisciplineretailer:mount7 / parseshelf: E-Citybikes
ebike.displayretailer:mount7 / parseBedienelement: Bosch Purion 200

Warnings

Score breakdown

{
  "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
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies Bontrager Kovee rims and Shimano hubs but does not establish wheel material or a defensible wheel tier. It names Centerlock disc brakes but does not specify whether they are hydraulic or mechanical. No complete-bike weight or power meter is stated. Mixed groupset cannot be determined because the shifter and complete drivetrain-family assignments are not fully specified.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Premium Alpha Platinum Aluminium, Material: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Nabe hinten: Shimano Nexus C3001",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Shimano Nexus C3001",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Shimano Nexus 7-Gang Nabenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "7",
      "evidence": "Nabe hinten: Shimano Nexus C3001, Centerlock, 7fach",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "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": "The source identifies Bontrager Kovee rims and Shimano hubs but does not establish wheel material or a defensible wheel tier. It names Centerlock disc brakes but does not specify whether they are hydraulic or mechanical. No complete-bike weight or power meter is stated. Mixed groupset cannot be determined because the shifter and complete drivetrain-family assignments are not fully specified."
  }
}

Normalized record

{
  "id": "mount7:c61631937dd0e9b51737fc7bf71754b9",
  "retailer": "mount7",
  "retailerProductId": "c61631937dd0e9b51737fc7bf71754b9",
  "productUrl": "https://www.mount7.com/trek-district-3-n7-540-ls-2027.html",
  "brand": "Trek",
  "model": "District+ 3 N7 540 LS",
  "modelYear": 2027,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2799,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Premium Alpha Platinum Aluminium, Material: Aluminium, Achse: 135 x 5 mm Schnellspannachse",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "ProWheel, Aluminium, 165 mm Kurbelarmlänge",
  "cassette": "18 Z.",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 63
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": null,
  "chaincase": null,
  "kickstand": true,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 32-Loch, 23 mm Innenweite | Shimano Nexus C3001, Centerlock, 7fach | Shimano QC300, Center",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Bontrager E6 Hard-Case Lite, 700 x 50 mm",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Active Line Plus",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 60,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube 540 Wh",
      "capacityWh": 540,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0197216424598",
    "0197216424604",
    "0197216424611",
    "0197216424628",
    "0197216424635",
    "0197216424642",
    "0197216424659",
    "0197216424666",
    "0197216424673",
    "0197216424680",
    "0197216424697",
    "0197216424703"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/DistrictPlus3N7360Lowstep-27-81566-A-Primary.jpg",
  "rawTitle": "Trek District+ 3 N7 540 LS - 2027",
  "fetchedAt": "2026-09-26T07:48:24.548Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Active Line Plus but does not establish an exact motor unit variant. It describes a deep entry but frame shape was not resolved deterministically.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Der Bosch Active Line Plus Motor",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "540",
        "evidence": "Bosch PowerTube 540 Wh Akku",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Er unterstützt Dich bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source names Bosch Active Line Plus but does not establish an exact motor unit variant. It describes a deep entry but frame shape was not resolved deterministically."
    }
  }
}

Parsed specification table

{
  "Motor": "Bosch Active Line Plus",
  "Drehmoment": "60 Nm",
  "Akku": "Bosch PowerTube 540 Wh",
  "Bedienelement": "Bosch Purion 200",
  "Kurbel": "ProWheel, Aluminium, 165 mm Kurbelarmlänge",
  "Kassette": "18 Z.",
  "Kette": "Shimano HG40, 6/7/8fach",
  "Rahmen": "Premium Alpha Platinum Aluminium, Material: Aluminium, Achse: 135 x 5 mm Schnellspannachse",
  "Gabel": "SR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, Achse: 100 mm Schnellspannachse",
  "Steuersatz": "FSA IS-2, Aluminium, integriertes, gedichtetes Kompaktlager, 1 1/8\" oben, 1,5\" unten",
  "Reifen": "Bontrager E6 Hard-Case Lite, 700 x 50 mm",
  "Felgen": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 32-Loch, 23 mm Innenweite",
  "Nabe hinten": "Shimano Nexus C3001, Centerlock, 7fach",
  "Nabe vorne": "Shimano QC300, Centerlock",
  "Sattelstütze": "Aluminium, gefedert, 31,6 mm, 300 mm Länge",
  "Lenker": "Aluminium, 31,8 mm Klemmung, 25 mm Rise, 630 mm Breite",
  "Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
  "Gepäckträger": "Heckgepäckträger aus Aluminium, MIK-kompatibel",
  "Ständer": "Pletscher Comp Flex 18",
  "Pedale": "Bontrager City Pedale"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "c61631937dd0e9b51737fc7bf71754b9",
  "productUrl": "https://www.mount7.com/trek-district-3-n7-540-ls-2027.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek District+ 3 N7 540 LS - 2027",
  "rawBrand": "Trek",
  "price": 2799,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/DistrictPlus3N7360Lowstep-27-81566-A-Primary.jpg",
  "rawSpecifications": {
    "Motor": "Bosch Active Line Plus",
    "Drehmoment": "60 Nm",
    "Akku": "Bosch PowerTube 540 Wh",
    "Bedienelement": "Bosch Purion 200",
    "Kurbel": "ProWheel, Aluminium, 165 mm Kurbelarmlänge",
    "Kassette": "18 Z.",
    "Kette": "Shimano HG40, 6/7/8fach",
    "Rahmen": "Premium Alpha Platinum Aluminium, Material: Aluminium, Achse: 135 x 5 mm Schnellspannachse",
    "Gabel": "SR Suntour NEX-E25, Federung: Stahlfeder, Federweg: 63 mm, Achse: 100 mm Schnellspannachse",
    "Steuersatz": "FSA IS-2, Aluminium, integriertes, gedichtetes Kompaktlager, 1 1/8\" oben, 1,5\" unten",
    "Reifen": "Bontrager E6 Hard-Case Lite, 700 x 50 mm",
    "Felgen": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 32-Loch, 23 mm Innenweite",
    "Nabe hinten": "Shimano Nexus C3001, Centerlock, 7fach",
    "Nabe vorne": "Shimano QC300, Centerlock",
    "Sattelstütze": "Aluminium, gefedert, 31,6 mm, 300 mm Länge",
    "Lenker": "Aluminium, 31,8 mm Klemmung, 25 mm Rise, 630 mm Breite",
    "Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
    "Gepäckträger": "Heckgepäckträger aus Aluminium, MIK-kompatibel",
    "Ständer": "Pletscher Comp Flex 18",
    "Pedale": "Bontrager City Pedale"
  },
  "rawFeatures": [
    "Es gibt Tage, an denen die Stadt einfach Dir gehört. Grüne Welle, freie Fahrspur, das leise Surren unter Dir – und die Gewissheit, dass Du zehn Minuten früher am Ziel bist als jedes Auto. Genau dafür wurde das Trek District+ 3 N7 540 LS gebaut: ein E-Citybike, das Deinen Alltag nicht organisiert, sondern befreit.<br><br>Der Bosch Active Line Plus Motor legt 60 Nm unter Deine Pedale – nicht als brachialer Schub, sondern als seidenweiche, fast unmerkliche Verstärkung Deiner eigenen Kraft. Er unterstützt Dich bis 25 km/h so natürlich, dass Du beim Anfahren an der Ampel einfach nur besser fährst als alle anderen. Der Bosch PowerTube 540 Wh Akku steckt aufgeräumt am Rahmen und liefert Reichweite für Arbeitsweg, Umweg zum Späti und die Runde am Fluss danach. Gesteuert wird alles über das minimalistische Bosch Purion 200 Display, das Dich nicht ablenkt, sondern Dir genau die eine Info gibt, die Du gerade brauchst. Dazu die wartungsarme Shimano Nexus 7-Gang Nabenschaltung: Du schaltest im Stand, mitten in der Kreuzung, ohne Nachdenken – und die Kette bleibt sauber, wo sie hingehört.<br><br>Kontrolle heißt in der Stadt vor allem: Ruhe. Die SR Suntour NEX-E25 Federgabel mit 63 mm Federweg und einstellbarer Federvorspannung schluckt Bordsteinkanten und Schlaglöcher, während die gefederte Aluminium-Sattelstütze und der breite Selle Royal Nuvola Sattel Deinen Rücken entlasten. Die Bontrager E6 Hard-Case Lite Reifen in 700 x 50 mm bauen eine breite, satte Aufstandsfläche auf, sind mit Pannenschutz verstärkt und reflektieren im Scheinwerferlicht – Du rollst souverän über nasses Laub, Kopfsteinpflaster und Schienen hinweg. Die Centerlock-Scheibenbremsen an Shimano Naben verzögern zuverlässig, auch mit voller Einkaufsladung, und der Premium Alpha Platinum Aluminium Rahmen mit tiefem Einstieg macht das Auf- und Absteigen zur Nebensache. Der MIK-kompatible Aluminium-Gepäckträger nimmt Korb, Tasche oder Kiste mit einem Klick auf, Schutzbleche von SKS halten Dich sauber, der Pletscher-Ständer hält alles aufrecht.<br><br>Das Trek District+ 3 N7 540 LS ist kein Sportgerät und will keines sein. Es ist Dein verlässlicher Begleiter, der jeden Weg kürzer, jeden Anstieg flacher und jeden Morgen ein bisschen besser macht. Steig auf, tritt an – und lass die Stadt an Dir vorbeiziehen."
  ],
  "rawSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 4: 0 stocked, 0 order-only",
  "fetchedAt": "2026-09-26T07:48:24.548Z",
  "sourceMeta": {
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    "shopSkus": [
      "M7-31512:0003",
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      "M7-31512:0007",
      "M7-31512:0006",
      "M7-31512:0001",
      "M7-31512:0011",
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      "M7-31512:0009",
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    ],
    "productGroupId": "c61631937dd0e9b51737fc7bf71754b9",
    "shopCategory": "E-Citybikes",
    "variantCount": 12,
    "availabilities": [
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
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      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
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    ],
    "listingStock": null
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Citybikes"
  ]
}

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