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District+ 1 Lowstep - Supernova 400Wh

bike-mailorder:9619270664456 · source URL · confidence 0.83 · GTIN 0768682697696, 0768682697795, 0768682717127

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
SS—unknownunsupportedno€2.699—
MM—unknownunsupportedno€2.699—
LL—unknownunsupportedno€2.699—
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

Canonical configuration: Trek | District+ 1 Lowstep | Nexus | 2026
Confidence: medium

retailerpricesizes in stock
Mount7€2.424nonedebug
BikeExchange€2.499Ldebug
Bike-Mailorder€2.699nonedebug
Bike-Mailorder€2.699nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike-mailorder / parseTrek
modelretailer:bike-mailorder / derivedDistrict+ 1 Lowstep - Supernova 400Wh
categoryretailer:bike-mailorder / parseE-Bike
frameMaterialretailer:bike-mailorder / parseAluminium
groupsetFamilyretailer:bike-mailorder / dictionaryShimano Nexus Revo, 7-fach
electronicShiftingretailer:bike-mailorder / derivedShimano Nexus Revo, 7-fach
speedsretailer:bike-mailorder / parse7-fach
brakesretailer:bike-mailorder / parseHydraulische Scheibenbremse
brakeTierretailer:bike-mailorder / dictionaryMT200
brakePistonsretailer:bike-mailorder / parseShimano caliper code MT200
suspensionretailer:bike-mailorder / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bike-mailorder / dictionaryVerve alloy, threadless steel steerer, ThruSkew QR
dropperPostretailer:bike-mailorder / derivedseatpost row "Bontrager Aluminium, 31,6 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 34-field spec table
beltDriveretailer:bike-mailorder / parseHG40
rackretailer:bike-mailorder / parseMIK-kompatibler Heckgepäckträger aus Aluminium
mudguardsretailer:bike-mailorder / parseSKS, breit, Kunststoff
weightKgretailer:bike-mailorder / parseGewicht: M - 24,30 kg / 53,58 lbs
powerMeterretailer:bike-mailorder / derivedabsent from a 34-field spec table
availabilityretailer:bike-mailorder / derivedall variants sold out
ebike.motorretailer:bike-mailorder / parseBosch Active, Smart System, 40 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)
ebike.motor.torqueNmretailer:bike-mailorder / parse40 Nm
ebike.battery.capacityWhretailer:bike-mailorder / parse400 Wh
ebike.battery.integrationretailer:bike-mailorder / parseCompactTube
ebike.eDisciplineretailer:bike-mailorder / parseshelf: City-E-Bikes
ebike.frameShaperetailer:bike-mailorder / parseLowstep
ebike.speedClassai / ai (1)bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": -3,
  "equipmentValue": 15,
  "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.",
    "24.3 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The Bontrager Connection rim is named, but the source does not explicitly establish its material or a defensible wheel tier. The shifter is Shimano Nexus while the crank is ProWheel, so the drivetrain components are from different named families/brands; no derailleur is specified because this is an internally geared hub system.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Alpha Smooth Aluminium, Bosch PowerTube Compact, Riemenantrieb, interne Zugführung, Post Mount-Scheibenbremsaufnahme",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano Nexus Revo, 7-fach",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Schalthebel: Shimano Nexus Revo, 7-fach",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Nexus Revo, 7-fach",
      "confidence": 0.99
    },
    "speeds": {
      "value": "7",
      "evidence": "HR-Nabe: Shimano Nexus C3001, Centerlock, 7fach",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Shimano Nexus Revo, 7-fach\nKurbel: ProWheel, Aluminium, 170 mm Kurbelarmlänge",
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremse: Hydraulische Scheibenbremse Shimano MT200",
      "confidence": 1
    },
    "weightKg": {
      "value": "24.30",
      "evidence": "Gewicht: M - 24,30 kg / 53,58 lbs",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The Bontrager Connection rim is named, but the source does not explicitly establish its material or a defensible wheel tier. The shifter is Shimano Nexus while the crank is ProWheel, so the drivetrain components are from different named families/brands; no derailleur is specified because this is an internally geared hub system."
  }
}

Normalized record

{
  "id": "bike-mailorder:9619270664456",
  "retailer": "bike-mailorder",
  "retailerProductId": "9619270664456",
  "productUrl": "https://www.bike-mailorder.com/products/trek-district-1-lowstep-supernova-400wh",
  "brand": "Trek",
  "model": "District+ 1 Lowstep",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 2699,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Alpha Smooth Aluminium, Bosch PowerTube Compact, Riemenantrieb, interne Zugführung, Post Mount-Scheibenbremsaufnahme",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 7,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "ProWheel, Aluminium, 170 mm Kurbelarmlänge",
  "cassette": "18 Z.",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil | Shimano QC300, Centerlock; Shimano TX505, Center Lock-Sche",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 27.5 x 2.00",
  "weightKg": 24.3,
  "ebike": {
    "motor": {
      "text": "Bosch Active, Smart System, 40 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 40,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch CompactTube 400 Wh",
      "capacityWh": 400,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": null,
    "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",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2699,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0768682697696",
    "0768682697795",
    "0768682717127"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-District1Lowstep-Supernova400Wh-1.jpg?v=1737067781",
  "rawTitle": "District+ 1 Lowstep - Supernova 400Wh",
  "fetchedAt": "2026-09-26T07:22:22.809Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [],
    "notes": "Der Motor ist nur als „Bosch Active“ angegeben; ein eindeutig zuordenbares Modell aus der vorgegebenen MotorModel-Liste ist nicht genannt.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Antriebsunterstützung von Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Akku: Bosch CompactTube 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Rahmen: Alpha Smooth Aluminium, Bosch PowerTube Compact",
        "confidence": 0.9
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Disziplin: Bike, City E-Bikes Tiefeinsteiger, City-E-Bikes, E-Bikes, Spedition, Tiefeinsteiger E-Bike",
        "confidence": 1
      },
      "notes": "Der Motor ist nur als „Bosch Active“ angegeben; ein eindeutig zuordenbares Modell aus der vorgegebenen MotorModel-Liste ist nicht genannt."
    }
  }
}

Parsed specification table

{
  "Rahmen": "Alpha Smooth Aluminium, Bosch PowerTube Compact, Riemenantrieb, interne Zugführung, Post Mount-Scheibenbremsaufnahme",
  "Gabel": "Verve alloy, threadless steel steerer, ThruSkew QR",
  "VR-Nabe": "Shimano QC300, Centerlock; Shimano TX505, Center Lock-Scheibenaufnahme",
  "VR-Schnellspanner": "132 x 5 mm Schnellspannachse, ThruSkew",
  "HR-Nabe": "Shimano Nexus C3001, Centerlock, 7fach",
  "Felge": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
  "Speichen": "14 g, Edelstahl, Black",
  "Reifen": "Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 27.5 x 2.00",
  "Max. Reifengröße": "650 x 50 mm",
  "Akku": "Bosch CompactTube 400 Wh",
  "Ladegerät": "Bosch Standardladegerät 2 A, 230 V, Smart System",
  "Computer": "Bosch LED-Remote, Smart System",
  "Motor": "Bosch Active, Smart System, 40 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
  "Schalthebel": "Shimano Nexus Revo, 7-fach",
  "Kurbel": "ProWheel, Aluminium, 170 mm Kurbelarmlänge",
  "Kettenblatt": "ProWheel, 38 Z., Narrow/Wide, Stahl, mit Aluminiumkettenschutz",
  "Kassette": "18 Z.",
  "Kette": "Shimano HG40, 6/7/8fach",
  "Pedal": "rutschfeste Pedale mit Reflektoren",
  "Max. Kettenblattgröße": "1x: 40 Z.",
  "Sattel": "Selle Royal Nuvola",
  "Sattelstütze": "Bontrager Aluminium, 31,6 mm, 12 mm Versatz, 330 mm Länge",
  "Lenker": "Aluminium, 31,8 mm Klemmung, 25 mm Rise, 630 mm Breite",
  "Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
  "Vorbau": "Bontrager Aluminium, 31,8 mm, verstellbar, Blendr-kompatibel",
  "Bremse": "Hydraulische Scheibenbremse Shimano MT200",
  "Bremsscheibe": "Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
  "Leuchte": "Herrmans MR-GO, 100 Lumen, 35 Lux; Spanninga SOLO für E-Bikes",
  "Seitenständer": "Pletscher Comp Flex 18",
  "Gepäckträger": "MIK-kompatibler Heckgepäckträger aus Aluminium",
  "Schutzblech": "SKS, breit, Kunststoff",
  "Gewicht": "M - 24,30 kg / 53,58 lbs",
  "Max. Gewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
  "Disziplin": "Bike, City E-Bikes Tiefeinsteiger, City-E-Bikes, E-Bikes, Spedition, Tiefeinsteiger E-Bike"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "9619270664456",
  "productUrl": "https://www.bike-mailorder.com/products/trek-district-1-lowstep-supernova-400wh",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "District+ 1 Lowstep - Supernova 400Wh",
  "rawBrand": "Trek",
  "price": 2699,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-District1Lowstep-Supernova400Wh-1.jpg?v=1737067781",
  "rawSpecifications": {
    "Rahmen": "Alpha Smooth Aluminium, Bosch PowerTube Compact, Riemenantrieb, interne Zugführung, Post Mount-Scheibenbremsaufnahme",
    "Gabel": "Verve alloy, threadless steel steerer, ThruSkew QR",
    "VR-Nabe": "Shimano QC300, Centerlock; Shimano TX505, Center Lock-Scheibenaufnahme",
    "VR-Schnellspanner": "132 x 5 mm Schnellspannachse, ThruSkew",
    "HR-Nabe": "Shimano Nexus C3001, Centerlock, 7fach",
    "Felge": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
    "Speichen": "14 g, Edelstahl, Black",
    "Reifen": "Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 27.5 x 2.00",
    "Max. Reifengröße": "650 x 50 mm",
    "Akku": "Bosch CompactTube 400 Wh",
    "Ladegerät": "Bosch Standardladegerät 2 A, 230 V, Smart System",
    "Computer": "Bosch LED-Remote, Smart System",
    "Motor": "Bosch Active, Smart System, 40 Nm, bis 32 km/h (max. Unterstützung bis 25 km/h in EU und APAC)",
    "Schalthebel": "Shimano Nexus Revo, 7-fach",
    "Kurbel": "ProWheel, Aluminium, 170 mm Kurbelarmlänge",
    "Kettenblatt": "ProWheel, 38 Z., Narrow/Wide, Stahl, mit Aluminiumkettenschutz",
    "Kassette": "18 Z.",
    "Kette": "Shimano HG40, 6/7/8fach",
    "Pedal": "rutschfeste Pedale mit Reflektoren",
    "Max. Kettenblattgröße": "1x: 40 Z.",
    "Sattel": "Selle Royal Nuvola",
    "Sattelstütze": "Bontrager Aluminium, 31,6 mm, 12 mm Versatz, 330 mm Länge",
    "Lenker": "Aluminium, 31,8 mm Klemmung, 25 mm Rise, 630 mm Breite",
    "Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
    "Vorbau": "Bontrager Aluminium, 31,8 mm, verstellbar, Blendr-kompatibel",
    "Bremse": "Hydraulische Scheibenbremse Shimano MT200",
    "Bremsscheibe": "Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
    "Leuchte": "Herrmans MR-GO, 100 Lumen, 35 Lux; Spanninga SOLO für E-Bikes",
    "Seitenständer": "Pletscher Comp Flex 18",
    "Gepäckträger": "MIK-kompatibler Heckgepäckträger aus Aluminium",
    "Schutzblech": "SKS, breit, Kunststoff",
    "Gewicht": "M - 24,30 kg / 53,58 lbs",
    "Max. Gewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
    "Disziplin": "Bike, City E-Bikes Tiefeinsteiger, City-E-Bikes, E-Bikes, Spedition, Tiefeinsteiger E-Bike"
  },
  "rawFeatures": [
    "Das District+ 1 Lowstep ist ein verlässliches E-Bike, das in der Stadt für mehr Leichtigkeit und Spaß sorgt. Es kommt mit einer wartungsarmen Nabenschaltung, einer zuverlässigen Antriebsunterstützung von Bosch, einem benutzungsfreundlichen Lowstep-Rahmen und allwettertauglichen, hydraulischen Scheibenbremsen. Dank Schutzblechen, Beleuchtung und Heckgepäckträger verfügt es außerdem über eine Reihe praktischer Features, die dieses Bike zu einem zuverlässigen Begleiter auf deinen täglichen Wegen machen.",
    "Rahmen: Alpha Smooth Aluminium, Bosch PowerTube Compact, Riemenantrieb, interne Zugführung, Post Mount-Scheibenbremsaufnahme",
    "Gabel: Verve alloy, threadless steel steerer, ThruSkew QR",
    "VR-Nabe: Shimano QC300, Centerlock; Shimano TX505, Center Lock-Scheibenaufnahme",
    "VR-Schnellspanner: 132 x 5 mm Schnellspannachse, ThruSkew",
    "HR-Nabe: Shimano Nexus C3001, Centerlock, 7fach",
    "Felge: Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
    "Speichen: 14 g, Edelstahl, Black",
    "Reifen: Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 27.5 x 2.00",
    "Max. Reifengröße: 650 x 50 mm",
    "Akku: Bosch CompactTube 400 Wh",
    "Ladegerät: Bosch Standardladegerät 2 A, 230 V, Smart System"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2699,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T07:22:22.809Z",
  "sourceMeta": {
    "shopifyProductId": 9619270664456,
    "handle": "trek-district-1-lowstep-supernova-400wh",
    "productType": "E-Bike",
    "tags": [
      "Bike",
      "City E-Bikes Tiefeinsteiger",
      "City-E-Bikes",
      "E-Bikes",
      "Spedition",
      "Tiefeinsteiger E-Bike"
    ],
    "skus": [
      "0768682717127",
      "0768682697795",
      "0768682697696"
    ],
    "articleNumbers": [
      "T16310096",
      "T16310096.1",
      "T16310096.2"
    ],
    "stockSource": "feed-sold-out",
    "backorderNote": null,
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  },
  "listingPath": [
    "E-Bikes",
    "City-E-Bikes"
  ]
}

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