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District+ 1C Lowstep - Supernova 400Wh

bike-mailorder:9619270828296 · source URL · confidence 0.83 · GTIN 0768682473603, 0768682473665, 0768682473702

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€2.799—
MM—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

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

retailerpricesizes in stock
bikes.de€2.599M | (27,5"), L | (27,5")debug
BikeExchange€2.599S, M, Ldebug
Mount7€2.599nonedebug
Bike-Mailorder€2.799nonedebug
Bike-Mailorder€2.799nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike-mailorder / parseTrek
modelretailer:bike-mailorder / derivedDistrict+ 1C 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 30-field spec table
beltDriveretailer:bike-mailorder / parseHG40
rackretailer:bike-mailorder / parseMIK-kompatibler Heckgepäckträger aus Aluminium; MIK-kompatibler Frontgepäckträge
mudguardsretailer:bike-mailorder / parseSKS, breit, Kunststoff
weightKgretailer:bike-mailorder / parseGewicht: M - 25,00 kg / 55,12 lbs
powerMeterretailer:bike-mailorder / derivedabsent from a 30-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.speedClassretailer:bike-mailorder / parse25 km/h
ebike.eDisciplineretailer:bike-mailorder / parseshelf: City-E-Bikes
ebike.rackCapacityKgretailer:bike-mailorder / parseGepäckträger: MIK-kompatibler Heckgepäckträger aus Aluminium; MIK-kompatibler Frontgepäckträger aus Aluminium, 10 kg max. Traglast
ebike.frameShaperetailer:bike-mailorder / parseLowstep

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.",
    "25 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 establish its material or a defensible wheel tier. The drivetrain description is potentially inconsistent: it names a Shimano Nexus 7-speed shifter, a belt drive, and also lists “Kassette: 18 Z.”; mixedGroupset is therefore not deterministically established.",
  "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": 0.95
    },
    "speeds": {
      "value": "7",
      "evidence": "Schalthebel: Shimano Nexus Revo, 7-fach",
      "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": "hydraulic-disc",
      "evidence": "Bremse: Hydraulische Scheibenbremse Shimano MT200",
      "confidence": 1
    },
    "weightKg": {
      "value": "25.00",
      "evidence": "Gewicht: M - 25,00 kg / 55,12 lbs",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The Bontrager Connection rim is named, but the source does not establish its material or a defensible wheel tier. The drivetrain description is potentially inconsistent: it names a Shimano Nexus 7-speed shifter, a belt drive, and also lists “Kassette: 18 Z.”; mixedGroupset is therefore not deterministically established."
  }
}

Normalized record

{
  "id": "bike-mailorder:9619270828296",
  "retailer": "bike-mailorder",
  "retailerProductId": "9619270828296",
  "productUrl": "https://www.bike-mailorder.com/products/trek-district-1c-lowstep-supernova-400wh",
  "brand": "Trek",
  "model": "District+ 1C Lowstep",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 2799,
  "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": null,
  "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",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Bontrager H2 Comp, Drahtwulstkern, 30 TPI, 27.5 x 2.00",
  "weightKg": 25,
  "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": 10,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "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": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0768682473603",
    "0768682473665",
    "0768682473702"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-District1CLowstep-Supernova400Wh-1.jpg?v=1737067790",
  "rawTitle": "District+ 1C Lowstep - Supernova 400Wh",
  "fetchedAt": "2026-09-26T07:22:21.056Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "Der Motor ist nur als „Bosch Active“ angegeben; ein eindeutig zuordenbares Motor-Modell aus der vorgegebenen Liste wird nicht genannt.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "zuverlässigen Antriebsunterstützung von Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "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": 0.98
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "District+ 1C Lowstep",
        "confidence": 0.99
      },
      "notes": "Der Motor ist nur als „Bosch Active“ angegeben; ein eindeutig zuordenbares Motor-Modell aus der vorgegebenen Liste wird 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",
  "VR-Schnellspanner": "132 x 5 mm Schnellspannachse, ThruSkew",
  "Felge": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
  "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",
  "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": "Spanninga SOLO für E-Bikes; Herrmans Nordic MR5-E, 140 Lumen, LED",
  "Seitenständer": "Pletscher Comp Flex 18",
  "Gepäckträger": "MIK-kompatibler Heckgepäckträger aus Aluminium; MIK-kompatibler Frontgepäckträger aus Aluminium, 10 kg max. Traglast",
  "Schutzblech": "SKS, breit, Kunststoff",
  "Gewicht": "M - 25,00 kg / 55,12 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, Herren oder Unisex, Spedition, Tiefeinsteiger E-Bike"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "9619270828296",
  "productUrl": "https://www.bike-mailorder.com/products/trek-district-1c-lowstep-supernova-400wh",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "District+ 1C Lowstep - Supernova 400Wh",
  "rawBrand": "Trek",
  "price": 2799,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/TREK-District1CLowstep-Supernova400Wh-1.jpg?v=1737067790",
  "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",
    "VR-Schnellspanner": "132 x 5 mm Schnellspannachse, ThruSkew",
    "Felge": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
    "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",
    "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": "Spanninga SOLO für E-Bikes; Herrmans Nordic MR5-E, 140 Lumen, LED",
    "Seitenständer": "Pletscher Comp Flex 18",
    "Gepäckträger": "MIK-kompatibler Heckgepäckträger aus Aluminium; MIK-kompatibler Frontgepäckträger aus Aluminium, 10 kg max. Traglast",
    "Schutzblech": "SKS, breit, Kunststoff",
    "Gewicht": "M - 25,00 kg / 55,12 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, Herren oder Unisex, Spedition, Tiefeinsteiger E-Bike"
  },
  "rawFeatures": [
    "Das District+ 1C 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, einer Rücktrittbremse hinten und einer hydraulischen, allwettertauglichen Scheibenbremse vorn. Dank Schutzblechen, Beleuchtung, Frontkorb und MIK-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",
    "VR-Schnellspanner: 132 x 5 mm Schnellspannachse, ThruSkew",
    "Felge: Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
    "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)"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "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": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2799,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T07:22:21.056Z",
  "sourceMeta": {
    "shopifyProductId": 9619270828296,
    "handle": "trek-district-1c-lowstep-supernova-400wh",
    "productType": "E-Bike",
    "tags": [
      "Bike",
      "City E-Bikes Tiefeinsteiger",
      "City-E-Bikes",
      "E-Bikes",
      "Herren oder Unisex",
      "Spedition",
      "Tiefeinsteiger E-Bike"
    ],
    "skus": [
      "0768682473603",
      "0768682473665",
      "0768682473702"
    ],
    "articleNumbers": [
      "T16310098",
      "T16310098.1",
      "T16310098.2"
    ],
    "stockSource": "feed-sold-out",
    "backorderNote": null,
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  },
  "listingPath": [
    "E-Bikes",
    "City-E-Bikes"
  ]
}

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