← Review table (e-bike) · shopper page

Trek Charter+ 4 Nexus 5 Belt 800Wh

mount7:227e0a3a56f6b143aca6dfbfc9d4bf60 · source URL · confidence 0.63 · GTIN 0197216287735, 0197216287742, 0197216287759

Eligibility

Cannot win: confidence 0.63 below 0.75; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM—unknownunsupportedpre-order€3.569—
XLXL—unknownunsupportedyes€3.569—
LL—unknownunsupportedyes€3.569—
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 Charter+ 4 Nexus 5 Belt 800Wh
categoryretailer:mount7 / parse800Wh
groupsetFamilyretailer:mount7 / derivedtitle: Trek Charter+ 4 Nexus 5 Belt 800Wh
electronicShiftingretailer:mount7 / derivedtitle: Trek Charter+ 4 Nexus 5 Belt 800Wh
suspensionretailer:mount7 / derivedsuspension fork "SR Suntour SF25-NVX32, Federweg: 63 mm, Federung: Coil Sprin" and no rear shock in a 13-field spec table
forkretailer:mount7 / parseSR Suntour SF25-NVX32, Federweg: 63 mm, Federung: Coil Spring, Einstellung: Preload Adjuster, Achse: 5mm ThruSkew
dropperPostretailer:mount7 / derivedseatpost row "Aluminium, Durchmesser: 31.6 mm, Typ: Federsattelstütze" names no dropper, in a 13-field spec table
wheelMaterialretailer:mount7 / parseAluminium
powerMeterretailer:mount7 / derivedabsent from a 13-field spec table
availabilityretailer:mount7 / derivedsizes 3: 2 stocked, 1 order-only
ebike.motorretailer:mount7 / parseBosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h
ebike.motor.torqueNmretailer:mount7 / parse75 Nm
ebike.motor.powerretailer:mount7 / parseBosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h
ebike.battery.capacityWhretailer:mount7 / parse800 Wh
ebike.battery.integrationretailer:mount7 / parsePowerTube
ebike.speedClassretailer:mount7 / parse25 km/h
ebike.eDisciplineretailer:mount7 / parseshelf: E-Trekkingräder
ebike.displayretailer:mount7 / parseDisplay: Bosch Purion 200

Warnings

Score breakdown

{
  "frameScore": 8,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 13,
  "notes": [
    "Frame material unknown: scored below aluminium rather than assumed.",
    "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": [
    "frameMaterial",
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies a Nexus 5 drivetrain but does not establish the groupset brand, shifting type, or whether the build is mixed. Frame material, brake type, complete-bike weight, and power meter status are not stated. Wheel material is explicitly aluminium, but the source does not provide enough deterministic information to assign a wheel tier.",
  "raw": {
    "frameMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Nexus 5",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "5",
      "evidence": "Nexus 5",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Material: Aluminium",
      "confidence": 0.99
    },
    "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 a Nexus 5 drivetrain but does not establish the groupset brand, shifting type, or whether the build is mixed. Frame material, brake type, complete-bike weight, and power meter status are not stated. Wheel material is explicitly aluminium, but the source does not provide enough deterministic information to assign a wheel tier."
  }
}

Normalized record

{
  "id": "mount7:227e0a3a56f6b143aca6dfbfc9d4bf60",
  "retailer": "mount7",
  "retailerProductId": "227e0a3a56f6b143aca6dfbfc9d4bf60",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-nexus-5-belt-800wh-2027.html",
  "brand": "Trek",
  "model": "Charter+ 4 Nexus 5 Belt 800Wh",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 3569,
  "originalPrice": 4399,
  "currency": "EUR",
  "discountPercent": 19,
  "frameMaterial": "unknown",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Gates CDX 32T, Übersetzung: 32 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": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Kovee, Material: Aluminium, Typ: Hohlkammerfelge, Tubeless Ready: Ja, Speichenlöcher: 28, Innenweite: 23 mm, Ventil: Presta-Ventil",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Bontrager E6 Hard-Case Lite, Größe: 27.5 x 2.40 Zoll, Besonderheit: Reflektorstreifen",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube Smart System, Kapazität: 800 Wh",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3569,
      "preorder": true,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3569,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3569,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [
    "0197216287735",
    "0197216287742",
    "0197216287759"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4N5B540-26-61305-A-Primary-LA.jpg",
  "rawTitle": "Trek Charter+ 4 Nexus 5 Belt 800Wh",
  "fetchedAt": "2026-09-26T07:49:16.359Z",
  "normalizationConfidence": 0.63,
  "warnings": [
    {
      "code": "frame-material-unknown",
      "message": "Frame material could not be established.",
      "severity": "high"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line but does not establish one of the permitted exact motor models. It names a Bosch PowerTube battery but does not explicitly establish its frame integration. Frame shape is not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akku: Bosch PowerTube Smart System, Kapazität: 800 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützte Geschwindigkeit: max. 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source names Bosch Performance Line but does not establish one of the permitted exact motor models. It names a Bosch PowerTube battery but does not explicitly establish its frame integration. Frame shape is not specified."
    }
  }
}

Parsed specification table

{
  "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
  "Akku": "Bosch PowerTube Smart System, Kapazität: 800 Wh",
  "Display": "Bosch Purion 200",
  "Gabel": "SR Suntour SF25-NVX32, Federweg: 63 mm, Federung: Coil Spring, Einstellung: Preload Adjuster, Achse: 5mm ThruSkew",
  "Felgen": "Bontrager Kovee, Material: Aluminium, Typ: Hohlkammerfelge, Tubeless Ready: Ja, Speichenlöcher: 28, Innenweite: 23 mm, Ventil: Presta-Ventil",
  "Reifen": "Bontrager E6 Hard-Case Lite, Größe: 27.5 x 2.40 Zoll, Besonderheit: Reflektorstreifen",
  "Lenker": "Bontrager Aluminium, Breite: 660 mm, Klemmung: 31.8 mm, Design: Comfort Sweep",
  "Griffe": "Trek Line Ergonomic Comp, Befestigung: Schraubklemmung",
  "Sattelstütze": "Aluminium, Durchmesser: 31.6 mm, Typ: Federsattelstütze",
  "Kassette": "Gates CDX 32T, Übersetzung: 32 Zähne",
  "Sattel": "Bontrager Boulevard",
  "Pedale": "Bontrager City Pedale",
  "Farbe": "Dark Web"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "227e0a3a56f6b143aca6dfbfc9d4bf60",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-nexus-5-belt-800wh-2027.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Charter+ 4 Nexus 5 Belt 800Wh",
  "rawBrand": "Trek",
  "price": 3569,
  "originalPrice": 4399,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4N5B540-26-61305-A-Primary-LA.jpg",
  "rawSpecifications": {
    "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
    "Akku": "Bosch PowerTube Smart System, Kapazität: 800 Wh",
    "Display": "Bosch Purion 200",
    "Gabel": "SR Suntour SF25-NVX32, Federweg: 63 mm, Federung: Coil Spring, Einstellung: Preload Adjuster, Achse: 5mm ThruSkew",
    "Felgen": "Bontrager Kovee, Material: Aluminium, Typ: Hohlkammerfelge, Tubeless Ready: Ja, Speichenlöcher: 28, Innenweite: 23 mm, Ventil: Presta-Ventil",
    "Reifen": "Bontrager E6 Hard-Case Lite, Größe: 27.5 x 2.40 Zoll, Besonderheit: Reflektorstreifen",
    "Lenker": "Bontrager Aluminium, Breite: 660 mm, Klemmung: 31.8 mm, Design: Comfort Sweep",
    "Griffe": "Trek Line Ergonomic Comp, Befestigung: Schraubklemmung",
    "Sattelstütze": "Aluminium, Durchmesser: 31.6 mm, Typ: Federsattelstütze",
    "Kassette": "Gates CDX 32T, Übersetzung: 32 Zähne",
    "Sattel": "Bontrager Boulevard",
    "Pedale": "Bontrager City Pedale",
    "Farbe": "Dark Web"
  },
  "rawFeatures": [
    "Kraftvoll, leise und komfortabel – das ist Dein neuer Begleiter für lange Tage auf dem Rad. Mit dem Charter+ 4 Nexus 5 Belt 800Wh erlebst Du Pendeln und Wochenendtouren völlig neu: souveräne Unterstützung, kaum Wartung und eine Reichweite, die Dir Freiheit schenkt.<br><br>Das unmittelbare Gefühl? Beschleunigen ohne Zögern und Anstiege, die sich plötzlich leicht anfühlen. Der Bosch Performance Line (250 W, 75 Nm) arbeitet mit dem riesigen 800Wh PowerTube zusammen und sorgt für kraftvolle, gleichmäßige Unterstützung bis 25 km/h – mehr Reichweite heißt mehr Ziele, die Du ohne Sorgen erreichst. Gesteuert wird alles über das kompakte Bosch Purion 200 Display: klar, fokussiert und auf das Wesentliche reduziert.<br><br>Auf losem Belag, Kopfsteinpflaster oder nassen Straßen fühlst Du Dich sicher: die griffigen Bontrager E6 Reifen (27.5 x 2.40) kombinieren Komfort mit stabilem Grip, die Bontrager Kovee Felgen sind tubeless-ready und geben Dir mehr Pannensicherheit und Laufruhe. Die SR Suntour SF25-NVX32 Gabel mit 63 mm Federweg schluckt Schläge und lässt Dich entspannt über Unebenheiten rollen – so bleibt Dein Fokus auf der Linie, nicht auf dem Schlagloch.<br><br>Alles ist auf Alltagstauglichkeit ausgelegt: der leise Gates CDX Riemenantrieb braucht kein Ölen, die ergonomischen Bontrager-Griffe und die gefederte Sattelstütze dämpfen jeden Kilometer, und die breite 660 mm Lenkergeometrie sorgt für souveränes Handling. Das Resultat ist ein Rad, das Dich weiter, leiser und entspannter bringt.<br><br>Kurz: Wenn Du ein E-Trekking-Bike suchst, das Langstrecke, Komfort und geringe Wartung verbindet, ist das Charter+ 4 Nexus 5 Belt 800Wh Dein perfekter Alltags- und Tourenpartner. Steig auf, tritt an — und genieße jede einzelne Fahrt."
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3569,
      "preorder": true,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3569,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3569,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 2 stocked, 1 order-only",
  "fetchedAt": "2026-09-26T07:49:16.359Z",
  "sourceMeta": {
    "skus": [
      "0197216287735",
      "0197216287759",
      "0197216287742"
    ],
    "shopSkus": [
      "M7-28975:0001",
      "M7-28975:0002",
      "M7-28975:0000"
    ],
    "productGroupId": "227e0a3a56f6b143aca6dfbfc9d4bf60",
    "shopCategory": "E-Trekkingräder",
    "variantCount": 3,
    "availabilities": [
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ],
    "listingStock": "Auf Lager"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Trekkingräder"
  ]
}

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