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Trek Charter+ 4 Nexus 5 Belt 540Wh Lowstep - 2027

mount7:3e2b61428e26b33d4262efa9eec34c3b · source URL · confidence 0.82 · GTIN 0197216287544, 0197216287551, 0197216287568, 0197216287575 +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

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Trek | Charter+ 4 Nexus 5 Belt 540Wh Lowstep | Nexus | 2026
Confidence: medium

• brand exact (Trek)
• model normalized to "charter 4 nexus 5 belt 540wh lowstep"
• groupset family exact (Nexus)
• GTIN match (0197216287636)
• listings state different model years (2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 2 listings across 2 retailers
• downgraded to medium: listings disagree on suspension: none vs front
• conflict: suspension: none vs front

Provenance — why we believe each fact

Warnings

none

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 13,
  "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.",
    "27.6 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The stated weight is explicitly \"27.60 kg (Größe M, ohne Akku)\", so it is not the complete-bike weight. Bontrager Kovee is named, but the source does not establish a defensible wheel tier. The drivetrain is a Shimano Nexus hub gear with a ProWheel crank, but the source does not establish whether this meets the defined mixed-groupset criterion.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Premium Alpha Platinum Aluminum frame",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Nexus C7000",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Shimano Nexus C7000",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "5",
      "evidence": "Gänge: 5-fach",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Material: Aluminium",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Scheibenbremse Shimano MT200",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The stated weight is explicitly \"27.60 kg (Größe M, ohne Akku)\", so it is not the complete-bike weight. Bontrager Kovee is named, but the source does not establish a defensible wheel tier. The drivetrain is a Shimano Nexus hub gear with a ProWheel crank, but the source does not establish whether this meets the defined mixed-groupset criterion."
  }
}

Normalized record

{
  "id": "mount7:3e2b61428e26b33d4262efa9eec34c3b",
  "retailer": "mount7",
  "retailerProductId": "3e2b61428e26b33d4262efa9eec34c3b",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-nexus-5-belt-540wh-lowstep-2027.html",
  "brand": "Trek",
  "model": "Charter+ 4 Nexus 5 Belt 540Wh Lowstep",
  "modelYear": 2027,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 3999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Premium Alpha Platinum Aluminum frame, top-load PowerPack, integrated cockpit routing, 135x5mm QR",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": null,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "ProWheel, Aluminium, 170 mm Kurbellänge",
  "cassette": "Gates CDX 32T, Übersetzung: 32",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "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": true,
  "wheelSize": null,
  "wheelset": "Bontrager Kovee, Typ: Hohlkammerfelge, Tubeless Ready, Lochzahl: 28-Loch, Innenweite: 23 mm, Ventil: Presta-Ventil, Material: Aluminium | Sh",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Bontrager E6 Hard-Case Lite, Eigenschaften: Reflektorstreifen, Größe: 27.5 x 2.40 Zoll",
  "weightKg": 27.6,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W, Unterstützte Geschwindigkeit: max. 25 km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": 600
    },
    "battery": {
      "text": "Bosch PowerPack 540 Wh, Smart System",
      "capacityWh": 540,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": 136,
    "rackCapacityKg": null,
    "weightIncludesBattery": false
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0197216287544",
    "0197216287551",
    "0197216287568",
    "0197216287575",
    "0197216287582",
    "0197216287599",
    "0197216287605",
    "0197216287612",
    "0197216287629",
    "0197216287636",
    "0197216287643",
    "0197216287650"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4N5BLS-26-61304-B-Primary.jpg",
  "rawTitle": "Trek Charter+ 4 Nexus 5 Belt 540Wh Lowstep - 2027",
  "fetchedAt": "2026-09-26T07:48:28.471Z",
  "normalizationConfidence": 0.82,
  "warnings": [],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line but does not specify a deterministically resolvable motor model. Battery integration is not established by the source.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W, Unterstützte Geschwindigkeit: max. 25 km/h",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "540",
        "evidence": "Akku: Bosch PowerPack 540 Wh, Smart System",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützte Geschwindigkeit: max. 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "TITLE: Trek Charter+ 4 Nexus 5 Belt 540Wh Lowstep - 2027",
        "confidence": 0.98
      },
      "notes": "The source names Bosch Performance Line but does not specify a deterministically resolvable motor model. Battery integration is not established by the source."
    }
  }
}

Parsed specification table

{
  "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W, Unterstützte Geschwindigkeit: max. 25 km/h",
  "Akku": "Bosch PowerPack 540 Wh, Smart System",
  "Display": "Bosch Purion 200",
  "Ladegerät": "Bosch Standardladegerät 2 A, 230 V, Smart System",
  "Rahmen": "Premium Alpha Platinum Aluminum frame, top-load PowerPack, integrated cockpit routing, 135x5mm QR",
  "Gabel": "SR Suntour SF25-NVX32, Federweg: 63 mm, Eigenschaften: coil spring preload adjuster, 5mm ThruSkew",
  "Schaltung": "Shimano Nexus C7000, 5-fach, Typ: Nabenschaltung, Gänge: 5-fach",
  "Kassette": "Gates CDX 32T, Übersetzung: 32",
  "Kurbel": "ProWheel, Aluminium, 170 mm Kurbellänge",
  "Felgen": "Bontrager Kovee, Typ: Hohlkammerfelge, Tubeless Ready, Lochzahl: 28-Loch, Innenweite: 23 mm, Ventil: Presta-Ventil, Material: Aluminium",
  "Reifen": "Bontrager E6 Hard-Case Lite, Eigenschaften: Reflektorstreifen, Größe: 27.5 x 2.40 Zoll",
  "Vorderradnabe": "Shimano QC300, Centerlock",
  "Griffe": "Trek Line Ergonomic Comp, Schraubklemmung (lock-on)",
  "Sattelstütze": "Aluminium, Typ: gefedert, Durchmesser: 31.6 mm, Länge: 300 mm",
  "Sattel": "Bontrager Boulevard",
  "Lenker": "Bontrager alloy, Material: Aluminium, Breite: 660 mm, Durchmesser: 31.8 mm, Eigenschaften: comfort sweep",
  "Vorbau": "Bontrager alloy, 31.8mm clamp, adjustable rise, Blendr compatible, 80mm length",
  "Bremse": "Hydraulische Scheibenbremse Shimano MT200",
  "Bremsscheibe": "Shimano RT30, Centerlock, 180 mm",
  "Zulässiges Gesamtgewicht": "136 kg",
  "Beleuchtung": "Trek LED, 400/800 lumen, Headlight",
  "Seitenständer": "Pletscher Comp Flex 40",
  "Pedale": "Bontrager City Pedale",
  "Farbe": "Covellite Blue | Lichen Green | Darkweb",
  "Gewicht": "27.60 kg (Größe M, ohne Akku)"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "3e2b61428e26b33d4262efa9eec34c3b",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-nexus-5-belt-540wh-lowstep-2027.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Charter+ 4 Nexus 5 Belt 540Wh Lowstep - 2027",
  "rawBrand": "Trek",
  "price": 3999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4N5BLS-26-61304-B-Primary.jpg",
  "rawSpecifications": {
    "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W, Unterstützte Geschwindigkeit: max. 25 km/h",
    "Akku": "Bosch PowerPack 540 Wh, Smart System",
    "Display": "Bosch Purion 200",
    "Ladegerät": "Bosch Standardladegerät 2 A, 230 V, Smart System",
    "Rahmen": "Premium Alpha Platinum Aluminum frame, top-load PowerPack, integrated cockpit routing, 135x5mm QR",
    "Gabel": "SR Suntour SF25-NVX32, Federweg: 63 mm, Eigenschaften: coil spring preload adjuster, 5mm ThruSkew",
    "Schaltung": "Shimano Nexus C7000, 5-fach, Typ: Nabenschaltung, Gänge: 5-fach",
    "Kassette": "Gates CDX 32T, Übersetzung: 32",
    "Kurbel": "ProWheel, Aluminium, 170 mm Kurbellänge",
    "Felgen": "Bontrager Kovee, Typ: Hohlkammerfelge, Tubeless Ready, Lochzahl: 28-Loch, Innenweite: 23 mm, Ventil: Presta-Ventil, Material: Aluminium",
    "Reifen": "Bontrager E6 Hard-Case Lite, Eigenschaften: Reflektorstreifen, Größe: 27.5 x 2.40 Zoll",
    "Vorderradnabe": "Shimano QC300, Centerlock",
    "Griffe": "Trek Line Ergonomic Comp, Schraubklemmung (lock-on)",
    "Sattelstütze": "Aluminium, Typ: gefedert, Durchmesser: 31.6 mm, Länge: 300 mm",
    "Sattel": "Bontrager Boulevard",
    "Lenker": "Bontrager alloy, Material: Aluminium, Breite: 660 mm, Durchmesser: 31.8 mm, Eigenschaften: comfort sweep",
    "Vorbau": "Bontrager alloy, 31.8mm clamp, adjustable rise, Blendr compatible, 80mm length",
    "Bremse": "Hydraulische Scheibenbremse Shimano MT200",
    "Bremsscheibe": "Shimano RT30, Centerlock, 180 mm",
    "Zulässiges Gesamtgewicht": "136 kg",
    "Beleuchtung": "Trek LED, 400/800 lumen, Headlight",
    "Seitenständer": "Pletscher Comp Flex 40",
    "Pedale": "Bontrager City Pedale",
    "Farbe": "Covellite Blue | Lichen Green | Darkweb",
    "Gewicht": "27.60 kg (Größe M, ohne Akku)"
  },
  "rawFeatures": [
    "Absolute Gelassenheit, nur das feine Summen des Motors und das satte Rollen der Reifen – so fühlt sich Pendeln an, wenn alles perfekt abgestimmt ist.<br><br>Du wirst sofort merken, wie sich jede Fahrt müheloser anfühlt: Der kräftige Anschub der Bosch Performance Line (75 Nm, 250 W) in Kombination mit dem großzügigen 540 Wh PowerPack verwandelt Hügel und Gegenwind in angenehme Begleiter. Das übersichtliche Bosch Purion 200-Display gibt dir die Kontrolle, während die kraftvolle Unterstützung bis 25 km/h dafür sorgt, dass du sicher und entspannt ankommst – mit spürbar weniger Anstrengung und mehr Energie für den Tag.<br><br>Dein Fahrgefühl ist geprägt von Ruhe, Kontrolle und Komfort: der leise Gates CDX-Riemenantrieb und die Shimano Nexus 5-Nabe machen das Antriebssystem praktisch wartungsfrei, sodass du dich aufs Wesentliche konzentrierst. Unebenheiten saugt die SR Suntour SF25-NVX32-Gabel mit 63 mm Federweg weg, während die hydraulischen Shimano MT200-Scheibenbremsen (180 mm) dir jederzeit souveräne Verzögerung und Vertrauen geben. Robust laufende Bontrager E6-Reifen auf Bontrager Kovee-Felgen bieten Grip und Komfort, ideal für Kopfsteinpflaster, Radwege und Landstraßen gleichermaßen.<br><br>Das Trek Charter+ 4 Nexus 5 Belt 540Wh Lowstep ist kein reines Arbeitsgerät – es ist dein stiller, zuverlässiger Partner für Alltag und Ausflug. Ergonomische Details wie der 660 mm breite Bontrager-Lenker, die Trek Line Griffe und die gefederte Sattelstütze verwandeln lange Strecken in entspannten Komfort. Die verstellbare Cockpit-Geometrie erlaubt dir eine aufrechte, entspannte Haltung oder eine aktivere Position, je nachdem, wie du fahren willst.<br><br>Wenn du ein wartungsarmes, souveränes E-Citybike suchst, das Ruhe, Kraft und Komfort vereint, dann ist dieses Bike dein perfekter Begleiter. Steig auf, fühl den Unterschied und erlebe, wie müheloses Pendeln deinen Alltag verändert."
  ],
  "rawSizes": [
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      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3999,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    }
  ],
  "availabilityText": "sizes 4: 0 stocked, 4 order-only",
  "fetchedAt": "2026-09-26T07:48:28.471Z",
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    "listingStock": "Lieferbar"
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}

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