← Review table (e-bike) · shopper page

Trek Charter+ 4 Trail 540Wh Lowstep - 2027

mount7:86edceaa40cf07dc52f9126bcd329884 · source URL · confidence 0.95 · GTIN 0197216285359, 0197216285366, 0197216285373, 0197216285380

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€3.599—
LL—unknownunsupportedno€3.599—
SS—unknownunsupportedno€3.599—
MM—unknownunsupportedpre-order€3.599Lieferbar, Lieferzeit ca. 14-18 Werktage
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 Trail 540Wh Lowstep - 2027
modelYearretailer:mount7 / parseTrek Charter+ 4 Trail 540Wh Lowstep - 2027
categoryretailer:mount7 / parse540Wh
frameMaterialretailer:mount7 / parseAluminium
groupsetFamilyretailer:mount7 / dictionaryShimano CUES U4000
electronicShiftingretailer:mount7 / derivedShimano CUES U4000
speedsretailer:mount7 / parsemodel code LG300
brakesretailer:mount7 / parsehydraulische Scheibenbremse
brakeTierretailer:mount7 / dictionaryMT200
brakePistonsretailer:mount7 / parseShimano caliper code MT200
suspensionretailer:mount7 / derivedsuspension fork "SR Suntour XCR32, Federweg: 80mm, Details: Tapered Steuerroh" and no rear shock in a 26-field spec table
forkretailer:mount7 / parseSR Suntour XCR32, Federweg: 80mm, Details: Tapered Steuerrohr, Stahlfeder, Vorspannung einstellbar, Lockout
dropperPostretailer:mount7 / derivedseatpost row "Aluminium, Durchmesser: 31.6mm, Details: Gefedert, 300 mm Lä" names no dropper, in a 26-field spec table
kickstandretailer:mount7 / parsePletscher Comp Flex 40
wheelMaterialretailer:mount7 / parseAluminium
powerMeterretailer:mount7 / derivedabsent from a 26-field spec table
availabilityretailer:mount7 / derivedsizes 4: 0 stocked, 1 order-only
ebike.motorretailer:mount7 / parseBosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W
ebike.motor.torqueNmretailer:mount7 / parse75 Nm
ebike.motor.powerretailer:mount7 / parseBosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W
ebike.battery.capacityWhretailer:mount7 / parse540 Wh
ebike.battery.removableretailer:mount7 / parseentnehmbare
ebike.speedClassretailer:mount7 / parseUnterstützte Geschwindigkeit: max. 25 km/h
ebike.eDisciplineretailer:mount7 / parseshelf: E-Trekkingräder
ebike.displayretailer:mount7 / parseDisplay: Bosch Purion 200
ebike.frameShaperetailer:mount7 / parseTiefeinsteiger
ebike.battery.integrationai / ai (0.98)das integrierte, entnehmbare Bosch PowerTube 540 Wh Akku-Design

Warnings

none

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 8,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 24,
  "notes": [
    "Shimano CUES = 11.",
    "10-speed -3.",
    "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.",
    "Weight not published: no weight adjustment either way.",
    "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",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies the cassette range as 11-46 teeth but does not state the number of rear sprockets. The listed drivetrain components do not establish whether shifting is electronic or whether the groupset should be classified as mixed. The Bontrager Kovee wheel model is named, but the source does not establish a defensible wheel-tier classification. No complete-bike weight or power meter status is stated.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano CUES U4000",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "Shimano CUES U4000",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Aluminium Hohlkammerfelge",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremssystem: hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "The source identifies the cassette range as 11-46 teeth but does not state the number of rear sprockets. The listed drivetrain components do not establish whether shifting is electronic or whether the groupset should be classified as mixed. The Bontrager Kovee wheel model is named, but the source does not establish a defensible wheel-tier classification. No complete-bike weight or power meter status is stated."
  }
}

Normalized record

{
  "id": "mount7:86edceaa40cf07dc52f9126bcd329884",
  "retailer": "mount7",
  "retailerProductId": "86edceaa40cf07dc52f9126bcd329884",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-trail-540wh-lowstep-2027.html",
  "brand": "Trek",
  "model": "Charter+ 4 Trail 540Wh Lowstep",
  "modelYear": 2027,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 3599,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Premium Alpha Platinum Aluminium frame, Rahmenmaterial: Aluminium, Rahmentyp: Tiefeinsteiger (Lowstep), Besonderheiten: Top-load PowerPack, integrierte Cockpit-",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "ProWheel Aluminium, Kurbelarmlänge: 170mm",
  "cassette": "Shimano LINKGLIDE LG300, Übersetzung: 11-46 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 80
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": true,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Kovee, Aluminium Hohlkammerfelge, Besonderheiten: Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil | Shimano QC300, Center",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Bontrager LT4 Expert, Reifengröße: 27.5 Zoll, Breite: 2.4 Zoll, Details: Reflektierender Streifen, Drahtwulstkern, 60 TPI",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": 600
    },
    "battery": {
      "text": "Bosch PowerTube 540 Wh",
      "capacityWh": 540,
      "count": 1,
      "integration": "integrated",
      "removable": true
    },
    "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": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0197216285359",
    "0197216285366",
    "0197216285373",
    "0197216285380"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4R9540Lowstep-26-60496-A-Primary.jpg",
  "rawTitle": "Trek Charter+ 4 Trail 540Wh Lowstep - 2027",
  "fetchedAt": "2026-09-26T07:49:24.294Z",
  "normalizationConfidence": 0.95,
  "warnings": [],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "batteryIntegration"
    ],
    "applied": [
      "batteryIntegration"
    ],
    "rejected": [],
    "notes": "Der genaue Bosch-Performance-Line-Motortyp ist nicht angegeben. Die Quelle nennt zusätzlich ein „Top-load PowerPack“, während der Akku als integrierter Bosch PowerTube beschrieben wird.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Der kräftige Bosch Performance Line-Antrieb",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "540",
        "evidence": "Akku: Bosch PowerTube 540 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützte Geschwindigkeit: max. 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "das integrierte, entnehmbare Bosch PowerTube 540 Wh Akku-Design",
        "confidence": 0.98
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Rahmentyp: Tiefeinsteiger (Lowstep)",
        "confidence": 1
      },
      "notes": "Der genaue Bosch-Performance-Line-Motortyp ist nicht angegeben. Die Quelle nennt zusätzlich ein „Top-load PowerPack“, während der Akku als integrierter Bosch PowerTube beschrieben wird."
    }
  }
}

Parsed specification table

{
  "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W",
  "Akku": "Bosch PowerTube 540 Wh",
  "Ladegerät": "Bosch",
  "Unterstützte Geschwindigkeit": "max. 25 km/h",
  "Rahmen": "Premium Alpha Platinum Aluminium frame, Rahmenmaterial: Aluminium, Rahmentyp: Tiefeinsteiger (Lowstep), Besonderheiten: Top-load PowerPack, integrierte Cockpit-Kabelführung, 135x5mm QR",
  "Gabel": "SR Suntour XCR32, Federweg: 80mm, Details: Tapered Steuerrohr, Stahlfeder, Vorspannung einstellbar, Lockout",
  "Schaltwerk": "Shimano CUES U4000",
  "Kassette": "Shimano LINKGLIDE LG300, Übersetzung: 11-46 Zähne",
  "Kurbel": "ProWheel Aluminium, Kurbelarmlänge: 170mm",
  "Kette": "Shimano LG500",
  "Nabe vorne": "Shimano QC300, Centerlock",
  "Nabe hinten": "Shimano TC500-HM",
  "Bremsen": "Shimano MT200",
  "Bremssystem": "hydraulische Scheibenbremse",
  "Felgen": "Bontrager Kovee, Aluminium Hohlkammerfelge, Besonderheiten: Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
  "Reifen": "Bontrager LT4 Expert, Reifengröße: 27.5 Zoll, Breite: 2.4 Zoll, Details: Reflektierender Streifen, Drahtwulstkern, 60 TPI",
  "Lenker": "Bontrager alloy, Material: Aluminium, Breite: 720mm, Details: 31.8mm Klemmung, 5mm Rise",
  "Griffe": "Trek Line Ergonomic Comp, Schraubklemmung",
  "Vorbau": "Bontrager alloy, Klemmung: 31.8mm, Besonderheiten: Einstellbarer Rise, Blendr kompatibel, 80mm Länge",
  "Display": "Bosch Purion 200",
  "Sattel": "Bontrager Commuter Comp",
  "Sattelstütze": "Aluminium, Durchmesser: 31.6mm, Details: Gefedert, 300 mm Länge",
  "Pedale": "Bontrager City Pedale",
  "Farbe": "Lichen Green",
  "Ständer": "Pletscher Comp Flex 40",
  "Rahmenmaterial": "Aluminium"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "86edceaa40cf07dc52f9126bcd329884",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-trail-540wh-lowstep-2027.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Charter+ 4 Trail 540Wh Lowstep - 2027",
  "rawBrand": "Trek",
  "price": 3599,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4R9540Lowstep-26-60496-A-Primary.jpg",
  "rawSpecifications": {
    "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 W, Maximalleistung: 600 W",
    "Akku": "Bosch PowerTube 540 Wh",
    "Ladegerät": "Bosch",
    "Unterstützte Geschwindigkeit": "max. 25 km/h",
    "Rahmen": "Premium Alpha Platinum Aluminium frame, Rahmenmaterial: Aluminium, Rahmentyp: Tiefeinsteiger (Lowstep), Besonderheiten: Top-load PowerPack, integrierte Cockpit-Kabelführung, 135x5mm QR",
    "Gabel": "SR Suntour XCR32, Federweg: 80mm, Details: Tapered Steuerrohr, Stahlfeder, Vorspannung einstellbar, Lockout",
    "Schaltwerk": "Shimano CUES U4000",
    "Kassette": "Shimano LINKGLIDE LG300, Übersetzung: 11-46 Zähne",
    "Kurbel": "ProWheel Aluminium, Kurbelarmlänge: 170mm",
    "Kette": "Shimano LG500",
    "Nabe vorne": "Shimano QC300, Centerlock",
    "Nabe hinten": "Shimano TC500-HM",
    "Bremsen": "Shimano MT200",
    "Bremssystem": "hydraulische Scheibenbremse",
    "Felgen": "Bontrager Kovee, Aluminium Hohlkammerfelge, Besonderheiten: Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
    "Reifen": "Bontrager LT4 Expert, Reifengröße: 27.5 Zoll, Breite: 2.4 Zoll, Details: Reflektierender Streifen, Drahtwulstkern, 60 TPI",
    "Lenker": "Bontrager alloy, Material: Aluminium, Breite: 720mm, Details: 31.8mm Klemmung, 5mm Rise",
    "Griffe": "Trek Line Ergonomic Comp, Schraubklemmung",
    "Vorbau": "Bontrager alloy, Klemmung: 31.8mm, Besonderheiten: Einstellbarer Rise, Blendr kompatibel, 80mm Länge",
    "Display": "Bosch Purion 200",
    "Sattel": "Bontrager Commuter Comp",
    "Sattelstütze": "Aluminium, Durchmesser: 31.6mm, Details: Gefedert, 300 mm Länge",
    "Pedale": "Bontrager City Pedale",
    "Farbe": "Lichen Green",
    "Ständer": "Pletscher Comp Flex 40",
    "Rahmenmaterial": "Aluminium"
  },
  "rawFeatures": [
    "Absolute Souveränität in jedem Alltagsszenario: Du rollst entspannt durch den Berufsverkehr und hast trotzdem Kraftreserven für jede Steigung.<br><br>Weil das Charter+ 4 Trail 540Wh Lowstep von Trek auf ein harmonisches Zusammenspiel setzt, fühlst Du sofort die Unterstützung – nicht das Gewicht. Der kräftige Bosch Performance Line-Antrieb mit 75 Nm und 250 W unterstützt Dich bis 25 km/h, während das integrierte, entnehmbare Bosch PowerTube 540 Wh Akku-Design für ausdauernde Reichweite sorgt. Dein Display ist das klare Bosch Purion 200, das Dir jede Assistenz-Stufe übersichtlich anzeigt; das Top‑Load PowerPack macht Laden und Abnehmen einfach. Ergebnis: entspanntes Pendeln, längere Touren und ein Gefühl von Kontrolle bei jedem Tritt in die Pedale.<br><br>Komfort und Kontrolle gehen Hand in Hand – das bemerkst Du in Kurven, auf Kopfsteinpflaster und Feldwegen. Die SR Suntour XCR32-Gabel mit 100 mm Federweg schluckt Stöße, während die tubeless‑ready Bontrager Kovee-Felgen und die breiten Bontrager LT4 Expert-Reifen (27.5 x 2.4) Grip und Laufruhe bieten. Für präzise Verzögerung sorgen die hydraulischen Shimano MT200-Scheibenbremsen; die Shimano CUES U4000-Kettenschaltung mit 11-46 Kassette gibt Dir das richtige Übersetzungsverhältnis, egal ob Ampelstart oder Steigung. Der Premium Alpha Platinum Aluminium-Rahmen im Lowstep-Design kombiniert stabile Handling-Eigenschaften mit bequemem Auf- und Absteigen und einem aufgeräumten, integrierten Cockpit für mehr Übersicht.<br><br>Dieses Bike ist der verlässliche Alltags- und Tourenpartner: robust genug für tägliche Nutzung, agil genug für Wochenend-Abenteuer. Ergonomische Details wie der Bontrager Commuter Comp-Sattel, das breite Bontrager-Lenker-Setup und die gefederte Sattelstütze verwandeln Kilometer in komfortable Erlebnisse. Wenn Du ein E-Bike suchst, das Dich souverän durch Stadt und Trail trägt, dann ist das Charter+ 4 Trail 540Wh Lowstep genau Dein Werkzeug – steig auf und erlebe, wie mobil Alltag sein kann."
  ],
  "rawSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3599,
      "preorder": true,
      "deliveryNote": "Lieferbar, Lieferzeit ca. 14-18 Werktage"
    }
  ],
  "availabilityText": "sizes 4: 0 stocked, 1 order-only",
  "fetchedAt": "2026-09-26T07:49:24.294Z",
  "sourceMeta": {
    "skus": [
      "0197216285380",
      "0197216285373",
      "0197216285359",
      "0197216285366"
    ],
    "shopSkus": [
      "M7-28980:0003",
      "M7-28980:0000",
      "M7-28980:0002",
      "M7-28980:0001"
    ],
    "productGroupId": "86edceaa40cf07dc52f9126bcd329884",
    "shopCategory": "E-Trekkingräder",
    "variantCount": 4,
    "availabilities": [
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/InStock"
    ],
    "listingStock": "Lieferbar"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Trekkingräder"
  ]
}

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