← Review table (e-bike) · shopper page

Trek Charter+ 4 Trail 800Wh Lowstep

mount7:1c966b7adb2c99714fcee2fdc9909caf · source URL · confidence 0.95 · GTIN 0197216285311, 0197216285328, 0197216285335, 0197216285342

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
LL—unknownunsupportedno€3.699—
XLXL—unknownunsupportedno€3.699—
SS—unknownunsupportedyes€3.699—
MM—unknownunsupportedyes€3.699—
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 | Charter+ 4 Trail 800Wh Lowstep | CUES | 2026
Confidence: medium

retailerpricesizes in stock
BikeExchange€3.699Ldebug
Mount7€3.699S, Mdebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:mount7 / parseTrek
modelretailer:mount7 / derivedTrek Charter+ 4 Trail 800Wh Lowstep
categoryretailer:mount7 / parse800Wh
frameMaterialretailer:mount7 / parseAluminum
groupsetFamilyretailer:mount7 / dictionaryShimano CUES U4000
electronicShiftingretailer:mount7 / derivedShimano CUES U4000
speedsretailer:mount7 / parsemodel code LG300
suspensionretailer:mount7 / derivedsuspension fork "SR Suntour XCR32, Federweg: 80mm, Achse: 100mm QR, Eigenscha" and no rear shock in a 18-field spec table
forkretailer:mount7 / parseSR Suntour XCR32, Federweg: 80mm, Achse: 100mm QR, Eigenschaften: Tapered Gabelschaft, Stahlfeder, Vorspannung einstellb
dropperPostretailer:mount7 / derivedseatpost row "Aluminium, Typ: Gefedert, Durchmesser: 31.6mm" names no dropper, in a 18-field spec table
wheelMaterialretailer:mount7 / parseAluminium
powerMeterretailer:mount7 / derivedabsent from a 18-field spec table
availabilityretailer:mount7 / derivedsizes 4: 2 stocked, 0 order-only
ebike.motorretailer:mount7 / parseBosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützung bis: 25 km/h
ebike.motor.torqueNmretailer:mount7 / parse75 Nm
ebike.motor.powerretailer:mount7 / parseBosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützung bis: 25 km/h
ebike.battery.capacityWhretailer:mount7 / parse800Wh
ebike.eDisciplineretailer:mount7 / parseshelf: E-Trekkingräder
ebike.displayretailer:mount7 / parseDisplay: Bosch Purion 200
ebike.frameShaperetailer:mount7 / parseLowstep
brakesai / ai (1)Typ: Hydraulische Scheibenbremse
ebike.speedClassai / ai (1)Unterstützung bis: 25 km/h
ebike.battery.integrationai / ai (1)der integrierte Bosch PowerTube 800Wh-Akku

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."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "The source names Bontrager Kovee rims and states aluminium, but does not establish a vocabulary-supported wheel tier. It does not state the number of rear sprockets or complete-bike weight. The drivetrain includes a Shimano CUES derailleur and a ProWheel crank, but shifter details are absent, so mixedGroupset cannot be resolved deterministically.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material: 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": 0.95
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Material: Aluminium",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Typ: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names Bontrager Kovee rims and states aluminium, but does not establish a vocabulary-supported wheel tier. It does not state the number of rear sprockets or complete-bike weight. The drivetrain includes a Shimano CUES derailleur and a ProWheel crank, but shifter details are absent, so mixedGroupset cannot be resolved deterministically."
  }
}

Normalized record

{
  "id": "mount7:1c966b7adb2c99714fcee2fdc9909caf",
  "retailer": "mount7",
  "retailerProductId": "1c966b7adb2c99714fcee2fdc9909caf",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-trail-800wh-lowstep-2027.html",
  "brand": "Trek",
  "model": "Charter+ 4 Trail 800Wh Lowstep",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 3699,
  "originalPrice": 3999,
  "currency": "EUR",
  "discountPercent": 8,
  "frameMaterial": "aluminium",
  "frameModel": "Premium Alpha Platinum Aluminum frame, top-load PowerPack, integrated cockpit routing, 135x5mm QR, Material: Aluminium",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "ProWheel Aluminium, Armlänge: 170mm",
  "cassette": "Shimano LINKGLIDE LG300, Übersetzung: 11-46 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "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": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, Material: Aluminium, Details: 28-Loch, 23 mm Innenweite, Presta-Ventil",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Bontrager LT4 Expert, Reifengröße: 27.5 Zoll, Reifenbreite: 2.4 Zoll, Eigenschaften: Reflektierender Streifen, Drahtwulstkern, 60 TPI",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützung bis: 25 km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube, Smart System, Kapazität: 800Wh",
      "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": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [
    "0197216285311",
    "0197216285328",
    "0197216285335",
    "0197216285342"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4R9540Lowstep-26-60496-A-Primary-LA.jpg",
  "rawTitle": "Trek Charter+ 4 Trail 800Wh Lowstep",
  "fetchedAt": "2026-09-26T07:49:23.532Z",
  "normalizationConfidence": 0.95,
  "warnings": [],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "batteryIntegration"
    ],
    "applied": [
      "speedClass",
      "batteryIntegration"
    ],
    "rejected": [],
    "notes": "Der Text nennt Bosch Performance Line, aber kein exakt bestimmbares Modell aus der vorgegebenen MotorModel-Liste.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützung bis: 25 km/h",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akku: Bosch PowerTube, Smart System, Kapazität: 800Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützung bis: 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "der integrierte Bosch PowerTube 800Wh-Akku",
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Lowstep-Geometrie",
        "confidence": 1
      },
      "notes": "Der Text nennt Bosch Performance Line, aber kein exakt bestimmbares Modell aus der vorgegebenen MotorModel-Liste."
    }
  }
}

Parsed specification table

{
  "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützung bis: 25 km/h",
  "Akku": "Bosch PowerTube, Smart System, Kapazität: 800Wh",
  "Display": "Bosch Purion 200",
  "Rahmen": "Premium Alpha Platinum Aluminum frame, top-load PowerPack, integrated cockpit routing, 135x5mm QR, Material: Aluminium",
  "Gabel": "SR Suntour XCR32, Federweg: 80mm, Achse: 100mm QR, Eigenschaften: Tapered Gabelschaft, Stahlfeder, Vorspannung einstellbar, Lockout",
  "Schaltwerk": "Shimano CUES U4000",
  "Kassette": "Shimano LINKGLIDE LG300, Übersetzung: 11-46 Zähne",
  "Kurbel": "ProWheel Aluminium, Armlänge: 170mm",
  "Kette": "Shimano LG500",
  "Bremse vorne/hinten": "Shimano MT200, Typ: Hydraulische Scheibenbremse",
  "Reifen": "Bontrager LT4 Expert, Reifengröße: 27.5 Zoll, Reifenbreite: 2.4 Zoll, Eigenschaften: Reflektierender Streifen, Drahtwulstkern, 60 TPI",
  "Felgen": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, Material: Aluminium, Details: 28-Loch, 23 mm Innenweite, Presta-Ventil",
  "Lenker": "Bontrager alloy, Material: Aluminium, Breite: 720mm, Klemmung: 31.8mm, Rise: 5mm",
  "Griffe": "Trek Line Ergonomic Comp, Typ: Schraubklemmung",
  "Sattel": "Bontrager Commuter Comp",
  "Sattelstütze": "Aluminium, Typ: Gefedert, Durchmesser: 31.6mm",
  "Pedale": "Bontrager City Pedale",
  "Farbe": "Lichen Green"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "1c966b7adb2c99714fcee2fdc9909caf",
  "productUrl": "https://www.mount7.com/trek-charter-plus-4-trail-800wh-lowstep-2027.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Charter+ 4 Trail 800Wh Lowstep",
  "rawBrand": "Trek",
  "price": 3699,
  "originalPrice": 3999,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4R9540Lowstep-26-60496-A-Primary-LA.jpg",
  "rawSpecifications": {
    "Motor": "Bosch Performance Line, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Unterstützung bis: 25 km/h",
    "Akku": "Bosch PowerTube, Smart System, Kapazität: 800Wh",
    "Display": "Bosch Purion 200",
    "Rahmen": "Premium Alpha Platinum Aluminum frame, top-load PowerPack, integrated cockpit routing, 135x5mm QR, Material: Aluminium",
    "Gabel": "SR Suntour XCR32, Federweg: 80mm, Achse: 100mm QR, Eigenschaften: Tapered Gabelschaft, Stahlfeder, Vorspannung einstellbar, Lockout",
    "Schaltwerk": "Shimano CUES U4000",
    "Kassette": "Shimano LINKGLIDE LG300, Übersetzung: 11-46 Zähne",
    "Kurbel": "ProWheel Aluminium, Armlänge: 170mm",
    "Kette": "Shimano LG500",
    "Bremse vorne/hinten": "Shimano MT200, Typ: Hydraulische Scheibenbremse",
    "Reifen": "Bontrager LT4 Expert, Reifengröße: 27.5 Zoll, Reifenbreite: 2.4 Zoll, Eigenschaften: Reflektierender Streifen, Drahtwulstkern, 60 TPI",
    "Felgen": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, Material: Aluminium, Details: 28-Loch, 23 mm Innenweite, Presta-Ventil",
    "Lenker": "Bontrager alloy, Material: Aluminium, Breite: 720mm, Klemmung: 31.8mm, Rise: 5mm",
    "Griffe": "Trek Line Ergonomic Comp, Typ: Schraubklemmung",
    "Sattel": "Bontrager Commuter Comp",
    "Sattelstütze": "Aluminium, Typ: Gefedert, Durchmesser: 31.6mm",
    "Pedale": "Bontrager City Pedale",
    "Farbe": "Lichen Green"
  },
  "rawFeatures": [
    "Absolute Stille, nur das feine Surren des Motors und Kilometer, die plötzlich leichter werden – so fühlt sich Freiheit auf dem Trail an.<br><br>Genau dafür wurde das Charter+ 4 Trail 800Wh Lowstep - 2026 gebaut: Du erlebst endlose Reichweite und souveräne Beschleunigung, weil der Bosch Performance Line-Motor seine 75 Nm kraftvoll abliefert und der integrierte Bosch PowerTube 800Wh-Akku den ganzen Tag Energie schenkt. Das Ergebnis ist pure, stressfreie Ausdauer: lange Anstiege, weite Forstwege und spontane Abstecher – ohne Reichweitenangst. Das kompakte Bosch Purion 200-Display gibt Dir die nötigen Infos auf einen Blick und hält die Bedienung klar und intuitiv.<br><br>Auf dem Trail spürst Du sofort das sichere Fahrgefühl: Der Premium Aluminiumrahmen mit Lowstep-Geometrie verbindet Stabilität und Komfort, während die SR Suntour XCR32-Gabel mit 80 mm Federweg Unebenheiten glattbügelt und für präzises Einlenken sorgt. Die Kombination aus Bontrager Kovee-Hohlkammerfelgen und den breiten Bontrager LT4 Expert-Reifen (27.5 x 2.40) gibt Dir exzellenten Grip und Vertrauen in Kurven. Wenn es eng wird, greifen die hydraulischen Shimano MT200-Scheibenbremsen zuverlässig und dosierbar – so bleibt jede Abfahrt kontrolliert und sicher.<br><br>Die Schaltperformance der Shimano CUES U4000-Gruppe mit der robusten Shimano LINKGLIDE LG300-Kassette sorgt für geschmeidige, wartungsarme Gänge, die gerade auf langen Touren den Unterschied machen. Breite, ergonomische Cockpit-Anbauteile und ein komfortabler Sattel runden das Paket ab und machen lange Tage im Sattel entspannter.<br><br>Kurz: Das Charter+ 4 Trail 800Wh Lowstep - 2026 ist Dein ausdauernder Trail-Gleiter – kraftvoll, sicher und komfortabel. Steig auf, spür die Freiheit und geh noch ein Stück weiter."
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3699,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 4: 2 stocked, 0 order-only",
  "fetchedAt": "2026-09-26T07:49:23.532Z",
  "sourceMeta": {
    "skus": [
      "0197216285335",
      "0197216285342",
      "0197216285311",
      "0197216285328"
    ],
    "shopSkus": [
      "M7-28982:0000",
      "M7-28982:0003",
      "M7-28982:0002",
      "M7-28982:0001"
    ],
    "productGroupId": "1c966b7adb2c99714fcee2fdc9909caf",
    "shopCategory": "E-Trekkingräder",
    "variantCount": 4,
    "availabilities": [
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ],
    "listingStock": "Auf Lager"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Trekkingräder"
  ]
}

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