← Review table (e-bike) · shopper page
mount7:34d7ad631b08e27a78d0331fa2ac364d · source URL · confidence 0.95 · GTIN 0197216287957, 0197216287964, 0197216287971, 0197216287988 +8
Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S | S | — | unknown | unsupported | yes | €3.299 | — |
| M | M | — | unknown | unsupported | yes | €3.299 | — |
| XL | XL | — | unknown | unsupported | pre-order | €3.299 | — |
| L | L | — | unknown | unsupported | yes | €3.299 | — |
| mapping | unsupported |
|---|---|
| reason | Trek 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
Canonical configuration: Trek | Charter+ 4 Nexus 5 Belt 800Wh Lowstep | Nexus | 2026
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Mount7 | €3.299 | S, M, L | debug |
| BikeExchange | €4.099 | L, XL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:mount7 / parse | Trek |
| model | retailer:mount7 / derived | Trek Charter+ 4 Nexus 5 Belt 800Wh Lowstep |
| category | retailer:mount7 / parse | 800Wh |
| frameMaterial | retailer:mount7 / parse | Aluminium |
| groupsetFamily | retailer:mount7 / dictionary | Vorne: Shimano QC300 Centerlock; Hinten: Shimano Nexus C7000 5-fach |
| electronicShifting | retailer:mount7 / derived | Vorne: Shimano QC300 Centerlock; Hinten: Shimano Nexus C7000 5-fach |
| speeds | retailer:mount7 / parse | 5-fach |
| brakes | retailer:mount7 / parse | hydraulische Scheibenbremse |
| brakeTier | retailer:mount7 / dictionary | MT200 |
| brakePistons | retailer:mount7 / parse | Shimano caliper code MT200 |
| suspension | retailer:mount7 / derived | suspension fork "SR Suntour SF25-NVX32, Federweg: 63 mm, Eigenschaften: coil " and no rear shock in a 23-field spec table |
| fork | retailer:mount7 / parse | SR Suntour SF25-NVX32, Federweg: 63 mm, Eigenschaften: coil spring, preload adjuster, 5mm ThruSkew |
| dropperPost | retailer:mount7 / derived | seatpost row "Aluminium, gefedert, Durchmesser: 31.6 mm, Länge: 300 mm" names no dropper, in a 23-field spec table |
| beltDrive | retailer:mount7 / parse | Nabenschaltung mit Riemenantrieb | Shimano Nexus SL-C7000-5, Revoshift |
| kickstand | retailer:mount7 / parse | Pletscher Comp Flex 40 |
| lighting | retailer:mount7 / parse | integriert |
| wheelMaterial | retailer:mount7 / parse | Aluminium |
| powerMeter | retailer:mount7 / derived | absent from a 23-field spec table |
| availability | retailer:mount7 / derived | sizes 4: 3 stocked, 1 order-only |
| ebike.motor | retailer:mount7 / parse | Bosch Performance Line Smart System, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Maximalleistung: 600 Watt, Unterstützte Geschwindigkeit: max. 25 km/h |
| ebike.motor.torqueNm | retailer:mount7 / parse | 75 Nm |
| ebike.motor.power | retailer:mount7 / parse | Bosch Performance Line Smart System, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Maximalleistung: 600 Watt, Unterstützte Geschwindigkeit: max. 25 km/h |
| ebike.battery.capacityWh | retailer:mount7 / parse | 800 Wh |
| ebike.eDiscipline | retailer:mount7 / parse | shelf: E-Trekkingräder |
| ebike.display | retailer:mount7 / parse | Display: Bosch Purion 200 |
| ebike.maxSystemWeightKg | retailer:mount7 / parse | Zulässiges Gesamtgewicht: 140 kg |
| ebike.frameShape | retailer:mount7 / parse | Lowstep |
| ebike.speedClass | ai / ai (1) | Unterstützte Geschwindigkeit: max. 25 km/h |
none
{
"frameScore": 11,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 16,
"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.",
"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
}
{
"requested": [
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"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The Bontrager Kovee wheelset is explicitly aluminium, but the source does not provide enough detail to assign a vocabulary wheel tier. No complete-bike weight or power meter is stated.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Premium Alpha Platinum Aluminiumrahmens",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Nexus 5-Gang Nabenschaltung",
"confidence": 1
},
"groupsetFamily": {
"value": "Nexus",
"evidence": "Shimano Nexus 5-Gang Nabenschaltung",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltart: Shimano Nexus SL-C7000-5, Revoshift",
"confidence": 0.98
},
"speeds": {
"value": "5",
"evidence": "Shimano Nexus 5-Gang Nabenschaltung",
"confidence": 1
},
"mixedGroupset": {
"value": "false",
"evidence": "Shimano Nexus 5-Gang Nabenschaltung",
"confidence": 0.9
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Material: Aluminium (Hohlkammerfelge)",
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The Bontrager Kovee wheelset is explicitly aluminium, but the source does not provide enough detail to assign a vocabulary wheel tier. No complete-bike weight or power meter is stated."
}
}
{
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"productUrl": "https://www.mount7.com/trek-charter-plus-4-nexus-5-belt-800wh-lowstep-2027.html",
"brand": "Trek",
"model": "Charter+ 4 Nexus 5 Belt 800Wh Lowstep",
"modelYear": null,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 3299,
"originalPrice": 4399,
"currency": "EUR",
"discountPercent": 25,
"frameMaterial": "aluminium",
"frameModel": "Premium Alpha Platinum Aluminium, Eigenschaften: Lowstep, Top-Load PowerPack, integrierte Cockpit-Führung, 135x5 mm QR",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Nexus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 5,
"mixedGroupset": false,
"groupsetComponents": {
"hubs": "Nexus"
},
"groupsetTierSpread": 0,
"crank": null,
"cassette": "Gates CDX 32T, Übersetzung: 32T",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 63
},
"rearShock": null,
"dropperPost": false,
"beltDrive": true,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": true,
"lighting": true,
"wheelSize": null,
"wheelset": "Bontrager Kovee, Material: Aluminium (Hohlkammerfelge), Eigenschaften: Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil | Vorne: Shi",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "Bontrager E6 Hard-Case Lite, Reifengröße: 27.5 x 2.40\", Breite: 2.4 Zoll, Eigenschaften: Reflektorstreifen",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Performance Line Smart System, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Maximalleistung: 600 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 75,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": 600
},
"battery": {
"text": "Bosch PowerTube 800 Wh, Smart System, Akkugröße: 800 Wh",
"capacityWh": 800,
"count": 1,
"integration": "unknown",
"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": 140,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
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"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3299,
"preorder": true,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3299,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "in-stock",
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"imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/CharterPlus4N5LowstepBelt-26-61304-C-Primary-LA.jpg",
"rawTitle": "Trek Charter+ 4 Nexus 5 Belt 800Wh Lowstep",
"fetchedAt": "2026-09-26T07:49:06.669Z",
"normalizationConfidence": 0.95,
"warnings": [],
"ebikeAi": {
"requested": [
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],
"applied": [
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],
"rejected": [],
"notes": "The source names Bosch Performance Line but does not establish a specific motor model. Battery integration is not stated deterministically.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: Bosch Performance Line Smart System, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Maximalleistung: 600 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "800",
"evidence": "Akku: Bosch PowerTube 800 Wh, Smart System, Akkugröße: 800 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Unterstützte Geschwindigkeit: max. 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "step-through",
"evidence": "Der tiefe Einstieg des Premium Alpha Platinum Aluminiumrahmens",
"confidence": 1
},
"notes": "The source names Bosch Performance Line but does not establish a specific motor model. Battery integration is not stated deterministically."
}
}
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{
"Motor": "Bosch Performance Line Smart System, Drehmoment: 75 Nm, Nenndauerleistung: 250 Watt, Maximalleistung: 600 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
"Akku": "Bosch PowerTube 800 Wh, Smart System, Akkugröße: 800 Wh",
"Schaltung": "Shimano Nexus 5-Gang Nabenschaltung mit Riemenantrieb",
"Schaltart": "Shimano Nexus SL-C7000-5, Revoshift",
"Kassette": "Gates CDX 32T, Übersetzung: 32T",
"Naben": "Vorne: Shimano QC300 Centerlock; Hinten: Shimano Nexus C7000 5-fach",
"Rahmen": "Premium Alpha Platinum Aluminium, Eigenschaften: Lowstep, Top-Load PowerPack, integrierte Cockpit-Führung, 135x5 mm QR",
"Zulässiges Gesamtgewicht": "140 kg",
"Gabel": "SR Suntour SF25-NVX32, Federweg: 63 mm, Eigenschaften: coil spring, preload adjuster, 5mm ThruSkew",
"Sattelstütze": "Aluminium, gefedert, Durchmesser: 31.6 mm, Länge: 300 mm",
"Reifen": "Bontrager E6 Hard-Case Lite, Reifengröße: 27.5 x 2.40\", Breite: 2.4 Zoll, Eigenschaften: Reflektorstreifen",
"Felgen": "Bontrager Kovee, Material: Aluminium (Hohlkammerfelge), Eigenschaften: Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
"Display": "Bosch Purion 200",
"Lenker": "Bontrager alloy, Material: Aluminium, Breite: 660 mm, Eigenschaften: 31.8 mm, comfort sweep",
"Griffe": "Trek Line Ergonomic Comp, Schraubklemmung",
"Vorbau": "Bontrager alloy, Eigenschaften: 31.8 mm clamp, adjustable rise, 80 mm length",
"Sattel": "Bontrager Boulevard",
"Bremse vorne": "Shimano MT200, hydraulische Scheibenbremse",
"Bremse hinten": "Shimano MT200, hydraulische Scheibenbremse",
"Pedale": "Bontrager City Pedale",
"Beleuchtung": "integriert",
"Ständer": "Pletscher Comp Flex 40",
"Farbe": "Covellite Blue | Dark Web | Lichen Green"
}
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"rawSpecifications": {
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"Akku": "Bosch PowerTube 800 Wh, Smart System, Akkugröße: 800 Wh",
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"Schaltart": "Shimano Nexus SL-C7000-5, Revoshift",
"Kassette": "Gates CDX 32T, Übersetzung: 32T",
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"Rahmen": "Premium Alpha Platinum Aluminium, Eigenschaften: Lowstep, Top-Load PowerPack, integrierte Cockpit-Führung, 135x5 mm QR",
"Zulässiges Gesamtgewicht": "140 kg",
"Gabel": "SR Suntour SF25-NVX32, Federweg: 63 mm, Eigenschaften: coil spring, preload adjuster, 5mm ThruSkew",
"Sattelstütze": "Aluminium, gefedert, Durchmesser: 31.6 mm, Länge: 300 mm",
"Reifen": "Bontrager E6 Hard-Case Lite, Reifengröße: 27.5 x 2.40\", Breite: 2.4 Zoll, Eigenschaften: Reflektorstreifen",
"Felgen": "Bontrager Kovee, Material: Aluminium (Hohlkammerfelge), Eigenschaften: Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
"Display": "Bosch Purion 200",
"Lenker": "Bontrager alloy, Material: Aluminium, Breite: 660 mm, Eigenschaften: 31.8 mm, comfort sweep",
"Griffe": "Trek Line Ergonomic Comp, Schraubklemmung",
"Vorbau": "Bontrager alloy, Eigenschaften: 31.8 mm clamp, adjustable rise, 80 mm length",
"Sattel": "Bontrager Boulevard",
"Bremse vorne": "Shimano MT200, hydraulische Scheibenbremse",
"Bremse hinten": "Shimano MT200, hydraulische Scheibenbremse",
"Pedale": "Bontrager City Pedale",
"Beleuchtung": "integriert",
"Ständer": "Pletscher Comp Flex 40",
"Farbe": "Covellite Blue | Dark Web | Lichen Green"
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"rawFeatures": [
"Absolute Ruhe, nur das leise Surren unter Dir – und jede Strecke fühlt sich heute leichter an.<br><br>Auf dem Charter+ 4 Nexus 5 Belt 800Wh Lowstep - 2026 erlebst Du, wie entspannt lange Fahrten sein können: Der kraftvolle Bosch Performance Line Antrieb mit 75 Nm kombiniert mit dem großzügigen Bosch PowerTube 800Wh Akku gibt Dir Ausdauer und Schub für Pendelwege und Wochenendtouren ohne ständiges Nachladen. Das intuitive Bosch Purion 200 Display zeigt Dir die Unterstützung, während die clevere Kombination aus leistungsstarkem Motor und großem Akku dafür sorgt, dass Steigungen und längere Etappen mühelos hinter Dir liegen.<br><br>Dein Fahrgefühl bleibt dabei souverän und komfortabel: Der wartungsarme Gates CDX Riemenantrieb zusammen mit der Shimano Nexus 5 Nabenschaltung bedeutet saubere, leise Schaltvorgänge – perfekt für den Alltag. Federung kommt von der SR Suntour SF25-NVX32 Gabel mit 63 mm Federweg und eine gefederte Sattelstütze dämpft Stöße, sodass Kopf und Körper entspannt bleiben. Sicherheit und Kontrolle liefern die hydraulischen Shimano MT200 Scheibenbremsen, die Bontrager Kovee Tubeless-Ready Felgen und die griffigen Bontrager E6 Hard-Case Lite Reifen in 27.5 x 2.40\" – mehr Grip, weniger Pannenängste.<br><br>Der tiefe Einstieg des Premium Alpha Platinum Aluminiumrahmens macht Auf- und Absteigen kinderleicht, integrierte Beleuchtung, stabiler Gepäckträger und Pletscher-Ständer erhöhen die Alltagstauglichkeit. Das Ergebnis ist ein kompromissloser Langstrecken-Gleiter, der Komfort, Reichweite und niedrigen Wartungsaufwand vereint. Steig auf, spüre die Leichtigkeit und nimm jede Strecke mit einem Lächeln – Dein neuer Begleiter für entspanntes, souveränes Vorankommen."
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