← Review table (e-bike) · shopper page

Trek Powerfly FS+ 4 800Wh Gen 5 - 2026

mount7:048eb02d31bc06bff62821cac0a58386 · source URL · confidence 0.95 · GTIN 0197216219415, 0197216219422, 0197216219439, 0197216219446

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
LL—unknownunsupportedno€4.699—
SS—unknownunsupportedno€4.699—
XLXL—unknownunsupportedno€4.699—
MM—unknownunsupportedno€4.699—
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 | Powerfly FS+ 4 800Wh Gen 5 Diamant mercury/dark web | CUES | 2026
Confidence: medium

retailerpricesizes in stock
Bike-Mailorder€2.849,05M, Ldebug
BIKER-BOARDER€3.099M // 40 cm, XL // 45 cmdebug
BIKER-BOARDER€3.099S // 38 cmdebug
bikes.de€4.699M | (27,5")debug
Mount7€4.699nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:mount7 / parseTrek
modelretailer:mount7 / derivedTrek Powerfly FS+ 4 800Wh Gen 5 - 2026
modelYearretailer:mount7 / parseTrek Powerfly FS+ 4 800Wh Gen 5 - 2026
categoryretailer:mount7 / parse800Wh
frameMaterialretailer:mount7 / parseAluminium
groupsetFamilyretailer:mount7 / dictionaryShimano CUES U6000 GS
electronicShiftingretailer:mount7 / derivedShimano CUES U6000 GS
speedsretailer:mount7 / parsemodel code LG300
brakesretailer:mount7 / parsehydraulic disc
suspensionretailer:mount7 / derivedrear shock row: RockShox Deluxe Select R, Federweg hinten: 120 mm
forkretailer:mount7 / dictionaryRockShox Recon Silver, Federweg vorne: 130 mm, Federung: Solo Air Luftfeder, Dämpfung: Motion Control, Features: Lockout
rearShockretailer:mount7 / dictionaryRockShox Deluxe Select R, Federweg hinten: 120 mm
dropperPostretailer:mount7 / derivedLine Dropper
wheelMaterialretailer:mount7 / parseAluminium
powerMeterretailer:mount7 / derivedabsent from a 22-field spec table
availabilityretailer:mount7 / derivedsizes 4: 0 stocked, 0 order-only
ebike.motorretailer:mount7 / parseBosch Performance Line CX (BDU384Y), Drehmoment: 120 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h
ebike.motor.torqueNmretailer:mount7 / parse120 Nm
ebike.motor.powerretailer:mount7 / parseBosch Performance Line CX (BDU384Y), Drehmoment: 120 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h
ebike.battery.capacityWhretailer:mount7 / parse800 Wh
ebike.battery.integrationretailer:mount7 / parsePowerTube
ebike.battery.removableretailer:mount7 / parseRemovable
ebike.eDisciplineretailer:mount7 / parseshelf: E-Fullys
ebike.displayretailer:mount7 / parseDisplay: Bosch Purion 200
ebike.speedClassai / ai (1)Unterstützte Geschwindigkeit: max. 25 km/h

Warnings

none

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 8,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 29,
  "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 \"basic\" +2 (130 mm travel, which is not scored).",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies the Bontrager Line TLR 30 rims and their aluminium material, but does not establish a vocabulary wheel tier. It names a Shimano CUES rear derailleur and cassette but does not state the number of rear sprockets, whether shifting is electronic, or enough compatible component-family information to determine mixedGroupset.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano CUES U6000 GS",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "Shimano CUES U6000 GS",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Felgen: Bontrager Line TLR 30, Tubeless Ready, 28/32-Loch, Presta-Ventil, Material: Aluminium",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremssystem: hydraulic disc brake",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source identifies the Bontrager Line TLR 30 rims and their aluminium material, but does not establish a vocabulary wheel tier. It names a Shimano CUES rear derailleur and cassette but does not state the number of rear sprockets, whether shifting is electronic, or enough compatible component-family information to determine mixedGroupset."
  }
}

Normalized record

{
  "id": "mount7:048eb02d31bc06bff62821cac0a58386",
  "retailer": "mount7",
  "retailerProductId": "048eb02d31bc06bff62821cac0a58386",
  "productUrl": "https://www.mount7.com/trek-powerfly-fs-plus-4-800wh-gen-5-2026.html",
  "brand": "Trek",
  "model": "Powerfly FS+ 4 800Wh Gen 5",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 4699,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, winkelverstellbarer Steuersa",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA Bosch CK-220, Kettenblatt: 36 Zähne, Kurbelarmlänge: 165 mm",
  "cassette": "Shimano CUES LG300, Übersetzung: 11-48 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "full",
  "fork": {
    "make": "RockShox",
    "line": "Recon",
    "tier": "basic",
    "travelMm": 130
  },
  "rearShock": {
    "make": "RockShox",
    "line": "Deluxe",
    "tier": "mid"
  },
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Line TLR 30, Tubeless Ready, 28/32-Loch, Presta-Ventil, Material: Aluminium",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Bontrager Gunnison Pro XR, Reifengröße: 29 Zoll (XL,L,M) | 27.5 Zoll (S), Breite: 2.4 Zoll, Tubeless Ready: Ja, Mischung: Zweikomponenten-Mischung, Karkasse: 60",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line CX (BDU384Y), Drehmoment: 120 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 120,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube, Smart System, Kapazität: 800 Wh",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": true
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "0197216219415",
    "0197216219422",
    "0197216219439",
    "0197216219446"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/PowerflyFS4-25-48615-B-Primary.jpg",
  "rawTitle": "Trek Powerfly FS+ 4 800Wh Gen 5 - 2026",
  "fetchedAt": "2026-09-26T07:45:50.472Z",
  "normalizationConfidence": 0.95,
  "warnings": [],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [
      {
        "field": "motorModel",
        "reason": "evidence does not name bosch-performance-line-cx-bdu384y",
        "value": "bosch-performance-line-cx-bdu384y",
        "evidence": "Motor: Bosch Performance Line CX (BDU384Y)"
      }
    ],
    "notes": "",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line CX (BDU384Y)",
        "confidence": 1
      },
      "motorModel": {
        "value": "bosch-performance-line-cx-bdu384y",
        "evidence": "Motor: Bosch Performance Line CX (BDU384Y)",
        "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": "integrated",
        "evidence": "Removable Integrated Battery (RIB 2.0)",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": ""
    }
  }
}

Parsed specification table

{
  "Motor": "Bosch Performance Line CX (BDU384Y), Drehmoment: 120 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
  "Akku": "Bosch PowerTube, Smart System, Kapazität: 800 Wh",
  "Display": "Bosch Purion 200",
  "Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, winkelverstellbarer Steuersatz, per Mino Link verstellbare Geometrie, verstellbares Hebelverhältnis, 34,9 mm Sitzrohr, ABP, UDH, Gepäckträger- und Schutzblechöse, Material: Aluminium",
  "Gabel": "RockShox Recon Silver, Federweg vorne: 130 mm, Federung: Solo Air Luftfeder, Dämpfung: Motion Control, Features: Lockout, Boost110 Maxle Stealth Achse",
  "Dämpfer": "RockShox Deluxe Select R, Federweg hinten: 120 mm",
  "Steuersatz": "FSA IS-2, 1 1/8\" oben, 1,5\" unten",
  "Schaltwerk": "Shimano CUES U6000 GS",
  "Kurbel": "FSA Bosch CK-220, Kettenblatt: 36 Zähne, Kurbelarmlänge: 165 mm",
  "Kette": "Shimano LG500",
  "Kassette": "Shimano CUES LG300, Übersetzung: 11-48 Zähne",
  "Bremsen": "Tektro Gemini SL 4, Bremssystem: hydraulic disc brake",
  "Felgen": "Bontrager Line TLR 30, Tubeless Ready, 28/32-Loch, Presta-Ventil, Material: Aluminium",
  "Reifen": "Bontrager Gunnison Pro XR, Reifengröße: 29 Zoll (XL,L,M) | 27.5 Zoll (S), Breite: 2.4 Zoll, Tubeless Ready: Ja, Mischung: Zweikomponenten-Mischung, Karkasse: 60 TPI",
  "Lenker": "Bontrager Comp, Material: Aluminium, Breite: 780 mm, Rise: 40 mm",
  "Griffe": "Bontrager XR Trail Comp, Nylonklemme // Trek Line Comp, Nylonschraubklemmung",
  "Sattel": "Bontrager Verse P3, Stahlstreben",
  "Sattelstütze": "Bontrager Line Dropper, Absenkbar: Ja, Durchmesser: 31.6 mm, Hub: 170 mm (XL,L,M) | 100 mm (S)",
  "Pedale": "VP-536, Nylonplattform",
  "Farbe": "Mercury/Dark Web",
  "Federweg vorne": "130 mm",
  "Federweg hinten": "120 mm"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "048eb02d31bc06bff62821cac0a58386",
  "productUrl": "https://www.mount7.com/trek-powerfly-fs-plus-4-800wh-gen-5-2026.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Powerfly FS+ 4 800Wh Gen 5 - 2026",
  "rawBrand": "Trek",
  "price": 4699,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/PowerflyFS4-25-48615-B-Primary.jpg",
  "rawSpecifications": {
    "Motor": "Bosch Performance Line CX (BDU384Y), Drehmoment: 120 Nm, Nenndauerleistung: 250 Watt, Unterstützte Geschwindigkeit: max. 25 km/h",
    "Akku": "Bosch PowerTube, Smart System, Kapazität: 800 Wh",
    "Display": "Bosch Purion 200",
    "Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, winkelverstellbarer Steuersatz, per Mino Link verstellbare Geometrie, verstellbares Hebelverhältnis, 34,9 mm Sitzrohr, ABP, UDH, Gepäckträger- und Schutzblechöse, Material: Aluminium",
    "Gabel": "RockShox Recon Silver, Federweg vorne: 130 mm, Federung: Solo Air Luftfeder, Dämpfung: Motion Control, Features: Lockout, Boost110 Maxle Stealth Achse",
    "Dämpfer": "RockShox Deluxe Select R, Federweg hinten: 120 mm",
    "Steuersatz": "FSA IS-2, 1 1/8\" oben, 1,5\" unten",
    "Schaltwerk": "Shimano CUES U6000 GS",
    "Kurbel": "FSA Bosch CK-220, Kettenblatt: 36 Zähne, Kurbelarmlänge: 165 mm",
    "Kette": "Shimano LG500",
    "Kassette": "Shimano CUES LG300, Übersetzung: 11-48 Zähne",
    "Bremsen": "Tektro Gemini SL 4, Bremssystem: hydraulic disc brake",
    "Felgen": "Bontrager Line TLR 30, Tubeless Ready, 28/32-Loch, Presta-Ventil, Material: Aluminium",
    "Reifen": "Bontrager Gunnison Pro XR, Reifengröße: 29 Zoll (XL,L,M) | 27.5 Zoll (S), Breite: 2.4 Zoll, Tubeless Ready: Ja, Mischung: Zweikomponenten-Mischung, Karkasse: 60 TPI",
    "Lenker": "Bontrager Comp, Material: Aluminium, Breite: 780 mm, Rise: 40 mm",
    "Griffe": "Bontrager XR Trail Comp, Nylonklemme // Trek Line Comp, Nylonschraubklemmung",
    "Sattel": "Bontrager Verse P3, Stahlstreben",
    "Sattelstütze": "Bontrager Line Dropper, Absenkbar: Ja, Durchmesser: 31.6 mm, Hub: 170 mm (XL,L,M) | 100 mm (S)",
    "Pedale": "VP-536, Nylonplattform",
    "Farbe": "Mercury/Dark Web",
    "Federweg vorne": "130 mm",
    "Federweg hinten": "120 mm"
  },
  "rawFeatures": [
    "Dieses Bike verwandelt jeden Trail in Deine persönliche Spielwiese – harte Anstiege verlieren ihre Schärfe und technische Abfahrten fordern Dich heraus statt Dich zu erschöpfen.<br><br>Du fühlst sofort, wie die Power unter Dir zum Verlängern Deiner Beine wird: Der kraftvolle Antrieb macht Bergfahrten weniger anstrengend und lässt Dich weiter, schneller und mit mehr Spaß unterwegs sein. Technisch kommt das durch den Bosch Performance Line CX Motor mit 250 W und 120 Nm sowie den großzügigen Bosch PowerTube Akku mit 800Wh – zusammen sorgen sie für ausdauernde Unterstützung und souveräne Beschleunigung. Das kompakte Bosch Purion 200-Display gibt Dir alle wichtigen Infos direkt im Blick, während der wartungsarme Shimano CUES-Antrieb präzise durch die Gänge gleitet.<br><br>Auf dem Trail zeigt das Rad seine zweite Seite: kontrolliert, agil und doch vertrauenerweckend. Du kannst die Linie hart fahren, weil das Fahrwerk Stöße schluckt und die Geometrie Sicherheit gibt. Die 130 mm Gabel (RockShox Recon Silver) zusammen mit dem RockShox Deluxe Select R Dämpfer arbeiten harmonisch und bieten feinfühlige Reaktion bei groben Einschlägen. Dazu kommen griffige Bontrager Gunnison Pro XR-Reifen und Tubeless-Ready-Felgen für maximalen Grip und geringeren Rollwiderstand. Die hydraulischen Scheibenbremsen Tektro Gemini SL 4 packen zuverlässig zu – so hast Du die Kontrolle auch in steilen, nassen Passagen. Der Alpha Platinum Aluminiumrahmen mit Removable Integrated Battery (RIB 2.0), MinoLink-Geometrie und Motor Armor vereint Robustheit mit anpassbarem Handling, während der 780 mm Lenker Dir die nötige Hebelwirkung für technische Manöver gibt.<br><br>Im Ergebnis bekommst Du ein kompromissloses, vollgefedertes E-Mountainbike von Trek, das Bergauf-Performance, sichere Kontrolle und echten Trail-Spaß verbindet. Wenn Du Anstiege dominieren und Abfahrten mit voller Zuversicht fahren willst, ist das Powerfly FS+ 4 800Wh Gen 5 - 2026 genau Dein Werkzeug – schnapp es Dir und erlebe, wie Trails neu definiert werden."
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4699,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 4: 0 stocked, 0 order-only",
  "fetchedAt": "2026-09-26T07:45:50.472Z",
  "sourceMeta": {
    "skus": [
      "0197216219439",
      "0197216219415",
      "0197216219446",
      "0197216219422"
    ],
    "shopSkus": [
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      "M7-27644:0002",
      "M7-27644:0003",
      "M7-27644:0001"
    ],
    "productGroupId": "048eb02d31bc06bff62821cac0a58386",
    "shopCategory": "E-Fullys",
    "variantCount": 4,
    "availabilities": [
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock",
      "https://schema.org/OutOfStock"
    ],
    "listingStock": null
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbikes",
    "E-Fullys"
  ]
}

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