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Trek Powerfly+ FS 8 Gen 4 - 27.5, gloss lava/matte dark web

biker-boarder:3187527 · source URL · confidence 0.83 · GTIN 0197216108399

Eligibility

Cannot win: 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 | Powerfly+ FS 8 Gen 4 29 | GX Eagle AXS Transmission | 2026
Confidence: medium

• brand exact (Trek)
• model normalized to "powerfly fs 8 gen 4 29"
• groupset family exact (GX Eagle AXS Transmission)
• model year 2026 on 2 of 6 listings, unstated on the rest
• GTIN match (0197216108368, 0197216108375, 0197216108382, +2 more)
• 6 listings across 4 retailers
• downgraded to medium: listings disagree on suspension: front vs full
• conflict: suspension: front vs full

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (S // 38 cm).
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 38,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 4,
  "weightAdjustment": -3,
  "equipmentValue": 58,
  "notes": [
    "SRAM GX Eagle AXS Transmission = 38.",
    "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.",
    "24.48 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork \"entry\" +4.",
    "Brake series \"basic\" +0.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names the wheelset/rims as \"Bontrager Line Comp 30\" but does not establish wheel material, and the wheel model is not sufficient here to assign a tier. Mixed groupset status cannot be determined because the SRAM AXS POD shifter's family is not specified.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "GX Eagle AXS Transmission",
      "evidence": "Schaltwerk: SRAM GX Eagle AXS, T-Type",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "Schaltart: elektronisch",
      "confidence": 1
    },
    "speeds": {
      "value": "12",
      "evidence": "Gänge: 12",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsentyp: hydr. Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "24.48",
      "evidence": "Gewicht (kg): 24,48",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names the wheelset/rims as \"Bontrager Line Comp 30\" but does not establish wheel material, and the wheel model is not sufficient here to assign a tier. Mixed groupset status cannot be determined because the SRAM AXS POD shifter's family is not specified."
  }
}

Normalized record

{
  "id": "biker-boarder:3187527",
  "retailer": "biker-boarder",
  "retailerProductId": "3187527",
  "productUrl": "https://www.biker-boarder.de/trek/3187527.html",
  "brand": "Trek",
  "model": "Powerfly+ FS 8 Gen 4",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3799,
  "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, per Mino Link verstellbare G",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "GX Eagle AXS Transmission",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "GX Eagle AXS Transmission",
    "crank": "GX Eagle"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM GX, 160 mm Kurbelarmlänge",
  "cassette": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12-fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "basic",
  "suspension": "full",
  "fork": {
    "make": "FOX",
    "line": "36",
    "tier": "entry",
    "travelMm": null
  },
  "rearShock": {
    "make": "FOX",
    "line": "Float",
    "tier": "entry"
  },
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "27.5",
  "wheelset": "Bontrager Line Comp 30, Tubeless Ready | 6-Bolt, 15 x 110 mm Boots Steckachse | Rapid Drive 108, 6-Bolt, 12x 148 mm Boots Steckachse",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Bontrager Gunnison Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 27.5 x 2.40",
  "weightKg": 24.48,
  "ebike": {
    "motor": {
      "text": "Bosch Smart System Performance Line CX BDU38 (Gen. 5), 250 Watt, 85 Nm, 25 km/h | Bosch | Performance Line CX (Gen. 5)",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube 800 | 800",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": true
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 300",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 136,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S // 38 cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "0197216108399"
  ],
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/10/10a171ee-3ae6-46d8-bbe1-b4d3323e3f74.jpg",
  "rawTitle": "Trek Powerfly+ FS 8 Gen 4 - 27.5, gloss lava/matte dark web",
  "fetchedAt": "2026-09-26T08:22:49.946Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (S // 38 cm).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [],
    "notes": "The source names “Performance Line CX (Gen. 5)” and “BDU38”, but does not establish one of the permitted exact motorModel identifiers. Frame shape is not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Kapazität (Wh): 800",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motorbezeichnung: Bosch Smart System Performance Line CX BDU38 (Gen. 5), 250 Watt, 85 Nm, 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Rahmen: Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, per Mino Link verstellbare Geometrie, verst. Hebelverhältnis, ABP, UDH, Gepäckträger-/Schutzblechösen, Boost148",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names “Performance Line CX (Gen. 5)” and “BDU38”, but does not establish one of the permitted exact motorModel identifiers. Frame shape is not specified."
    }
  }
}

Parsed specification table

{
  "Bauart": "Fully (voll gefedert)",
  "Bike Einsatzzweck": "Trail",
  "Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, per Mino Link verstellbare Geometrie, verst. Hebelverhältnis, ABP, UDH, Gepäckträger-/Schutzblechösen, Boost148",
  "Rahmenmaterial": "Aluminium",
  "Gabel": "Fox Rhythm 36, Float EVOL-Luftfeder, GRIP-Dämpfung, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15-mm-Kabolt-Achse",
  "Federweg vorn (mm)": "130",
  "Dämpfer": "Fox Float Rhythm, 2-Positionen-Dämpfung, 210 x 50 mm",
  "Federweg hinten (mm)": "120",
  "Steuersatz": "winkelverstellbarer Steuersatz / FSA IS-2, 1 1/8 Zoll oben, 1.5 Zoll unten",
  "Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
  "Lenker": "Bontrager Comp, Aluminium, 31,8 mm, 40 mm Rise, 780 mm Breite",
  "Griffe": "Bontrager XR Trail Comp, Nylonklemme",
  "Bremsen": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8",
  "Bremshebel": "SRAM DB 8",
  "Bremsentyp": "hydr. Scheibenbremse",
  "Schaltwerk": "SRAM GX Eagle AXS, T-Type",
  "Schalthebel": "SRAM AXS POD",
  "Schaltart": "elektronisch",
  "Kassette": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12-fach",
  "Kette": "SRAM GX Eagle, T-Type, 12-fach",
  "Kurbelsatz": "SRAM GX, 160 mm Kurbelarmlänge",
  "Kettenblätter": "36",
  "Schaltung/Antrieb": "Kettenschaltung",
  "Antrieb": "1x",
  "Gänge": "12",
  "Pedale": "VP-536, Nylonplattform",
  "Felgen": "Bontrager Line Comp 30, Tubeless Ready",
  "Nabe vorn": "6-Bolt, 15 x 110 mm Boots Steckachse",
  "Nabe hinten": "Rapid Drive 108, 6-Bolt, 12x 148 mm Boots Steckachse",
  "Speichen": "14 g, Edelstahl, Black",
  "Laufradgröße": "27.5",
  "Reifen": "Bontrager Gunnison Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 27.5 x 2.40",
  "Reifenfreiheit (mm / Zoll)": "2.50",
  "Sattel": "Bontrager Verse P3, Stahlstreben",
  "Sattelstütze": "Bontrager Line Dropper, 170 mm Hub, MaxFlow, interne Zugführung, 31,6 mm, 450 mm Länge",
  "Motorbezeichnung": "Bosch Smart System Performance Line CX BDU38 (Gen. 5), 250 Watt, 85 Nm, 25 km/h",
  "Motorhersteller": "Bosch",
  "Motormodell": "Performance Line CX (Gen. 5)",
  "Drehmoment (Nm)": "85",
  "Akku": "Bosch PowerTube 800",
  "Kapazität (Wh)": "800",
  "Display": "Bosch Kiox 300",
  "Remote": "Bosch LED-Remote",
  "Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
  "Gewicht (kg)": "24,48",
  "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "136",
  "Artikelnummern": "S // 38 cm | SKU: 3187528, EAN: 0197216108399, MPN: 5329745",
  "S // 38 cm | SKU": "3187528, EAN: 0197216108399, MPN: 5329745"
}

Raw adapter output

{
  "retailer": "biker-boarder",
  "retailerProductId": "3187527",
  "productUrl": "https://www.biker-boarder.de/trek/3187527.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Powerfly+ FS 8 Gen 4 - 27.5, gloss lava/matte dark web",
  "rawBrand": "trek",
  "price": 3799,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/10/10a171ee-3ae6-46d8-bbe1-b4d3323e3f74.jpg",
  "rawSpecifications": {
    "Bauart": "Fully (voll gefedert)",
    "Bike Einsatzzweck": "Trail",
    "Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, per Mino Link verstellbare Geometrie, verst. Hebelverhältnis, ABP, UDH, Gepäckträger-/Schutzblechösen, Boost148",
    "Rahmenmaterial": "Aluminium",
    "Gabel": "Fox Rhythm 36, Float EVOL-Luftfeder, GRIP-Dämpfung, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15-mm-Kabolt-Achse",
    "Federweg vorn (mm)": "130",
    "Dämpfer": "Fox Float Rhythm, 2-Positionen-Dämpfung, 210 x 50 mm",
    "Federweg hinten (mm)": "120",
    "Steuersatz": "winkelverstellbarer Steuersatz / FSA IS-2, 1 1/8 Zoll oben, 1.5 Zoll unten",
    "Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
    "Lenker": "Bontrager Comp, Aluminium, 31,8 mm, 40 mm Rise, 780 mm Breite",
    "Griffe": "Bontrager XR Trail Comp, Nylonklemme",
    "Bremsen": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8",
    "Bremshebel": "SRAM DB 8",
    "Bremsentyp": "hydr. Scheibenbremse",
    "Schaltwerk": "SRAM GX Eagle AXS, T-Type",
    "Schalthebel": "SRAM AXS POD",
    "Schaltart": "elektronisch",
    "Kassette": "SRAM Eagle XS-1275, T-Type, 10-52 Z., 12-fach",
    "Kette": "SRAM GX Eagle, T-Type, 12-fach",
    "Kurbelsatz": "SRAM GX, 160 mm Kurbelarmlänge",
    "Kettenblätter": "36",
    "Schaltung/Antrieb": "Kettenschaltung",
    "Antrieb": "1x",
    "Gänge": "12",
    "Pedale": "VP-536, Nylonplattform",
    "Felgen": "Bontrager Line Comp 30, Tubeless Ready",
    "Nabe vorn": "6-Bolt, 15 x 110 mm Boots Steckachse",
    "Nabe hinten": "Rapid Drive 108, 6-Bolt, 12x 148 mm Boots Steckachse",
    "Speichen": "14 g, Edelstahl, Black",
    "Laufradgröße": "27.5",
    "Reifen": "Bontrager Gunnison Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 27.5 x 2.40",
    "Reifenfreiheit (mm / Zoll)": "2.50",
    "Sattel": "Bontrager Verse P3, Stahlstreben",
    "Sattelstütze": "Bontrager Line Dropper, 170 mm Hub, MaxFlow, interne Zugführung, 31,6 mm, 450 mm Länge",
    "Motorbezeichnung": "Bosch Smart System Performance Line CX BDU38 (Gen. 5), 250 Watt, 85 Nm, 25 km/h",
    "Motorhersteller": "Bosch",
    "Motormodell": "Performance Line CX (Gen. 5)",
    "Drehmoment (Nm)": "85",
    "Akku": "Bosch PowerTube 800",
    "Kapazität (Wh)": "800",
    "Display": "Bosch Kiox 300",
    "Remote": "Bosch LED-Remote",
    "Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
    "Gewicht (kg)": "24,48",
    "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "136",
    "Artikelnummern": "S // 38 cm | SKU: 3187528, EAN: 0197216108399, MPN: 5329745",
    "S // 38 cm | SKU": "3187528, EAN: 0197216108399, MPN: 5329745"
  },
  "rawFeatures": [
    "Das letzte Wort: Das Powerfly+ FS 8 ist ein elektrisches Mountainbike, das dich jenseits des nächsten Anstiegs bringt. Es bietet genug Federung, um jeden Trail komfortabel und souverän zu meistern – und dank ordentlich Power bringt es dich überall dort hin, wohin du willst.",
    "Trail-inspirierte Geometrie: Der längere Reach und der flachere Lenkwinkel von 66 Grad sorgen für ein stabileres Fahrverhalten.",
    "Per Mino Link verstellbare Geometrie: Justier‘ den Lenkwinkel (um 0,5°) und die Tretlagerhöhe (um bis zu 10 mm) durch einfaches Drehen einer Gewindemutter. Dreh‘ die Gewindemutter und wähl‘ zwischen einer flachen und einer noch flacheren Geometrie, ohne dabei die Performance des Fahrwerks zu beeinträchtigen. Exklusiv von Trek.",
    "Alpha Platinum Aluminium: Mit Alpha Platinum Aluminium, Alpha Gold Aluminium und Alpha Silver Aluminium stehen unterschiedliche Qualitätsgrade und Herstellungsprozesse zur Verfügung, um leichte und dennoch robuste Mountainbikes mit einem großartigen Fahrgefühl zu bauen.",
    "Einfache interne Zugführung: In den Rahmen integrierte Kanäle vereinfachen das Verlegen der Züge und Leitungen für Bremse, Variosattelstütze und Schaltung und sorgen so für ein aufgeräumtes Setup.",
    "Entspannte Überstandshöhe: In Kombination mit dem neuen Fahrwerkskonzept bietet ein besonders kurzes Sitzrohr Platz für längere Variosattelstützen und erleichtert das Auf- und Absteigen.",
    "Gabel Fox Rhythm 36 Federgabel mit Float EVOL-Luftfeder und GRIP-Dämpfung 130 mm Federweg 15 x 110 mm Boost Kabolt-Achse",
    "Fox Rhythm 36 Federgabel mit Float EVOL-Luftfeder und GRIP-Dämpfung",
    "15 x 110 mm Boost Kabolt-Achse",
    "Fox Float Rhythm Dämpfer",
    "Active Braking Pivot: Active Braking Pivot erlaubt Treks Ingenieuren die Feinabstimmung, wie die Federung unabhängig voneinander auf Beschleunigungs- und Bremskräfte reagiert. Das vermittelt dir in kritischen Situationen mehr Vertrauen.",
    "Verbessertes Fahrwerk: Das weiterentwickelte Fahrwerkslayout des Powerfly+ bietet mehr Platz für Flaschenhalter und anderes Zubehör und sorgt für eine niedrigere Überstandshöhe."
  ],
  "rawSizes": [
    {
      "rawSize": "S // 38 cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3799
    }
  ],
  "availabilityText": "5-12 Werktage",
  "fetchedAt": "2026-09-26T08:22:49.946Z",
  "sourceMeta": {
    "discountBadge": "-46%",
    "listedSizes": [
      "S"
    ],
    "articleNumbers": "S // 38 cm | SKU: 3187528, EAN: 0197216108399, MPN: 5329745"
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbikes"
  ]
}

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