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Trek Powerfly+ 8 Gen 5 2026

lucky-bike:lb52314_satin lunar silver/bronze age · source URL · confidence 0.83

Eligibility

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

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM—unknownunsupportednolisting price—
XLXL—unknownunsupportedyeslisting price—
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+ 8 Gen 5 | SLX | 2027
Confidence: high

retailerpricesizes in stock
Mount7€3.319XL, Sdebug
BIKE24€3.359M, L, XLdebug
Lucky Bike€3.999,99XLdebug
Lucky Bike€3.999,99Mdebug
Bike-Mailorder€4.999nonedebug
Bike-Mailorder€4.999nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:lucky-bike / parseTrek
modelretailer:lucky-bike / derivedTrek Powerfly+ 8 Gen 5 2026
modelYearretailer:lucky-bike / parseModelljahr: 2026
categoryretailer:lucky-bike / derivedretailer taxonomy
frameMaterialretailer:lucky-bike / parseAluminium
groupsetFamilyretailer:lucky-bike / dictionaryShimano SLX M7100, 12fach || Shimano XT M8100, langer Käfig
electronicShiftingretailer:lucky-bike / derivedShimano SLX M7100, 12fach || Shimano XT M8100, langer Käfig
speedsretailer:lucky-bike / parse12-fach
brakesretailer:lucky-bike / parsehydraulische Scheibenbremse
brakeTierretailer:lucky-bike / dictionaryM6100
brakePistonsretailer:lucky-bike / parse4-Kolben
suspensionretailer:lucky-bike / derivedsuspension fork "Fox AWL Rail, Rail 2.0 damper, tapered steerer, 44mm offset," and no rear shock in a 31-field spec table
forkretailer:lucky-bike / parseFox AWL Rail, Rail 2.0 damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 180mm direct mount, 120mm trave
dropperPostretailer:lucky-bike / derivedLine Dropper
beltDriveretailer:lucky-bike / parseKettenschaltung
wheelSizeretailer:lucky-bike / parse29
weightKgretailer:lucky-bike / parseGewicht (kg): 23,8
powerMeterretailer:lucky-bike / derivedabsent from a 31-field spec table
availabilityretailer:lucky-bike / derived1 of 2 sizes orderable
ebike.motorretailer:lucky-bike / parseBosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h
ebike.motor.torqueNmretailer:lucky-bike / parse85 Nm
ebike.motor.powerretailer:lucky-bike / parseBosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h
ebike.battery.capacityWhretailer:lucky-bike / parse800 Wh
ebike.battery.integrationretailer:lucky-bike / parsePowerTube
ebike.battery.removableretailer:lucky-bike / parseRemovable
ebike.eDisciplineretailer:lucky-bike / parseshelf: E-MTB Hardtail
ebike.displayretailer:lucky-bike / parseDisplay/Bedieneinheit: Bosch Kiox 300, Smart System
ebike.maxSystemWeightKgretailer:lucky-bike / parseZul. Gesamtgewicht (kg): 136
ebike.frameShaperetailer:lucky-bike / parseDiamant
ebike.speedClassai / ai (1)Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 5,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 38,
  "notes": [
    "Shimano SLX = 20.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "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.",
    "23.8 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"entry\" +2.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The drivetrain is mixed: the rear derailleur is Shimano XT, while the chain, shifters, and cassette are Shimano SLX. The source names the Bontrager Line Comp 30 wheelset but does not establish its material or tier.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano XT M8100, langer Käfig",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Schaltwerk: Shimano XT M8100, langer Käfig",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungsart: Kettenschaltung",
      "confidence": 0.98
    },
    "speeds": {
      "value": "12",
      "evidence": "Ganganzahl: 12",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kette: Shimano SLX M7100, 12fach",
      "confidence": 1
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremstyp: hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "23.8",
      "evidence": "Gewicht (kg): 23,8",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The drivetrain is mixed: the rear derailleur is Shimano XT, while the chain, shifters, and cassette are Shimano SLX. The source names the Bontrager Line Comp 30 wheelset but does not establish its material or tier."
  }
}

Normalized record

{
  "id": "lucky-bike:lb52314_satin lunar silver/bronze age",
  "retailer": "lucky-bike",
  "retailerProductId": "lb52314_satin lunar silver/bronze age",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-MTB-Hardtail/Trek-Powerfly-8-Gen-5-2026-XL-satin-lunar-silver-bronze-age.html",
  "brand": "Trek",
  "model": "Powerfly+ 8 Gen 5",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3999.99,
  "originalPrice": 4499,
  "currency": "EUR",
  "discountPercent": 11,
  "frameMaterial": "aluminium",
  "frameModel": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachs",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "SLX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "SLX",
    "rearDerailleur": "XT",
    "cassette": "SLX"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Shimano SLX M7100, 10-51 Zähne, 12-fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "entry",
  "suspension": "front",
  "fork": {
    "make": "FOX",
    "line": null,
    "tier": "unknown",
    "travelMm": 180
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "Bontrager Line Comp 30",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Bontrager Gunnison Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.60",
  "weightKg": 23.8,
  "ebike": {
    "motor": {
      "text": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube 800 Wh, Smart System",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": true
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 300, Smart System",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 136,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-powerfly-plus-8-gen-5-satin-lunar-silver-bronze-age-94605-01.jpg",
  "rawTitle": "Trek Powerfly+ 8 Gen 5 2026",
  "fetchedAt": "2026-09-26T07:59:23.529Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (XL).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"SLX\",\"rearDerailleur\":\"XT\",\"cassette\":\"SLX\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [],
    "notes": "The source names the motor as BDU38, but does not establish one of the exact permitted motorModel identifiers.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkutyp: Bosch PowerTube 800 Wh, Smart System",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Rahmeninformation: Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachse",
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "The source names the motor as BDU38, but does not establish one of the exact permitted motorModel identifiers."
    }
  }
}

Parsed specification table

{
  "Akkutyp": "Bosch PowerTube 800 Wh, Smart System",
  "Display/Bedieneinheit": "Bosch Kiox 300, Smart System",
  "Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
  "Schaltwerk": "Shimano XT M8100, langer Käfig",
  "Bremse": "Hydraulische 4-Kolben-Scheibenbremse von Shimano, M6100 Bremshebel, M6120 Bremssattel // Hydraulische 4-Kolben-Scheibenbremse von Shimano, M6100 Bremshebel, M6120 Bremssattel",
  "Laufradsatz": "Bontrager Line Comp 30",
  "Reifen": "Bontrager Gunnison Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.60",
  "Rahmenmaterial": "Aluminium",
  "Gabel": "Fox AWL Rail, Rail 2.0 damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 180mm direct mount, 120mm travel, 29''",
  "Gewicht (kg)": "23,8",
  "Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
  "Laufradgröße": "29 Zoll",
  "Felgen": "Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 29\"",
  "Kette": "Shimano SLX M7100, 12fach",
  "Bremstyp": "hydraulische Scheibenbremse",
  "Schaltungsart": "Kettenschaltung",
  "Ganganzahl": "12",
  "Schalthebel": "Shimano SLX M7100, 12fach",
  "Zahnkränze": "Shimano SLX M7100, 10-51 Zähne, 12-fach",
  "Lenker": "Bontrager Comp, Aluminium, 31,8 mm, 40 mm Rise, 780 mm Breite",
  "Griffe": "Bontrager XR Endurance Elite",
  "Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
  "Sattel": "Bontrager Commuter Comp",
  "Sattelstütze": "Bontrager Line Dropper, 170 mm Hub, MaxFlow, interne Zugführung, 31,6 mm, 450 mm Länge",
  "Pedale": "VP-536, Nylonplattform",
  "Rahmeninformation": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachse",
  "Rahmenform": "Diamant",
  "Straßenausstattung": "nein",
  "Modelljahr": "2026",
  "Typ": "unisex",
  "Zul. Gesamtgewicht (kg)": "136"
}

Raw adapter output

{
  "retailer": "lucky-bike",
  "retailerProductId": "lb52314_satin lunar silver/bronze age",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-MTB-Hardtail/Trek-Powerfly-8-Gen-5-2026-XL-satin-lunar-silver-bronze-age.html",
  "extractionMethod": "public-search-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Powerfly+ 8 Gen 5 2026",
  "rawBrand": "Trek",
  "price": 3999.99,
  "originalPrice": 4499,
  "currency": "EUR",
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-powerfly-plus-8-gen-5-satin-lunar-silver-bronze-age-94605-01.jpg",
  "rawSpecifications": {
    "Akkutyp": "Bosch PowerTube 800 Wh, Smart System",
    "Display/Bedieneinheit": "Bosch Kiox 300, Smart System",
    "Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
    "Schaltwerk": "Shimano XT M8100, langer Käfig",
    "Bremse": "Hydraulische 4-Kolben-Scheibenbremse von Shimano, M6100 Bremshebel, M6120 Bremssattel // Hydraulische 4-Kolben-Scheibenbremse von Shimano, M6100 Bremshebel, M6120 Bremssattel",
    "Laufradsatz": "Bontrager Line Comp 30",
    "Reifen": "Bontrager Gunnison Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.60",
    "Rahmenmaterial": "Aluminium",
    "Gabel": "Fox AWL Rail, Rail 2.0 damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 180mm direct mount, 120mm travel, 29''",
    "Gewicht (kg)": "23,8",
    "Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
    "Laufradgröße": "29 Zoll",
    "Felgen": "Bontrager Line Comp 30, Tubeless Ready, 6-Loch-Scheibenaufnahme, Boost110, 15 mm Steckachse, 29\"",
    "Kette": "Shimano SLX M7100, 12fach",
    "Bremstyp": "hydraulische Scheibenbremse",
    "Schaltungsart": "Kettenschaltung",
    "Ganganzahl": "12",
    "Schalthebel": "Shimano SLX M7100, 12fach",
    "Zahnkränze": "Shimano SLX M7100, 10-51 Zähne, 12-fach",
    "Lenker": "Bontrager Comp, Aluminium, 31,8 mm, 40 mm Rise, 780 mm Breite",
    "Griffe": "Bontrager XR Endurance Elite",
    "Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
    "Sattel": "Bontrager Commuter Comp",
    "Sattelstütze": "Bontrager Line Dropper, 170 mm Hub, MaxFlow, interne Zugführung, 31,6 mm, 450 mm Länge",
    "Pedale": "VP-536, Nylonplattform",
    "Rahmeninformation": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachse",
    "Rahmenform": "Diamant",
    "Straßenausstattung": "nein",
    "Modelljahr": "2026",
    "Typ": "unisex",
    "Zul. Gesamtgewicht (kg)": "136"
  },
  "rawFeatures": [
    "Wertiges Hardtail E-Mountainbike mit maximaler Bosch Power",
    "Trek ist ein amerikanischer Fahrradhersteller mit Sitz in Waterloo und zählt zu den weltweit größten Fahrradherstellern. Sie bieten ein breites Produktportfolio an. Weitere Produkte von Trek",
    "Informationen zur Produktsicherheit HerstellerTrek Bicycle GmbHWegastraße 8 C - 6116 Halle - DEmarketing_gas@trekbikes.com"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 2 sizes orderable",
  "fetchedAt": "2026-09-26T07:59:23.529Z",
  "sourceMeta": {
    "sku": "0094605.003",
    "mpn": "5329788",
    "ldAvailability": "http://schema.org/InStock",
    "weightNote": "Herstellerangabe in kg - meist der Wert der mittleren Rahmengröße",
    "colour": "satin lunar silver/bronze age",
    "articleNumber": "0094605.003",
    "ean": "197216107965",
    "badges": null,
    "reductionPercent": 11,
    "feedSizes": [
      "XL"
    ],
    "parentSizes": "M, XL"
  },
  "listingPath": [
    "E-Bike",
    "E-MTB Hardtail"
  ]
}

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