← Review table (e-bike) · shopper page
fahrrad-xxl:1963177 · source URL · confidence 0.95
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 | €3.499 | — |
| 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 | Powerfly+ 4 Gen 5 29 | CUES | 2026
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Mount7 | €2.229 | S, XL, M | debug |
| Bike-Mailorder | €2.287,86 | M (29"), L (29") | debug |
| Bike-Mailorder | €2.374,05 | M (29"), L (29") | debug |
| BikeExchange | €3.299 | M, L, XL | debug |
| Bike-Mailorder | €3.299 | none | debug |
| Fahrrad XXL | €3.499 | L, M, XL | debug |
| Fahrrad XXL | €3.499 | S | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:fahrrad-xxl / parse | Trek |
| model | retailer:fahrrad-xxl / derived | Trek Powerfly+ 4 Gen 5 - 800 Wh - 27,5 Zoll - Diamant |
| modelYear | retailer:fahrrad-xxl / parse | Saison: 2026 |
| category | retailer:fahrrad-xxl / parse | 800 Wh |
| frameMaterial | retailer:fahrrad-xxl / parse | Aluminium |
| groupsetFamily | retailer:fahrrad-xxl / dictionary | Shimano CUES U6000 GS, 10-fach || Shimano CUES U6000 GS, 10-fach |
| electronicShifting | retailer:fahrrad-xxl / derived | Shimano CUES U6000 GS, 10-fach || Shimano CUES U6000 GS, 10-fach |
| speeds | retailer:fahrrad-xxl / parse | 10 - Gänge |
| brakes | retailer:fahrrad-xxl / parse | hydraulische Scheibenbremse |
| suspension | retailer:fahrrad-xxl / derived | suspension fork "SR Suntour XCR 34, Luftfederung, 2CR Dämpfer, hydraulischer " and no rear shock in a 43-field spec table |
| fork | retailer:fahrrad-xxl / parse | SR Suntour XCR 34, Luftfederung, 2CR Dämpfer, hydraulischer Lockout, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, |
| dropperPost | retailer:fahrrad-xxl / derived | seatpost row "Bontrager Aluminium, 31,6 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 43-field spec table |
| beltDrive | retailer:fahrrad-xxl / parse | Kettenschaltung |
| lighting | retailer:fahrrad-xxl / parse | ohne Beleuchtung |
| wheelSize | retailer:fahrrad-xxl / parse | 27.5 |
| wheelMaterial | retailer:fahrrad-xxl / parse | Aluminium |
| powerMeter | retailer:fahrrad-xxl / derived | absent from a 43-field spec table |
| availability | retailer:fahrrad-xxl / derived | 1 of 1 sizes shippable |
| ebike.motor | retailer:fahrrad-xxl / parse | Bosch Mittelmotor Performance Line CX Smart Gen5 250 Watt | Bosch |
| ebike.motor.position | retailer:fahrrad-xxl / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:fahrrad-xxl / parse | 85 Nm |
| ebike.motor.power | retailer:fahrrad-xxl / parse | Bosch Mittelmotor Performance Line CX Smart Gen5 250 Watt | Bosch |
| ebike.battery.capacityWh | retailer:fahrrad-xxl / parse | 800 Wh |
| ebike.battery.integration | retailer:fahrrad-xxl / parse | PowerTube |
| ebike.battery.removable | retailer:fahrrad-xxl / parse | Removable |
| ebike.speedClass | retailer:fahrrad-xxl / parse | E-Bike Zulassungspflichtig: Nein |
| ebike.eDiscipline | retailer:fahrrad-xxl / parse | shelf: E-Bike Hardtail |
| ebike.display | retailer:fahrrad-xxl / parse | Display: Bosch Purion 200 |
| ebike.frameShape | retailer:fahrrad-xxl / parse | Diamant |
info single-size-only — Only one size is in stock (S).{
"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
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel material cannot be established: the source identifies the rims as Bontrager Connection but does not state whether they are aluminium or carbon. Wheel tier cannot be assigned deterministically. Complete-bike weight is not provided. Mixed groupset is marked true because the shifters and derailleur are Shimano CUES while the crankset is FSA.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: Shimano CUES U6000 GS, 10-fach",
"confidence": 1
},
"groupsetFamily": {
"value": "CUES",
"evidence": "Schaltwerk: Shimano CUES U6000 GS, 10-fach",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltung: 10-Gang Kettenschaltung",
"confidence": 0.98
},
"speeds": {
"value": "10",
"evidence": "Kassette: Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10-fach",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbelgarnitur: FSA Bosch CK-220, 36 Z., 165 mm Kurbelarmlänge",
"confidence": 0.95
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen vorne: Tektro HD-M275, hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel material cannot be established: the source identifies the rims as Bontrager Connection but does not state whether they are aluminium or carbon. Wheel tier cannot be assigned deterministically. Complete-bike weight is not provided. Mixed groupset is marked true because the shifters and derailleur are Shimano CUES while the crankset is FSA."
}
}
{
"id": "fahrrad-xxl:1963177",
"retailer": "fahrrad-xxl",
"retailerProductId": "1963177",
"productUrl": "https://www.fahrrad-xxl.de/trek-powerfly-4-gen-5-m000102614",
"brand": "Trek",
"model": "Powerfly+ 4 Gen 5",
"modelYear": 2026,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 3499,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"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": "CUES",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 10,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "CUES",
"rearDerailleur": "CUES",
"cassette": "CUES"
},
"groupsetTierSpread": 0,
"crank": "FSA Bosch CK-220, 36 Z., 165 mm Kurbelarmlänge",
"cassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10-fach",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "XCR",
"tier": "unknown",
"travelMm": 100
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": false,
"wheelSize": "27.5",
"wheelset": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil | Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Inne",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": null,
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Mittelmotor Performance Line CX Smart Gen5 250 Watt | Bosch",
"brand": "bosch",
"model": null,
"position": "mid",
"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 Purion 200",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "diamond",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3499
}
],
"seller": null,
"availability": "limited",
"gtins": [],
"imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/225/thumbs/4806841_23458631.webp",
"rawTitle": "Trek Powerfly+ 4 Gen 5 - 800 Wh - 27,5 Zoll - Diamant",
"fetchedAt": "2026-09-26T07:34:01.524Z",
"normalizationConfidence": 0.95,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S).",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel"
],
"applied": [],
"rejected": [],
"notes": "Der Motor wird als Bosch Performance Line CX Smart Gen5 bezeichnet, aber kein exakt passendes MotorModel aus der vorgegebenen Vokabularliste ist deterministisch feststellbar.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "E-Bike Motor Hersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": "800",
"evidence": "Akku: Bosch PowerTube 800 Wh, Smart System",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Höchstgeschwindigkeit: 25",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "Der Aluminiumrahmen mit integriertem Akku sorgt für Stabilität und ein modernes Design.",
"confidence": 1
},
"frameShape": {
"value": "diamond",
"evidence": "Rahmenform: Diamant",
"confidence": 1
},
"notes": "Der Motor wird als Bosch Performance Line CX Smart Gen5 bezeichnet, aber kein exakt passendes MotorModel aus der vorgegebenen Vokabularliste ist deterministisch feststellbar."
}
}
}
{
"Motor": "Bosch Mittelmotor Performance Line CX Smart Gen5 250 Watt",
"Display": "Bosch Purion 200",
"Motorposition": "Mittelmotor",
"Akku": "Bosch PowerTube 800 Wh, Smart System",
"Kette": "Shimano LG500",
"Kassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10-fach",
"Schaltwerk": "Shimano CUES U6000 GS, 10-fach",
"Schalthebel": "Shimano CUES U6000 GS, 10-fach",
"Kurbelgarnitur": "FSA Bosch CK-220, 36 Z., 165 mm Kurbelarmlänge",
"Schaltung": "10-Gang Kettenschaltung",
"Bremsen vorne": "Tektro HD-M275, hydraulische Scheibenbremse",
"Bremsscheibe": "Tektro, Center Lock;203mm / 203mm",
"Bremsen hinten": "Tektro HD-M275, hydraulische Scheibenbremse",
"Gabel": "SR Suntour XCR 34, Luftfederung, 2CR Dämpfer, hydraulischer Lockout, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Schraubsteckachse, 100 mm Federweg",
"Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachse",
"Federweg vorne in mm": "100 mm",
"Rahmenform": "Diamant",
"Griffe": "Bontrager XR Endurance Comp, mit Klemmung // Trek Line Ergonomic Comp, Schraubklemmung",
"Lenker": "Bontrager Comp, Aluminium, 31,8 mm, 40 mm Rise, 780 mm Breite",
"Pedale": "VP-536, Nylonplattform",
"Sattel": "Bontrager Commuter Comp",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Steuersatz": "FSA IS-2, 1 1/8\" oben, 1,5\" unten",
"Sattelstütze": "Bontrager Aluminium, 31,6 mm, 12 mm Versatz, 330 mm Länge",
"Nabe vorne": "Shimano TC500, Aluminium, Center Lock-Scheibenaufnahme, 110 x 15 mm Steckachse",
"Felge vorn": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
"Nabe hinten": "Shimano TC500 Aluminium, Centerlock, 148x12 mm Steckachse",
"Felge hinten": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
"Höchstgeschwindigkeit": "25",
"Drehmoment": "85 Nm (mit Update bis zu 120 Nm)",
"Maßeinheit": "km/h",
"Beleuchtung": "ohne Beleuchtung",
"E-Bike Motor Hersteller": "Bosch",
"E-Bike Zulassungspflichtig": "Nein",
"Farbe": "Schwarz",
"Federung": "Mit Federung",
"Gänge": "10 - Gänge",
"Geschlecht": "Herren",
"Marke": "Trek",
"Radgröße": "27,5 Zoll",
"Rahmenmaterial": "Aluminium",
"Saison": "2026",
"Schaltart": "Kettenschaltung"
}
{
"retailer": "fahrrad-xxl",
"retailerProductId": "1963177",
"productUrl": "https://www.fahrrad-xxl.de/trek-powerfly-4-gen-5-m000102614",
"extractionMethod": "json-ld",
"sourceCategory": "e-bike",
"rawTitle": "Trek Powerfly+ 4 Gen 5 - 800 Wh - 27,5 Zoll - Diamant",
"rawBrand": "Trek",
"price": 3499,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/225/thumbs/4806841_23458631.webp",
"rawSpecifications": {
"Motor": "Bosch Mittelmotor Performance Line CX Smart Gen5 250 Watt",
"Display": "Bosch Purion 200",
"Motorposition": "Mittelmotor",
"Akku": "Bosch PowerTube 800 Wh, Smart System",
"Kette": "Shimano LG500",
"Kassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10-fach",
"Schaltwerk": "Shimano CUES U6000 GS, 10-fach",
"Schalthebel": "Shimano CUES U6000 GS, 10-fach",
"Kurbelgarnitur": "FSA Bosch CK-220, 36 Z., 165 mm Kurbelarmlänge",
"Schaltung": "10-Gang Kettenschaltung",
"Bremsen vorne": "Tektro HD-M275, hydraulische Scheibenbremse",
"Bremsscheibe": "Tektro, Center Lock;203mm / 203mm",
"Bremsen hinten": "Tektro HD-M275, hydraulische Scheibenbremse",
"Gabel": "SR Suntour XCR 34, Luftfederung, 2CR Dämpfer, hydraulischer Lockout, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, 15 mm Schraubsteckachse, 100 mm Federweg",
"Rahmen": "Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, interne Control Freak Zugführung, Motor Armor, Boost148, 12-mm-Steckachse",
"Federweg vorne in mm": "100 mm",
"Rahmenform": "Diamant",
"Griffe": "Bontrager XR Endurance Comp, mit Klemmung // Trek Line Ergonomic Comp, Schraubklemmung",
"Lenker": "Bontrager Comp, Aluminium, 31,8 mm, 40 mm Rise, 780 mm Breite",
"Pedale": "VP-536, Nylonplattform",
"Sattel": "Bontrager Commuter Comp",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Steuersatz": "FSA IS-2, 1 1/8\" oben, 1,5\" unten",
"Sattelstütze": "Bontrager Aluminium, 31,6 mm, 12 mm Versatz, 330 mm Länge",
"Nabe vorne": "Shimano TC500, Aluminium, Center Lock-Scheibenaufnahme, 110 x 15 mm Steckachse",
"Felge vorn": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
"Nabe hinten": "Shimano TC500 Aluminium, Centerlock, 148x12 mm Steckachse",
"Felge hinten": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
"Höchstgeschwindigkeit": "25",
"Drehmoment": "85 Nm (mit Update bis zu 120 Nm)",
"Maßeinheit": "km/h",
"Beleuchtung": "ohne Beleuchtung",
"E-Bike Motor Hersteller": "Bosch",
"E-Bike Zulassungspflichtig": "Nein",
"Farbe": "Schwarz",
"Federung": "Mit Federung",
"Gänge": "10 - Gänge",
"Geschlecht": "Herren",
"Marke": "Trek",
"Radgröße": "27,5 Zoll",
"Rahmenmaterial": "Aluminium",
"Saison": "2026",
"Schaltart": "Kettenschaltung"
},
"rawFeatures": [
"Das Powerfly+ 4 Gen 5 ist ein leistungsstarkes E-Mountainbike von Trek, ausgestattet mit einem Bosch Performance Line CX Smart Gen5 Mittelmotor und einem 800 Wh Bosch PowerTube Akku. Der Aluminiumrahmen mit integriertem Akku sorgt für Stabilität und ein modernes Design. Mit 100 mm Federweg vorne, einer 10-Gang Shimano Schaltung und hydraulischen Scheibenbremsen von Tektro bietet dieses MTB optimale Kontrolle und Fahrkomfort auf Trails. Die 27,5 Zoll Räder und die hochwertige Luftfederung der SR Suntour Gabel machen das Powerfly+ 4 Gen 5 zu einem zuverlässigen Begleiter für anspruchsvolle Offroad-Abenteuer."
],
"rawSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3499
}
],
"availabilityText": "1 of 1 sizes shippable",
"fetchedAt": "2026-09-26T07:34:01.524Z",
"sourceMeta": {
"articleNumber": "M000102614",
"variantCount": 1,
"skus": [
"x7240225"
],
"availabilities": [
"https://schema.org/InStock"
]
},
"listingPath": [
"E-Bike-Pedelec",
"E-Bike MTB",
"E-Bike Hardtail"
]
}