← Review table (e-bike) · shopper page
bikeexchange:trek_powerfly_5_gen_4_27_5_2023 · source URL · confidence 0.83 · GTIN 0601842782989
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 5 Gen 4 (27.5") | Deore | 2023
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeExchange | €3.499 | S | debug |
| Bike-Mailorder | €4.299 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek Powerfly 5 Gen 4 (27.5") |
| modelYear | retailer:bikeexchange / parse | Jahr: 2023 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Aluminium |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano Deore M6100, 12fach |
| electronicShifting | retailer:bikeexchange / derived | Shimano Deore M6100, 12fach |
| speeds | retailer:bikeexchange / parse | 12fach |
| brakes | retailer:bikeexchange / parse | Hydraulische Scheibenbremse |
| brakePistons | retailer:bikeexchange / parse | 4-Kolben |
| suspension | retailer:bikeexchange / derived | suspension fork "RockShox Recon Silver RL, Lockout, konischer Gabelschaft, Bo" and no rear shock in a 41-field spec table |
| fork | retailer:bikeexchange / dictionary | RockShox Recon Silver RL, Lockout, konischer Gabelschaft, Boost110, Maxle Stealth-Achse, Größe XS: Solo Air-Feder, Motio |
| dropperPost | retailer:bikeexchange / derived | seatpost row "Bontrager aus Aluminium, 31,6 mm, 12 mm Versatz, Größe XS , " names no dropper, in a 41-field spec table |
| wheelSize | retailer:bikeexchange / parse | 27.5 |
| weightKg | retailer:bikeexchange / parse | Gewicht*: M – 21,60 kg |
| powerMeter | retailer:bikeexchange / derived | absent from a 41-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | S: 18° GRAD E-BIKECENTER Schrobenhausen |
| ebike.motor | retailer:bikeexchange / parse | Bosch | Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm |
| ebike.motor.position | retailer:bikeexchange / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 85 Nm |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 625 Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | PowerTube |
| ebike.battery.removable | retailer:bikeexchange / parse | herausnehmbarer |
| ebike.speedClass | retailer:bikeexchange / parse | Maximale Motorunterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikeexchange / parse | shelf: E-Hardtail |
| ebike.display | retailer:bikeexchange / parse | Bedieneinheit: Bosch Intuvia 100, Smart System |
| ebike.maxSystemWeightKg | retailer:bikeexchange / parse | Zulässiges Gesamtgewicht: Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg. |
info single-size-only — Only one size is in stock (S).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 20,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 2,
"weightAdjustment": -3,
"equipmentValue": 35,
"notes": [
"Shimano Deore = 20.",
"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.",
"21.6 kg vs 14.4 kg mtb-hardtail reference = -3.",
"Fork \"basic\" +2 (80 mm travel, which is not scored)."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "The wheel specification names Bontrager Kovee wheels but does not establish their material or a vocabulary-supported tier. The drivetrain is mixed: Shimano Deore XT is named for the shifting, while the cassette, shifter, and chain are Shimano Deore M6100 and the crank is e*thirteen.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmen: Alpha Platinum Aluminium, herausnehmbarer integrierter Akku (RIB), konisches Steuerrohr, interne Control Freak-Zugführung, Motor Armor, Boost148, 12-mm-Steckachse, Größe XS , S: gebogenes Oberrohr",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltung: Shimano Deore XT",
"confidence": 1
},
"groupsetFamily": {
"value": "XT",
"evidence": "Schaltung: Shimano Deore XT",
"confidence": 0.99
},
"electronicShifting": {
"value": "false",
"evidence": "Schalthebel: Shimano Deore M6100, 12fach",
"confidence": 0.95
},
"speeds": {
"value": "12",
"evidence": "Kassette: Shimano Deore M6100, 10-51 Z., 12fach",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbel: e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"confidence": 1
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Art der Bremse: Hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": "21.60",
"evidence": "Gewicht*: M – 21,60 kg",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The wheel specification names Bontrager Kovee wheels but does not establish their material or a vocabulary-supported tier. The drivetrain is mixed: Shimano Deore XT is named for the shifting, while the cassette, shifter, and chain are Shimano Deore M6100 and the crank is e*thirteen."
}
}
{
"id": "bikeexchange:trek_powerfly_5_gen_4_27_5_2023",
"retailer": "bikeexchange",
"retailerProductId": "trek_powerfly_5_gen_4_27_5_2023",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_powerfly_5_gen_4_27_5_2023?sku=TRE_0000130969",
"brand": "Trek",
"model": "Powerfly 5 Gen 4 (27.5\")",
"modelYear": 2023,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 3499,
"originalPrice": 4699,
"currency": "EUR",
"discountPercent": 26,
"frameMaterial": "aluminium",
"frameModel": "Alpha Platinum Aluminium, herausnehmbarer integrierter Akku (RIB), konisches Steuerrohr, interne Control Freak-Zugführung, Motor Armor, Boost148, 12-mm-Steckach",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Deore",
"cassette": "Deore"
},
"groupsetTierSpread": 0,
"crank": "e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"cassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "RockShox",
"line": "Recon",
"tier": "basic",
"travelMm": 80
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "27.5",
"wheelset": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager XR3 Comp, Drahtwulstkern, 30 TPI, Größe XS , S: 27.5 x 2.35, Größe M , L , XL: 29 x 2.30",
"weightKg": 21.6,
"ebike": {
"motor": {
"text": "Bosch | Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm",
"brand": "bosch",
"model": null,
"position": "mid",
"torqueNm": 85,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "625 Wh | Bosch PowerTube 625 Wh, Smart System",
"capacityWh": 625,
"count": 1,
"integration": "integrated",
"removable": true
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch Intuvia 100, Smart System",
"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",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3499,
"seller": "18° GRAD E-BIKECENTER Schrobenhausen",
"deliveryNote": "Reguläre Lieferzeit 4 Tage"
}
],
"seller": "18° GRAD E-BIKECENTER Schrobenhausen",
"availability": "limited",
"gtins": [
"0601842782989"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c401ff3f6f70bf07ac1c-y9faYMX-.jpg",
"rawTitle": "Trek Powerfly 5 Gen 4 (27.5\")",
"fetchedAt": "2026-09-26T06:09:12.670Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source names the motor as Bosch Performance Line CX but does not establish one of the permitted exact motorModel variants. Frame geometry is only described as a curved top tube for sizes XS and S, so frameShape cannot be determined for the bicycle generally.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": "625",
"evidence": "Akkukapazität: 625 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Maximale Motorunterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "herausnehmbarer integrierter Akku (RIB)",
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source names the motor as Bosch Performance Line CX but does not establish one of the permitted exact motorModel variants. Frame geometry is only described as a curved top tube for sizes XS and S, so frameShape cannot be determined for the bicycle generally."
}
}
}
{
"Gewicht*": "M – 21,60 kg",
"Rahmen": "Alpha Platinum Aluminium, herausnehmbarer integrierter Akku (RIB), konisches Steuerrohr, interne Control Freak-Zugführung, Motor Armor, Boost148, 12-mm-Steckachse, Größe XS , S: gebogenes Oberrohr",
"Zulässiges Gesamtgewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse Tektro HD-M745",
"Bremsscheibe vorne": "⌀ 203mm",
"Bremsscheiben": "Tektro, Center Lock, Größe XS , S: 180 mm, Größe XS , S , M , L , XL: 203 mm | Max. Bremsscheibendurchmesser - Rahmen: 203mm, Gabel: siehe Gabelhersteller",
"Bremsscheibe hinten": "⌀ 180mm",
"Art der Bremse": "Hydraulische Scheibenbremse",
"Nabe hinten": "Shimano MT510, Center Lock-Scheibenaufnahme, Boost148, 12 mm Steckachse",
"Laufräder": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
"Nabe vorne": "Shimano MT400, Center Lock-Scheibenaufnahme, Boost110, 15 mm Steckachse",
"Reifen": "Bontrager XR3 Comp, Drahtwulstkern, 30 TPI, Größe XS , S: 27.5 x 2.35, Größe M , L , XL: 29 x 2.30",
"Bedieneinheit": "Bosch Intuvia 100, Smart System",
"Vorbau": "Blendr-kompatibel, 7 Grad, Größe XS: Bontrager, Aluminium, 31,8 mm, 50 mm Länge, Größe S , M: Bontrager, Aluminium, 31,8 mm, 60 mm Länge, Größe L , XL: Bontrager Comp, 31 8 mm, 70 mm Länge",
"Steuersatz": "FSA IS-2, 1 1/8\" oben, 1,5\" unten",
"Lenker": "Bontrager, Aluminium, 31,8 mm, 15 mm Rise, 750 mm Breite",
"Griffe": "Bontrager XR Endurance Comp, Schraubklemmung",
"Display": "Bosch LED-Remote, Smart System",
"Akkukapazität": "625 Wh",
"Drehmoment": "85 Nm",
"Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch PowerTube 625 Wh, Smart System",
"Motor": "Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm",
"Motorposition": "Mittelmotor",
"Kassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"Schaltung": "Shimano Deore XT",
"Kurbel": "e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"Kettenblätter": "E*thirteen, 36Z, Stahl",
"Pedale": "VP-536, Nylonplattform",
"Schalthebel": "Shimano Deore M6100, 12fach",
"Kette / Riemen": "Shimano Deore M6100, 12fach",
"Sattel": "Bontrager Commuter Comp",
"Sattelstütze": "Bontrager aus Aluminium, 31,6 mm, 12 mm Versatz, Größe XS , S: 330 mm Länge, Größe M: 360 mm Länge, Größe L , XL: 400 mm Länge",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "80mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Recon Silver RL, Lockout, konischer Gabelschaft, Boost110, Maxle Stealth-Achse, Größe XS: Solo Air-Feder, Motion Control-Dämpfung, 46 mm Vorbiegung, 80 mm Federweg, Größe S: Solo Air-Luftfeder, Motion Control-Dämpfer, 46 mm Offset",
"Jahr": "2023"
}
{
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"retailerProductId": "trek_powerfly_5_gen_4_27_5_2023",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_powerfly_5_gen_4_27_5_2023?sku=TRE_0000130969",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Trek Powerfly 5 Gen 4 (27.5\")",
"rawBrand": "Trek",
"price": 3499,
"originalPrice": 4699,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/c401ff3f6f70bf07ac1c-y9faYMX-.jpg",
"rawSpecifications": {
"Gewicht*": "M – 21,60 kg",
"Rahmen": "Alpha Platinum Aluminium, herausnehmbarer integrierter Akku (RIB), konisches Steuerrohr, interne Control Freak-Zugführung, Motor Armor, Boost148, 12-mm-Steckachse, Größe XS , S: gebogenes Oberrohr",
"Zulässiges Gesamtgewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer:in und Beladung) von 136 kg.",
"Bremse": "Hydraulische 4-Kolben-Scheibenbremse Tektro HD-M745",
"Bremsscheibe vorne": "⌀ 203mm",
"Bremsscheiben": "Tektro, Center Lock, Größe XS , S: 180 mm, Größe XS , S , M , L , XL: 203 mm | Max. Bremsscheibendurchmesser - Rahmen: 203mm, Gabel: siehe Gabelhersteller",
"Bremsscheibe hinten": "⌀ 180mm",
"Art der Bremse": "Hydraulische Scheibenbremse",
"Nabe hinten": "Shimano MT510, Center Lock-Scheibenaufnahme, Boost148, 12 mm Steckachse",
"Laufräder": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
"Nabe vorne": "Shimano MT400, Center Lock-Scheibenaufnahme, Boost110, 15 mm Steckachse",
"Reifen": "Bontrager XR3 Comp, Drahtwulstkern, 30 TPI, Größe XS , S: 27.5 x 2.35, Größe M , L , XL: 29 x 2.30",
"Bedieneinheit": "Bosch Intuvia 100, Smart System",
"Vorbau": "Blendr-kompatibel, 7 Grad, Größe XS: Bontrager, Aluminium, 31,8 mm, 50 mm Länge, Größe S , M: Bontrager, Aluminium, 31,8 mm, 60 mm Länge, Größe L , XL: Bontrager Comp, 31 8 mm, 70 mm Länge",
"Steuersatz": "FSA IS-2, 1 1/8\" oben, 1,5\" unten",
"Lenker": "Bontrager, Aluminium, 31,8 mm, 15 mm Rise, 750 mm Breite",
"Griffe": "Bontrager XR Endurance Comp, Schraubklemmung",
"Display": "Bosch LED-Remote, Smart System",
"Akkukapazität": "625 Wh",
"Drehmoment": "85 Nm",
"Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch PowerTube 625 Wh, Smart System",
"Motor": "Bosch Performance Line CX, Smart System, Motorgehäuse aus Magnesium, 85 Nm",
"Motorposition": "Mittelmotor",
"Kassette": "Shimano Deore M6100, 10-51 Z., 12fach",
"Schaltung": "Shimano Deore XT",
"Kurbel": "e*thirteen e*spec Plus, 165 mm Kurbelarmlänge",
"Kettenblätter": "E*thirteen, 36Z, Stahl",
"Pedale": "VP-536, Nylonplattform",
"Schalthebel": "Shimano Deore M6100, 12fach",
"Kette / Riemen": "Shimano Deore M6100, 12fach",
"Sattel": "Bontrager Commuter Comp",
"Sattelstütze": "Bontrager aus Aluminium, 31,6 mm, 12 mm Versatz, Größe XS , S: 330 mm Länge, Größe M: 360 mm Länge, Größe L , XL: 400 mm Länge",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "80mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Recon Silver RL, Lockout, konischer Gabelschaft, Boost110, Maxle Stealth-Achse, Größe XS: Solo Air-Feder, Motion Control-Dämpfung, 46 mm Vorbiegung, 80 mm Federweg, Größe S: Solo Air-Luftfeder, Motion Control-Dämpfer, 46 mm Offset",
"Jahr": "2023"
},
"rawFeatures": [
"Bosch",
"625wh",
"Shimano Deore XT",
"Beschreibung"
],
"rawSizes": [
{
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"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3499,
"seller": "18° GRAD E-BIKECENTER Schrobenhausen",
"deliveryNote": "Reguläre Lieferzeit 4 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
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"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P4D",
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"hasMoreSellers": true,
"condition": "NEW",
"ctProductId": "73be7cfa-7201-4945-b105-c3ed0202c11b",
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}