← Review table (e-bike) · shopper page
bikeexchange:trek_districtplus_3_lowstep_545wh_2026 · source URL · confidence 0.83 · GTIN 0197216256229
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 |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | €3.599 | — |
| S | S | — | unknown | unsupported | no | listing price | — |
| 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek District+ 3 Lowstep 545WH |
| modelYear | retailer:bikeexchange / parse | Jahr: 2026 |
| category | retailer:bikeexchange / parse | 545WH |
| frameMaterial | retailer:bikeexchange / parse | Aluminum |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano Nexus C6001 8-speed rotary shifter |
| electronicShifting | retailer:bikeexchange / derived | Shimano Nexus C6001 8-speed rotary shifter |
| speeds | retailer:bikeexchange / parse | 8-speed |
| brakes | retailer:bikeexchange / parse | hydraulic disc |
| brakeTier | retailer:bikeexchange / dictionary | MT200 |
| brakePistons | retailer:bikeexchange / parse | Shimano caliper code MT200 |
| suspension | retailer:bikeexchange / derived | suspension fork "SR Suntour NVX30 with coil spring, preload adjuster, 100 mm " and no rear shock in a 25-field spec table |
| fork | retailer:bikeexchange / parse | SR Suntour NVX30 with coil spring, preload adjuster, 100 mm QR, 60 mm travel |
| dropperPost | retailer:bikeexchange / derived | seatpost row "Light alloy suspension seatpost, 31.6 mm diameter; S, XL, L," names no dropper, in a 25-field spec table |
| beltDrive | retailer:bikeexchange / parse | eed rotary shifter, Gates CDC CenterTrack 22T cassette |
| powerMeter | retailer:bikeexchange / derived | absent from a 25-field spec table |
| availability | retailer:bikeexchange / derived | sizes 2: 1 stocked, 1 gone, 0 unread |
| seller | retailer:bikeexchange / parse | M: EH Partner Deals |
| ebike.motor | retailer:bikeexchange / parse | Bosch | Bosch Active Line Plus, 50 Nm |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 50 Nm |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 545 Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | PowerPack |
| ebike.display | retailer:bikeexchange / parse | Display: Bosch Purion 200 |
| ebike.maxSystemWeightKg | retailer:bikeexchange / parse | Zulässiges Gesamtgewicht: Maximum permissible total weight (bicycle, rider, cargo): 136 kg |
| ebike.frameShape | retailer:bikeexchange / parse | Lowstep |
info single-size-only — Only one size is in stock (M).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 16,
"notes": [
"Groupset not identified: 0 drivetrain points.",
"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.",
"Brake series \"basic\" +0."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The Bontrager Connection wheel specification does not establish wheel material, and the wheel model is not sufficiently identified to assign a wheel tier. The source gives a maximum permissible total weight of 136 kg, not the complete bicycle's weight. The shifter is Shimano Nexus while the crankset is ProWheel, so the groupset is treated as mixed.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Nexus C6001 8-speed rotary shifter",
"confidence": 1
},
"groupsetFamily": {
"value": "Nexus",
"evidence": "Shimano Nexus C6001 8-speed rotary shifter",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "8-speed rotary shifter",
"confidence": 1
},
"speeds": {
"value": "8",
"evidence": "8-speed rotary shifter",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbelgarnitur: ProWheel light alloy;",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Shimano MT200 hydraulic disc brake",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The Bontrager Connection wheel specification does not establish wheel material, and the wheel model is not sufficiently identified to assign a wheel tier. The source gives a maximum permissible total weight of 136 kg, not the complete bicycle's weight. The shifter is Shimano Nexus while the crankset is ProWheel, so the groupset is treated as mixed."
}
}
{
"id": "bikeexchange:trek_districtplus_3_lowstep_545wh_2026",
"retailer": "bikeexchange",
"retailerProductId": "trek_districtplus_3_lowstep_545wh_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_districtplus_3_lowstep_545wh_2026?sku=TRE_0000650719",
"brand": "Trek",
"model": "District+ 3 Lowstep 545WH",
"modelYear": 2026,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 3599,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "High-quality Alpha Platinum Aluminum frame, top-load PowerPack, integrated cable routing around the cockpit, 135 x 5 mm QR",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Nexus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 8,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Nexus"
},
"groupsetTierSpread": 0,
"crank": "ProWheel light alloy; S, XL, L, M: 170 mm length",
"cassette": null,
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 60
},
"rearShock": null,
"dropperPost": false,
"beltDrive": true,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager Connection, double-walled, 32-hole, 20 mm width rims, Presta valve",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager E6 Hard-Case Lite, reflective stripe, 27.5 x 2.40”",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch | Bosch Active Line Plus, 50 Nm",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 50,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "545 Wh | Bosch standard 2A, 230V, smart system charger",
"capacityWh": 545,
"count": 1,
"integration": "external",
"removable": null
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": "Bosch Purion 200",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "unknown",
"eDisciplineBasis": null,
"frameShape": "step-through",
"cargoType": "unknown",
"maxSystemWeightKg": 136,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3599,
"seller": "EH Partner Deals",
"deliveryNote": "Reguläre Lieferzeit 11 Tage"
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": "EH Partner Deals",
"availability": "limited",
"gtins": [
"0197216256229"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/3a976d5d04f9e6f960cd-abchi6Eb.png",
"rawTitle": "Trek District+ 3 Lowstep 545WH",
"fetchedAt": "2026-09-26T06:38:03.740Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (M).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"speedClass"
],
"applied": [],
"rejected": [],
"notes": "The source names Bosch Active Line Plus but does not establish a specific supported motor model. It does not state a speed class or battery integration category.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "545",
"evidence": "Akkukapazität: 545 Wh",
"confidence": 1
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "step-through",
"evidence": "TITLE: Trek District+ 3 Lowstep 545WH",
"confidence": 0.9
},
"notes": "The source names Bosch Active Line Plus but does not establish a specific supported motor model. It does not state a speed class or battery integration category."
}
}
}
{
"Rahmenmaterial": "Aluminium",
"Rahmen": "High-quality Alpha Platinum Aluminum frame, top-load PowerPack, integrated cable routing around the cockpit, 135 x 5 mm QR",
"Zulässiges Gesamtgewicht": "Maximum permissible total weight (bicycle, rider, cargo): 136 kg",
"Bremse": "Shimano MT200 hydraulic disc brake",
"Bremsscheiben": "Shimano EM300, Shimano RT10, center lock, 160 mm discs",
"Laufräder": "Bontrager Connection, double-walled, 32-hole, 20 mm width rims, Presta valve",
"Reifen": "Bontrager E6 Hard-Case Lite, reflective stripe, 27.5 x 2.40”",
"Vorbau": "S, M: Bontrager alloy, 31.8 mm clamp, adjustable angle, Blendr compatible, 85 mm length; XL, L: Bontrager alloy, 31.8 mm clamp, adjustable angle, Blendr compatible, 105 mm length",
"Lenker": "Alloy handlebar, 31.8 mm clamp, 25 mm rise, 630 mm width",
"Display": "Bosch Purion 200",
"Akkukapazität": "545 Wh",
"Motorhersteller": "Bosch",
"Akku": "Bosch standard 2A, 230V, smart system charger",
"Motor": "Bosch Active Line Plus, 50 Nm",
"Motorposition": "Middenmotor",
"Schaltung": "Shimano Nexus C6001 8-speed rotary shifter, Gates CDC CenterTrack 22T cassette",
"Kurbelgarnitur": "ProWheel light alloy; S, XL, L, M: 170 mm length",
"Pedale": "Anti-slip pedals with reflectors",
"Schalthebel": "Shimano Nexus C6001 8-speed rotary shifter",
"Sattel": "Selle Royal Nuvola",
"Sattelstütze": "Light alloy suspension seatpost, 31.6 mm diameter; S, XL, L, M: 300 mm length",
"Federweg vorne": "60mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR Suntour NVX30 with coil spring, preload adjuster, 100 mm QR, 60 mm travel",
"Jahr": "2026"
}
{
"retailer": "bikeexchange",
"retailerProductId": "trek_districtplus_3_lowstep_545wh_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_districtplus_3_lowstep_545wh_2026?sku=TRE_0000650719",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Trek District+ 3 Lowstep 545WH",
"rawBrand": "Trek",
"price": 3599,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/3a976d5d04f9e6f960cd-abchi6Eb.png",
"rawSpecifications": {
"Rahmenmaterial": "Aluminium",
"Rahmen": "High-quality Alpha Platinum Aluminum frame, top-load PowerPack, integrated cable routing around the cockpit, 135 x 5 mm QR",
"Zulässiges Gesamtgewicht": "Maximum permissible total weight (bicycle, rider, cargo): 136 kg",
"Bremse": "Shimano MT200 hydraulic disc brake",
"Bremsscheiben": "Shimano EM300, Shimano RT10, center lock, 160 mm discs",
"Laufräder": "Bontrager Connection, double-walled, 32-hole, 20 mm width rims, Presta valve",
"Reifen": "Bontrager E6 Hard-Case Lite, reflective stripe, 27.5 x 2.40”",
"Vorbau": "S, M: Bontrager alloy, 31.8 mm clamp, adjustable angle, Blendr compatible, 85 mm length; XL, L: Bontrager alloy, 31.8 mm clamp, adjustable angle, Blendr compatible, 105 mm length",
"Lenker": "Alloy handlebar, 31.8 mm clamp, 25 mm rise, 630 mm width",
"Display": "Bosch Purion 200",
"Akkukapazität": "545 Wh",
"Motorhersteller": "Bosch",
"Akku": "Bosch standard 2A, 230V, smart system charger",
"Motor": "Bosch Active Line Plus, 50 Nm",
"Motorposition": "Middenmotor",
"Schaltung": "Shimano Nexus C6001 8-speed rotary shifter, Gates CDC CenterTrack 22T cassette",
"Kurbelgarnitur": "ProWheel light alloy; S, XL, L, M: 170 mm length",
"Pedale": "Anti-slip pedals with reflectors",
"Schalthebel": "Shimano Nexus C6001 8-speed rotary shifter",
"Sattel": "Selle Royal Nuvola",
"Sattelstütze": "Light alloy suspension seatpost, 31.6 mm diameter; S, XL, L, M: 300 mm length",
"Federweg vorne": "60mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR Suntour NVX30 with coil spring, preload adjuster, 100 mm QR, 60 mm travel",
"Jahr": "2026"
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"Nabenschaltung",
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"rawSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3599,
"seller": "EH Partner Deals",
"deliveryNote": "Reguläre Lieferzeit 11 Tage"
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "sizes 2: 1 stocked, 1 gone, 0 unread",
"fetchedAt": "2026-09-26T06:38:03.740Z",
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"storeKey": "store_01KG4YTTQ296J98Z0ASBPRBVVW_eur",
"storeCity": "Dortmund",
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"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P11D",
"shippingPrice": 75,
"hasMoreSellers": true,
"condition": "NEW",
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