← Review table (city) · shopper page
bike-mailorder:9618693783816 · source URL · confidence 0.83 · GTIN 0601842446461, 0601842446478, 0601842446485, 0601842446492
Cannot win: availability is out-of-stock; no size confirmed in stock
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | no | €1.399 | — |
| L | L | — | unknown | unsupported | no | €1.399 | — |
| XXL | XXL | — | unknown | unsupported | no | €1.399 | — |
| XL | XL | — | unknown | unsupported | no | €1.399 | — |
| 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:bike-mailorder / parse | Trek |
| model | retailer:bike-mailorder / derived | District 3 EQ Matte Trek Black |
| category | retailer:bike-mailorder / derived | retailer taxonomy |
| frameMaterial | retailer:bike-mailorder / parse | Aluminium |
| groupsetFamily | retailer:bike-mailorder / dictionary | Shimano Nexus Revo, 8-fach || Shimano Nexus, 8fach |
| electronicShifting | retailer:bike-mailorder / derived | Shimano Nexus Revo, 8-fach || Shimano Nexus, 8fach |
| speeds | retailer:bike-mailorder / parse | 8-fach |
| brakes | retailer:bike-mailorder / parse | Hydraulische Scheibenbremse |
| brakeTier | retailer:bike-mailorder / dictionary | MT200 |
| brakePistons | retailer:bike-mailorder / parse | Shimano caliper code MT200 |
| suspension | retailer:bike-mailorder / derived | Starrgabel |
| fork | retailer:bike-mailorder / dictionary | Starrgabel |
| dropperPost | retailer:bike-mailorder / derived | seatpost row "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 24-field spec table |
| hubDynamo | retailer:bike-mailorder / parse | Shimano Nabendynamo 3,0 Watt | Shimano Nexus, 8fach | Bontrager Conn |
| rack | retailer:bike-mailorder / parse | MIK-kompatibler Heckgepäckträger aus Aluminium, max. Traglast 25 kg |
| weightKg | retailer:bike-mailorder / parse | Gewicht: L - 15.00 kg / 33.07 lbs |
| powerMeter | retailer:bike-mailorder / derived | absent from a 24-field spec table |
| availability | retailer:bike-mailorder / derived | all variants sold out |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 10,
"wheelScore": 5,
"extrasScore": 3,
"suspensionScore": 0,
"weightAdjustment": 1.8,
"equipmentValue": 30.8,
"notes": [
"Shimano Nexus = 10.",
"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\" +3.",
"15 kg vs 16.2 kg city reference = +1.8."
],
"marketPrice": 986,
"valueScore": 0.705,
"savingsVsMarket": -413
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "Wheel material and tier are not specified explicitly; the listed rim is 'Bontrager Connection' (house model) but that is not sufficient to deterministically assign wheelMaterial or wheelTier. Electronic shifting is not explicitly stated as present or absent. MixedGroupset is set true because shifters are Shimano Nexus while the crank is Gates CDN S150 (different families).",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmen: Alpha Smooth Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schalthebel: Shimano Nexus Revo, 8-fach",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Nexus",
"evidence": "Schalthebel: Shimano Nexus Revo, 8-fach",
"confidence": 0.95
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"speeds": {
"value": "8",
"evidence": "Schalthebel: Shimano Nexus Revo, 8-fach",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Schalthebel: Shimano Nexus Revo, 8-fach *Kurbel Größe: M: Gates CDN S150",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremse: Hydraulische Scheibenbremse Shimano MT200",
"confidence": 0.95
},
"weightKg": {
"value": "15.00",
"evidence": "Gewicht: L - 15.00 kg / 33.07 lbs",
"confidence": 0.95
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"notes": "Wheel material and tier are not specified explicitly; the listed rim is 'Bontrager Connection' (house model) but that is not sufficient to deterministically assign wheelMaterial or wheelTier. Electronic shifting is not explicitly stated as present or absent. MixedGroupset is set true because shifters are Shimano Nexus while the crank is Gates CDN S150 (different families)."
}
}
{
"id": "bike-mailorder:9618693783816",
"retailer": "bike-mailorder",
"retailerProductId": "9618693783816",
"productUrl": "https://www.bike-mailorder.com/products/district-3-eq-matte-trek-black",
"brand": "Trek",
"model": "District 3 EQ Matte Trek Black",
"modelYear": null,
"category": "city",
"categoryBasis": "route",
"sourceCategory": "city",
"price": 1399,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Alpha Smooth Aluminium, interne Zugführung, kompatibel mit Antriebsriemen, Post Mount-Scheibenbremsaufnahme",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Nexus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 8,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Nexus",
"hubs": "Nexus"
},
"groupsetTierSpread": 0,
"crank": null,
"cassette": "Gates CDC CenterTrack, 24 Z.",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "none",
"fork": {
"make": null,
"line": null,
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": true,
"rack": true,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil | Shimano Nabendynamo 3,0 Watt | Shimano Nexus, 8fach",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Bontrager H2 Comp, Reflektorstreifen, Drahtwulstkern, 30 TPI, 700 x 40 mm",
"weightKg": 15,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XXL",
"size": "XXL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"0601842446461",
"0601842446478",
"0601842446485",
"0601842446492"
],
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/2023-Trek-District3EQMatteTrekBlack-1.jpg?v=1737046802",
"rawTitle": "District 3 EQ Matte Trek Black",
"fetchedAt": "2026-09-19T05:20:19.195Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Rahmen": "Alpha Smooth Aluminium, interne Zugführung, kompatibel mit Antriebsriemen, Post Mount-Scheibenbremsaufnahme",
"Gabel": "Starrgabel auf Aluminium mit Lowrider-Ösen",
"VR-Nabe": "Shimano Nabendynamo 3,0 Watt",
"HR-Nabe": "Shimano Nexus, 8fach",
"Felge": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
"Reifen": "Bontrager H2 Comp, Reflektorstreifen, Drahtwulstkern, 30 TPI, 700 x 40 mm",
"Max. Reifengröße": "700 x 50mm",
"Schalthebel": "Shimano Nexus Revo, 8-fach",
"Tretlager": "VP BC73C, 68 mm, mit Gewinde",
"Kassette": "Gates CDC CenterTrack, 24 Z.",
"Pedal": "VP-857",
"Sattel": "Selle Royal Vivo Moderate Ergo",
"Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
"Lenker": "Aluminium-Lowriser, 31,8 mm, 25 mm Rise, 11 Grad Krümmung, 690 mm Breite",
"Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
"Größe L": "Bontrager Comp, 31 8 mm, Blendr-kompatibel, 7 Grad, 90 mm Länge",
"Steuersatz": "Oversize sealed-cartridge, for internal routing",
"Bremse": "Hydraulische Scheibenbremse Shimano MT200",
"Bremsscheibe": "Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
"Seitenständer": "Pletscher Comp 18",
"Gepäckträger": "MIK-kompatibler Heckgepäckträger aus Aluminium, max. Traglast 25 kg",
"Gewicht": "L - 15.00 kg / 33.07 lbs",
"Max. Gewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer und Beladung) von 136 kg.",
"Disziplin": "Bike, Bikes, Citybikes, Citybikes Herren, Herren oder Unisex, Spedition"
}
{
"retailer": "bike-mailorder",
"retailerProductId": "9618693783816",
"productUrl": "https://www.bike-mailorder.com/products/district-3-eq-matte-trek-black",
"extractionMethod": "public-json-api",
"sourceCategory": "city",
"rawTitle": "District 3 EQ Matte Trek Black",
"rawBrand": "Trek",
"price": 1399,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/2023-Trek-District3EQMatteTrekBlack-1.jpg?v=1737046802",
"rawSpecifications": {
"Rahmen": "Alpha Smooth Aluminium, interne Zugführung, kompatibel mit Antriebsriemen, Post Mount-Scheibenbremsaufnahme",
"Gabel": "Starrgabel auf Aluminium mit Lowrider-Ösen",
"VR-Nabe": "Shimano Nabendynamo 3,0 Watt",
"HR-Nabe": "Shimano Nexus, 8fach",
"Felge": "Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil",
"Reifen": "Bontrager H2 Comp, Reflektorstreifen, Drahtwulstkern, 30 TPI, 700 x 40 mm",
"Max. Reifengröße": "700 x 50mm",
"Schalthebel": "Shimano Nexus Revo, 8-fach",
"Tretlager": "VP BC73C, 68 mm, mit Gewinde",
"Kassette": "Gates CDC CenterTrack, 24 Z.",
"Pedal": "VP-857",
"Sattel": "Selle Royal Vivo Moderate Ergo",
"Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
"Lenker": "Aluminium-Lowriser, 31,8 mm, 25 mm Rise, 11 Grad Krümmung, 690 mm Breite",
"Griffe": "Herrmans Clik, ergonomisch, mit Klemmung",
"Größe L": "Bontrager Comp, 31 8 mm, Blendr-kompatibel, 7 Grad, 90 mm Länge",
"Steuersatz": "Oversize sealed-cartridge, for internal routing",
"Bremse": "Hydraulische Scheibenbremse Shimano MT200",
"Bremsscheibe": "Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
"Seitenständer": "Pletscher Comp 18",
"Gepäckträger": "MIK-kompatibler Heckgepäckträger aus Aluminium, max. Traglast 25 kg",
"Gewicht": "L - 15.00 kg / 33.07 lbs",
"Max. Gewicht": "Dieses Fahrrad hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer und Beladung) von 136 kg.",
"Disziplin": "Bike, Bikes, Citybikes, Citybikes Herren, Herren oder Unisex, Spedition"
},
"rawFeatures": [
"Das District 3 Equipped ist ein cooles und stylisches Citybike, das dir auf dem täglichen Weg zur Arbeit – und auf jeder anderen Fahrt – ein Grinsen ins Gesicht zaubert. Zur Ausstattung gehören ein Gates CDN-Riemenantrieb, eine 8-Gang-Nabenschaltung, integrierte Beleuchtung und breite, stabile Reifen. Zudem ist es mit praktischen Zubehörteilen wie Heckgepäckträger, Schutzblechen und Fahrradständer ausgestattet. Ausstattung: Rahmen: Alpha Smooth Aluminium, interne Zugführung, kompatibel mit Antriebsriemen, Post Mount-Scheibenbremsaufnahme Gabel: Starrgabel auf Aluminium mit Lowrider-Ösen VR-Nabe: Shimano Nabendynamo 3,0 Watt HR-Nabe: Shimano Nexus, 8fach Felge: Bontrager Connection, Hohlkammerfelge, 32-Loch, 20 mm Innenweite, Presta-Ventil Reifen: Bontrager H2 Comp, Reflektorstreifen, Drahtwulstkern, 30 TPI, 700 x 40 mm Max. Reifengröße: 700 x 50mm Schalthebel: Shimano Nexus Revo, 8-fach *Kurbel Größe: M: Gates CDN S150, 46 Z., 170 mm Kurbelarmlänge Größe L, XL, XXL: Gates CDN S150, 46 Z., 175 mm Kurbelarmlänge Tretlager: VP BC73C, 68 mm, mit Gewinde Kassette: Gates CDC CenterTrack, 24 Z. Pedal: VP-857 Sattel: Selle Royal Vivo Moderate Ergo Sattelstütze: Bontrager, Aluminium, 27,2 m",
"*Bitte beachten - die Spezifikation gilt für alle Größen, sofern nicht gesondert aufgeführt"
],
"rawSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XXL",
"size": "XXL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1399,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-19T05:20:19.195Z",
"sourceMeta": {
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"handle": "district-3-eq-matte-trek-black",
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"Citybikes",
"Citybikes Herren",
"Herren oder Unisex",
"Spedition"
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"backorderNote": null,
"untrackedVariants": 0,
"variantsNotInStockArray": 0,
"bWareVariantsRemoved": []
}
}