← Review table (road) · shopper page
bikes-de:trek-madone-sl-5-gen-8-2026 · source URL · confidence 1 · GTIN 0197216230809
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | (28") | XS | — | unknown | unsupported | no | listing price | — |
| S | (28") | S | — | unknown | unsupported | no | listing price | — |
| M | (28") | M | — | unknown | unsupported | yes | €2.999 | — |
| ML | (28") | M/L | — | unknown | unsupported | yes | €2.999 | — |
| L | (28") | L | — | unknown | unsupported | yes | €2.305 | — |
| XL | (28") | XL | — | 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
Canonical configuration: Trek | Madone SL 5 Gen 8 | 105 | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| bikes.de | €2.305 | M | (28"), ML | (28"), L | (28") | debug |
| Fahrrad XXL | €2.499,99 | L, M, S, XL, XS | debug |
| BikeHouse24 | €2.999 | S, ML | debug |
| Mount7 | €2.999 | none | debug |
| Mount7 | €2.999 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Trek |
| model | retailer:bikes-de / derived | Trek Madone SL 5 Gen 8 Diamant matte lavender haze/deep smoke |
| modelYear | retailer:bikes-de / parse | Jahr: 2026 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Carbon |
| groupsetFamily | retailer:bikes-de / dictionary | SHIMANO 105 R7100, max. 36 Z. an größtem Ritzel || SHIMANO 105 R7100, Anlötversion, Down-Swing |
| electronicShifting | retailer:bikes-de / derived | SHIMANO 105 R7100, max. 36 Z. an größtem Ritzel || SHIMANO 105 R7100, Anlötversion, Down-Swing |
| speeds | retailer:bikes-de / parse | 12fach |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| suspension | retailer:bikes-de / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bikes-de / dictionary | Madone Gen 8, Vollcarbon, konischer Carbongabelschaft, interne Bremszugführung, Flat Mount Scheibenbremsaufnahme, abgesc |
| dropperPost | retailer:bikes-de / derived | seatpost row "Madone, Aero-Sattelstütze aus Carbon, 0 mm Versatz, kurze Lä" names no dropper, in a 32-field spec table |
| beltDrive | retailer:bikes-de / parse | SHIMANO 105 R7100, Anlötversion, Down-Swing |
| wheelSize | retailer:bikes-de / parse | 28 |
| wheelMaterial | retailer:bikes-de / dictionary | Bontrager Paradigm |
| wheelTier | retailer:bikes-de / dictionary | Bontrager Paradigm |
| powerMeter | retailer:bikes-de / derived | absent from a 32-field spec table |
| availability | retailer:bikes-de / derived | 3 of 6 frame sizes offered for shipping by a bikes.de dealer |
none
{
"frameScore": 26,
"drivetrainScore": 20,
"wheelScore": 9,
"extrasScore": 4,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 59,
"notes": [
"Shimano 105 = 20.",
"Wheels \"good-aluminium\" = 9.",
"Brakes \"hydraulic-disc\" +3.",
"Tubeless-ready +1.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 2645,
"valueScore": 1.148,
"savingsVsMarket": 340
}
Not used: deterministic parsing resolved every field it needed.
{
"id": "bikes-de:trek-madone-sl-5-gen-8-2026",
"retailer": "bikes-de",
"retailerProductId": "trek-madone-sl-5-gen-8-2026",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.trek/trek-madone-sl-5-gen-8-2026/",
"brand": "Trek",
"model": "Madone SL 5 Gen 8 Diamant matte lavender haze/deep smoke",
"modelYear": 2026,
"category": "road",
"categoryBasis": "route",
"sourceCategory": "road",
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"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
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"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "105",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "105",
"frontDerailleur": "105",
"crank": "105",
"cassette": "105"
},
"groupsetTierSpread": 0,
"crank": "SHIMANO 105 R7100, 50/34 Z., 165 mm Kurbelarmlänge",
"cassette": "SHIMANO 105 7101, 11-34 Zähne, 12fach",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": {
"make": null,
"line": null,
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "28",
"wheelset": "VR: Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil, HR: Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 ",
"wheelMaterial": "aluminium",
"wheelTier": "good-aluminium",
"tyres": "VR: Bontrager R3 Hard-Case Lite, Tubeless-Ready, Aramidwulstkern, 170 TPI, 700 x 28 mm, HR: Bontrager R3 Hard-Case Lite, Tubeless-Ready, Aramidwulstkern, 170 TP",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS | (28\")",
"size": "XS",
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{
"rawSize": "S | (28\")",
"size": "S",
"sizeCm": null,
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"price": null
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{
"rawSize": "M | (28\")",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2999
},
{
"rawSize": "ML | (28\")",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2999
},
{
"rawSize": "L | (28\")",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2305
},
{
"rawSize": "XL | (28\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "in-stock",
"gtins": [
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"imageUrl": "https://bikes-opt.b-cdn.net/trek/2026/3067898_01.jpg",
"rawTitle": "Trek Madone SL 5 Gen 8 Diamant matte lavender haze/deep smoke",
"fetchedAt": "2026-09-19T05:45:23.411Z",
"normalizationConfidence": 1,
"warnings": []
}
{
"Rahmenmaterial lt. Hersteller": "Carbon",
"Gabel": "Madone Gen 8, Vollcarbon, konischer Carbongabelschaft, interne Bremszugführung, Flat Mount Scheibenbremsaufnahme, abgeschrägte 12 x 100 mm Steckachse",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "24",
"Umwerfer": "SHIMANO 105 R7100, Anlötversion, Down-Swing",
"Schaltwerk": "SHIMANO 105 R7100, max. 36 Z. an größtem Ritzel",
"Zahnkranz": "SHIMANO 105 7101, 11-34 Zähne, 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SHIMANO 105, HR: SHIMANO 105",
"Bremshebel": "Shimano 105",
"Laufradgröße": "28 Zoll",
"Reifen": "VR: Bontrager R3 Hard-Case Lite, Tubeless-Ready, Aramidwulstkern, 170 TPI, 700 x 28 mm, HR: Bontrager R3 Hard-Case Lite, Tubeless-Ready, Aramidwulstkern, 170 TPI, 700 x 28 mm",
"Vorderrad-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 100 x 12 mm-Steckachse",
"Hinterrad-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 11fach-Freilaufnabe von SHIMANO, 142 x 12 mm-Steckachse",
"Felgen": "VR: Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil, HR: Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil",
"Speichen": "14 g, Edelstahl, Black",
"Kette": "Shimano SLX M7100, 12fach",
"Kurbelsatz": "SHIMANO 105 R7100, 50/34 Z., 165 mm Kurbelarmlänge",
"Innenlager": "Praxis, T47, mit Gewinde, innen gelagert",
"Lenker": "Bontrager Comp, Aluminium, 31,8 mm Klemmdurchmesser, 80 mm Reach, 121 mm Drop, 36 cm Oberlenkerbreite, 40 cm Unterlenkerbreite",
"Vorbau": "Trek RCS Pro, -7 Grad, 80 mm Länge",
"Sattel": "Bontrager Aeolus Elite, Austenitstreben, 145 mm Breite",
"Sattelstütze": "Madone, Aero-Sattelstütze aus Carbon, 0 mm Versatz, kurze Länge",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "197216230809",
"Hersteller Artikelnummer": "5337908",
"Modellserie Bezeichnung": "Madone SL 5 Gen 8",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "gloss crystal white/matte deep smoke",
"Rahmenhöhe": "XS | (28\")",
"Jahr": "2026"
}
{
"retailer": "bikes-de",
"retailerProductId": "trek-madone-sl-5-gen-8-2026",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.trek/trek-madone-sl-5-gen-8-2026/",
"extractionMethod": "server-html",
"sourceCategory": "road",
"rawTitle": "Trek Madone SL 5 Gen 8 Diamant matte lavender haze/deep smoke",
"rawBrand": "Trek",
"price": 2305,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/trek/2026/3067898_01.jpg",
"rawSpecifications": {
"Rahmenmaterial lt. Hersteller": "Carbon",
"Gabel": "Madone Gen 8, Vollcarbon, konischer Carbongabelschaft, interne Bremszugführung, Flat Mount Scheibenbremsaufnahme, abgeschrägte 12 x 100 mm Steckachse",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "24",
"Umwerfer": "SHIMANO 105 R7100, Anlötversion, Down-Swing",
"Schaltwerk": "SHIMANO 105 R7100, max. 36 Z. an größtem Ritzel",
"Zahnkranz": "SHIMANO 105 7101, 11-34 Zähne, 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SHIMANO 105, HR: SHIMANO 105",
"Bremshebel": "Shimano 105",
"Laufradgröße": "28 Zoll",
"Reifen": "VR: Bontrager R3 Hard-Case Lite, Tubeless-Ready, Aramidwulstkern, 170 TPI, 700 x 28 mm, HR: Bontrager R3 Hard-Case Lite, Tubeless-Ready, Aramidwulstkern, 170 TPI, 700 x 28 mm",
"Vorderrad-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 100 x 12 mm-Steckachse",
"Hinterrad-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 11fach-Freilaufnabe von SHIMANO, 142 x 12 mm-Steckachse",
"Felgen": "VR: Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil, HR: Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil",
"Speichen": "14 g, Edelstahl, Black",
"Kette": "Shimano SLX M7100, 12fach",
"Kurbelsatz": "SHIMANO 105 R7100, 50/34 Z., 165 mm Kurbelarmlänge",
"Innenlager": "Praxis, T47, mit Gewinde, innen gelagert",
"Lenker": "Bontrager Comp, Aluminium, 31,8 mm Klemmdurchmesser, 80 mm Reach, 121 mm Drop, 36 cm Oberlenkerbreite, 40 cm Unterlenkerbreite",
"Vorbau": "Trek RCS Pro, -7 Grad, 80 mm Länge",
"Sattel": "Bontrager Aeolus Elite, Austenitstreben, 145 mm Breite",
"Sattelstütze": "Madone, Aero-Sattelstütze aus Carbon, 0 mm Versatz, kurze Länge",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "197216230809",
"Hersteller Artikelnummer": "5337908",
"Modellserie Bezeichnung": "Madone SL 5 Gen 8",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "gloss crystal white/matte deep smoke",
"Rahmenhöhe": "XS | (28\")",
"Jahr": "2026"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "XS | (28\")",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "S | (28\")",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M | (28\")",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2999
},
{
"rawSize": "ML | (28\")",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2999
},
{
"rawSize": "L | (28\")",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 2305
},
{
"rawSize": "XL | (28\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "3 of 6 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-19T05:45:23.411Z",
"sourceMeta": {
"dealers": [
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"Fahrrad Hammer Grimma",
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}