← Review table (road) · shopper page
bikes-de:trek-madone-sl-6-gen-8-2025 · source URL · confidence 0.83 · GTIN 0601842991572
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 | no | listing price | — |
| ML | (28") | M/L | — | unknown | unsupported | no | listing price | — |
| L | (28") | L | — | unknown | unsupported | yes | €3.499 | — |
| 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Trek |
| model | retailer:bikes-de / derived | Trek Madone SL 6 Gen 8 Diamant crimson |
| modelYear | retailer:bikes-de / parse | Jahr: 2025 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Carbon |
| groupsetFamily | retailer:bikes-de / dictionary | Shimano 105 R7170, 12-Gang || SHIMANO 105 R7150 Di2, 36 Z. an größtem Ritzel || SHIMANO 105 R7150 Di2, Anlötversion, Down-Swing |
| electronicShifting | retailer:bikes-de / derived | Di2 |
| 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 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle |
| dropperPost | retailer:bikes-de / derived | seatpost row "Madone, Aero-Sattelstütze aus Carbon, 0 mm Versatz, kurze Lä" names no dropper, in a 29-field spec table |
| beltDrive | retailer:bikes-de / parse | SHIMANO 105 R7150 Di2, Anlötversion, Down-Swing |
| wheelSize | retailer:bikes-de / parse | 28 |
| powerMeter | retailer:bikes-de / derived | absent from a 29-field spec table |
| availability | retailer:bikes-de / derived | 1 of 6 frame sizes offered for shipping by a bikes.de dealer |
| wheelMaterial | retailer:bikeexchange / derived (1) | Bontrager Aeolus Elite |
| wheelTier | retailer:bikeexchange / derived (1) | Bontrager Aeolus Elite |
info single-size-only — Only one size is in stock (L | (28")).info wheel-material-unknown — Wheel material could not be established.info wheels-from-build-sibling — bikes-de publishes no wheel row for this bike. The wheelset "Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35mm rim depth, 100x12mm thru axle" is read from bikeexchange's listing of the same build and model year (Trek Madone SL 6 Gen 8); every shop in this crawl that names it agrees.{
"frameScore": 26,
"drivetrainScore": 27,
"wheelScore": 20,
"extrasScore": 4,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 77,
"notes": [
"Shimano 105 Di2 = 27.",
"Wheels \"high-quality-carbon\" = 20.",
"Brakes \"hydraulic-disc\" +3.",
"Tubeless-ready +1.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 4611,
"valueScore": 1.318,
"savingsVsMarket": 1112
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheelset model or material is not stated (only tires: Bontrager R3). Mixed groupset flagged because derailleurs/shifters are listed with \"Di2\" while the crank is listed as \"SHIMANO 105 R7100\" (no Di2 tag); source does not explicitly state a single family for every drivetrain part, so mixedGroupset is set to true with moderate confidence.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial lt. Hersteller: Carbon",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "SHIMANO 105 R7150 Di2",
"confidence": 0.95
},
"groupsetFamily": {
"value": "105 Di2",
"evidence": "SHIMANO 105 R7150 Di2",
"confidence": 0.9
},
"electronicShifting": {
"value": "true",
"evidence": "SHIMANO 105 R7150 Di2",
"confidence": 0.9
},
"speeds": {
"value": "12",
"evidence": "Schalthebel: Shimano 105 R7170, 12-Gang",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Umwerfer: SHIMANO 105 R7150 Di2, Anlötversion, Down-Swing\nSchaltwerk: SHIMANO 105 R7150 Di2, 36 Z. an größtem Ritzel\nSchalthebel: Shimano 105 R7170, 12-Gang\nZahnkranz: SHIMANO 105 7101, 11-34 Z., 12fach\nKurbelsatz: SHIMANO 105 R7100, 50/34 Z., 165 mm Kurbelarmlänge",
"confidence": 0.7
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische Scheibenbremse",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheelset model or material is not stated (only tires: Bontrager R3). Mixed groupset flagged because derailleurs/shifters are listed with \"Di2\" while the crank is listed as \"SHIMANO 105 R7100\" (no Di2 tag); source does not explicitly state a single family for every drivetrain part, so mixedGroupset is set to true with moderate confidence."
}
}
{
"id": "bikes-de:trek-madone-sl-6-gen-8-2025",
"retailer": "bikes-de",
"retailerProductId": "trek-madone-sl-6-gen-8-2025",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.trek/trek-madone-sl-6-gen-8-2025/",
"brand": "Trek",
"model": "Madone SL 6 Gen 8 Diamant crimson",
"modelYear": 2025,
"category": "road",
"categoryBasis": "route",
"sourceCategory": "road",
"price": 3499,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "105 Di2",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "105 Di2",
"rearDerailleur": "105 Di2",
"frontDerailleur": "105 Di2",
"crank": "105",
"cassette": "105"
},
"groupsetTierSpread": 0,
"crank": "SHIMANO 105 R7100, 50/34 Z., 165 mm Kurbelarmlänge",
"cassette": "SHIMANO 105 7101, 11-34 Z., 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": "Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35mm rim depth, 100x12mm thru axle",
"wheelMaterial": "carbon",
"wheelTier": "high-quality-carbon",
"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",
"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": false,
"stockCount": null,
"price": null
},
{
"rawSize": "ML | (28\")",
"size": "M/L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (28\")",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3499
},
{
"rawSize": "XL | (28\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"0601842991572"
],
"imageUrl": "https://bikes-opt.b-cdn.net/trek/2025/3043825_01.jpg",
"rawTitle": "Trek Madone SL 6 Gen 8 Diamant crimson",
"fetchedAt": "2026-09-19T05:45:26.014Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (L | (28\")).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
},
{
"code": "wheels-from-build-sibling",
"message": "bikes-de publishes no wheel row for this bike. The wheelset \"Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35mm rim depth, 100x12mm thru axle\" is read from bikeexchange's listing of the same build and model year (Trek Madone SL 6 Gen 8); every shop in this crawl that names it agrees.",
"severity": "info"
}
]
}
{
"Rahmenmaterial lt. Hersteller": "Carbon",
"Gabel": "Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "24",
"Umwerfer": "SHIMANO 105 R7150 Di2, Anlötversion, Down-Swing",
"Schaltwerk": "SHIMANO 105 R7150 Di2, 36 Z. an größtem Ritzel",
"Schalthebel": "Shimano 105 R7170, 12-Gang",
"Zahnkranz": "SHIMANO 105 7101, 11-34 Z., 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: Hydraulische Scheibenbremse SHIMANO 105, HR: Hydraulische Scheibenbremse SHIMANO 105",
"Bremsscheiben": "VR: Shimano RT70, Center Lock Scheibenaufnahme, 160 mm, HR: Shimano RT70, Center Lock Scheibenaufnahme, 160 mm",
"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",
"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 Comp, Stahlstreben, 155 mm Breite",
"Sattelstütze": "Madone, Aero-Sattelstütze aus Carbon, 0 mm Versatz, kurze Länge",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "601842991572",
"Hersteller Artikelnummer": "5319968",
"Modellserie Bezeichnung": "Madone SL 6 Gen 8",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "matte dark web",
"Rahmenhöhe": "XS | (28\")",
"Jahr": "2025"
}
{
"retailer": "bikes-de",
"retailerProductId": "trek-madone-sl-6-gen-8-2025",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.trek/trek-madone-sl-6-gen-8-2025/",
"extractionMethod": "server-html",
"sourceCategory": "road",
"rawTitle": "Trek Madone SL 6 Gen 8 Diamant crimson",
"rawBrand": "Trek",
"price": 3499,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/trek/2025/3043825_01.jpg",
"rawSpecifications": {
"Rahmenmaterial lt. Hersteller": "Carbon",
"Gabel": "Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "24",
"Umwerfer": "SHIMANO 105 R7150 Di2, Anlötversion, Down-Swing",
"Schaltwerk": "SHIMANO 105 R7150 Di2, 36 Z. an größtem Ritzel",
"Schalthebel": "Shimano 105 R7170, 12-Gang",
"Zahnkranz": "SHIMANO 105 7101, 11-34 Z., 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: Hydraulische Scheibenbremse SHIMANO 105, HR: Hydraulische Scheibenbremse SHIMANO 105",
"Bremsscheiben": "VR: Shimano RT70, Center Lock Scheibenaufnahme, 160 mm, HR: Shimano RT70, Center Lock Scheibenaufnahme, 160 mm",
"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",
"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 Comp, Stahlstreben, 155 mm Breite",
"Sattelstütze": "Madone, Aero-Sattelstütze aus Carbon, 0 mm Versatz, kurze Länge",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "601842991572",
"Hersteller Artikelnummer": "5319968",
"Modellserie Bezeichnung": "Madone SL 6 Gen 8",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "matte dark web",
"Rahmenhöhe": "XS | (28\")",
"Jahr": "2025"
},
"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": false,
"stockCount": null,
"price": null
},
{
"rawSize": "ML | (28\")",
"size": "M/L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (28\")",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3499
},
{
"rawSize": "XL | (28\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 6 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-19T05:45:26.014Z",
"sourceMeta": {
"dealers": [
"FAHRWERK Lingen",
"Fahrrad Nandlinger"
],
"listingRows": 2,
"articleNumbers": [
"3043829",
"3043817"
],
"skus": [],
"leafCategory": "Rennräder"
}
}