← Review table (mtb) · shopper page
mount7:f706da22206f656a7d14e47c8ba61852 · source URL · confidence 1 · GTIN 0601479135288, 0601479135325, 0601479135400, 0601479135424 +1
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 | €1.299 | — |
| S | S | — | unknown | unsupported | no | €1.299 | — |
| XL | XL | — | unknown | unsupported | no | €1.299 | — |
| L | L | — | unknown | unsupported | no | €1.299 | — |
| ML | M/L | — | unknown | unsupported | no | €1.299 | — |
| 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 | Procaliber 6 Viper Red/Crimson | Deore | 2025
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| bikes.de | €1.199 | XL | (29") | debug |
| Liquid-Life | €1.299 | none | debug |
| Bike-Mailorder | €1.299 | none | debug |
| Mount7 | €1.299 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:mount7 / parse | Trek |
| model | retailer:mount7 / derived | Trek Procaliber 6 - 2025 |
| modelYear | retailer:mount7 / parse | Trek Procaliber 6 - 2025 |
| category | retailer:mount7 / derived | retailer taxonomy |
| frameMaterial | retailer:mount7 / parse | Aluminium |
| groupsetFamily | retailer:mount7 / dictionary | Shimano Deore M6100, 12-fach || Shimano XT M8100 |
| electronicShifting | retailer:mount7 / derived | Shimano Deore M6100, 12-fach || Shimano XT M8100 |
| speeds | retailer:mount7 / parse | 12-fach |
| brakes | retailer:mount7 / parse | Hydraulische Scheibenbremsen |
| suspension | retailer:mount7 / derived | suspension fork "RockShox Judy Silver, Federweg: 120mm, Federung: Solo Air-Lu" and no rear shock in a 26-field spec table |
| fork | retailer:mount7 / dictionary | RockShox Judy Silver, Federweg: 120mm, Federung: Solo Air-Luftfeder, Lockout: TurnKey, Gabelschaft: Konisch, Offset: 42m |
| dropperPost | retailer:mount7 / derived | Line Dropper |
| wheelMaterial | retailer:mount7 / parse | Aluminium |
| powerMeter | retailer:mount7 / derived | absent from a 26-field spec table |
| availability | retailer:mount7 / derived | sizes 5: 0 stocked, 0 order-only |
| wheelTier | ai / ai (0.7) | Felgen: Bontrager Kovee, Material: Aluminium Hohlkammer |
info mixed-groupset — Not a uniform groupset: {"shifters":"Deore","rearDerailleur":"XT","cassette":"Deore"}. Ranked on the shifting level, with a penalty.{
"frameScore": 11,
"drivetrainScore": 20,
"wheelScore": 8,
"extrasScore": 3,
"suspensionScore": 2,
"weightAdjustment": 0,
"equipmentValue": 44,
"notes": [
"Shimano Deore = 20.",
"Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
"Wheels \"good-aluminium\" = 8.",
"Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
"Weight not published: no weight adjustment either way.",
"Fork \"basic\" +2 (120 mm travel, which is not scored).",
"Dropper post +3."
],
"marketPrice": 1304,
"valueScore": 1.004,
"savingsVsMarket": 5
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [
"wheelTier"
],
"rejected": [],
"notes": "electronicShifting not explicitly stated (no explicit 'Di2' or 'e-bike' mention) so left null. mixedGroupset true because derailleur is Shimano XT M8100 and shifters are Shimano Deore M6100. wheelTier assigned as good-aluminium based on named model 'Bontrager Kovee' + explicit aluminium material; tier judgement could be subjective.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Alpha Platinum Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano XT M8100",
"confidence": 0.95
},
"groupsetFamily": {
"value": "XT",
"evidence": "Shimano XT M8100",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "12",
"evidence": "Gänge: 12-fach",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltwerk: Shimano XT M8100\nSchalthebel: Shimano Deore M6100, 12-fach",
"confidence": 0.9
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Felgen: Bontrager Kovee, Material: Aluminium Hohlkammer",
"confidence": 0.95
},
"wheelTier": {
"value": "good-aluminium",
"evidence": "Felgen: Bontrager Kovee, Material: Aluminium Hohlkammer",
"confidence": 0.7
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische Scheibenbremsen",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "electronicShifting not explicitly stated (no explicit 'Di2' or 'e-bike' mention) so left null. mixedGroupset true because derailleur is Shimano XT M8100 and shifters are Shimano Deore M6100. wheelTier assigned as good-aluminium based on named model 'Bontrager Kovee' + explicit aluminium material; tier judgement could be subjective."
}
}
{
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"productUrl": "https://www.mount7.com/trek-procaliber-6-2025.html",
"brand": "Trek",
"model": "Procaliber 6",
"modelYear": 2025,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 1299,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": true,
"groupsetComponents": {
"shifters": "Deore",
"rearDerailleur": "XT",
"cassette": "Deore"
},
"groupsetTierSpread": 0,
"crank": "Shimano MT512, Kettenblatt: 30 Zähne, Kurbelarmlänge: 170mm (S,M) / 175mm (ML,L,XL)",
"cassette": "Shimano Deore M6100, Übersetzung: 10-51 Zähne, Gänge: 12-fach",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "RockShox",
"line": "Judy",
"tier": "basic",
"travelMm": 120
},
"rearShock": null,
"dropperPost": true,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Bontrager Kovee, Material: Aluminium Hohlkammer, Tubeless Ready: Ja, Lochzahl: 28-Loch, Innenweite: 23mm, Ventil: Presta",
"wheelMaterial": "aluminium",
"wheelTier": "good-aluminium",
"tyres": "Bontrager Sainte-Anne Pro XR, Tubeless Ready: Ja, Mischung: Zweikomponenten, Karkasse: Aramidwulstkern, 60 TPI, Dimension: 29 x 2.20 Zoll",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
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"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
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},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
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"imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/Procaliber6-24-41615-B-Primary.jpg",
"rawTitle": "Trek Procaliber 6 - 2025",
"fetchedAt": "2026-09-19T06:02:35.495Z",
"normalizationConfidence": 1,
"warnings": [
{
"code": "mixed-groupset",
"message": "Not a uniform groupset: {\"shifters\":\"Deore\",\"rearDerailleur\":\"XT\",\"cassette\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
"severity": "info"
}
]
}
{
"Rahmenmaterial": "Alpha Platinum Aluminium",
"Steuerrohr": "Konisch",
"Besonderheiten": "Interne Zugführung, versteckte Gepäckträger- und Seitenständeraufnahmen",
"Hinterachsstandard": "Boost148 mit 12mm Steckachse",
"Tretlager": "BSA 73 Gewinde",
"Schaltauge": "Universal Derailleur Hanger (UDH)",
"Federgabel": "RockShox Judy Silver, Federweg: 120mm, Federung: Solo Air-Luftfeder, Lockout: TurnKey, Gabelschaft: Konisch, Offset: 42mm, Achse: Boost110, 15mm Maxle Stealth",
"Steuersatz": "Semi-integriertes, offenes Kugellager (1 1/8\" oben, 1,5\" unten)",
"Schaltwerk": "Shimano XT M8100",
"Schalthebel": "Shimano Deore M6100, 12-fach",
"Kurbel": "Shimano MT512, Kettenblatt: 30 Zähne, Kurbelarmlänge: 170mm (S,M) / 175mm (ML,L,XL)",
"Kassette": "Shimano Deore M6100, Übersetzung: 10-51 Zähne, Gänge: 12-fach",
"Kette": "Shimano Deore M6100, 12-fach",
"Bremssystem": "Hydraulische Scheibenbremsen",
"Modell": "Shimano MT200",
"Bremsscheiben": "Shimano RT10 Centerlock, Größe: 160mm oder 180mm (größenabhängig)",
"Felgen": "Bontrager Kovee, Material: Aluminium Hohlkammer, Tubeless Ready: Ja, Lochzahl: 28-Loch, Innenweite: 23mm, Ventil: Presta",
"Reifen": "Bontrager Sainte-Anne Pro XR, Tubeless Ready: Ja, Mischung: Zweikomponenten, Karkasse: Aramidwulstkern, 60 TPI, Dimension: 29 x 2.20 Zoll",
"Maximale Reifengröße": "29 x 2.40 Zoll",
"Lenker": "Bontrager Aluminium, Klemmung: 31.8mm, Breite: 720mm (S,M) / 750mm (ML,L,XL), Rise: 5mm (S,M) / 15mm (ML,L,XL)",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Vorbau": "Bontrager Comp/Elite, Blendr kompatibel, 7°",
"Sattel": "Verse Short, Streben: Stahl, Breite: 145mm",
"Sattelstütze": "Bontrager Line Dropper, Durchmesser: 31.6mm, Bedienung: Lenkerfernbedienung, Leitungsführung: Intern, Hub: 100mm (S,M) / 150mm (ML,L) / 170mm (XL)",
"Pedale": "VP-536 Nylon Plattform, rutschfest mit Reflektoren",
"Farbe": "Viper Red/Crimson"
}
{
"retailer": "mount7",
"retailerProductId": "f706da22206f656a7d14e47c8ba61852",
"productUrl": "https://www.mount7.com/trek-procaliber-6-2025.html",
"extractionMethod": "json-ld",
"sourceCategory": "mtb",
"rawTitle": "Trek Procaliber 6 - 2025",
"rawBrand": "Trek",
"price": 1299,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/Procaliber6-24-41615-B-Primary.jpg",
"rawSpecifications": {
"Rahmenmaterial": "Alpha Platinum Aluminium",
"Steuerrohr": "Konisch",
"Besonderheiten": "Interne Zugführung, versteckte Gepäckträger- und Seitenständeraufnahmen",
"Hinterachsstandard": "Boost148 mit 12mm Steckachse",
"Tretlager": "BSA 73 Gewinde",
"Schaltauge": "Universal Derailleur Hanger (UDH)",
"Federgabel": "RockShox Judy Silver, Federweg: 120mm, Federung: Solo Air-Luftfeder, Lockout: TurnKey, Gabelschaft: Konisch, Offset: 42mm, Achse: Boost110, 15mm Maxle Stealth",
"Steuersatz": "Semi-integriertes, offenes Kugellager (1 1/8\" oben, 1,5\" unten)",
"Schaltwerk": "Shimano XT M8100",
"Schalthebel": "Shimano Deore M6100, 12-fach",
"Kurbel": "Shimano MT512, Kettenblatt: 30 Zähne, Kurbelarmlänge: 170mm (S,M) / 175mm (ML,L,XL)",
"Kassette": "Shimano Deore M6100, Übersetzung: 10-51 Zähne, Gänge: 12-fach",
"Kette": "Shimano Deore M6100, 12-fach",
"Bremssystem": "Hydraulische Scheibenbremsen",
"Modell": "Shimano MT200",
"Bremsscheiben": "Shimano RT10 Centerlock, Größe: 160mm oder 180mm (größenabhängig)",
"Felgen": "Bontrager Kovee, Material: Aluminium Hohlkammer, Tubeless Ready: Ja, Lochzahl: 28-Loch, Innenweite: 23mm, Ventil: Presta",
"Reifen": "Bontrager Sainte-Anne Pro XR, Tubeless Ready: Ja, Mischung: Zweikomponenten, Karkasse: Aramidwulstkern, 60 TPI, Dimension: 29 x 2.20 Zoll",
"Maximale Reifengröße": "29 x 2.40 Zoll",
"Lenker": "Bontrager Aluminium, Klemmung: 31.8mm, Breite: 720mm (S,M) / 750mm (ML,L,XL), Rise: 5mm (S,M) / 15mm (ML,L,XL)",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Vorbau": "Bontrager Comp/Elite, Blendr kompatibel, 7°",
"Sattel": "Verse Short, Streben: Stahl, Breite: 145mm",
"Sattelstütze": "Bontrager Line Dropper, Durchmesser: 31.6mm, Bedienung: Lenkerfernbedienung, Leitungsführung: Intern, Hub: 100mm (S,M) / 150mm (ML,L) / 170mm (XL)",
"Pedale": "VP-536 Nylon Plattform, rutschfest mit Reflektoren",
"Farbe": "Viper Red/Crimson"
},
"rawFeatures": [
"Ob uphill oder downhill: Mit dem Procaliber 6 - 2025 bezwingst du jeden Berg mit Bravour und viel Fun!<br>Bei dem Rahmen wurde auf Aluminium gesetzt. Das erprobte Material vereint ein gutes Preis-Leistungs-Verhältnis mit einer hohen Steifigkeit.<br>Optimalen Ausgleich von Bodenunebenheiten bietet die verlässliche im Rad eingebaute Federgabel. Der vordere Federweg ist 120 Millimeter lang und lässt Schlaglöchern sowie anderen Unebenheiten keine Chance. Gänge zügig und intuitiv wechseln, gelingt mit der Shimano XT M8100 Gangschaltung in Bruchteilen von Sekunden. Das ist auf allen Strecken ein erheblicher Vorteil und spart Zeit und macht einfach mehr Spaß.<br>Dank der absenkbaren Sattelstütze und der verbauten Lenkerfernbedienung lässt sich die Höhe schnell einstellen, ohne dass Werkzeug benötigt würde. Besonders schön ist hier auch, dass die innere Zugführung den Wartungsaufwand immens verringert.<br>"
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"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
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"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
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{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
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"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
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"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
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"availabilityText": "sizes 5: 0 stocked, 0 order-only",
"fetchedAt": "2026-09-19T06:02:35.495Z",
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