← Review table (mtb) · shopper page
bikes-de:trek-procaliber-6-2025 · source URL · confidence 0.95 · GTIN 0601479135400
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S | (29") | S | — | unknown | unsupported | no | listing price | — |
| M | (29") | M | — | unknown | unsupported | no | listing price | — |
| ML | (29") | M/L | — | unknown | unsupported | no | listing price | — |
| L | (29") | L | — | unknown | unsupported | no | listing price | — |
| XL | (29") | XL | — | unknown | unsupported | yes | €1.199 | — |
| 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:bikes-de / parse | Trek |
| model | retailer:bikes-de / derived | Trek Procaliber 6 Diamant viper red/crimson |
| modelYear | retailer:bikes-de / parse | Jahr: 2025 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Aluminium |
| groupsetFamily | retailer:bikes-de / dictionary | Shimano XT M8100, 12-Gang || SHIMANO XT M8100, langer Käfig |
| electronicShifting | retailer:bikes-de / derived | Shimano XT M8100, 12-Gang || SHIMANO XT M8100, langer Käfig |
| speeds | retailer:bikes-de / parse | 12fach |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| brakeTier | retailer:bikes-de / dictionary | MT200 |
| brakePistons | retailer:bikes-de / parse | Shimano caliper code MT200 |
| suspension | retailer:bikes-de / derived | suspension fork "RockShox Judy Silver, Solo Air-Luftfeder, TurnKey-Lockout, k" and no rear shock in a 37-field spec table |
| fork | retailer:bikes-de / dictionary | RockShox Judy Silver, Solo Air-Luftfeder, TurnKey-Lockout, konischer Gabelschaft, 42 mm Versatz, Boost110, 15 mm Maxle S |
| dropperPost | retailer:bikes-de / derived | Line Dropper |
| wheelSize | retailer:bikes-de / parse | 29 |
| wheelMaterial | retailer:bikes-de / parse | Aluminium |
| powerMeter | retailer:bikes-de / derived | absent from a 37-field spec table |
| availability | retailer:bikes-de / derived | 1 of 5 frame sizes offered for shipping by a bikes.de dealer |
| weightKg | ai / ai (0.95) | Gewicht: 12.6 |
info single-size-only — Only one size is in stock (XL | (29")).info mixed-groupset — Not a uniform groupset: {"shifters":"XT","rearDerailleur":"XT","cassette":"Deore"}. Ranked on the shifting level, with a penalty.{
"frameScore": 11,
"drivetrainScore": 22,
"wheelScore": 5,
"extrasScore": 3,
"suspensionScore": 2,
"weightAdjustment": 2.7,
"equipmentValue": 45.7,
"notes": [
"Shimano XT = 23.",
"Mixed groupset -1: cassette is Deore, 26 tier below XT.",
"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.",
"12.6 kg vs 14.4 kg mtb-hardtail reference = +2.7.",
"Fork \"basic\" +2 (120 mm travel, which is not scored).",
"Brake series \"basic\" +0.",
"Dropper post +3."
],
"marketPrice": 1395,
"valueScore": 1.163,
"savingsVsMarket": 196
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [
"weightKg"
],
"rejected": [],
"notes": "Wheel material is not specified (Felgen described as 'Bontrager Kovee, Hohlkammerfelge' but no material). Wheel tier not assigned because the source names a Bontrager Kovee rim but does not state a recognised tier in the provided vocabulary. electronicShifting not explicitly stated; null. Mixed groupset is true because drivetrain lines reference both Shimano XT and Shimano Deore components.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: SHIMANO XT M8100, langer Käfig",
"confidence": 0.95
},
"groupsetFamily": {
"value": "XT",
"evidence": "Schaltwerk: SHIMANO XT M8100, langer Käfig",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.4
},
"speeds": {
"value": "12",
"evidence": "Anzahl Gänge: 12",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltwerk: SHIMANO XT M8100, langer Käfig\nZahnkranz: SHIMANO Deore M6100, 10-51 Z., 12fach",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Hydraulische Scheibenbremse",
"confidence": 0.95
},
"weightKg": {
"value": "12.6",
"evidence": "Gewicht: 12.6",
"confidence": 0.95
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"notes": "Wheel material is not specified (Felgen described as 'Bontrager Kovee, Hohlkammerfelge' but no material). Wheel tier not assigned because the source names a Bontrager Kovee rim but does not state a recognised tier in the provided vocabulary. electronicShifting not explicitly stated; null. Mixed groupset is true because drivetrain lines reference both Shimano XT and Shimano Deore components."
}
}
{
"id": "bikes-de:trek-procaliber-6-2025",
"retailer": "bikes-de",
"retailerProductId": "trek-procaliber-6-2025",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.trek/trek-procaliber-6-2025/",
"brand": "Trek",
"model": "Procaliber 6 Diamant viper red/crimson",
"modelYear": 2025,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 1199,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "XT",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": true,
"groupsetComponents": {
"shifters": "XT",
"rearDerailleur": "XT",
"cassette": "Deore"
},
"groupsetTierSpread": 26,
"crank": "SHIMANO MT512, 30 Z, 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
"cassette": "SHIMANO Deore M6100, 10-51 Z., 12fach",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"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": "29",
"wheelset": "VR: Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil, HR: Bontrager Kovee, Hohlkammerfelge, Tubele",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "VR: Bontrager Sainte-Anne Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.20, HR: Bontrager Sainte-Anne Pro XR, Tubeless-Ready",
"weightKg": 12.6,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S | (29\")",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M | (29\")",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "ML | (29\")",
"size": "M/L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (29\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (29\")",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1199
}
],
"seller": null,
"availability": "limited",
"gtins": [
"0601479135400"
],
"imageUrl": "https://bikes-opt.b-cdn.net/trek/2024/3006533_01.webp",
"rawTitle": "Trek Procaliber 6 Diamant viper red/crimson",
"fetchedAt": "2026-09-19T06:14:32.857Z",
"normalizationConfidence": 0.95,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (XL | (29\")).",
"severity": "info"
},
{
"code": "mixed-groupset",
"message": "Not a uniform groupset: {\"shifters\":\"XT\",\"rearDerailleur\":\"XT\",\"cassette\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
"severity": "info"
}
]
}
{
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "RockShox Judy Silver, Solo Air-Luftfeder, TurnKey-Lockout, konischer Gabelschaft, 42 mm Versatz, Boost110, 15 mm Maxle Stealth-Achse, 120 mm Federweg",
"Gabel Federweg (mm)": "120",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SHIMANO XT M8100, langer Käfig",
"Schalthebel": "Shimano XT M8100, 12-Gang",
"Zahnkranz": "SHIMANO Deore M6100, 10-51 Z., 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: Hydraulische Scheibenbremse SHIMANO MT200, HR: Hydraulische Scheibenbremse SHIMANO MT200",
"Bremsscheiben": "VR: Shimano RT10, Center Lock-Scheibenaufnahme, 180 mm, HR: Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: Bontrager Sainte-Anne Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.20, HR: Bontrager Sainte-Anne Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.20",
"Vorderrad-Nabe": "SHIMANO TC500, Aluminium, Center Lock-Scheibenaufnahme, 110 x 15 mm Steckachse",
"Hinterrad-Nabe": "SHIMANO TC500, Aluminium, Center Lock-Scheibenaufnahme, 148 x 12 mm Steckachse",
"Felgen": "VR: Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil, HR: Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
"Kette": "Shimano Deore M6100, 12fach",
"Kurbelsatz": "SHIMANO MT512, 30 Z, 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
"Pedale": "VP-536, Nylonplattform",
"Innenlager": "SHIMANO BB-MT501, BSA-Gewinde",
"Lenker": "Bontrager aus Aluminium, 31,8 mm, 5 mm Rise, 720 mm Breite",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Steuersatz": "Semi-integriertes, offenes Kugellager, 1 1/8\" oben, 1,5\" unten",
"Sattel": "Verse Short, Stahlstreben, 145 mm Breite",
"Sattelstütze": "Bontrager Line Dropper, 100 mm Hub, MaxFlow, interne Zugführung, 31,6 mm, 310 mm Länge",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "601479135400",
"Hersteller Artikelnummer": "5301899",
"Modellserie Bezeichnung": "Procaliber 6",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "viper red/crimson",
"Rahmenhöhe": "S | (29\")",
"Jahr": "2025",
"Gewicht": "12.6",
"Zulässiges Gesamtgewicht": "136"
}
{
"retailer": "bikes-de",
"retailerProductId": "trek-procaliber-6-2025",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.trek/trek-procaliber-6-2025/",
"extractionMethod": "server-html",
"sourceCategory": "mtb",
"rawTitle": "Trek Procaliber 6 Diamant viper red/crimson",
"rawBrand": "Trek",
"price": 1199,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/trek/2024/3006533_01.webp",
"rawSpecifications": {
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "RockShox Judy Silver, Solo Air-Luftfeder, TurnKey-Lockout, konischer Gabelschaft, 42 mm Versatz, Boost110, 15 mm Maxle Stealth-Achse, 120 mm Federweg",
"Gabel Federweg (mm)": "120",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SHIMANO XT M8100, langer Käfig",
"Schalthebel": "Shimano XT M8100, 12-Gang",
"Zahnkranz": "SHIMANO Deore M6100, 10-51 Z., 12fach",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: Hydraulische Scheibenbremse SHIMANO MT200, HR: Hydraulische Scheibenbremse SHIMANO MT200",
"Bremsscheiben": "VR: Shimano RT10, Center Lock-Scheibenaufnahme, 180 mm, HR: Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: Bontrager Sainte-Anne Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.20, HR: Bontrager Sainte-Anne Pro XR, Tubeless-Ready, Zweikomponenten-Mischung, Aramidwulstkern, 60 TPI, 29 x 2.20",
"Vorderrad-Nabe": "SHIMANO TC500, Aluminium, Center Lock-Scheibenaufnahme, 110 x 15 mm Steckachse",
"Hinterrad-Nabe": "SHIMANO TC500, Aluminium, Center Lock-Scheibenaufnahme, 148 x 12 mm Steckachse",
"Felgen": "VR: Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil, HR: Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
"Kette": "Shimano Deore M6100, 12fach",
"Kurbelsatz": "SHIMANO MT512, 30 Z, 55 mm Kettenlinie, 170 mm Kurbelarmlänge",
"Pedale": "VP-536, Nylonplattform",
"Innenlager": "SHIMANO BB-MT501, BSA-Gewinde",
"Lenker": "Bontrager aus Aluminium, 31,8 mm, 5 mm Rise, 720 mm Breite",
"Griffe": "Bontrager XR Trail Comp, Nylonklemme",
"Vorbau": "Bontrager Comp, 31,8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge",
"Steuersatz": "Semi-integriertes, offenes Kugellager, 1 1/8\" oben, 1,5\" unten",
"Sattel": "Verse Short, Stahlstreben, 145 mm Breite",
"Sattelstütze": "Bontrager Line Dropper, 100 mm Hub, MaxFlow, interne Zugführung, 31,6 mm, 310 mm Länge",
"Straßenzulassung": "Nein",
"Marke": "Trek",
"EAN": "601479135400",
"Hersteller Artikelnummer": "5301899",
"Modellserie Bezeichnung": "Procaliber 6",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "viper red/crimson",
"Rahmenhöhe": "S | (29\")",
"Jahr": "2025",
"Gewicht": "12.6",
"Zulässiges Gesamtgewicht": "136"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "S | (29\")",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M | (29\")",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "ML | (29\")",
"size": "M/L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "L | (29\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (29\")",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1199
}
],
"availabilityText": "1 of 5 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-19T06:14:32.857Z",
"sourceMeta": {
"dealers": [
"ekone GmbH - Filiale Binzen"
],
"listingRows": 1,
"articleNumbers": [
"3006537"
],
"skus": [],
"leafCategory": "MTB Hardtails"
}
}