← Review table (mtb) · shopper page
bikeexchange:trek_procaliber_6_2026 · source URL · confidence 0.95 · GTIN 0197216224877
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XL | 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 MTB
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeHouse24 | €1.199 | none | debug |
| Mount7 | €1.199 | none | debug |
| BikeExchange | €1.199 | XL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Trek |
| model | retailer:bikeexchange / derived | Trek Procaliber 6 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2026 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Aluminum |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano Deore M6100, 12-speed || Shimano XT M8100, long cage |
| electronicShifting | retailer:bikeexchange / derived | Shimano Deore M6100, 12-speed || Shimano XT M8100, long cage |
| speeds | retailer:bikeexchange / parse | 12-speed |
| brakes | retailer:bikeexchange / parse | hydraulic disc |
| brakeTier | retailer:bikeexchange / dictionary | MT200 |
| brakePistons | retailer:bikeexchange / parse | Shimano caliper code MT200 |
| suspension | retailer:bikeexchange / derived | suspension fork "RockShox Judy Silver, Solo Air spring, TurnKey lockout, tape" and no rear shock in a 27-field spec table |
| fork | retailer:bikeexchange / dictionary | RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 12 |
| dropperPost | retailer:bikeexchange / derived | Line Dropper |
| wheelMaterial | retailer:bikeexchange / parse | alloy |
| powerMeter | retailer:bikeexchange / derived | absent from a 27-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | XL: Die Edelhelfer Recklinghausen |
info single-size-only — Only one size is in stock (XL).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": 5,
"extrasScore": 3,
"suspensionScore": 2,
"weightAdjustment": 0,
"equipmentValue": 41,
"notes": [
"Shimano Deore = 20.",
"Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
"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.",
"Weight not published: no weight adjustment either way.",
"Fork \"basic\" +2 (120 mm travel, which is not scored).",
"Brake series \"basic\" +0.",
"Dropper post +3."
],
"marketPrice": 1163,
"valueScore": 0.97,
"savingsVsMarket": -36
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel material is not stated; the wheels are listed as \"Bontrager Kovee\" but no material is given, so wheelMaterial and wheelTier are null. The build mixes Shimano Deore (M6100) shifters/cassette with an XT (M8100) rear derailleur and an MT512 crank, so mixedGroupset is true. Electronic shifting is not explicitly stated. Weight and power meter are not stated.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Deore XT",
"confidence": 0.9
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 0.7
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.6
},
"speeds": {
"value": "12",
"evidence": "Kassette: Shimano Deore M6100, 10-51, 12-speed",
"confidence": 0.9
},
"mixedGroupset": {
"value": "true",
"evidence": "Schalthebel: Shimano Deore M6100, 12-speed\nUmwerfer hinten: Shimano XT M8100, long cage\nKurbelgarnitur: Shimano MT512, 30T chainring",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.6
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.6
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremse: Shimano MT200 hydraulic disc brake",
"confidence": 0.9
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.6
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.6
},
"notes": "Wheel material is not stated; the wheels are listed as \"Bontrager Kovee\" but no material is given, so wheelMaterial and wheelTier are null. The build mixes Shimano Deore (M6100) shifters/cassette with an XT (M8100) rear derailleur and an MT512 crank, so mixedGroupset is true. Electronic shifting is not explicitly stated. Weight and power meter are not stated."
}
}
{
"id": "bikeexchange:trek_procaliber_6_2026",
"retailer": "bikeexchange",
"retailerProductId": "trek_procaliber_6_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_procaliber_6_2026?sku=TRE_0000651921",
"brand": "Trek",
"model": "Procaliber 6",
"modelYear": 2026,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 1199,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Alpha Platinum Aluminum, tapered head tube, internal cable routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle",
"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, 30T chainring, 55 mm chainline; Length: S: 170 mm, M: 170 mm; XL: 175 mm, L: 175 mm, ML: 175 mm",
"cassette": "Shimano Deore M6100, 10-51, 12-speed",
"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": null,
"wheelset": "Bontrager Kovee, double-walled, Tubeless Ready, 28-hole, 23 mm rim width, Presta valve",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": null,
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1199,
"seller": "Die Edelhelfer Recklinghausen",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
"seller": "Die Edelhelfer Recklinghausen",
"availability": "limited",
"gtins": [
"0197216224877"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/44af5e8da5b2d72f6edd-QKAa0oTh.png",
"rawTitle": "Trek Procaliber 6",
"fetchedAt": "2026-09-19T05:34:41.520Z",
"normalizationConfidence": 0.95,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (XL).",
"severity": "info"
},
{
"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": "Aluminium",
"Rahmen": "Alpha Platinum Aluminum, tapered head tube, internal cable routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle",
"Zulässiges Gesamtgewicht": "Maximum permissible total weight (bike + rider + luggage): 136 kg",
"Bremse": "Shimano MT200 hydraulic disc brake",
"Bremsscheiben": "Shimano RT10, center lock; 160 mm diameter (S, M, ML); 180 mm diameter (L, XL)",
"Bremshebel": "Integrated with Shimano MT200 hydraulic disc brake",
"Nabe hinten": "Shimano TC500 alloy, center lock, 148 x 12 mm thru axle",
"Achse hinten": "Bontrager Switch thru-axle, removable lever",
"Laufräder": "Bontrager Kovee, double-walled, Tubeless Ready, 28-hole, 23 mm rim width, Presta valve",
"Nabe vorne": "Shimano TC500 alloy, center lock, 110 x 15 mm thru axle",
"Vorbau": "Bontrager, 31.8 mm, Blendr compatible, 7° angle; S: 50 mm length; M: 60 mm length; ML: 60 mm length; L: 70 mm length; XL: 80 mm length",
"Steuersatz": "Semi-integrated, loose ball bearings, 1-1/8\" top, 1.5\" bottom",
"Lenker": "Bontrager alloy, 31.8 mm diameter; S: 5 mm rise, 720 mm width; M: 5 mm rise, 720 mm width; L: 15 mm rise, 750 mm width; ML: 15 mm rise, 750 mm width; XL: 15 mm rise, 750 mm width",
"Griffe": "Trek Line Comp, nylon lock-on & Bontrager XR Trail Comp, nylon lock-on",
"Kassette": "Shimano Deore M6100, 10-51, 12-speed",
"Kurbelgarnitur": "Shimano MT512, 30T chainring, 55 mm chainline; Length: S: 170 mm, M: 170 mm; XL: 175 mm, L: 175 mm, ML: 175 mm",
"Pedale": "VP-536 nylon platform",
"Schalthebel": "Shimano Deore M6100, 12-speed",
"Innenlager": "Shimano BB-MT501 BSA",
"Umwerfer hinten": "Shimano XT M8100, long cage",
"Kette / Riemen": "Shimano Deore M6100, 12-speed",
"Sattel": "Fresh Short, steel rails, 145 mm width",
"Sattelstütze": "Bontrager Line Dropper, MaxFlow, internal cable routing, 31.6 mm diameter; S: 100 mm adjustment, 310 mm length; M: 100 mm adjustment, 310 mm length; L: 150 mm adjustment, 410 mm length; ML: 150 mm adjustment, 410 mm length; XL: 170 mm adjustment",
"Federweg vorne": "120mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel",
"Jahr": "2026"
}
{
"retailer": "bikeexchange",
"retailerProductId": "trek_procaliber_6_2026",
"productUrl": "https://www.bikeexchange.de/de-DE/products/trek_procaliber_6_2026?sku=TRE_0000651921",
"extractionMethod": "embedded-json",
"sourceCategory": "mtb",
"rawTitle": "Trek Procaliber 6",
"rawBrand": "Trek",
"price": 1199,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/44af5e8da5b2d72f6edd-QKAa0oTh.png",
"rawSpecifications": {
"Rahmenmaterial": "Aluminium",
"Rahmen": "Alpha Platinum Aluminum, tapered head tube, internal cable routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle",
"Zulässiges Gesamtgewicht": "Maximum permissible total weight (bike + rider + luggage): 136 kg",
"Bremse": "Shimano MT200 hydraulic disc brake",
"Bremsscheiben": "Shimano RT10, center lock; 160 mm diameter (S, M, ML); 180 mm diameter (L, XL)",
"Bremshebel": "Integrated with Shimano MT200 hydraulic disc brake",
"Nabe hinten": "Shimano TC500 alloy, center lock, 148 x 12 mm thru axle",
"Achse hinten": "Bontrager Switch thru-axle, removable lever",
"Laufräder": "Bontrager Kovee, double-walled, Tubeless Ready, 28-hole, 23 mm rim width, Presta valve",
"Nabe vorne": "Shimano TC500 alloy, center lock, 110 x 15 mm thru axle",
"Vorbau": "Bontrager, 31.8 mm, Blendr compatible, 7° angle; S: 50 mm length; M: 60 mm length; ML: 60 mm length; L: 70 mm length; XL: 80 mm length",
"Steuersatz": "Semi-integrated, loose ball bearings, 1-1/8\" top, 1.5\" bottom",
"Lenker": "Bontrager alloy, 31.8 mm diameter; S: 5 mm rise, 720 mm width; M: 5 mm rise, 720 mm width; L: 15 mm rise, 750 mm width; ML: 15 mm rise, 750 mm width; XL: 15 mm rise, 750 mm width",
"Griffe": "Trek Line Comp, nylon lock-on & Bontrager XR Trail Comp, nylon lock-on",
"Kassette": "Shimano Deore M6100, 10-51, 12-speed",
"Kurbelgarnitur": "Shimano MT512, 30T chainring, 55 mm chainline; Length: S: 170 mm, M: 170 mm; XL: 175 mm, L: 175 mm, ML: 175 mm",
"Pedale": "VP-536 nylon platform",
"Schalthebel": "Shimano Deore M6100, 12-speed",
"Innenlager": "Shimano BB-MT501 BSA",
"Umwerfer hinten": "Shimano XT M8100, long cage",
"Kette / Riemen": "Shimano Deore M6100, 12-speed",
"Sattel": "Fresh Short, steel rails, 145 mm width",
"Sattelstütze": "Bontrager Line Dropper, MaxFlow, internal cable routing, 31.6 mm diameter; S: 100 mm adjustment, 310 mm length; M: 100 mm adjustment, 310 mm length; L: 150 mm adjustment, 410 mm length; ML: 150 mm adjustment, 410 mm length; XL: 170 mm adjustment",
"Federweg vorne": "120mm",
"Gabelhersteller": "RockShox",
"Gabel": "RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel",
"Jahr": "2026"
},
"rawFeatures": [
"Aluminium",
"Shimano Deore XT",
"29\"",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1199,
"seller": "Die Edelhelfer Recklinghausen",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:34:41.520Z",
"sourceMeta": {
"skus": [
"197216224877"
],
"shopSkus": [
"TRE_0000651921",
"TRE_0000651921"
],
"seller": "Die Edelhelfer Recklinghausen",
"sellerOfSize": "XL",
"sellerId": "af6b60fb-b307-4007-a9a7-286ab914ac8a",
"storeKey": "store_01KCPFM6F310B4JB48CQT9V6FD_eur",
"storeCity": "Recklinghausen",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P5D",
"shippingPrice": 75,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "677964e4-db98-4808-880a-78cf4538ee48",
"shopCategory": "Hardtail",
"colourCount": 1,
"fetchedSku": "TRE_0000651921"
}
}