Mountain bikes › Trek › Procaliber
In our comparison, not currently a pick
Trek Procaliber 8 2026
Aluminium · Shimano SLX 12-speed · hydraulic disc
Buy at BikeExchangeWhere it stands
In stock in L · price read 07:34 today · unchanged since the last check · 2 shops compared
Where it stands
Priced close to what German shops charge for this level of equipment, so it does not clear the margin we require before naming a pick.
Our pick · €1,000 – €1,500
- Ghost Nirvana Tour Universal 2025 at BikeExchange€1,019EUR 380 cheaper, X01 Eagle instead of SLX, basic aluminium rather than unidentified wheels.
What you get
- Frame
- Aluminium Alpha Platinum Aluminum, tapered head tube, internal cable routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle
- Drivetrain
- Shimano SLX, 12-speed (mixed build)
- Wheels
- Aluminium Bontrager Kovee, double-walled, Tubeless Ready, 28-hole, 23 mm rim width, Presta valve
- Brakes
- Hydraulic disc, the maker's base series
- Weight
- not stated by the shop: not scored
- Power meter
- No
- Suspension
- hardtail (front suspension only)
- Fork
- RockShox Recon, the maker's entry series, 120 mm travel
- Dropper post
- Yes
The compromises
- Mixed groupset: not every component is Shimano SLX.
Your size
What BikeExchange lists, and what it has today
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
The same bike at 2 shops, matched on the same manufacturer barcode at every shop
Our pick is the cheapest shop that actually has your size, not the lowest headline price.
Price so far
€1,399 at every one of our 4 checks since 16 Sept.
Every check
| Checked | Price | Availability |
|---|---|---|
| 16/09/2026, 20:26:20 | €1,399 | limited |
| 17/09/2026, 07:33:04 | €1,399 | limited |
| 18/09/2026, 07:34:04 | €1,399 | limited |
| 19/09/2026, 07:34:42 | €1,399 | limited |
How sure we are
We read 6 of 7 key facts off BikeExchange's page; not stated: weight. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 07:34 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by BikeExchange
| 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 hydraulic disc brake, MT4100 lever, MT410 caliper |
| Bremsscheiben | Shimano RT54, center lock; 160 mm or 180 mm diameter |
| Bremshebel | Integrated with Shimano MT4100 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, ML: 60 mm length; L: 70 mm length; XL: 80 mm length |
| Steuersatz | Semi-integrated, sealed industrial bearings, alloy cups, 1-1/8" top, 1.5" bottom |
| Lenker | Trek Line Comp, nylon lock-on, 31.8 mm diameter |
| Kassette | Shimano SLX M7100, 10-51T, 12-speed |
| Innenlager | Shimano BB-MT501 BSA |
| Kurbelgarnitur | E*thirteen Helix, 30T steel chainring, 73 mm bottom bracket length, 52 mm chainline; Length: S, M: 170 mm; ML, L, XL: 175 mm |
| Pedale | VP-536 nylon platform |
| Schalthebel | Shimano SLX M7100, 12-speed |
| Umwerfer hinten | Shimano XT M8100, long cage |
| Kette / Riemen | Shimano SLX M7100, 12-speed |
| Sattel | Fresh Short, chromoly rails, 145 mm width |
| Sattelstütze | Bontrager Line Dropper, MaxFlow, internal cable routing, 31.6 mm diameter; S, M: 100 mm adjustment, 310 mm length; ML, L: 150 mm adjustment, 410 mm length; XL: 170 mm adjustment, 450 mm length |
| Federweg vorne | 120mm |
| Gabelhersteller | RockShox |
| Gabel | RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel |
| Jahr | 2026 |
The shop's feature list
- Aluminium
- Shimano Deore XT
- 29"
- Beschreibung