Trek Procaliber

The Trek Procaliber is a lightweight, fast and efficient XC hardtail designed for riders who want maximum speed on climbs and confidence on technical singletrack. With 120mm forks, low stack heights and race‑focused geometry, it delivers the sharp handling and rapid acceleration that define modern cross‑country riding. Choose from durable aluminium frames or Trek’s OCLV Mountain Carbon with IsoBow technology for added comfort and compliance. Ideal for racing, fitness loops and fast weekend trail rides.

Hardtail Mountain Bikes Shop All Trek

Filters

Loading...

Trek Procaliber 9.6 Gen 3 2027
£2,200.00
- Dark Star
See options This product has multiple variants. The options may be chosen on the product page From £91.67 Per Month*

Showing the single result

Learn More About Trek Procaliber

Trek Procaliber XC Hardtail Mountain Bikes

The Trek Procaliber range is built for riders who want pure cross‑country speed with the precision and efficiency of a modern hardtail. With lightweight aluminium and OCLV Mountain Carbon frames, 120mm forks and a low stack height for an aggressive race position, these bikes are engineered to climb fast, corner sharply and carry speed across technical singletrack. Trek’s IsoBow technology on carbon models adds compliance without sacrificing stiffness, giving you smoother control on rough XC terrain.

Raced at the highest level around the world yet equally at home on weekend loops and light trails, the Procaliber family covers every rider and every budget. From value‑packed aluminium builds to top‑tier wireless AXS carbon race machines, every model delivers fast acceleration, confident handling and the efficiency that defines modern XC riding. Explore the full 2026 Trek Procaliber range below and find the perfect hardtail for your next cross‑country adventure.

What is IsoBow technology?

IsoBow is Trek’s carbon frame compliance system that reduces trail vibration without affecting stiffness. It helps smooth out rough terrain and improves comfort on long XC rides.

Should I choose aluminium or carbon?

Aluminium models offer durability and value, while OCLV Mountain Carbon frames provide lower weight, improved compliance and a more responsive ride feel.

Is the Trek Procaliber suitable for racing?

Absolutely. The Procaliber is raced at XC events worldwide and is designed for riders who want maximum efficiency, fast acceleration and precise handling.

Can the Procaliber handle rough trails?

Yes, within reason. It is a hardtail built for XC terrain, so it excels on singletrack, roots, rocks and rolling trails, but it is not intended for enduro or aggressive downhill riding.

What wheel and tyre sizes does it use?

All models run 29in wheels with clearance for up to 2.4in tyres, giving a balance of speed, grip and rolling efficiency.

Why buy a Trek Procaliber from Wheelbase?

Wheelbase offers over 20 years of online bike retail experience, trusted workshop standards and transparent stock availability. Every bike is fully built, safety‑checked and delivered ready to ride, with finance and Cycle to Work options available.

Online Bike Specialists | Finance | Cycle To Work