Get XC hardtail mountain bike speed with Procaliber

Race you to the top

Procaliber is a game changing cross-country race machine that pairs classic hardtail efficiency with capable geometry for a ride that’s chomping at the bit to attack off the starting line and sprint up climbs. From short track to ultra-endurance, for the World Cuppers and the first timers, Procaliber is an XC mountain bike built to deliver the speed and power you need to stay at the front of the pack.

Two steeds built for speed

With a pedigree in racing, Procaliber is ready to ride fast, and its two unique frame builds make it the perfect fit no matter your budget. Whether you go carbon or alloy, you get 29˝ wheels, internal cable routing, and stiff thru-axles for hardtail efficiency that’ll keep you at the front on the climbs and point you straight toward the podium.

Fast. Light. Supremely smooth.

The better you feel, the faster you ride. Procaliber Carbon delivers IsoBow trail-smoothing tech to take the sting out of rocky descents, so you feel fresher for longer — all without losing out on hardtail efficiency. More comfort. More speed.

Ride metal, earn medals 

Procaliber alloy delivers speed at a value with a lightweight Alpha Platinum Aluminum chassis. It’s the perfect hardtail for those looking to hit the trail quickly, cover some miles, and race a little – or a lot. You get a lightweight alloy frame with progressive geometry and a longer 120mm travel fork to handle tricky sections of trail. 

IsoBow: The smoothest speed on singletrack

Smooth means fast. The innovative IsoBow frame technology carries Proacaliber’s seatstays beyond the seat tube, allowing for increased vertical compliance that smooths trail chatter while reducing frame weight. And it’s all done without sacrificing pedaling efficiency so you can ride faster, longer and stronger. Available on Procaliber Carbon only.

Capable XC geometry

A slacker, 67° head tube and longer reach (460mm size L) boosts stability for faster descending. Kick hesitation to the wind and book it into rocky sections with more confidence and speed than ever before.

More travel. More possibilities.

Procaliber Gen 3’s longer-travel 120mm fork makes quick work of technical terrain that shorter-travel XC bikes back down from. Point it down rough lines and save energy for the sprint back to the top.

Wheely big benefits

Every Procaliber comes with 29˝ wheels that drop rolling resistance and help you get more distance out of every pedal stroke. Plus, they come set up tubeless for improved traction and flat protection. 

Floating brake

Procaliber’s floating brake mount isolates braking forces from the seatstay, allowing the stay to flex and damp vibrations from the trail without impacting braking consistency and modulation.
Only on carbon Procaliber models.

Which carbon Procaliber is right for you?

Procaliber Gen 3

With 120mm of front suspension and IsoBow trail-smoothing technology, Procaliber Gen 3 is lighter and more capable than ever.

Shop Procaliber Gen 3 

Procaliber Gen 2

Procaliber Gen 2 is light, playful, and efficient, with IsoSpeed trail-damping tech and 110mm of front suspension.

Shop Procaliber Gen 2

Choose your Procaliber 

Looking for something else?

Supercaliber

If you’re looking to step up your racing game with even more trail smoothing technology, Supercaliber is the ride for you. See how its integrated IsoStrut shock can give you hardtail efficiency with full suspension confidence. 

Roscoe

Looking for something that rolls beyond cross country and into all-mountain trails? Roscoe is a hardtail with relaxed geometry for handling rowdier terrain and more travel for gobbling up rocks and roots.