The Trek Procaliber Frameset
Procaliber is a race-worthy carbon cross country mountain bike frame with the unique advantage of IsoSpeed, a decoupler at the top tube/seat tube junction that provides additional compliance on rough trails. This OCLV Mountain Carbon frameset is light, fast, and built to win.
Its right for you if...
In group trail rides and XC races, you lead the pack. You're looking for the additional advantages that come with a lightweight carbon frameset with the exclusive IsoSpeed technology that takes the edge off rough singletrack so you can stay stronger longer.
The tech you get...
A lightweight OCLV Mountain Carbon frame with IsoSpeed, an E2 tapered head tube, and internal derailleur routing. Procaliber Frameset includes a headset, and is designed for a PF92 bottom bracket, disc brakes, and Boost148 wheels.
The final word...
A lightweight carbon mountain bike frameset built to perform in XC races and fast group rides. It's nimble, quick on climbs, and responsive in and out of corners. Best of all, it delivers a massive advantage in speed and comfort with the trail-smoothing IsoSpeed decoupler.
