Trek Procaliber SL Gen 1 27.5 frame kit S mat dnister black

The Procaliber SL is built for the fastest XC riders out there. The frame is based on extremely light SL OCLV Mountain Carbon and benefits from Trek's trail-smoothing IsoSpeed decoupler, which defuses tiresome bumps on the trail so that you can pedal harder for longer.

... you have an XC dream bike in mind and want our lightest hardtail carbon frame as the basis for it, so that you can fly up climbs and decide every sprint for you.

You get this equipment

A super light frame made of SL OCLV Mountain Carbon with internal Control Freak cable routing and trail-smoothing IsoSpeed decoupler. The Procaliber SL frame set comes with a headset and is designed for a PF92 bottom bracket and for Smart Wheel Size with tires up to 2.2 "wide.

That's what Trek says

Smoother. Lighter. More quickly. The Procaliber SL was built to dominate the XC competition. The ultra-light frame made of SL OCLV Mountain Carbon with IsoSpeed delivers excellent performance for ambitious riders.

• This frameset made from SL OCLV Mountain Carbon is the ideal starting point for an insanely light XC bike
• The IsoSpeed decoupler ensures an unrivaled smooth ride and prevents you from being shaken up by minor bumps on the trail
• The internal Control Freak cable routing allows you to customize your setup and ensures that cables are neatly laid and protected against unnecessary wear
• Boost148 installation width for 29 '' wheels with almost all frame sizes - only frames in size S come with a 142 x 12 mm rear wheel axle and roll on 27-inch wheels

• Trek Procaliber SL 27.5 "MTB frame kit (see item description for details)