Matte Dnister Black

Super Light OCLV Mountain Carbon, IsoSpeed, tapered head tube, MicroTruss, Control Freak internal routing, balanced post mount brake, Boost148 on M and larger sizes (Size S: 142x12mm rear hub)

Procaliber SL is for the fastest XC riders. It's built with Super Light OCLV Mountain Carbon and delivers the unique trail-smoothing advantage of IsoSpeed, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.

Trek Procaliber SL Frameset

The Trek Procaliber is a standout in the cross-country category, praised for its lightweight carbon frame and innovative IsoSpeed decoupler that enhances ride comfort. It offers a smooth, fast ride with efficient power transfer, though some models may lack in steering precision or component performance. The bike's geometry and suspension are tailored for competitive racing, making it a favorite among XC enthusiasts.

MD/LG

This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

MSRP	$2,699
Where to Buy	— $1 At
Category	Crosscountry
Weight	2.3 lbs (frame)

Frame	Carbon

Wheels
Wheel Size	27.5″




Drivetrain
Brand Site	trekbikes.com
Summary	The Trek Procaliber SL Frameset is a 27.5″ carbon frame crosscountry frameset.

Frame	Super Light OCLV Mountain Carbon, IsoSpeed, tapered head tube, MicroTruss, Control Freak internal routing, balanced post mount brake, Boost148 on M and larger sizes (Size S: 142x12mm rear hub) Tire Clearance: 2.2" Color: Matte Dnister Black
Headset	FSA IS-2, 1-1/8'' top, 1.5'' bottom