Tag Archives: 2021 Trek Procaliber 9.5 in Lithium Grey and Trek Black

2021 Trek Procaliber 9.5 in Lithium Grey and Trek Black

2021 Trek Procaliber 9.5 in Lithium Grey and Trek Black is a lightweight carbon hardtail with the unique advantage of trail-smoothing IsoSpeed decoupler. The IsoSpeed decoupler and carbon frame makes it ride smoother than any other hardtail, so your body doesn’t get beaten up by trail chatter. You get a Straight Shot downtube for extra-stiff,