21.5" TREK XCaliber 7 Aluminium Hardtail 29'er Mountain Bike ~6'1"-6'4"
MTB TREK X-CALIBER 7 2017 - VENDRE-SON-VELO.COM
I have a 2015 trek xcaliber 7 and id like to upgrade to a rockshock reba air fork like my other bike. Heres the ? What fork do i need. Tapered compatable