![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 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](https://preview.redd.it/txw7cyusd6651.jpg?auto=webp&s=39132cc1b9209bf865043178a6fbfab9f100f28f)
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
![2015 Trek Xcaliber 7 -Asking 450$ Need help deciding. Super clean barely used. Thank you! : r/whichbike 2015 Trek Xcaliber 7 -Asking 450$ Need help deciding. Super clean barely used. Thank you! : r/whichbike](https://i.redd.it/ytal425ldks61.jpg)
2015 Trek Xcaliber 7 -Asking 450$ Need help deciding. Super clean barely used. Thank you! : r/whichbike
![reduced) Mtb Trek X-Caliber 8 (29ers), 2015 model, Sports Equipment, Bicycles & Parts, Bicycles on Carousell reduced) Mtb Trek X-Caliber 8 (29ers), 2015 model, Sports Equipment, Bicycles & Parts, Bicycles on Carousell](https://media.karousell.com/media/photos/products/2020/8/14/trek_xcaliber_8_29ers_2015_mod_1597408858_0fd5f023.jpg)