This Ozark has had all the mods you would want already done. Front suspension is a rock shock Sid/rear is rockshox Sidlux/125mm dropper post/hydraulic front and rear/ tubeless ready* front is currently tubeless. All these upgrades have drastically improved the overall performance of the bike as well as dropping the weight down to around a respectable 33-34 lbs.
This is a great starter bike with modern geo and is extremely capable and can handle everything you throw at it (within reason).