I think its Talon 2, here is the link of the bike, looks and specs are the same so it is Talon 2 afaik..
https://www.giant-bicycles.com/us/talon-27dot5-2-2016
It has an epixon fork, shimano crank -- i used to have the alivio hollowtech on my bike back home.. I guess there is someone trying to sell them deore hollowtech or XT hollowtech for a budget price here... I wish..
@C8N -- yeah proly need to change crank and wheel set.. those proly make it a Ton bike..
@Chris Nordt has an awesome LIGHT bike.. (envy)
Frame ALUXX-grade aluminum
Fork SR Suntour Epixon LO-RC w/ low speed compression and rebound adjuster, 100mm travel
Shock N/A
Handlebar Giant Connect XC, Low rise, 31.8mm
Stem Giant Sport
Seatpost Giant Sport, 30.9mm
Saddle Giant Connect, upright
Pedals MTB Caged
Shifters Shimano Deore
Front Derailleur Shimano Deore
Rear Derailleur Shimano Deore, Shadow
Brakes Tektro Auriga, Hydraulic disc, 160mm
Brake Levers Tektro Auriga, Hydraulic disc
Cassette Shimano HG5010 11x36, 10-speed
Chain KMC X10
Crankset Shimano M522 24/32/42
Bottom Bracket Threaded, Sealed
Rims Giant Alloy, Double wall
Hubs Giant Sport Tracker Disc, 32h
Spokes Stainless Steel, 14g
Tires Maxxis Ikon, 27.5x2.2
Weight VERY H E A V Y!!!