gears wont switch

Question
Hello

In my mtn. bike,  the front gear  the big 3 front gear won't witch to either of the other 2, and it iss on the smallest one.

The rear gears switches no problem at all

Could you please help?  I am quite a novice that didn't ride the bike for a long time.  The chain is almost new and it was kept in the garage all in times.

Rear Derailleur: upgraded to  XT  Rear Shocks: RockShox SID XC Rims: WTB Speeddisc Seat: WTB Rocket V Comp Seatpost: Kore Alloy Shifters: LX Stem: Kore Lite

Thank you,   Gabe

Answer
Hello Gabe,

Nice set up from your bike.
Little question, how long didn't you use the bike?
And did you oiled it up before storage?
Only in Nevada the Nevada desert you can store a airplane without problems cause the
right moisture.
Did you check if the cable is running properly?
Does work the frontderaileur properly?
If those 2 are working well, you can try to adjust it further.
It isn't easy to tell you in 2 words how to, but at this link you will find your answer, or closeby.

Hope that this will help you Gabe!

Live to ride, ride to live again...

Best regards

Mike