We just built this 19" Large XC bike up, we will use it a few times this summer so the sooner you buy it the newer it is.
Shimano SLX 12spd grouppo, RaceFace Next R carbon cranks, carbon 29er paintless rims with Bitex hubs. Maxxis Rekon Race tires 29x2.25 rear and 2.35 front set up tubeless. Fancy Shimano Rotors MT800 180 front and 160 rear.
Suspension: RockShox Pike Ultimate front fork 120mm travel, Fox Float rear shock 110mm travel.
RaceFace Turbine dropper post with Shimano Pro lever. Fizik Gobi white/black/gray saddle.
Carbon 12degree sweep SQLab bars, PNW grips, Shimano Koryak 80mm length, bars cut to 30" or 760mm.
Weight: 25.9lbs sans saddle