Xt rear mech,. Lx Front, both immaculate. Specialized cranks. Onza Pedals. Rockshox Fsx carbons with Englund carts plus spare normal internals. Avid Sd Ultimate brake levers in red/silver. the brake arms are just some standard Avid V brakes... the frame is an m2 and is pretty much immaculate other than one or two tiny marks. 15.5 inch... .. Thompson seat post. Azonic shorty Stem. Grip shift Xrays with Green Grip on the right shifter ala JMC. Onza Ules grips. Specialized Prolong Saddle.. mavic rims but I'll have to check the number as can't remember off the top of my head...