this winter ivw investet a bit in my bike and got some new parts escuse the pics quality(phone made) the spec is: zhi z1 frame fatty forks tms stem ,pazzaz carbon bars try all cranks ,truvativ bb,echo bash(ali c style) rear wheel-echo cnc on chris king front wheel-try all rim on echo tr hub brakes-front hayes mx 2,rear hs 33 rock blues tires: back schwalbe big betty front conti race king