Fair play, basically I've built this up as a second bike. Still have my Czar as my main bike. A quick spec list: 08' Frame DOB rims front on hope XC DOB rims rear on Echo Mod hub w/Meta sprocket and Echo snail cams Try-all '07 cranks and bash (new, lighter try-all bash on the way) Monty freewheel Shadow interlock chain Old Maxxis 2.35 single ply front tyre Continental vertical 2.3 rear tyre Standard tubes Ashton forks FSA Orbit MX headset (lighter than a King) Zoo bars and Echo stem Front magura w/Plaz CRMS - Soon to be replaced with XTR V brake Rear Magura with Heatsink CNC red pads and Adamant booster VP pedals Gigapipe BB I found it to be really light compared to the Czar, much better on natural stuff where you just wheelswap everything. A pretty fun bike really. However didn't feel overly confident on streety stuff. This was only my first ride and its set up VERY differently to my Czar. And the back brake didn't work too well (no booster at the time and dead grind)