(May. 13, 2009 5:43 PM)Nuno Wrote: I was looking at a Gigars box on YJA. The engine gear looks really different form the others. I know Zeus engine gear is free spining (the takara version) but what does Gigars engine gear (takara version) do? And how does it work? 
Gigars doesn't have an engine gear. It has a Customize Gear (CG). Here's an explanation as to how it works, taken from a Damashii article with some gramatical changes :
The CG has a full auto clutch. In endurance mode, the clutch releases the CG and the CEW spins freely. In attack mode, the clutch locks it's CEW. The CEW of Gigars is Metal Change. Metal Change tip has the same function as Driger S. Depending on the launch technique used, Metal Change tip can be endurance or attack mode. The free spinning CG is really smooth. In endurance mode, this blade can work as Wolborg.