for your knowledge, our bikes are not fully manual. it is semi-automatic only ! You want to convery your bike to fully manual ? hehe

advatage: Direct power to your final gear ratios. Power gain more because it is lighter now. (legal for track bikes and drag bikes modification). Less moving parts in the engine resulting more power too because it will eliminate your auto-clutch system. More power ... you can lower down your final gear ratio and get a better top speed.

disadvantage: police will stop you ! once they spotted there is a clutch system in your bike (EX5 or any other bikes that doenst have clutch). your crankshaft might broken into two pieces (possible.. depends on how powerful your want your bike to be) because there will be NO tolerence of power to your final gear ratio.

xenon koh... you are really interested ? hehe... i can help you modify(wait next year i come back 1st). But on your own responsiblities if there is road blocks and you are caught. 

*total $$ need to spend is around RM 300 (material only). Labour fee ? i dont know.. because i do my own.. hehe.
clutch system set RM 150, cutting and welding is around 100... use ARGON welding only please ! (for safety) !!!!! or better kinds of welding , best is titanium welding (i dont know where to get in Malaysia)

you need to do welding because once you take out the auto-clutch... the crankshaft wont be balanced ! so you need to weld something ...      

if you dont want to weld... then you need to change the  WHOLE magneto system (racing spec) to balance up the left and right side. Then you dont need to do welding.  ***if you ever use racing magneto... my goodness i could say the power is crazy...  how much is the racing magneto ? last time... was  RM 3 K like that.
You can ask NSK in sentul how much.

ALL this modification is highly illegal on the roads ! only legal on tracks .
That all guys... cheers , happy riding