i don't think that GAB sold adjustable for optima cause i already ask them..so where we can find adjustable absorber for optima?
my rear absorber so soft n touch the mudguard..
i already change a new one but it still soft..
if anybody know please tell me..
guy..just wanna to know that the feul..vpower can boost to the max power..2bar ..? or maybe more..? with the fully buid engine..piston rod n everthing ...! any idea...?