I want to ask you some question...Im fron Serbia,I buy cbx 750 f...from some nice guy from Germany,they stay in the garage for 6 years.I don´t get user´s guide.I have a problem,I don´t know how much air i need to push in front suspendion(amortizer)?And how to adiust back suspendion? Please be nice and help me answering my questions...please