My RS-S SM5 last year was working fine, This year I decided to disassemble and clean do maintenance to the whole bike and wrap the plastics. I've done it with my other bikes. I'm assemble most of the things now the bike cranks. turns but won't turn on, it doesn't show any signs sparks. I know these bikes are a bit complicated after reading some post but I'm at a dead end and need help before my last option of taking it to the shop. There is fuel, Oil all that. would it be my keys maybe lose programing? Thx for the help.