So I parked my bike over the winter as it was unbearble to cruise around. I got it out again after around 8 months of being parked. I put an additive in the fuel before I parked it to help it stay good, so it started up the 1st time. I let it idle for awhile and everything seems to be good. Is there any thing I should do to the bike as far as maintenance goes? I'm sure the chains need new oil, but that's all I can think of.