Hi, I have an early Viper 90 (2005-ish). It's been in the back of the garage for several years and I was hoping to get it running. Can anyone provide the best method of doing so without damaging the bike. I'm assuming that both the fuel and oil will require draining and then possibly a 50:1 mix on the first fuel tank? Cheers Ian

 

You'll need to remove and clean the carb and air filter.
Prolly should pull the clutch cover. I'd expect some mouse nests.