when breaking in a new 4 stroke should you use convetional oil or Amsoil syn motorcycle oil
This is an old, hashed over subject. Use the synthetic and run the bike moderately hard for an hour after a brisk (barely fast enough to be fun) warmup of 5-10 minutes.
You need to be a member in order to leave a comment
Sign up for a new account in our community. It's easy!
Already have an account? Sign in here.