Eton viper 90cc quad cold start

[@elitecystuning]

Don’t go threw plugs at all I got same bike for my kid , two strokes need to always be reved up when riding gotta keep reving it brap brap … if you ride it like a 4 stroke and just put threw the woods and not snap the throttle all day they foul out due to the amount of oil in the cylinder buddy Lean the mixture or run hotter plug

[@2che43]

same size as the 50cc