John Walker

Thanks. It’s brand new. Dealer only told me to change the oil at 50 miles. What was your rpm limit for the break in period?

Hi new here. Just bought a Massimo Buck250X for some neighborhood riding. New unit rides great and seems to work fine, except when full throttle for 5 min or more the check engine light comes on. Air filter is fine, and oil is topped off, any ideas? I figure it’s just a sensor issue but I’ve been wrong before.