Best way to break in a totally rebuilt motor

[Meat-BoX]

What is thebest way to break in a totally rebuilt motor. My motor was redone and Im not sure how long and how to break it in properly. It has about 8 miles on it. I want to go trail riding soon and its not unusual for me to put in 100 miles here in CNY. When can I go hit the trails. :TrikesOwn

[83185s]

id say let it idle for about 5 minutes and then take off on it runnin it full throttle threw each gear then go back and let it idle for another 5 and then it should be broke in..put it this way..if u got to make some carb adjustments after ridin...its broke in for the most part

[OldSchoolin86]

If you have 8 miles on it, it's already broke in. Go have fun.