85 Honda 200X Question

[curtis slawson]

Hey just put in all new valve's spring's etc.. and a new rebuilt Crank.

Do i need to brake in the motor and go easy on it for a few hours with cool downs like if i was putting a new pistion in it. The bike already has a brand new wiseco pistion from last year.

[curtis slawson]

Bump any one?

[yaegerb]

yes you do IMO

[Scootertrash]

yes you do IMO

What he said

[oldskool83]

break it in, different rpms 1st few hours, let it cool. no full throttle after until this is done. I think the last XR motor i broke in I went full throttle after 2 hours, until then i didnt just half and 3/4 lighter on motor. never had an issue with my way. theres a million online breakin ways.