Concerning the 500-mile Harley break-in period. Can this be done on on a lift with the bike strapped down and in gear? Or does it need to be under load while riding?
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Break-in procedure for a newly assembled engine should be done on the street. Yes, the motor should be under load, under normal riding conditions. Should try to stay under 2,500 RPM and not stay at one steady RPM for an extended period of time.
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