Some of my uncles and friends with alot of cruiser riding experience say that for the first 5000 miles on a bike I should not take it on the highway much. They tell me that i should use the bike around town and for short bursts on the highway to make sure I ride the bike at all gears and RPMs to break in the engine.
The dealer I bought the bike from says that there is no such thing as a break in period.
Which do I believe?