What is the name of your state? IN Does there have to be probable cause for a police officer to pull over a vehicle? I was pulled over on a motorcyle for having no turn signals (which you DO NOT have to have in IN) Therfore I should not have been pulled over, corect? I was given a ticket for having an expired motorcycle endorsement (something you can't tell by riding down the street) So it seems to me as though it was an illegal stop. I am not sure though, need advice before I fight the ticket. By the way, the only thing on the ticket is "no mc endorsement" No mention of WHY I was stopped in the first place.