The chapter I belong to has various brands of bikes. Haven't heard any comments that you don't ride a bike unless it's a X brand. Several woman in the chapter have their own bikes rather then riding on the back with their husbands. They do a lot of charity work, reaching out to teens, other bikers who had accidents and need help, etc. Some chapters are more active then others having rides every month. I've only had my bike since July after not riding for 19 years, so it is a good place for me to find people to ride with.