I think that I've heard that statement before, It was about 2 or 3 years ago!The net is closing!
You are joking about the spoilers for the bike?? aren't you??
A "spoiler", as the name suggests, is a device to disrupt airflow. On a car, they "spoil" the airflow over the car's body to prevent it acting like a wing. They wouldn't be much use on a bike. You don't create lift on a bike just by riding it fast.
1. Wiggo
4. Sammy S
Awaits some know-it-all smart arse to come along and question that.