How about early engine design to compared to now? Maybe get some race and street tires to compare the feel of the rubber compounds.
Aside from the science stuff, maybe include a brochure on motorcycle awareness? Watch for Motorcycles, share the road, check your blind-spot, stop at right turns, look twice, etc.
Aside from the science stuff, maybe include a brochure on motorcycle awareness? Watch for Motorcycles, share the road, check your blind-spot, stop at right turns, look twice, etc.