Motorcycle Racing

Watching a motorcycle race is exciting, but have you ever wondered about the science behind the speed? From before riders reach the track until they blaze across the finish line, science plays a key role. Find out about the concepts behind motorcycle design, track surfaces, drafting, protective clothing, and much more!

Dirt bike racers don't let anything stand in their way as they blaze to the finish line. Tight turns, steep hills, or huge jumps - these riders brave them all. Take a look at dirt bikes, how they work, and the races they compete in.

The Motorcycle Diaries is Che Guevara's diary of his journey to discover the continent of Latin America while still a medical student, setting out in 1952 on a vintage Norton motorcycle together with his friend Alberto Granado, a biochemist. It captures, arguably as much as any book ever written, the exuberance and joy of one person's youthful belief in the possibilities of humankind tending toward justice, peace, and happiness.

In this book, you'll find one of the most in-depth, simple to understand explanations of lowside and highside crashes that exist—anywhere. Riders die every day in these rider-induced crashes—and it doesn't have to be this way. Mastering the art of riding a motorcycle well is about understanding and overcoming rider fear. It's about having the head knowledge of how your motorcycle works so you can make it go where you want it to go. It's about understanding why riders crash so you can avoid making the same mistakes.

Get ready to ride . . . Tyra Masters has had enough drama to last a lifetime. Now, she's back on track and looking forward to her new, quiet life. Until she meets the man of her dreams. The tattooed, muscled biker plies her with tequila-and the best sex of her life. She knows it isn't the...