"Cross country dirt bike racers [ride] through woods, deserts, fields, and anywhere else the course takes them. Learn about racing gear [and] powerful dirt bikes--Provided by publisher.
"Motocross racers [ride] around tight turns, through wet mud, and up steep hills during races. Learn about their gear, what it takes to win a race . . ."--Provided by publisher.
"In 'Supermoto,' racers compete on different kinds of tracks and face tricky obstacles. Readers will catch an inside glimpse of Supermoto racing and learn about its rules, gear, events, and more"--Provided by publisher.
"Enduro racing is all about endurance. From the gear and terrain to famous racers, [explore] the world of Enduro in this . . . introduction to the sport"--Provided by publisher.
"Supercross racers [ride] around turns and soar over jumps on indoor dirt racetracks. Learn about their gear, their bikes, and what it takes to win . . . races"--Provided by publisher.
