Includes bibliographical references (page 31) and index.
Summary:
"Dirt bikes are fast and tough. But there are lots of ways to make these motorcycles faster and stronger, and you'll love finding out how!"-- Page 4 of cover.
Series:
Gearhead's guides Amstutz, Lisa J. Gearhead guides.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.