This late-19th-century volume on the science and mechanics of the bicycle remains unsurpassed in its thorough, accurate, technical coverage of the subject. More than 560 illustrations, diagrams, figures, and tables complement an exhaustive examination of such topics as the development of cycles, kinematics, stability, steering, the frame, gears, stresses, and mechanical components.
还没人写过短评呢
还没人写过短评呢