These teacher's materials are for a 19-unit competency-based course on entry-level motorcycle mechanics at the secondary and postsecondary levels. The 19 units are: (1) introduction to motorcycle repair; (2) general safety; (3) tools and equipment; (4) metric measurements; (5) fasteners; (6) service department operations; (7) motorcycle engines; (8) battery and electrical service; (9) carburetion and fuel systems; (10) wheels and tires; (11) steering and suspension; (12) brakes; (13) clutches; (14) starting systems; (15) basic ignition tune-up; (16) basic engine tune-up; (17) basic chassis tune-up; (18) assembly and predelivery; and (19) one-cylinder engine top-end service. The first section is designed to show teachers how to use the materials and includes an explanation of instructional elements, an instructional task analysis for each unit; a list of tools, equipment, and materials; and a list of 25 references. The instructional elements for the units include objectives, suggested activities, information sheets, transparency masters, assignment sheets, answers to assignment sheets, job sheets, tests, and test answers. Some elements, such as the information sheets, include photographs, diagrams, and line drawings. (CML)