[ ....We're starting with the very basics, then. Okay. Haruka grabs a bike and pulls it up alongside his. ]
Ground yourself with one foot and the handlebars. [ She demonstrates, holding the bike steady with her arms, and mounts. The skinny horse isn't a half-bad comparison, though you don't have to lift your legs as much. ] These levers are the brakes. The wheels lock if you squeeze them.