Unicycle Illustration - Simple Line Art Diagram for Educational Use #300315 (License: Personal Use)

This black-and-white illustration shows a classic unicycle with a large spoked wheel, central hub, straight pedal crank, and saddle seat mounted on a vertical post. The design emphasizes mechanical simplicity and balance, typical of 19th-century or modern recreational unicycles. No background or shading is used, making it suitable for diagrams, textbooks, or iconography.

Used in educational websites, museum exhibits on transportation history, circus performance guides, or beginner cycling resources; matches user intent for visual reference, technical explanation, or clipart needs.