Thumperpedia

The Home of Yamaha Single Cylinder Motorcycles

This site is a repository for all things in the Yamaha Four Stroke Single range of motorcycles from the 1970’s and 1980’s (and possibly more).

It’s a collection of information, resources, and community for enthusiasts of these classic bikes with a mix of official guides, third party workshop manuals and real world tips and tricks from fellow riders.

What is a Thumper?

A “Thumper” is a nickname given to single cylinder motorcycles, named after the distinctive sound the engine makes. Yamaha produced a wide range of single cylinder motorcycles during the 1970’s and 1980’s, which have become popular among enthusiasts for their simplicity, reliability, and classic design.

Explore the Site

• Models: Detailed information about various Yamaha single cylinder models.
• Maintenance: Tips and guides for maintaining your Thumper.
• Community: Connect with other Thumper enthusiasts.
• Gallery: A collection of images showcasing Yamaha Thumpers.
• Resources: Links to manuals, parts suppliers, and more.

Feel free to explore the site and dive into the world of Yamaha Thumpers! Whether you’re a seasoned rider or a new enthusiast, there’s something here for everyone.