San Anselmo, Marin County, California

Offering first class bicycle development and custom mechanical services.

More than 30 years providing high performance bike mechanic and bike fit services as well as concept design, prototype construction and development of bicycle frames. From concept design, tooling and fixtures design to prototype construction and development of bicycle frames including suspension systems.

  • Complete fabrication services including machining and welding
  • New bike builds including research for compatibility and integration of components.
  • Frame repairs and modifications of existing bike frames and suspensions
  • Part and component sales
  • Suspension rebuild, tuning and upgrades
Contact: Thomas Fallon,, 415-987-7050, Tom's resume
  • Comprehensive skills regarding design, development, fabrication and testing of bicycles and components.
  • Extensive knowledge in suspension system upgrades and tuning.
  • Broad development abilities from the conceptualization, design and prototype construction through testing processes to the completion of manufactured products. E.g., bike frames and customized suspension.

In-house Development Projects:

Shaman Engineering works with Mountain Biking Marin to provide first class bicycle development and mechanical services to customers.