Suspension Technologies

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About us



In 2011, as a consultant to Jack Lavery, owner of a large manufacturing machine shop, Richard shared his vision for the trike industry.  After Jack’s extensive due diligence examining the trike market, the new Suspension Technologies was established.


As we move forward in today’s dynamic market place, standing still would actually be falling behind. Suspension Technologies will consistently endeavor to move forward, continually developing our product offering to a higher, better, or more advanced stage.



Jack Lavery, President


As a successful business executive for over 40 years, Jack has held senior executive positions in the Department of Defense, Lockheed Martin, and more than half a dozen successful small businesses.  Jack has utilized his degrees in mechanical engineering, industrial engineering and operations research to integrate multi-functional disciplines into well functioning  teams and technical businesses to provide military, aerospace, defense, and commercial customers superior high quality products at competitive pricing.

Jack has enjoyed two passions equally throughout his life.  Jack’s entrepreneurial passion is growing small technically-oriented businesses by meeting customer’s needs and desires while also creating new jobs for people.  His second passion is the pursuit of outdoor activities including fresh and salt water fishing, golf, boating, riding dirt bikes, and now riding his new high performance Yelvington Elite Trike!

As Chief Executive Officer of Yelvington Trikes, Jack has combined his passions by integrating aerospace design principles with cutting edge technological manufacturing processes and outdoor recreational activities to produce a competitively priced, highly sought after motorcycle to trike conversion kit which allows riding enthusiasts to continue riding whatever the reason or diverse circumstances.