Contact Us


Mail & Billing
Fallbrook Technologies Inc.
505 Cypress Creek Road, Suite L
Cedar Park, TX 78613 USA
Phone: +1 512 519.5300
Fax: +1 512 519.5287

Shipping & Receiving
Fallbrook Technologies Inc.
2620 Brushy Creek Loop, Building C
Cedar Park, TX 78613 USA

Map (Fallbrook icon indicates our Shipping and Receiveing location in Cedar Park.)

Please note that some navigation systems and online maps are currently not displaying Fallbrook's Shipping & Receiving  location correctly. Click on the link below to see a close up of how to access  Fallbrook shipping and receiving  from Cypress Creek Road or Brushy Creek Road (you must take the southbound 183A toll road entrance from Cypress Creek Road -- but instead of passing through the toll booth, continue in the farthest right-hand [non-toll] lane and cross under the 183 toll road): Close Up of How to Access 2620 Brushy Creek Loop 

Business Development Inquiries: 
If you have questions about the NuVinci technology or would like to discuss licensing it for your application or project, please contact us through this form

Academic Requests (Schools/Universities): 
We unfortunately have a limited capacity to support requests related to academic projects. If you would like to submit your project for consideration, please contact us through this form.

Media Relations: 
NuVinci Cycling Division:



enviolo Customer Sales and Support

Our top goal is to provide you with a smooth cycling experience with your NuVinci Optimized bike. Please visit to learn more about our Company and Products as well to reach out to our Customer Sales and Support teams.


For any inquiries related to the Dynasys™ APU:

Please note that the Dynasys APU product is now owned by Tridako Energy Systems, LLC. Please visit