Design Flex® Pro™ Software

Quickly, easily, and accurately design industrial synchronous or V-belt drive systems that fit your specific design parameters, so you can determine every potential belt drive solution for your specific application without wasting any time or money. Our professional-grade design software allows you to print, email, or create PDFs of your design specifications from within the software, with automatic translations to service your global markets.

In addition to designing belt drives, Gates Design Flex® Pro™ can be used to:

  • Determine proper belt installation tension
  • Calculate belt pull
  • Determine the belt power transmission capacity
  • Estimate the energy savings of a synchronous belt drive compared to a V-belt drive
  • Estimate the cost savings of replacing roller chain with a Poly Chain® GT® belt drive

Design Flex Pro Software is compatible with Windows Operating Systems.

Download Design Flex Pro

Can’t download? Use our web version, Design Flex Mobile.

Design Flex Pro and/or Design IQ runs on all Microsoft-supported platforms.

For download or software support, email: