Zipp’s Total System Efficiency (TSE) wheel design is based on a simple premise: Efficiency equals speed.
Combining a new rim laminate with a wider rim profile optimized for tire interface transforms your ride experience to overcome the four barriers to speed: wind resistance, gravity, rolling resistance, and vibration losses. TSE-designed wheels are optimized to make you faster, no matter the road surface or discipline.
More information on ZIPP Total System Efficiency is here.