Comparison of drive system between Zero Drag Silent hub and traditional hub | FOSS world wide Inc.

Check out the comparison between Zero Drag Silent hub and traditional hub! With the unique ratchet system, there will be no noise when you are not pedalling. Because of the prominent reduction of frictional force, it is more sustainable when it comes to energy save. With the same momentum, durable gliding time is much longer than usual. Want to know more about us? Just go to our website and contact us! Go meet us  👇👇👇 Foss Worldwide Inc. Website:  Facebook:  #FOSSworldwideinc #Zerodrag #bicycle