The present invention relates to a hub assembly, and more particularly, to a bicycle hub assembly having aerodynamic outer profile to reduce {HEAD ~ the affect} caused by {TAIL ~ turbulence} 
The present invention relates to a hub assembly , and more particularly , to a bicycle hub assembly having aerodynamic outer profile to reduce { HEAD ~ the affect } caused by { TAIL ~ turbulence }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL