Thanks @slfmotion for the upgrade!! The best go fast parts on the planet! #triathlon #triathlete #kona2019 #swimbikerun #swimbikerundesign #cycle #madeintheusa #challengeroth2019 #slfmotion #ironmantraining #iwannagofast #deargodthesepartsareamazing http://bit.ly/2E9KDjJ