Radius Transition Sportop By Liz HichensPublished Jun 17, 2009 comments Tweet Share << Back to StoryOpen full size in new window.Radius Transition Sportop Radius Transition Sportop Liz HichensLiz Hichens is the Web Producer of Triathlete.com. She is an Ironman and marathon finisher and fan of all endurance sports.Follow @lizhichensAll articles by Liz