From The Interbike Floor By Aaron HershPublished Sep 21, 2012 comments Tweet Share Share Print << Back to StoryOpen full size in new window. Mercx ETT time trial frame has giant gaping holes in the down tube. comments Tweet Share Share Print Liz Hichens is the Web Producer of Triathlete.com. She is an Ironman and marathon finisher and fan of all endurance sports. Follow @lizhichensFollow on Google+All articles by Liz