Selling my Mach 5.7 Carbon. Asking only $3700. Bought new in 2014 and only ridden a few times each year in 2014 and 2015. Did not ride at all last year or this year which is why I am selling and looking for a good owner that can appreciate this bike. It is in excellent condition. Check Allentown Craigs List for details and lots of pics. https://allentown.craigslist.org/bik/6170218472.html