ARC have announced their updated R10 model for 2013. The R10 2013 has been refined with improved chassis flex, lowered centre of gravity and reduced weight. Testing took place at the ROAR Indoor Nationals as well as the TITC 2013 as their team drivers evaluated ideas and concepts for the new model that now features a 2.25mm chassis, floating servo mount and centrally mounted LiPo. Other changes include all new low profile shock towers as well as matching big bore shocks and springs. The bulkheads and motor mount complete the update which is available as a conversion including all the aforementioned parts as a complete package to make a R10 into a 2013 model.
ARC have a dedicated webpage set aside for the R10 2013 that can be seen here.
Source: ARC