FSA NS ACR Stem -6 x 110mm BlackThe FSA NS ACR Stem uses the Aerodynamic Cable Routing (ACR) design to increase performance with a low-profile frontal area. Theses stems have no rotational limit and are only compatible with select frames and headset combinations. Compatible with K-Force Light ACR Compact, SL-K ACR Compact, Energy ACR Compact, K-Wing AGX and K-Wing AGX handlebars. These stems feature chromoly hardware and has a 30mm fork clamp stack height. Weighs only 235g for the 100mm length. Available in -6° x 70mm, -6° x 80mm, -6° x 90mm, -6° x 100mm, and -6° x 110mm lengths.840031068781