FLOWARCH REAR WING G10 Y31The FLOWARCH REAR WING G10 Y31 is RRD's fibreglass rear wing for the Dynamic Pro System a lighter, thinner stabiliser optimised for speed and fast, reactive riding with smaller front wing configurations. Where the carbon Flow Arch prioritises rigidity for larger setups, the G10 version is tuned for the higher velocities and quicker transitions that come with compact, high performance front wings.