FLOWARCH G10 ADJ REAR WING Y31

G10 is a high-density fibreglass laminate that allows for a thinner profile than carbon at equivalent structural integrity for smaller rear wing spans. This thinner section reduces drag at the rear of the setup, which is a meaningful advantage when riding at high speed with a compact, fast front wing. Less material in the water means less resistance, and the Flow Arch G10 makes full use of this by pushing top-end speed beyond what the carbon version achieves at these sizes.

The Flow Arch G10 is designed specifically for the 155 mm and 140 mm spans — sizes where the G10 material delivers its best balance of speed, weight and adequate rigidity. At these dimensions, the torsional loads on the rear wing are lower than with larger setups, and the G10 layup provides sufficient stiffness to keep the rear end controlled without the weight penalty of carbon. As front wing area increases beyond this range, the carbon Flow Arch becomes the correct choice.

The lighter weight of the G10 rear wing reduces rotational inertia in the setup, which makes heel-to-toe transitions feel sharper and more immediate. For freestyle and fast freeride riding — where the rhythm of a session depends on quick, clean direction changes — the Flow Arch G10 keeps the rear of the foil agile and responsive without introducing instability.

The choice between Flow Arch Carbon and Flow Arch G10 comes down to front wing size and riding style. For larger front wings and glide-oriented disciplines, carbon rigidity wins. For smaller, faster setups where top-end speed and sharp transitions matter more than maximum stability under load, the G10 is the faster, more appropriate choice.