BETAFPV HQ 31mm Ultralight 3-Blade Propellers - 16pcs 1.0mm shaft hole

The HQ 31mm Ultralight 3-Blade propellers feature high efficiency and are precise in operation for freestyle, HQ 31mm Ultralight 3-blade propellers with 1.0mm shaft compatible with 0702 0802SE series brushless motor for freestyle flying, Weighs only 0.67g/set. It is compatible with the Air65 freestyle version brushless drone, meteor65 and meteor65 Pro series drone which is super easy to swap and upgrade build, BETAFPV HQ 31mm Ultralight 3-Blade propellers made of high-quality polycarbonate material with the high efficiency and durability, You will receive 16pcs HQ 31mm Ultralight 3-Blade propellers(8CW+8CCW) in 4 different colors, including transparent, gray, cyan and pink