T-HOBBY M12199 31mm Tri-Blade FPV Whoop Propeller
About T-HOBBY M12199 31mm Tri-Blade Propeller for Micro Whoop & Tinywhoop FPV Drones:
The T-HOBBY M12199 31mm Tri-Blade Propeller features a compact 1.2″ design with excellent grip and responsive control. Weighing only ~0.22 g and built for 1 mm shafts, these balanced CW/CCW props are ideal for micro whoops, tinywhoops, 1S indoor FPV drones, ducted cinewhoops, and precision indoor racing builds.














