New Released! Upgraded New Generation Ultralight CF Prop, CB2 Light as O2. BECAUSE CARBON+O2

High quality efficient carbon fiber ultralight drone propeller CB2
Designed for endurance flight, prop weight reduced by 20%-30%, flight time far extended
Thrust increased by 3-7%. Efficiency increased by 2-6%.
Almost zero vibration. Every propeller was balanced 3 times during production