30X10in PROP-D10-D20(M3X4) MAD COMPONENTS Upgraded Ultralight Carbon Fiber Propeller for The Drone multirotor Quadcopter Hexrcopter Drone RC DIY Hobby rig

CB2 30X10in Ultralight carbon propeller 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.