MAD 21X6.3 Pro Fluxer carbon fiber propeller (A pair in CW/CCW)

Manual Video Spare Parts MAD FLUXER 21Inch 21×6.3in MATT High performance carbon fiber quad props for uav drone endurance flight * 21×6.3in best quadcopter props * Efficient and in competitive price * Best quadcopter props. Fabricated from uni-directional and bi-directional carbon fiber prepreg with blasa wood core. Matt finish over woven carbon fiber prepreg. * Super Fast Responsive Speed * Maximum Rigidity and Optimized Lightweight * Optimized High Performance in Low RPM * One pair 21×6.3in CW and CCW * 6mm Mounting hole Motor Test Benchmarks Product Packaging