1 Pair RJX 520mm Main Blade Carbon Fiber Blades For 520 RC Helicopter

Description Brand RJXProduct Main BladeMaterial Carbon FiberShape Symmetrical WingLength 520mm bolt hole to tip Width 48mmRoot 12mmBolt Hole 4mmWeight 110grams 1pc Features These 520mm carbon fiber main blades are designed specifically for extreme 3D flying featuring both high agility and excellent stability characteristics The strongest and lightest of all blades The airfoil design effectively minimizes turbulence at the blade tips reducing blade noise and power loss The blades rigidity have been increased for better anti torsion characteristics during flight The blades feature an redesigned airfoil design coupled with updated painted graphics Package Include 1 Pair RJX 520mm Main Blades