These are one of a kind Tapered super lift blades. The quality you expect from MAH is now available in a two color ( White and Carbon Black ) 325mm long blades for all 450 size helis, 3d and flybarless flying.
The white and black rotor disk is also easier to see and can help in distant visual orientation.
These are awesome blades which look good, fly great and super light !!! Our customers reported longer flying times with those blades- due the Efficiency