5 Blade rotor head for Trex 450 V2 or HK450 V2 or newer Heli. Quality machined components ensure tight fitting shafts and bearings with little to no slop for accurate flight characteristics. Blade grips take standard 325mm blades.

Please note: It is highly recommended that you use this flybarless head set with a flybarless electronic stabiliser to make flyng easier. We recommend the Gaui or Align Flybarless Stabilizer systems.