Alice Aluminum propellers for Yamaha outboard engines. ↵ Durable: made of aerospace Aluminum-Titanium alloy ↵ Balanced: 3D laser scanning for static and dynamic control ↵ Anti-corrosion: robotical AkzoNobel powder coating ↵ Performing: high efficiency and reduced consumption thanks to blades perfect cupping ↵The mounting kit must be ordered separately if necessary to replace nuts, washers and spacers. ↵↵For Yamaha outboard engines: ↵FT8/FT9.9 [all] ↵9.9D/9.9F/15D/15F(2-stroke) [1984<>2009] ↵F8B/F9.9B/F9.9C(4-stroke) [2000<>2007] ↵F15A/F15C/F20B(4-stroke) [2007>]