Features: More pointed shape design, more beautiful, more simulation, and smaller air resistance Not only special suitable for Sbach airplane, but also for other type airplanes Aluminum Alloy material, CNC and Anodized processed, more durable. Enough prop mounting mouth, playing gas airplane without worry about reaming. Quick and easy installation: the bottom plate has drilled prop mounting holesaccording to the sizeof engines; And with mounting screw; Hollowed design bottom plate can effectively reduce the weight. The middle of bottom plate is antiskid design. Fixed slot design of bottom plate makes the installation more stable.
Specifications: Height: 114mm Diameter of Bottom Plate: 3.25in/83mm Aperture of Bottom Plate: 10mm Screw: M5*85mm(thread length: 23mm) Weight: 85g There are black, red, silver and blue colors for choice.