Specifications:

²  Aperture:  8mm

²  Height of prop bottom:  22mm

²  Recommended engine type:  20CC

Features:

²  Made of beech propeller imported from France

²  CNC precisely processing, with good dynamic balance and stable high speed

²  The 3D propeller is designed for the 3D aerobatics flight.

Note:

There will be 0.1-0.2mm tolerance for the different measurement tool.