Specifications:

²  Aperture:  10mm

²  Height of prop bottom:  25mm

²  Weight:  133g

²  Recommended engine type:  80-100CC

 Features:

² Imported beech with beautiful wood grain; Good rigidity to resist impact;

² High accurately CNC machined;

² Red paint processing at both ends in case hands getting hurt when stirring the propellers;

² Very good dynamic balance and high-speed stability