Hiro Seiko brushless motor alloy screw sets

Made for 540-class brushless motors such as the Muchmore Fleta ZX V2, ORCA Blitreme or Ready S+Plus and Sonic 540-M3 are new aluminium screw sets from Hiro Seiko. They are available in a total of six colours and while saving some weight they also raise the top RPM by about five percent as they have no influence on the magnetic field of the motor. The screws are made of aircraft-grade aluminium and they are available in purple, dark blue, light blue, orange, red and silver anodising.

Source: Hiro Seiko [hiro-seiko.com]