92% peak efficiency.

Stator is a highly advanced slotted design made of the highest quality steel laminations.

Massive 8mm shaft.

Rotor is assembled from four individual neodymium magnets.

Length: 4.4" (113.2mm)

Diameter with Fins: 2.2" (57mm)

Shaft Size: 8mmx30m long

Weight: 44 oz