Gear Box 3mm - 22T - 64T

Gear Box 3mm - 22T - 64T for use with 28mm class in-runner motors with a 3mm shaft, aluminium construction aids motor cooling and accuracy of total assembly/gear meshing. designed for use on a standard 10mm stick mount, this unit is ideal for spinning a large SF prop on larger parkfly models.

Dimension: 62mm (total inc shaft) x 42mm, 13mm(cage only, not inc main  gear pinion)
Weight: 17g
Diameter of shaft:2.8mm threaded
Length of front shaft:30mm
Motor mount hole spacing: 16mm