This is the Great Planes 3.8:1 ratio gear drive unit used in the
Hellcat and Corsair EP.
FEATURES: Fully assembled, blue aluminum construction, dual ball bearing
supported 3mm prop shaft (extends 17mm from gear drive unit),
38T plastic spur gear, 10 tooth metal pinion.
INCLUDES: One gear drive unit
One 10T pinion gear
Two 5x2.5mm screws
Two 5.6mm washers
SPECS: Length: 14.2mm (.56")
Width: 36mm (1.42")
Height: 37.6mm (1.48")
COMMENTS: For just the pinion use GPMG0262
For replacement Main Gear use GPMG0261