Dumas Driven Gear Assembly 2 to 1

PACKAGE INCLUDES:
1-Hex nut (brass) SPECS: Inside diameter (9mm)
2-Washers (brass) SPECS: Inside diameter (10mm)
1-Gear/with teeth (brass) SPECS: 31 teeth

FEATURES:
The gear reductions assembly is constructed of rust proof brass. The gear
sets on a Universal shaft with a hex nut and e-ring. The Universal shaft
is threaded.

The gear permits the Universal coupling and gearing of most model inboard
electric boats to one or more shafts with minimum loss of power. Coupling
twin motors mechanically insures both motors and shafts operate at a uniform
speed.
The gear has a 2:1 reduction.