Goosky RS5 Ultra Motor Gear - 14T

Goosky RS5 Ultra Motor Gear - 14T

14T main motor pinion for the Goosky RS5 Ultra RC helicopter.

Gearing Guidance

Compared with the stock 13T pinion, this changes the main-drive ratio from 8.92:1 to 8.29:1 and increases head speed by 7.69% at the same motor RPM. This is the higher-speed option with less main-drive torque margin.

Selection Guidance

With the stock 16T tail pulley, tail speed is also 7.69% higher than stock. Pair it with the 15T tail pulley for 14.87% higher tail RPM than the stock setup.

Compatibility

Goosky RS5 Ultra

Part Number

GT220076