Master Airscrew Gear Box 3.0:1 RC Gearbox - MAS3030

The Master Airscrew 3030 gearbox is a 3.0:1 gear reduction unit for electric RC aircraft, allowing a faster-spinning motor to drive a larger, lower-revving propeller. This RC gearbox (part number MAS3030) steps motor output down at a 3.0:1 ratio, which lets you swing a bigger prop for more static thrust on power-system setups that benefit from gear reduction rather than direct drive. It's a propulsion component aimed at modellers building or converting an electric flight setup who need a reliable gear reduction unit between motor and propeller shaft.

Key Features

• 3.0:1 gear reduction ratio for driving larger, slower-turning propellers
• Designed for electric RC aircraft propulsion systems
• Converts a high-rpm motor output to higher torque at the prop shaft
• Master Airscrew RC aircraft spare, part number MAS3030

Compatible With

• Electric RC aircraft motor and propeller setups suited to 3.0:1 gear reduction

What's Included

• Master Airscrew 3030 gearbox, 3.0:1 ratio