Key Features

• Constant pirouette rate G770 3D gyro
• Heading-lock and normal modes available
• Aluminum gyro case
• G770 3D gyro features analog and digital servo compatibility
• Ultra-speed servo for instant tail control reaction
• 8900G features an aluminum heat sink center case to help keep motor cool and increase efficiency
• Perfect for 600-size and larger Helis
• Ultra precision nylon gears

Overview

The G770 3D gyro uses all-new SRVS UltraLok™ technology to provide constant rotation rates regardless of head speed, wind or flight direction. And with its auto-trimming and anti-drift features, trim fiddling is a thing of the past. What’s more, the ultra high response rate 770 3D holds like no other JR gyro.

The G7703D gyro and 8900G servo are available separately or as a combo.  Either component can improve your current machine—together they'll transform it.