Torque Tube Version or Belt Drive Version Helicopter and Parts. Helicopter Specifications Tail Boom Size: 12 347mm. Autorotation Tail Drive Gear: 106T. Tail Drive Gear: 25T.
This product would be ideal for advanced helicopter enthusiasts and those in need of a high-quality, lightweight, and durable helicopter main frame rotor head, tail rotor, main gear, and tail boom assembly for customizing or upgrading existing hobby helicopters.
