Walkera HM-1#B-Z-19 Main Frame Assembly  [HM-1#B-Z-19]

Replacement Frame Compatible with Walkera 1#B Series

The Walkera HM-1#B-Z-19 Main Frame Set is a direct replacement option for 1#B series helicopters, offering a firm central structure to keep flight characteristics consistent. It is aimed at hobbyists seeking a reliable base for their model.

Stable Base for Precise Control

This frame supports the airframe geometry needed for accurate control inputs and helps limit unwanted flex. It is suitable when original components have worn or after minor accident repairs.

Ready for Routine Servicing

Designed so routine maintenance and part swaps are straightforward, this main frame works with standard 1#B assemblies and allows easy access to critical mounting points during service.