Concept 60 Replacement Rotor Grip for Main Linkage - H6103 Kyosho  [KYH6103]

Replacement rotor grip for Concept 60

The Kyosho H6103 is a replacement main rotor grip intended for Concept 60 class radio control helicopters. It is designed to replace damaged or worn grips on rotor heads that use Concept 60 geometry.

As a single-piece aluminum alloy unit, the grip provides the structural connection between the rotor head and the pitch control links, performing a purely mechanical role to preserve control link alignment. It is sized to interface with standard Concept 60 linkage layouts.

To fit the part, remove rotor head retaining hardware, install the H6103 grip, torque fasteners per the rotor head manufacturer's guidance, and then re-check pitch symmetry and free play before flight. Worn joint surfaces can alter head stiffness, so inspect regularly and replace if play is detected.