Kyosho H6017R Concept 60 Rotor Mixing Base Replacement  [KYH6017R]

Service Replacement: Mixing Base

This mixing base is provided as a replacement spare for Kyosho Concept 60 helicopters and acts as the primary mount where cyclic and collective linkages converge. It is intended to support hobbyist repairs and to return a worn head to serviceable condition on Concept 60 airframes.

Fitting is typically a direct replacement process: remove the original base, move over linkages and any associated bearings or hardware, then check and set neutral geometry before flying. Because rotor head designs differ, inspect the mounting and dimensions to verify compatibility with your Concept 60 head before fitting.

As part of tuning, swapping a degraded mixing base reinstates the intended relationship between cyclic and collective inputs, helping to stabilise mixing behavior and improving servo response during rotorhead tuning and maintenance cycles.