EX Tail Pitch Linkage Lever Stay B Carbon HI0404748 Hirobo  [HI0404748]

What the Tail Pitch Lever Stay Does

The Hirobo HI0404748 EX carbon tail pitch lever stay B is an RC replacement component for the tail pitch linkage on EX series helicopters. It mounts between the tail pitch rod and the tail unit, providing the lever interface needed for control inputs and maintenance tasks.

As a carbon component, it keeps weight down while retaining the stiffness required for accurate control. Use this stay to renew aged pieces, maintain correct linkage alignment, or when adjusting the tail servo-to-linkage arrangement during setup and tuning.

Simple installation tips: remove the tail cover and the original lever stay, transfer any reusable bushings or bearings, and fit the new stay without excessive torque to avoid damaging carbon fibers. Validate free movement and eliminate any play in the linkage prior to flight trials.

Why it matters for tuning: the lever stay contributes to stable tail geometry. Swapping it can help maintain consistent lever positions when adjusting tail gains, travel limits, or rotorhead settings as part of routine setup work.