Hirobo HI0402730 Collect Pitch Arm L Carbon for Shuttle RG  [HI0402730]

Collect pitch arm (left)

This Hirobo HI0402730 collect pitch arm is an RC-scale replacement part intended for the Shuttle RG series, specified as the left-side collect pitch linkage made from carbon material. It serves as a direct mechanical link in the collective pitch assembly and is offered as a component-level swap for hobby helicopters that use the Shuttle RG layout.

Designed as a rigid linkage arm, the carbon construction focuses on maintaining straightness and reducing flex under load compared with standard plastic arms. The part is intended to interface with existing linkage hardware and standard servo linkages on Shuttle RG configured models; confirm fitment against your model's linkage layout before installation.

Installation notes: remove the existing left collect pitch arm following your model’s disassembly steps, align the replacement arm with the collective bellcrank and servo linkage, and secure with the original fasteners. Use appropriate thread locking where the model manual recommends it and verify travel and center positions before flight. Keep the arm free of cracks or delamination and replace if any structural damage is observed.

Tuning role: this carbon collect pitch arm provides a stable mechanical connection for collective adjustments, useful when fine-tuning pitch curves or correcting slight flex-related inconsistencies. Because materials alter stiffness, re-check trim settings after installation and conduct cautious hover tests to confirm predictable collective response.