SE Booster Cord (handy) for Hirobo HRB-0402584  [HRB-0402584]

Shuttle Tension Service Cord

The SE Booster Cord (handy) is an RC-scale accessory intended for use within shuttle assemblies on model helicopters. It is supplied as a service item for routing and tension control within shuttle and slider link systems, enabling adjustments without disturbing primary mechanical components.

Made for quick maintenance tasks, the cord is routed through existing shuttle mounts or anchor points and secured in place. It helps keep shuttle tension stable and is useful as a field-replaceable part during tune-ups. Typical fitting is performed by threading the cord along the shuttle route and fastening the ends at the designated anchors or clamps on the helicopter shuttle assembly.

As a maintenance component within the shuttle subsystem, the cord provides a convenient way to manage tension and simplify on-field servicing while not serving as a primary load-bearing element.