Hirobo HI2525008 EX D5mm Ball w/ Stand 10 Pack  [HI2525008]

10 x D5mm ball with stand for linkages

This 10-piece Hirobo replacement set supplies EX D5mm ball with stand parts meant for small RC helicopter linkages and control maintenance tasks. The kit is sold to help replace fatigued ball joints in rotor and servo link systems.

Function overview: the D5mm ball with stand offers a compact pivot element where minimal clearance is required; it re-establishes a secure contact point between link rods and arms to reduce play and improve control precision.

Practical fitting notes: prior to fitting check the mating sockets and linkage pins for signs of wear, fit new parts in matched pairs when symmetry affects control, and ensure the stand is properly retained in its mount. Basic RC hand tools are sufficient and the pack size supports multiple repairs or on-hand spares.