RS Elite Jib Sheave Box

Selden 505-061-22 – RS Elite Jib Sheave Box

• Function: Guides the jib halyard cleanly through the mast, reducing friction and wear while maintaining optimal lead angle.

• Design: Compact sheave box assembly built for integration into the upper mast section of the RS Elite.

• Material: Typically constructed from anodised aluminium or high-strength composite, with a plain bearing sheave.

• Sheave Type: Plain bearing (non-ball bearing), suitable for rope halyards under moderate load.

• Application: Specifically tailored for RS Elite class boats; not a universal fitting.

This sheave box is part of the RS Elite’s standard mast hardware and plays a key role in halyard efficiency and mast integrity. If you're replacing or upgrading, it’s important to match this part with the correct mast section and halyard diameter.