Spinlock Stick de barre pièces de rechange diabolo E-DIABOLO

Convert or replace Spinlock tiller extensions with a Universal Join
The diabolo version is preferred by single-handed yachtsmen.
A windsurf style universal joint returns the extension to a vertical position when it is not in use.
Used in Mini Transat, Open 60s and many other boats that are predominantly tiller steered by autopilot