Optimist Low Friction Deck Collar - Optiparts

The Optiparts EX1209 low friction deck collar is a racing deck collar for Optimist dinghies, engineered to improve mast control and adjustment. The oval inner diameter allows maximum fore and aft movement while minimizing sideways play, and the tapered inner profile enables effective mast rake adjustment.

This technical solution is ideal for competitive sailors looking for precise mast positioning and optimized rig setup.

Details
Racing deck collar with oval and tapered inner diameter. Features 4 countersunk mounting holes for secure deck installation. Designed for 57 mm deck hole size.

Materials
Manufactured from low friction plastic material, suitable for marine environments and designed to reduce wear while allowing smooth mast movement.

Use
Installed on the Optimist deck to guide the mast, allowing wide fore/aft adjustment and precise rake tuning, especially beneficial in racing conditions.

Product care
Rinse with fresh water after sailing to remove salt and sand. Regularly inspect mounting points and inner surface; replace if excessive wear is detected.