Optimist mast bushing with an oval and tapered inner diameter of 45mm. This oval inner diameter allows for maximum longitudinal play and minimal lateral play. This tapered inner diameter allows for mast tilt. 4 countersunk mounting holes. The diameter of the hole in the deck is 57mm. The EX1210 is equipped with a separate sleeve that fits around the mast at deck level and protects it from wear.
Old reference: A64031
Optimist mast bushing with an oval and tapered inner diameter of 45mm. This oval inner diameter allows for maximum longitudinal play and minimal lateral play. This tapered inner diameter allows for mast tilt. 4 countersunk mounting holes. The diameter of the hole in the deck is 57mm. The EX1210 is equipped with a separate sleeve that fits around the mast at deck level and protects it from wear.
Old reference: A64031