Opti Spar Mast Step adjustable racing type + pin; no lock system by Optiparts EX1200
Opti Mast Step Adjustable Racing Type + Pin; No Lock System by Optiparts
The pin type maststep must be used together with the pin type heel plug. Friction between mast and maststep is reduced to a minimum. Different mast rakes can easily be repeated using the scale on the base.