Check the listing for details. Propspeed 1 Liter. Condition: New. Listed at 425.00 USD. The Propspeed 1 Liter is a running gear coating product manufactured by the brand Oceanmax. It is designed for brush-on application and is suitable for boat maintenance. The manufacturer part number for this product is PSLKIT. This product is specifically formulated to provide protection and durability for the vessels running gear and propellers making it an essential component for boat owners looking to keep their vessels in top condition.