Engineered to Win: Mercury Racing’s New 200R, 300R, And ROS Outboard Motors With 15-Inch Midsection Hit the Water
Aug 12, 2025 Mercury Racing® has introduced a new 15-inch Heavy-Duty CMS (Conventional Midsection), built for the Mercury Racing 200R, 300R, and all-new 200 ROS and 300 ROS competition outboards. Purpose-built for high-speed catamarans, tunnel hulls, and certain competition classes, this midsection delivers superior durability, handling, and control through rough-water conditions and aggressive turns. This shorter midsection incorporates…
