8M0101601
The Flo-Torq SSR HD is a combination of Mercury’s new SSR technology along with the durability of a solid stainless steel hub, allowing it to be the quietest and smoothest shifting propeller hub system in the market for high horse-powered outboards.
25% reduction in transom vibration
25% reduction in shift-noise
Designed to transfer the maximum thrust of Mercury's next generation of Verado outboards
First propeller hub system to provide shift absorption with no additional hardware
Application: Mercury Outboards with 1.25" propeller shaft 225/250 HP Pro XS, 300/350 HP Verado, 400R Verado