Flo-Torq SSR HD Hub Kit

Introducing the Flo-Torq Soft Shift Rubber (SSR) HD, the next generation of Mercury Propellers’ Flo-Torq Hub Systems. The Flo-Torq SSR HD is the quietest and smoothest shifting propeller hub system in the market for high horse-powered outboards. In fact, the Flo-Torq SSR HD delivers a 10-19% shift clunk improvement vs. other noise reduction rubber hub systems and a 25% improvement vs. solid hub designs.

The Quietest and Smoothest Hub System Ever Created

During shifting events such as when using JoyStick Piloting for Outboards and/or shifting into gear, the Flo-Torq SSR HD rotates both port and starboard – eliminating shift clunk and vibration for quiet and smooth shifting. Once under load, the hub will engage the propeller inner hub, resulting in a solid hub with the ability to transfer the power of

- Mercury Verado Six Cylinder 300 hp and 350 hp
- Mercury Racing Verado 400R
- Mercury OptiMax Pro XS 225 hp and 250 hp

Flo-Torq SSD HD can be used on...