Solas Rubex Hub Kit, 4-3/4" Gearcase & 15T spline YCRF_base_layers The whole case is tougher

The whole case is tougher with extra cooling ribs and support gussets

Shockproof

100% synthetic engine oil formulated using the most recent technology and additives for maximum protection against wear and thermal degradation

(2) Requires use of the Garmin PowerSwitch app downloaded on your compatible device and paired to the Garmin PowerSwitch digital switch box

There are multi-density rubberized foam layers with four reinforcement layers for optimal strength and rollability

Solas Rubex Hub Kit, 4-3/4" Gearcase & 15T spline YCRF_base_layers The whole case is tougherEvery Rubex stainless steel or aluminum boat propeller has a rubber interchangeable hub system. Its designed to eliminate chatter and vibration that competitive hub systems are prone to. Being rubber, the Rubex hub has no plastics to deteriorate. It can deflect 10% for softer shifting and to reduce propshaft shock when the propeller strikes a submerged object. The Rubex hub will not spin in the propeller and is reuseable if the propeller blade is