Solas Rubex Hub Kit, 4-3/4" Gearcase & 15T spline YCRF_base_layers True to size

True to size

Shockproof

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

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

presented in a color that keeps it simple

Solas Rubex Hub Kit, 4-3/4" Gearcase & 15T spline YCRF_base_layers True to sizeEvery 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