POLAFLEX HUB (F27) PolaStorm interchangeable Hub Kit is a high-quality propeller bush made of rubber (rather than plastic) that aids in easier gear changing, vibration reduction, and impact deflection.They have brass bronze splines rather than aluminum splines like some inferior models. Polaflex can be connected to the proper propeller unit. All Polastorm propellers, as well as Solas, Michigan Wheel, Turning Point, and Mercury propeller blade units, are compatible. Before installation, always lubricate the propeller shaft. A propeller's hub is housed within the barrel, which is a cylinder that houses the propeller blades. The hub is the part of an outboard or sterndrive engine that connects the propeller to the shaft. The splines on the propeller shaft are aligned by a splined metal insert in the hub's center. Key Features: Strong, reliable, and high-quality material Approved marine-grade product Built to perform Exceeds OEM standards Specifications: Brand: Polastorm SKU: F27 Weight: 2.00 LBS Unit Of Measure: EA Manufacturer Part Number (MPN): F27 Condition: Brand New Quantity: 1
