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...
The Polaflex Hub F24 is a high-quality hub made of rubber rather than plastic, allowing easier gear changing, less vibration, and improved impact deflection. Unlike aluminum, it features full brass...
High-quality PolaFlex propeller bushes are rubber, not plastic, for gear shifting, less vibration, and better impact deflection. They don't use aluminum as cheaper brands do; instead, they have brass...