The Aluminum propeller is protected by a rubber cushioned hub, which absorbs impact. Changing gears is a stressful experience. In a hard collision, the propeller's rubber cushioned construction allows it to spin freely, lessening the possibility of unit damage. It's a rust-resistant, lightweight, and flexible material. Aside from that, three blades are included in the propeller for precision, balance, and speed . Shorter takeoffs and faster climb rates result as a result of this. The lightweight propeller of a boat operates on the same principles. Key Features: Performance at high speeds is superior, and acceleration is quicker than others. Production costs are less than those of competitors. Acceleration has an advantage over the other types. It is more efficient to handle at slow speeds. The paint powder coating has improved. The perfect compromise between performance, durability, and cost. High-quality aluminum is made in production. Transportable and lightweight to carry. Product Details: SKU: 111103 UPC: 014984019705 Weight: 4.00 LBS PITCH: 9 MATERIAL: Aluminum 20 ft & UpEngine ApplicationHonda 25-30 Horsepower 3" Gearcase BF 25 1994 & newer; BF 30 1995 & newer