This is an optional Pro Boat 1.6" x 2.5" Stainless Steel Propeller. Pro Boat stainless steel propellers offer increased durability and improved performance over plastic or composite propellers. Upgrading to stainless steel propellers is easy and affordable, providing improved acceleration and top end speed at a nominal cost. In addition, you can easily balance any Pro Boat stainless steel propeller for even faster acceleration and higher top end speeds.
This prop is a direct replacement for the 1.6" x 2.5" Composite Propeller (PRB0151), and is designed to fit the Pro Boat Stiletto, Miss Geico and ThunderCat 31. The stock brass insert that is supplied with the stock composite propeller is required for use with the Blackjack 26 brushless, Miss Elam Brushless and Formula Fastech Brushless.