When you need enhanced mid to top-end performance, the 3-blade Bravo Two Propeller steps up to the plate. The Black Diamond Bravo Two Propeller has a big and beefy design which delivers excellent maneuverability and better holding in turns. The incredible amount of blade area provides maximum thrust and increased overall efficiency. Comes equipped with the Flo-Torq I Rubber Hub. Fits all Bravo Two Stern Drives.• Quicksilver Part Number: QA1953R• Includes Flo-Torq I Rubber Hub (Quicksilver No. 43636T)• Aluminum• 3 Blades• Diameter: 17.5"• Pitch: 23"• Left Hand Rotation Fits Bravo Two Stern Drives Equipped with Flo-Torq I Rubber Hub | Quicksilver Black Diamond Bravo Two 3-Blade Prop w/ Hub / Aluminum 17.5 x 23 LH