This weedless propeller is designed for Torqeedo Travel XP engines and has a diameter of 11 inches and a pitch of 7.5 inches. Customers with cavitation issues who are using the Travel XP on a light weight boat should use this weedless propeller instead of the standard Travel XP propeller. The propeller is weed-repellent, making it ideal for use in areas with heavy vegetation. With its efficient design and durable construction, this propeller is perfect for those who want a reliable and high-performance propeller for their Torqeedo Travel XP engine.