Solas 9511-153-21 Rubex Aluminum 3-Blade Propeller 15.3 x 21 RH

The Solas Rubex 9511-153-21 is a high-performance aluminum propeller designed for outboard motors, featuring an interchangeable hub system for easy installation and compatibility across multiple engine brands. This right-hand rotation propeller measures 15.3 inches in diameter with a 21-inch pitch, making it ideal for mid-range horsepower applications.

Key Features:

• Exclusive squeeze cast manufacturing process for superior strength and durability
• Three-blade design with reinforced blade construction for better performance and efficiency
• Interchangeable hub system allows use across different engine brands (hub kit sold separately)
• 15.3-inch diameter x 21-inch pitch for optimal power and speed balance
• Right-hand rotation for standard engine configurations
• Recommended for Suzuki DF70-140 outboards with 15-tooth spline (requires RBX hub kit)

The Rubex series utilizes advanced squeeze casting technology that produces stronger, more consistent blade construction compared to traditional die-cast propellers. This manufacturing method results in improved acceleration, top-end speed, and fuel efficiency while maintaining excellent durability in saltwater and freshwater environments. Note that a compatible Rubex hub kit must be purchased separately to match your specific engine application.