20-30HP (9 7/8" x 10 1/2")
The Polastorm Genesis Propeller Compatible with Yamaha B-Series Outboard Engine is a high-performance replacement propeller engineered to deliver reliable thrust, smooth acceleration, and efficient power transfer for compatible Yamaha B-Series outboard motors. Designed to suit 20-30HP engines, this precision-manufactured propeller features a 9 7/8" diameter and 10 1/2" pitch, offering an excellent balance of acceleration, cruising efficiency, and overall boat handling. Constructed from durable, marine-grade materials, it is built to withstand the harsh conditions of freshwater and saltwater environments while providing long-lasting performance and excellent resistance to corrosion and impact. Precision-balanced blades help minimise vibration for smoother operation and improved fuel efficiency, while the carefully engineered blade profile promotes dependable thrust and responsive handling. Ideal for fishing boats, inflatable boats, small recreational vessels, and utility craft, the Polastorm Genesis Propeller is a dependable choice for replacing worn or damaged propellers or keeping a spare on board. Whether you're cruising, fishing, or working on the water, this propeller delivers the performance and reliability needed for enjoyable and efficient boating.
Compatible with Yamaha B-Series 20-30HP Outboards: Specifically designed to fit compatible Yamaha B-Series outboard engines rated between 20HP and 30HP, providing a reliable replacement that delivers dependable performance and efficient power transfer. Its precision fit helps ensure smooth installation and consistent operation, making it an excellent choice for routine maintenance, propeller replacement, or keeping a spare for emergencies while on the water.
Optimised 9 7/8" x 10 1/2" Size: Featuring a 9 7/8-inch diameter and 10 1/2-inch pitch, this propeller is engineered to provide an excellent balance of acceleration, cruising efficiency, and overall boat performance. The carefully selected dimensions help maximise engine output while supporting responsive throttle control, improved handling, and stable operation across a variety of boating conditions and load requirements.
Durable Marine-Grade Construction: Manufactured from high-quality marine-grade materials designed to withstand the demanding conditions of freshwater and saltwater environments. The robust construction offers excellent resistance to corrosion, impact, and everyday wear, helping extend the service life of the propeller while maintaining dependable performance throughout regular recreational, commercial, and utility boating applications.
Precision Blade Design for Smooth Performance: Engineered with accurately balanced blades that promote efficient water displacement and smooth power delivery. The precision design helps reduce vibration, improve overall handling, and support better fuel efficiency while maintaining strong thrust throughout the operating range. This contributes to a more comfortable boating experience and reliable performance during cruising, fishing, and general water activities.
Ideal for Recreational and Utility Boats: Suitable for fishing boats, inflatable boats, aluminium boats, small recreational craft, utility vessels, and other compatible watercraft fitted with Yamaha B-Series 20-30HP outboard engines. Whether navigating inland waterways, launching from the coast, or carrying out routine boating activities, this propeller provides dependable propulsion and responsive performance across a wide range of marine applications.
Perfect as a Replacement or Spare Propeller: An excellent choice for replacing a worn or damaged propeller or carrying as an onboard spare to minimise downtime during boating trips. Keeping a spare propeller readily available provides added peace of mind when operating in remote locations or challenging water conditions. Its durable construction and reliable performance make it a practical addition to any boater's essential equipment.
The Polastorm Genesis Propeller Compatible with Yamaha B-Series Outboard Engine - 20-30HP (9 7/8" x 10 1/2") combines precision engineering, durable marine-grade construction, and efficient performance to deliver smooth, reliable propulsion for compatible Yamaha outboard motors. Designed to provide excellent acceleration, responsive handling, and dependable long-term durability, it is an ideal replacement or spare propeller for recreational and utility boating. Built to perform in demanding marine environments, this propeller helps keep your boat operating at its best wherever your adventures take you.
Please refer to the image and confirm your engine compatibility before purchase to ensure correct fitment.
What's in the box
1 x Propeller
