The new SpitFire X7 will propel your 75-115hp outboard-powered boat to higher levels of acceleration, speed and handling.
- Available pitches 13, 15, 17, 19, 21
- Rotation RH
- Performance vent system (PVS) Yes
- Boat types Bass, Inflatable - Rigid Hull (RIB), Inflatable - Soft Hull, Inshore Fishing, Offshore fishing, Pontoon
- Number of blades 4
- Material X7 Alloy
- Fits Outboards 40hp - 60hp (Command Thrust gearcase), Outboards 75hp - 115hp (standard gearcase)
A Higher Grade of Performance
Mercury transforms aluminum and stainless steel into the highest-quality, best-performing, most-durable marine propellers in the world. Our experience, expertise and proprietary technologies – Flo Torq, Mercalloy®, X7® alloy and PVS® (Performance Vent System) – give you the competitive advantage. For best overall boat performance, there's no substitute for a Mercury propeller.
Producing world-class Mercury propellers is no simple task
Producing a world-renowned Mercury Marine prop takes time and skill, not to mention advanced engineering and know-how. Every operation - from inception to completion - is centralized at Mercury's propeller manufacturing facility in Fond du Lac, Wisconsin.
X7 Alloy: Designed to do the impossible.
Making Rules. By rewriting the rules. Thirty-percent stronger and four times more durable than conventional stainless steel, Mercury's revolutionary X7® alloy makes the impossible possible. Prop designs that couldn't be done. Performance levels that couldn't be reached. Now within your grasp.
The Flo-Torq SSR utilizes Mercury’s proven Soft-Shift Rubber technology in a quiet hub kit that provides an NVH upgrade for Flo-Torq II hub applications where the maximum reduction of noise, vibration, and harshness is desired.
Helps preventing shifting noise and propeller rattle while providing maximum durability for smaller and mid-range horsepower outboards.
Helps prevent shifting noise and propeller rattle while providing maximum durability in higher performance applications with 1” propeller shaft.
Helps prevent shifting noise and propeller rattle while providing maximum durability in higher performance applications with 1.25” propeller shaft.
You can order all available Mercury literature online or through any authorized Mercury dealer. Please have your outboard or sterndrive serial number before placing the order.
- Operation, Maintenance, and Warranty Manuals
- Parts Manual
- Service Manual