Ventera Lab Satin Finish 8M0214764 Mercury RH 15 x 25.5

Ventera Lab Satin Finish 8M0214764 Mercury RH 15 x 25.5

The Mercury Racing® Ventera propeller is designed to handle big outboard horsepower on the fastest high-performance center consoles, day cruisers and bay boats.

A satin-finished Mercury Racing propeller refers to a high performance stainless steel boat propeller that features a non-reflective, fine textured matte or satin cosmetic and surface texture. This finish is typically paired with Mercury Racing’s elite "Lab Finish" or "Lab Satin" blueprinting process, where propeller artisans hand-work the blades to maximize efficiency, reduce hydrodynamic drag, and optimize boat speed

Exclusive to the Mercury Racing Profile Series, this four-blade propeller is engineered specifically to carry more load with greater efficiency at high speeds and in semi-surfacing installations. The Ventera features an increased blade diameter of 15" and a new blade thickness curve to handle more power without sacrificing performance.

The Mercury Racing Ventera propeller is available in 18 to 27.5 pitch in half-inch increments for precise tuning of any application. Each prop is hand finished and zero-balanced by Mercury Racing propeller artisans. Choose the hand-finished performance of a Mercury Racing Pro Finished® model or step up to the blue printed perfection of a Mercury Racing Lab Finished® propeller.

Increased overall diameter (up from previous Revolution 4 designs) provides greater blade surface area to handle extreme power.

New Blade Thickness Curve: Re-engineered profile increases structural strength and durability.

Precise Pitch Options: Available from 18 to 27.5 pitch in half-inch increments for exact boat tuning.

Process of Lab Finished includes the following steps:

• Unlike a high-luster "Pro Finish" mirror polish, the satin or lab-satin variant has a smooth, fine matte texture that diffuses light and is preferred by many high-performance and competitive boaters
• The process starts with maximum performance treatment from Mercury Racing, involving full blueprinting of every blade's shape, pitch, and cup, extensive hand-thinning to eliminate drag, and precise zero-balancing.
Performance: Reduces power-robbing hydrodynamic drag to yield higher top-end RPMs (300+ RPM) and allows stepping up 1–2 inches in pitch for maximum top-end speed.
All Mercury racing propellers come with a maximum limited warrranty of 1 year.
The leading and trailing edges of the blades are tapered down and sharpened to cut through the water cleanly with minimal drag
Hand-Finished Craftsmanship: Each blade is meticulously measured, zero-balanced, and tuned by hand to eliminate casting flaws and ensure uniform thickness

The Flo-Torq HD modular hub kit is available for boats running over 65 mph.

Mercury 135-400HP Outboards

• 135-400HP Outboards, 1978-Newer
• Use Hub Kit 835257K6 for all 2-Stroke outboards with 1.0" prop shaft
• Use Hub Kit 8M0150151 for 135-225HP 4-Stroke outboards with 1.0" prop shaft
• Use Hub Kit 8M0101602 for 225+HP 4-Stroke outboards with 1.0" prop shaft
• Use Hub Kit 8M0101601 for all 1.25" prop shaft applications (V8 Four stroke & 350-450 Verado)

  Mercury MerCruiser Alpha & Bravo One
  

  • For all engines with an Alpha or Bravo One drive
  • Use Hub Kit 835257K6 for all applications less that 300HP
  • Use Hub kit 835258K2 for all application over 300HP with 1.0" prop shaft
  • Use Hub Kit 840389K06 for all 1.25" prop shaft applications
Non-Mercury Outboards (4.75" Gearcase)


• Evinrude/Johnson/OMC (1991 and newer) - Use Hub Kit 8M0119081
• Evinrude/Johnson/OMC (1990 and older) - Use Hub Kit 8M0119082
• Evinrude E-TEC G2 (2015 and newer) - Use Hub Kit 8M0107220
• Honda 135-225HP - Use Hub Kit 835278Q1
• Suzuki 150-300HP - Use Hub Kit 835281Q1
• Yamaha 150-300 HP including SHO (2015 and newer) - Use Hub Kit 835274Q1
• Yamaha 200-250 HP SHO (2014 and older) - Use Hub Kit 835274Q1