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LAB FINISHED BRAVO I
PROPELLER

PRECISION POWER

Lab Finish Bravo 1
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Lab Finish Bravo 1

Overview

For V-bottom and cat owners looking to achieve maximum top speed, the Bravo I® Lab Finish allows for an increase of 2 inches of pitch, which equates to a 2 to 3 mph gain at WOT. Top-end rpm will increase by about 300, and it will spool up quicker than a standard finish Bravo I®. With the same barrel length as the Bravo LT, the Bravo I® Lab Finish propeller is designed for four-stroke outboards and sterndrive applications that will benefit from thinner blades.

Engine Type

Sterndrive

Application

Catamaran, Sports V-Bottom

Speed

70-110 MPH

HP Range

250HP to 600HP

Blades

4

Finish

LAB

Diameter

15.25"

Pitch Range

22" - 37"

Specs

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Facts & Figures

Diameter

15.25"

Pitch Range

22" to 37"

Rotation

RH & LH

Finish

LAB

Prop Slip Calculator

Prop Slip Calculator

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Ways to Buy

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Specs

15.25"

Diameter

22" to 37"

Pitch

RH & LH

Rotation

Lab

Finish

Product Details

Engine Type Pitch HP Range Speed Diameter Rotation Part Number
Sterndrive 22" 250-600 70-110 15.25" Right Hand 831910L65
Sterndrive 23" 250-600 70-110 15.25" Right Hand 8M0073456
Sterndrive 24" 250-600 70-110 15.25" Right Hand 831912L65
Sterndrive 25" 250-600 70-110 15.25" Right Hand 831912L45
Sterndrive 26" 250-600 70-110 15.25" Right Hand 831914L65
Sterndrive 27" 250-600 70-110 15.25" Right Hand 831914L45
Sterndrive 28" 250-600 70-110 15.25" Right Hand 831916L65
Sterndrive 29" 250-600 70-110 15.25" Right Hand 831916L45
Sterndrive 30" 250-600 70-110 15.25" Right Hand 831918L65
Sterndrive 31" 250-600 70-110 15.25" Right Hand 831918L45
Sterndrive 32" 250-600 70-110 15.25" Right Hand 831920L65
Sterndrive 33" 250-600 70-110 15.25" Right Hand 831920L45
Sterndrive 34" 250-600 70-110 15.25" Right Hand 832122L65
Sterndrive 35" 250-600 70-110 15.25" Right Hand 832122L45
Sterndrive 36" 250-600 70-110 15.25" Right Hand 832124L65
Sterndrive 37" 250-600 70-110 15.25" Right Hand 832124L45
Sterndrive 22" 250-600 70-110 15.25" Left Hand 831909L65
Sterndrive 23" 250-600 70-110 15.25" Left Hand 8M0073457
Sterndrive 24" 250-600 70-110 15.25" Left Hand 831911L65
Sterndrive 25" 250-600 70-110 15.25" Left Hand 831911L45
Sterndrive 26" 250-600 70-110 15.25" Left Hand 831913L65
Sterndrive 27" 250-600 70-110 15.25" Left Hand 831913L45
Sterndrive 28" 250-600 70-110 15.25" Left Hand 831915L65
Sterndrive 29" 250-600 70-110 15.25" Left Hand 831915L45
Sterndrive 30" 250-600 70-110 15.25" Left Hand 831917L65
Sterndrive 31" 250-600 70-110 15.25" Left Hand 831917L45
Sterndrive 32" 250-600 70-110 15.25" Left Hand 831919L65
Sterndrive 33" 250-600 70-110 15.25" Left Hand 831919L45
Sterndrive 34" 250-600 70-110 15.25" Left Hand 832121L65
Sterndrive 35" 250-600 70-110 15.25" Left Hand 832121L45
Sterndrive 36" 250-600 70-110 15.25" Left Hand 832123L65
Sterndrive 37" 250-600 70-110 15.25" Left Hand 832123L45

PROP SLIP CALCULATOR

Is it important to know your prop's slip? Only if you care about insignificant, little items like thrust.

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PROP SCHOOL – PART 1: INTRODUCTION

Propellers are complicated, and levels of understanding vary widely. We revisit the basics and then dive deeper on propeller form, fit and function.

PROP SCHOOL - PART 2: TERMINOLOGY

In this article, Mercury Racing experts explain basic propeller terminology and fitment.

PROP SCHOOL - PART 3: BLADE RAKE

The science behind rake - the angle of a propeller blade face relative to its hub.

Ways to Buy

Connect with one of our authorized dealers to choose the right power for your build.

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