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Description

BRO 4-Blade (15.25 x 21") PowerTech RH Propeller, BRO4R21PPowerTech BRO 4 Blade Stainless Steel Propeller The PowerTech BRO is a 15. 25" stainless steel 4 blade propeller comparable to the Mercury Bravo 1. Featuring a lower rake angle than the PowerTech BRV, it delivers superior lift, grip, and all around performance. Ideal for bass boats, bay boats, center consoles, flats boats, and high horsepower applications, the BRO provides strong acceleration, excellent handling, and dependable top end efficiency.

Exclusive Solas squeeze casting process

Flats "super-cup" for motor elevation

Offers the quiet operation of a rubber hub combined with the strength and durability of a high performance solid hub

cup heights are blueprinted

8M0173363 - Nose Cone Fastener

Start: Electric Start

Turning a four-blade prop in front of a three-blade prop minimizes cavitation to reduce noise and increase efficiency

The PowerTech TRO is a 13

Propeller features extra cupping for use with pontoons

Take your boating experience to the next level with the Mercury Marine 2

Featuring aggressive blade geometry combined with added cup for peak acceleration and grip

90-300 HP - 1976-1990