That setup implies fewer mass within the cylinder head and lowered body weight for the general outboard. Concurrently, four valves per cylinder implies good motor combustion, which contributes to horsepower, torque and gasoline performance. Fast Acceleration Subscribe for getting all the most up-to-date Yamaha products information, promotions, tales plus much https://onboardengine.shop/product-category/25hp-outboard-for-sale/