Select your boat to get started. A boat's history affects it's value—check the history of this 2003 Yamaha and avoid buying a previously damaged boat. Check for storm damage, accidents, loss, theft, ...

This engine yet again proves how well Yamaha's four-stroke engine program is because it revved quick and hard, and not once did we wish for a two-stroke engine.

Its price starts at $11,000, while the 40 ELPT Mercury Four-Stroke version comes up to $15,000 ... The Tidewater 198 CC Adventure is a beautiful boat powered by an F115 Yamaha motor. It offers plenty ...

The 2012 Neo's 4 brings another engine flavor to Yamaha Europe's roster: the 4-stroke liquid-cooled 49cc version of the Neo's original power plant, now with lower emissions and exceptional economy.

You may have heard your car has a four-stroke engine, but you're not sure what that means. Why are there four? And what is a stroke, anyway? A modern gas engine most commonly uses pistons and a ...

(Robert Martin/) The four-stroke spark-ignition internal combustion engine, invented by Nikolaus Otto in 1876, was a big step ...

4.4 is average ... a 125cc single cylinder 2-stroke machine. It was a motorcycle that proved its mettle through an unprecedented 10,000km endurance test and in 1955, Yamaha Motor Co Ltd was ...

Yamaha R15 V4 is powered by 155 cc engine.This R15 V4 engine generates a power of 18.4 PS @ 10000 rpm and a torque of 14.2 Nm @ 7500 rpm. The claimed mileage of R15 V4 is 60.56 kmpl. Yamaha R15 V4 ...

The German automaker sees your four-stroke engine and raises you... two more strokes. Ready for some math? Porsche just patented an engine design titled: "Method for a Combustion Machine With Two ...

New Laser-Based Headset Can Measure Blood Flow, Assess Risk of Stroke Sep. 30, 2024 — Researchers have developed a laser-based device that can measure blood flow noninvasively and differentiate ...

Disruptions of blood circulation to the brain may result in a stroke. It occurs in two forms, both potentially life-threatening. If you or someone with you exhibits signs of a stroke, do not delay.