How does Harley Davidson get its sound?

Harley claims the “potato” sound stems from its traditional engine configuration, a V-twin with a 45-degree angle between the cylinders and a single crankshaft pin that holds the two pistons. The spark plugs fire at uneven intervals, contributing to the cadence Harley describes as “pop, pop, pause.”

What makes a motorcycle exhaust loud?

Why are motorcycles so loud? The exposed engine and the exhaust pipe length are the real reason motorcycles are loud. There is no insulated engine compartment to deaden noise. Plus, the exhaust and muffler aren’t long enough to slow the exhaust and air down, which makes it louder coming out.

Do Indian motorcycles sound like Harleys?

Indians sound as good as any Harley side by side with the same exhaust. Yes it’s a bit different but not that much. Cams are what gives it more of that loping sound nothing else.

Which bike has the loudest exhaust?

Top 10 Best Sounding Production Motorcycles 2018

• 8 – Yamaha MT 09.
• 7 – Triumph Street Triple RS.
• 6 – Ducati Panigale 959.
• 5 – Kawasaki Ninja H2R.
• 4- MV Agusta F3 800 RC.
• 3 – Yamaha R1.
• 2 – Aprilia RSV4 RF.
• 1 – Ducati Panigale V4.

Why do Harleys sound so different?

Why do Harley-Davidson motorcycles sound this way? “The 45° design of the engine thus creates a plug firing sequencing as such: The first cylinder fires, the second (rear) cylinder fires 315° later, then there is a 405° gap until the first cylinder fires again, giving the engine its unique sound.”

Are Indian Motorcycles 100\% American made?

Indian Motorcycle is owned by Polaris Industries and Polaris has a factory in Opole, Poland where it makes some of its off-road vehicles. As of this writing, Indian Motorcycle still does all of its production in the U.S. which is a point of pride for many of its riders and employees.

Is Harley better than Indian?

Where the Sportster’s 883 cc engine resides, Indian places a modern 1000 cc liquid-cooled engine (61 cubic in) that makes substantially more power than the Harley’s motor. The Indian is longer, lower of seat, better suspended and therefore more fun to ride for most of us.

How loud can a motorcycle exhaust be?

82-86 decibels is the current maximum permitted noise level for a motorcycle, the bracket depending on engine size. Most police forces use 90 decibels as the limit to take account for the effects of any wear and tear.

What is the loudest motorcycle ever?

The loudest motorcycle audio system produces a sound pressure level of 143 decibels, and was built by Denis Podshivalov (Russia), and showcased at an International Auto Sound Challenge Association competition at Fedorovka airport, Omsk, Russia, on 28th July 2012.

Why are motorcycle exhausts so loud?

Motorcycles just don’t have the room for a bigger muffler. The second reason why motorcycles can be so loud is due to the length of the exhaust pipes. The distance from the exhaust port of the engine to the end of the exhaust on most vehicles, like a car, is 10 – 15 feet long whereas on a motorcycle it is only about 3 feet.

What makes a Harley Davidson motorcycle sound like a Harley?

The secret of the unique sound of a Harleys lies in the design of the Harley-Davidson V-Twin two-cylinder engine. The pistons in most two-cylinder horizontal engines are timed to fire alternatively. This means one piston fires on each revolution of the crankshaft, i.e., every 360 degrees.

Why do people like riding loud Harleys?

People like riding loud Harleys for various reasons. Some like loud bikes because they make them look cool and enforce the macho image they try to project. Others claim to prefer louder exhausts because they help improve motorcycle performance. Mechanics have, however, debunked this belief.

What is the loudest motorcycle in the world?

Undoubtedly, Harley-Davidson motorcycles are some of the loudest in the market. The sound level of the average Harley is around 70 decibels to 80 decibels. A car produces about 50 to 60 decibels of sound.