Yes, we said earlier that Harley engines need the fuel of at least 91 Octane to run optimally. 91 Octane means premium fuel, and it is what Harley advises users to use on the bike.
What is the best gas for a Harley-Davidson?
Harley-Davidson advises owners of all fuel-injected models to use premium unleaded gasoline .
What kind of gas does a Harley Sportster take?
“Use premium unleaded gasoline with a posted octane rating of 91 or higher . If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty. They usually warn that using lower-octane gas could reduce performance and fuel economy.
What octane gas should I use in my Harley?
Every engine manufacturer specifies a minimum octane rating requirement for fuel. The majority of motorcycle engines, including all current Harley-Davidson engines, require 91 octane or higher (Premium) fuel , thanks to high compression ratios.
What kind of gas does a Sportster 1200 take?
Use a good quality unleaded gasoline . Use at least 91 (95 RON) pump octane (R + M)/2.
Does 93 octane make a difference?
Regular gas is rated at 87 octane in most states, while premium gas is often rated higher at 91 or 93. Fuel with a higher octane rating can stand up to higher compression before it detonates. Essentially, the higher the octane rating, the lower the likelihood that detonation happens at the wrong time.
Can I put 110 octane in my Harley?
Can I put 110 octane in my Harley? Harley-Davidson recommends that riders should use 92 octane fuel or higher. Most Harley motorcycles can use 110 octane fuel. However, if you put 110 octane in your Harley, it will not run faster , and you can damage it if the motorcycle is not properly tuned to run 110 octane fuel.
How many miles can a Harley last?
They buy them for aggressive riding and sharp handling. For sports bikes, 25,000 miles can be a lot. Harley-Davidson® motorcycles are built to last much longer. If a bike has good maintenance records, no signs of damage and no oil leaks, even a bike with 40,000 to 50,000 miles can be expected to last a long time.
What happens if you put regular gas in a motorcycle?
This can happen due to heat and pressure . Detonation from time to time will probably not affect your engine. However, if this is frequently occurring, you could end up with some engine damage. Higher octane in fuel means that it will only ignite with very high temperatures and pressures.
Is high octane gas better for a motorcycle?
The short answer to this question is a simple “No.” Modern motorcycle engines are designed to run just fine using gasoline with a higher octane than recommended . If your owners' manual calls for a minimum of 89 octane, you'll be OK using 91 octane gasoline.
Will 110 octane hurt my motorcycle?
Will 110 Octane Hurt my Motorcycle? Fuel with a 110 octane rating will not hurt your motorcycle as long as it is lead-free . The majority of motorcycles run on fuel with an octane rating between 87 to 94, which means they can handle 110 octane fuel.
Is ethanol free gas better for motorcycles?
Pure Unleaded Gasoline Without Ethanol is Best for Motorcycles . ... At least one motorcycle maker, Ducati, considers ethanol to be a gas additive and its use voids the cycle's warranty. Harley Davidson and Suzuki, also tell their bike owners that regular unleaded gasoline is the best choice for their engines.
Are Harleys good on gas?
Harleys with 4.7 – 5 gallon tanks can travel between 130 – 160 miles on a full tank of gas. For those that went on to about 160 miles before refilling, the fuel tank gauge would be extremely low, and the bike about to die. This means that 160 miles and above on a Harley is pretty good mileage .
Is Buell a Harley?
Buell Motorcycles is an American motorcycle manufacturer based in Grand Rapids, MI and was founded in 1983 by ex-Harley-Davidson engineer Erik Buell. Harley-Davidson acquired 49% of Buell in 1993, and Buell became a wholly owned subsidiary of Harley-Davidson by 2003.
What is the best gas for motorcycles?
Pure Unleaded Fuel :
Most motorcycle manufacturers recommend owners to use pure gasoline in their motorcycles. Unleaded fuel provides the best performance and efficiency in all motorcycle ratings.
Why do Harleys have two gas caps?
So, you had two tanks, one for oil and one for gas . It evolved to two gas tanks when contained oil systems became the norm (maybe because two small gas tanks were easier to manufacture than one big one?). Now, it's purely a styling and heritage exercise.
