How many miles can a Harley tank of gas get you?
How Far Can A Harley Go On A Tank Of Gas? The average Harley motorcycle gets between 120-and 200 miles on a full tank of gas, depending on the style of bike and its fuel capacity. The Harley-Davidson Street Bob, for example, has a tank capacity of 3.5 gallons. The Street Bob can get around 160 miles on a full gas tank.
Harley-Davidson Nightster Design
The real fuel tank is hidden under the seat and has a capacity of 11.7 litres. Harley-Davidson says this lowers the motorcycle's centre of gravity and improves handling.
The correct way to fuel your bike, is to shove the nozzle down into the tank, not leave the tip near the top. That way, the nozzle will shut off before the tank is full and near the fuel cap opening. You then pull the nozzle back to the edge of the opening and slowly fill the tank by watching and listening.
Larger motorcycles, like Harley-Davidson, can usually take more miles without their engines being worn down as quickly. For these bikes, the high mileage point is around 40,000 to 50,000 miles.
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.
The majority of motorcycle engines, including all current Harley-Davidson engines, require 91 octane or higher (Premium) fuel, thanks to high compression ratios.
Many Harley-Davidson owners have asked if they can use 87 octane gas in their motorcycles. Harley-Davidson advises owners of all fuel-injected models to use premium unleaded gasoline.
In most cases, you will notice a removable flap on the inner side of the boot – it will be located on the same side as the fuel lid. Open this flap, access a knob and turn it as indicated to release the fuel lid.
Look for a fuel release button on the driver's side door.
Newer cars may have a fuel release button rather than a lever. Check the lower part of the driver's side door for a button with an image of a gas pump on it. When you find it, press the button to unlock the gas tank door.
This is because when the bike is leaning over on the kickstand (Harleys have NO center stand) and the tanks are full, if the left cap was vented, gas would spill out all over the place. The left cap has no vents, so gas can't leak out.
What happens if you put too much gas in a motorcycle?
If you over-fill your gas tank (bike on side-stand), when you straighten the bike up to ride away, you could slosh gas down the breather tube, thus soaking the charcoal cannister. Once soaked, it cannot pass air and therefore a vacuum will form in the gas tank.
Unsightly dents can be frustrating, but PDR can quickly and cost-effectively take care of all the dents and pings on your motorcycle's fuel tank. For many people, it's not one incident alone that sends them on the search for motorcycle fuel tank dent repair.

Harley-Davidson bikes can generally hold between 2 to 6 gallons of gas. This figure depends entirely on the engine size and the model of the bike. The fuel capacity of small Harley-Davidson bikes is between 2.1 and 3.5 gallons. Meanwhile, you can expect a capacity of 5-6 gallons on the Harley-Davidson flagship models.
“In optimal conditions we have seen belts last 100,000 miles,” says Martin Ginns, Harley-Davidson service business manager. “But because our drive belts can be so reliable many owners don't realise that, while a belt requires a lot less attention than a drive chain, that belt is not maintenance-free.”
Eventually, there's no tread remaining, and they will no longer grip the road. Some motorcycle tires are manufactured to last for 1,500 miles or less, while others can last over 10,000 miles. Uneven wear: If you do most of your riding in a straight line, the center of the tire can get flattened out.
Harley-Davidson® recommends that your motorcycle receive servicing at least every five thousand miles, depending upon rider, riding style and conditions. Sometimes more frequent oil changes can be warranted.
The sound design, quality materials, and workmanship that is built into your new Harley-Davidson will give you optimum performance right from the start. We ask that for the first 500 miles (800 km) and to wear-in critical parts, please observe the simple riding rules below.
Buying a Used Harley
To most riders a pre owned Harley is considered a better investment because of a variety of reasons, some being: Quality The Harley Davidson name carries a certain level of quality that hasn't changed since its inception. Even pre owned bikes carry this level of quality.
The familiar smell of raw gas is an urgent warning sign that you may have a fuel leak someplace—perhaps from the tank or cap, fuel petcock, a fuel line, leaking line connector, in-line fuel filter, carburetor overflow line, carburetor body, float bowl or fuel injector/throttle body, depending on your system.
Although the bike can use both E85 and premium fuel, Myers recommends that for optimal use the bike should operate on a steady diet of E85. the long-term affects of using E85 in a modified Harley-Davidson motorcycle are not yet known.
Should I run ethanol free gas in my Harley?
Harley Davidson and Suzuki, also tell their bike owners that regular unleaded gasoline is the best choice for their engines. In fact, manufacturers of almost all internal combustion engines that run on gasoline recommend gasoline without ethanol for best performance and efficiency, including car manufacturers.
Yes, drivers can mix the two types of fuel. The combined gas types will result in an octane level somewhere in the middle — something the vehicle “will survive,” according to The Drive.
Lead. Lead was banned from pump fuels in the US starting in 1975 (and is banned entirely in Australia, regardless of use case), but the existence of lead in race gas is still prevalent today, though you absolutely should not use it in your stock street bike as it will ruin the catalyzers in your exhaust.
The only octane booster Harley-Davidson recommends is SCREAMIN' EAGLE SUPER OCTANE BOOST. This is the only octane booster that has been extensively tested and approved for use with Harley-Davidson engines and components.
Minimal chance of bad guys siphoning out your $4 gas. Capless systems use various mechanisms in the fuel-filler neck that make it nearly impossible to stuff in a garden hose and drain a victim's tank.
The capless fuel filler system helps avoid splashback, fuel theft and prevents fuel vapors from escaping into the atmosphere.
To turn the gas cylinders on (to open gas cylinder valve), turn the valve handwheel anti-clockwise 2 or 3 turns (do not open hard against the stop). To turn off LPG gas cylinder, turn the round valve handwheel located on top of the cylinder clockwise until snug by hand only (don't over-tighten).
If the gas cap won't open, it may be due to an obstruction in the fuel line leading to the engine bay. To troubleshoot this issue, start by checking for obstructions and then repair as needed. What is this? If you can't find any blockages, your gas cap may need a new locking mechanism or spring clip assembly..
When stopped at a stop light the engine idles, which is a constant engine speed. Since a motorcycle in the break-in period should avoid a constant engine speed, the Rider revs the engine. What it boils down to is that if you do not "break-in" your engine you will get bad mileage or even ruin it.
Popping on deceleration is due to unburnt fuel being ignited in the exhaust. The reason you do not hear this on a bike with a stock exhaust is due to the baffling of the stock exhaust. It is not only much quieter but also does not allow the fresh air to enter the exhaust due to reversion.
What is the Harley #1 stand for?
Moving away from the Bar & Shield®, the #1 logo was created to celebrate the 1969 AMA Grand National Championship season title. It was later modified to include stars and stripes. In 1971 Willie G had it incorporated into the dashboard of the 1971 FX Super Glide® motorcycle.
You should not leave unstabilized gas in a tank for more than 30 days. After that time it will become destabilized. However, you can add a fuel stabilizer that will ensure your gas can sit for up to six months. Keep reading to learn more about fuel stabilizers for your motorcycle.
Leaving half a tank of untreated gasoline in your motorcycle during the off-season can cause damage. Full tanks will prevent rust from forming on the inside of the tank, and, even better, treated gas will prevent gunk and grime from building up in the engine while the bike is not being used.
Engines must use the proper octane fuel to avoid knock and provide reliable operation.” So higher octane ratings are important for engine preservation and operation in bikes that have high compression ratios and, depending on boost pressures anticipated, turbocharging.
To do the job you'll need a hair dryer, or heat gun and a can of compressed air (like that used to blow dust out computers). Use the dryer or gun to heat up the dent and an area a couple of inches around the perimeter of the dent area of the dent. Keep the heat source moving to avoid damaging the paint.
Motorcycle Gas Tank Dent Repair Cost
If you're repairing and painting the tank yourself, you can expect to spend anywhere from $50 to $100. If you take the tank to a professional body shop, you'll likely spend at least $200 to $300.
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Harley-Davidson Motorcycles
The current average across models is 44 MPG, which is actually better than other cruisers, but varies among its diverse lineup. For instance, the Street Glide delivers 33 MPG, the Street Bob gets 45 MPG and the Street 500 far exceeds the average at 64 MPG.
Well, the bad thing is that the engine will stop and then you are pushing it to the next fuel station or asking for help. Other than that - nothing much. If the engine is fuel injected, it might take some cranking or kick starting to get the air purged out of the injector system.
Engine and Powertrain
Both of these bikes use the air-cooled Evolution® V-Twin with a displacement of 73.4 cubic inches or 1200cc. Both get a five-speed transmission. Both crank out 70.8 lb-ft of torque and are rated by Harley-Davidson at 48 mpg combined in mixed riding.
How many miles does a gallon of gas get on a motorcycle?
Generally speaking, motorcycles can get about 50 miles per gallon. If your fuel consumption is important to you, drive more conservatively and you will notice an immediate change in your fuel mileage. Running your engine at high RPMs uses a lot more fuel than accelerating normally and maintaining a constant speed.
First appearing on a Harley-Davidson® motorcycle back in 1948—and providing the inspiration for the Forty-Eight® model name—the small 2.1 gallon tapered peanut fuel tank holds strong today with its traditional styling and modern attitude.
Harley-Davidson Motorcycles
The current average across models is 44 MPG, which is actually better than other cruisers, but varies among its diverse lineup. For instance, the Street Glide delivers 33 MPG, the Street Bob gets 45 MPG and the Street 500 far exceeds the average at 64 MPG.
The Harley-Davidson Iron 1200 is an attractive bike for anyone considering their first Harley, their first motorcycle or just a cool yet accessible bike. The Iron rides nice as long as you don't want to be too sporty. If you try that, you'll notice that the engine is too powerful for the other components.
Top speed & performance | |
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Max torque | 69 ft-lb |
Top speed | 110 mph |
1/4 mile acceleration | 13.8 secs |
Tank range | 175 miles |
You should not leave unstabilized gas in a tank for more than 30 days. After that time it will become destabilized. However, you can add a fuel stabilizer that will ensure your gas can sit for up to six months. Keep reading to learn more about fuel stabilizers for your motorcycle.
Most motorcycle manufacturers recommend owners to use pure gasoline in their motorcycles. Unleaded fuel provides the best performance and efficiency in all motorcycle ratings. You will definitely be able to tell the difference when you are riding with this type of fuel.
Now the rule of thumb that we use, is about every two fuel stops, we'll take a little longer to rest or stretch.
Recommended 91 octane (95 RON) or higher fuel (R+M)/2.
The big evolution engine powers the Forty-Eight as a member of the 2022 Harley Davidson lineup. The last remaining bike running the air-cooled, blacked-out, 1200cc Evolution™ Engine, it churns out a solid 60 hp and 73 lb-ft of torque.
What is the fuel consumption of Harley-Davidson 48?
Engine | 1868 cc (Air Cooled) |
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Transmission | 6 Speed (Manual) |
Mileage | 9 Kmpl (combined) |
What is considered high mileage for a motorcycle? Usually, high mileage for a motorcycle is anywhere between 20,000 to 50,000 miles for all different kinds of bikes. But, just because a motorcycle has high mileage doesn't necessarily mean that it's in poor condition.
2023 Kawasaki Versys-X 300
The Kawasaki Versys-X 300, like many other modern motorcycles, uses this, which is one factor that helps it achieve more than 60 mpg from its parallel twin.
Good. 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.