 Engine Specifications

Powered by E10

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Powered by E10

Since the end of 2010 the bioethanol content of Premium gasoline was raised gradually from five (E5) to ten percent (E10) and sold on specially labeled pumps. This was due to an EC guideline for climate protection. Many owners of a Harley-Davidson motorcycle, in particular those of older models, feel insecure if their engines will tolerate the raised ethanol proportion. The good news are: for all current models and for most older H-D motorbikes it is no problem to change to E10 bioethanol fuel.

All stock Harley engines from model year 1980 onwards tolerate a ten percent proportion of ethanol and therefore allow for a trouble-free operation with E10 Premium gas (RON 95). For owners of Harley-Davidson motorcycles built before 1980, the manufacturer recommends to switch to „Premium Plus“ (RON 98), which will continue to be offered with a maximum of five percent Ethanol. For modified peformance Harley engines and for all Buell models the Motor Company recommends „Premium Plus“ (RON 98).

S&S engines: all types can be run with E10 Premium gasoline (RON 95).

Hünersdorff FuelFriend Jerrycans

Hünersdorff FuelFriend Jerrycans

For long trips or as an emergency reserve on the road: the FuelFriend jerrycans are robust containers for fuel or oil on motorcycles. Made from high-quality, durable plastic, they withstand shocks, vibrations, and weather conditions, even on rough roads. Despite their compact design, they feature fuel station-compatible filler necks, allowing for quick and clean refueling.
Thanks to their durability, they are also ideal as reserve oil containers, without the risk of leaks or spills. The 1.0- and 1.5-liter versions are contoured, equipped with a strap loop, and can be securely mounted on the luggage rack, sissy bar, or outside of saddlebags. The cans are UN-approved for all fuels and oils, making them a practical solution for motorcyclists on long journeys.

Hünersdorff On-the-Road Jerrycans

Hünersdorff On-the-Road Jerrycans

Small plastic jerrycans which can be easily carried in the saddlebags for those extra miles. UN-approved and suited for all sorts of gas. With pouring spout.

Hünersdorff Metal Jerrycans

Hünersdorff Metal Jerrycans

Metal jerrycans for the professional use under severe conditions. They meet UN regulations for the transportation of dangerous liquids. A quality coating on the inside protects contents from rust and degradation during extended storage. Special mounting brackets and pouring spouts are available as accessories. Inside spout measurements are 45 x 35 mm. These are not the cheap copies from the local supermarket. These are the good stuff.

Mooneyes Emergency Gas Tanks

Mooneyes Emergency Gas Tanks

With your Harley, running out of fuel just 2 km before the next gas station can ruin your entire evening. The MOONEYES reserve tank made from high-quality aluminum provides a simple solution – compact, durable, and reliable. It holds one liter of fuel and, thanks to its slim shape, fits easily into a saddlebag.
Perfect for longer rides, unexpected detours, or bikes with small fuel tanks. The screw-on aluminum cap is vented. Whether as an emergency backup or a smart precaution for the final stretch – this small auxiliary tank keeps you from having to stop when you don’t want to.