What kind of oil goes in Harley primary?

You actually have a couple of choices for the primary drive. The optimum product would be Mobil 1 Racing™ 4T 10W-40 motorcycle oil, but it is also okay to use Mobil 1™ V-Twin 20W-50.

Can you use 20w50 in primary?

It resists viscosity lost despite the intense pressure and churning action of high rpm transmission gears, allowing it to deliver reliable transmission protection. Synthetic V-Twin Motorcycle Oil meets JASO MA/MA2 standards and is wet-clutch compatible for excellent performance in the primary chaincase.

Can you use gear oil in Harley primary?

Gear oil is measured differently than motor oil. 75w90 is close to the same viscosity as 10w40 motor oil. Just so long as it has no friction modifiers, it would be safe to run in the primary.

Is Harley primary oil and engine oil the same?

Many motorcycles including V-twin motorcycles, like modern Indian* and Victory* bikes, use a shared sump, meaning they use the same lubricant in the engine, transmission and primary chaincase. Most Harley-Davidson* motorcycles, however, use a separate sump for each lubricant.

How much oil goes in a Harley primary?

Fill the primary with oil

Harley Davidson Softails require one quart of primary fluid. Be sure to check your owner’s manual or the AMSOIL Product Guide for the correct primary oil capacity for your bike. Once you’ve filled the primary case with fluid, double check the fluid level visually.

What is Motorcycle primary fluid?

Likewise, AMSOIL Synthetic V-Twin Primary Fluid is designed only to protect primary chaincase components. Its viscosity is similar to an SAE 50 motor oil. Formulating it as a straight-weight lubricant naturally offers an advantage in shear stability over other multi-viscosity lubricants.

How often do you change the primary oil in a Harley?

While some may recommend having different intervals for all 3 components, we like to change the oil in all 3 every time we do a change, which is typically every 3000-4000 miles. Consult your owner’s manual for recommended numbers, but the fresher you keep the oil, the better the bike will run.

What does the primary do on a Harley?

The primary drive consists of an engine output sprocket (attached to the crankshaft), clutch assembly, roller chain (or belt) and usually a housing that encloses the entire assembly. The purpose of the clutch is to engage the primary drive to the transmission.

What kind of fluid goes in a Harley transmission?

According to AMSOIL, the 20W-50 Synthetic V-Twin Motorcycle Oil is recommended for use in the engine, transmission, and primary chaincase of most Harleys (see our Motorcycle Product Guide for more information).

How do I check primary oil level in Harley?

How much oil does a Harley 103 primary take?

Changing oil belongs in the service department. I am aware that it takes three quarts of oil. The primary is only supposed to be filled up to the BOTTOM of the clutch spring. Start with one QT and add little by little until the level reaches the bottom of the shiny ring at the bottom of the clutch pack housing.

Can you use ATF in Harley transmission?

We submit that ATF is too thin for Harley primary use. It’s true that many Harley riders have had years of problem-free performance with ATF. We contend that a thicker oil will provide superior metal-to-metal wear protection. Chains and sprockets will last longer using a fluid with an appropriate viscosity.

Can I use 75w90 in my Harley transmission?

It’s a synthetic gear oil. It will be just fine in the trans. I would recommend using gear oil in there over motor oil.

Can I use 20W50 in my Harley transmission?

A particularly nice feature about AMSOIL 20W-50 Synthetic Motorcycle Oil is that it can be used in the engine, transmission and primary chaincase of Harley-Davidson motorcycles.

What weight oil goes in a Harley-Davidson transmission?

Answer: For any Harley Twin-Cam engine, we highly recommend using AMSOIL Synthetic 20W-50 in “all three holes” (as they put it) for two essential reasons. Update: AMSOIL now offers dedicated fluid for Harley Davidson primary chain-cases and transmissions.

Can you put an automatic transmission on a Harley?

Yes, to an extent. Depending on how much money you’re willing to spend, you can make your Harley fully automatic or semi-automatic. The difference between a fully automatic and semi-automatic is that in the latter, you still need to shift gears as you would on a manual.

What is the best oil to put in a Harley-Davidson transmission?

For the record, AMSOIL recommends AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil in the engine, transmission and primary chaincase on most Harleys (consult our Motorcycle Product Guide for specific recommendations).

How much oil does an 88 cubic inch Harley take?

Fluid capacity is 1 Quart* (32 fluid oz) for all Evo and Twin Cam88/103 primaries from 1980-2006 (*except 2006 Dyna). The new bikes 2006-up Dyna, 2007-up Softail & Touring take a 45 fluid oz if the entire primary assembly has been removed or 38 fluid oz if you are simply draining the old fluid adding new oil.

Who makes a motorcycle with an automatic transmission?

Harley-Davidson

Due to how the permanent magnet electric motor works, there is really only one gear. However, the bike does have an “automatic” transmission, allowing the rider to shift between neutral, drive, and reverse.

Does anyone make an automatic motorcycle?

There are a wide variety of automatic motorcycles on the market, but there are no all created equally. This article will present the top automatic motorcycles on the market that cannot be classified as scooters.

Are all Harley Davidsons manual?

Until recently, Harley Davidson didn’t produce an automatic motorcycle; all of their transmissions were manual. That’s right, yes, Harley Davidson has motorcycles with an automatic transmission.

What motorcycles do not have a clutch?

Five Great Clutchless Motorcycles For 2019
  • 2 / 7. Honda Africa Twin. …
  • 3 / 7. Honda Gold Wing. …
  • 4 / 7. KTM FREERIDE E-XC. …
  • 5 / 7. Honda Super Cub. …
  • 6 / 7. Zero S.