I bought my Harley Davidson ultra limited in 2018. Right off the showroom floor I noticed the hard-shifting and clunkyness typically associated with HD motorcycles. After switching to Amsoil after my first oil change, I could not believe how much smoother my transmission functioned! Don't waste your money with other brands, just go by Amsoil.
I switched to the AMSOIL because I have never been a fan of running motor oil in the tranny, like the MoCo recommends. I'm getting smoother shifts and the tranny seems to be quiter.
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5 star rating
V-Twin Transmission Fluid
By 
JOEY, 
a 
Verified Buyer 
on 
June 28, 2022
I do ocassionally allow HD to do some servicing on my bike but I always take my own Amsoil and insist they use it or I will take my bike elsewhere. Amsoil products are so much better than theirs and I want my bike engine to last a very long time and to always be ready to go on extended trips when I want to go.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Love product
By 
ED, 
a 
Verified Buyer 
from 
New Hampshire  
on 
June 23, 2022
Love their products, run all Amsoil in my bike and always will!
I had previously used the Harley Davidson brand transmission fluid in my Road glide ultra. After changing to the Pennzoil fluid, the transmission shifts much smoother than before.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Harley
By 
JIM, 
a 
Verified Buyer 
on 
June 08, 2022
started using this two years ago. no more clunk when shifted into gear, neutral is easier to hit
I have a 2013 Harley Davidson ultra limited that I have owned since it was new. I switched to Amsoil after my second oil change. I Use three different fluids in my bike , transmission, primary fluid and oil in each of the different areas. I have had no failures and the bike runs great.
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