Custom-engineered for quiet operation to eliminate transmission whine. Enables smooth shifts for crisp acceleration through each gear. Delivers outstanding protection for long transmission life. Use in any V-twin transmission that does not share a sump with the engine, including those found on Harley-Davidson,* Triumph* and pre-2013 Indian* motorcycles.
*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.
By 
JAY, 
a 
Verified Buyer 
on 
October 30, 2024
I use it in everything ! It’s great stuff
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good product
By 
Phil D, 
a 
Verified Buyer 
from 
GTA, ON 
on 
October 25, 2024
Good product, well packaged, very fast delivery
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Cuts down on the banging, shifting is smoother!
By 
Bob Hanlon, 
a 
Verified Buyer 
from 
Aston, PA 
on 
October 23, 2024
This review reflects usage on a 2023 Harley Davidson Street Glide. I am aware that the “clunking” in the transmission is the nature of the beast on these things. But wow, talk about loud! Despite having just had the dealer change everything for the 1,000 mile service, I was changing the primary fluid again to address clutch issues. While I had the bike on the lift, I went ahead and drained the new OEM fluid out of the transmission and replaced it with Amsoil Synthetic V-Twin Transmission Fluid.
The first ride told the story! The transmission shifts much smoother and the noise level has been greatly reduced. A Harley transmission is never going to be “quiet,” but the ultra-loud clunking and banging is gone. It’s only Amsoil in this bike from here on out!
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