Évaluations et avis des clients

Helps keep your clutch running smoothly Very good product

Only oil I put in my Harley

Changed the HD heavy fluid to Amsoil V-Twin Primary Fluid. The shifting seems to be much better now. Transmission fluid changed at the same time. transmission was hanging up before. Now is smoothed out.

Own 0ver 20 Harley’s over my life and the only oil I have used in the past 25 years is Amsoil. . Period.

run foe many mile highly recomend

No clutch noise

I switched to Amsoil as I don't believe a motor oil (20W50) should be used as a primary drive lubricant. As I mentioned, personal preference, I want an oil specifically developed for clutch application, my first time using Amsoil and I have no idea how to tell if it serves the purpose. Bike shifts ok, will have to wait and see.

First time I have ever changed my own Primary fluid.. on my 2012 Road Glide.. It is now so much smoother to changed gears.. much smoother clutch..and should have did long time ago.. SYN oil from harley can’t hold a candle to this product.. Thanks..

I use this on my Fatboy Lo S awesome results

I installed this in my 2022 Road King Special, oil cooled M8 after the I put in the V-twin motor oil and I heard the ticking sound in the heads get lower. This primary fluid is thicker, more viscous than the Syn3 I had been using. I didn't notice the whirling sound in my primary until I put this in and it nearly disappeared. Between the 2 fluids, all I hear is exhaust at a stoplight now.

Makes the clutch smooth

so far this oil is working good

Awesome product

Oil Works great, When On the Run For The Wall 2025 on my 2020 Harley Road Glide Limited and loaded it down and drove over 6800 Miles on a fresh oil change, and Oil still looked dam good. Only oil I will use on my motorcycles, Cars, Truck and boat. Love It Thanks for a great Oil

I could tell a difference by the second shift. Smooth and quiet , unknown long term results

All I have ran in my bike for the last few years

I use this in all three of my bikes

Love this oil, have always had great success with it, excellent performance, no clutch slippage.

Excellent product. Smooth clutch performance and little to no wear noticed from the compensator

I run Amsoil in all three holes of my bike and I ride with 💯 % confidence in the protection it gives.