Best oil available

We use this oil mainly because it does a great job of keeping wet clutches healthy and provides easy starting when in gear. Some oils cause clutch plate sticktion which results in hard starting in gear, amsoil does not.

Out standing product , delivers great protection/ lubrication

I used this in my CRF450 for the transmission side. Shifts are definitely smoother and Clutch engagement point feels more consistent. Very good oil!

I only buy amsoil for my dirtbikes, the only product I ude!

I’ve tried different brands throughout the season and the Amsoil 80w is the best I’ve found for my TRX450R transmission

Very good lubricant for 2 stroke engines .

Rebuilt my crf450x and is running really strong with the oil

Great product! It really stands up to the rigors of outdoor motocross in the Florida heat, and difficult tracks. Provides smooth shifting, and great clutch feel.

If you are looking for the best performing and longest lasting two stroke dirtbike trans oil look no further. Amsoil transmission fluid has produced smoother shifting on my KTM and Gas Gas motorcycles and when changed the clutch contamination is minimal compared to competing products. When riding enduro it requires constant clutch slipping and running Amsoil I am able to get over 250 hours on the stock plates before they need replacement. High recommended for longevity and ability to stand up against abuse and excessive heat.

Works great. My dirt bike clutches feel great and the transmissions show no wear. I’ll keep buying it

Tried many different types of gear oil in KTM two strokes. This one provides the smoothest shifts, and best clutch feel. Somehow the oil provides smoother shifts, and a stronger biting clutch at the same time.

Started using this more recently and don't know why I waited. It shifts smooth and the clutch feel is great.

It gives excellent feel to my clutch on my 2006 honda 450r and helps in wear and tear.

I have tried several transmission oil’s for my bike, some good some bad. so far Amsoil Dirt 80 is the best I have used when it comes to preventing slippage.

I use this in my KTM 300 and it works amazing!

Great oil, I can see the difference on my bike

Changed my sons Transmission oil with out him knowing to see if he noticed a difference. His words - “ Seems like my bike is shifting better today. “ Felt like the clutch didn’t slip as much on mine. Better engagement on take off. Good so far.

I run this in my son's yz65 at 40:1. My wife filled the bike twice with straight gas, and ran it. There has been no cylinder or piston damages.... i blame the oil