Customer Ratings & Reviews

I took a solo trip from MD to Alaska and back and needed fresh oil for my return home. Amsoil had oil for sale at a reasonable price. Although I have not used Amsoil, I have friends that use it and highly recommend using this oil.

I have a 2006 Honda goldwing and I wouldn't use anything else.

Been running Amsoil in pretty much everything since I first became a dealer in 1975 or 1976... 10W-40 Synthetic Metric Motorcycle Oil in both my 2003 Honda CB600 (now gone) and my current Honda VFR800 Interceptor. Great feeling to know you are safe even if you don't get to your oil change when it is due. Never had a problem. Highly recommended!

Run it in my Can-Am Spyders for 10 never a problem great oil

I run this metric motorcycle oil in my 2006 Yamaha Warrior. The engine is a 1700 and it puts off a lot of heat. I’ve noticed a difference of less heat on hot days. The engine sounds quieter and is really smooth. I will be using this oil each season in this bike.

This oil is a replacement for the Mobil1 10W40 mc oil - this is only anecdotal but there is a lower sounding engine noticed right from the initial start with the Amsoil - just goes to show the advantage of a 100% oil over a fully synthetic oil - specs always beat advertising gimmicks. Go Amsoil

I use Amsoil in my 2012 Honda Goldwing. Never smells burnt when I change it out, goldwings have the wet clutch, tranny and the engine all running from the same oil sump. No issues with clutch or shifting, engine always runs cool.

Been using the Metric oil for both my 1200 GS and my 1250. Great stuff will never use anything else! Expensive bikes use expensive oil but you get what pay for. I trust Amsoil to keep my engine running smooth.

Works great stays clean longer transmission is quiet.

used for maintaining a friends bike

Was exactly what i needed, quick shipping and even got a sticker. Tysm

Awesome product for the bike

My dealing with AMSOIL has been GREATE. The product has always been delivered in a timely manner. The product is of the highest quality. Thanks AMSOIL Alan

Do not be a fool! You can try them all , but once you try this one you will never buy another brand other than Amsoil.

I have been using this in all the motorcycles I have owned and have never been disappointed. Great product.

Used in a Vstar 650. Long timing chains and overhead cams can provide noisy valve trains. This significantly quieted the engine and appears to provide a superior clutch reaction with exactly the right amount of slippage at the friction point. Great stuff!

I run this oil in my 2022 Yamaha MT-07 motorcycle so far it has been performing excellently, it even runs a little cooler. I’ve only had one issue when I changed my oil you have to check the level by reading a sight glass and it was such a light color oil it was hard to see, but after putting on a few miles it’s easier to see.

Hello, I use amsoil in both my pickup and my motorcycle. This review is on the motorcycle oil. I find this to be a superior product. I feel the bike runs smoother and I am confident this product does not suffer the thermal breakdown that other oils are subject to due to the high RPMs and temperatures of motorcycles. I feel the bike shifts better and has a smoother idle when I use this product. I could not be happier. I'll continue to use amsoil products as long as they are available.

Full synthetic not blended like the BRP oil and much cheaper for a superior product!

I will just say I have used Amsoil in my 07 Kawasaki 1600 Mean Streak for 70,000 miles with no problems.