1 98JA11 10W-40 Racing 4T Motorcycle Oil for Sport Bikes - 1 Quart (Pack of 6)

In my opinion, it's the best synthetic oil available for motorcycles. I've used it in my Triumphs, my Royal Enfield, my Suzuki TL1000S, and others. It doesn't have any additives that interfere with wet plate clutch operation. I've never had any engine problems using this oil. Buying from Amazon is easy and the price was the lowest I've seen anywhere. It's a good value for the money.

Bought my Suzuki Bandit 1250 in November of 2007. Other than the first oil change that was done by the dealership, I have only used Mobil 1 10W-40 Racing T in my bike and it is still going strong 18 years and 33,000 miles later. Definitely worth the price to use 100% synthetic oil that is designed for your type of bike.

Mobile 1 products are exceptionally good.

I've ran this oil on my 05 sv650 and 06 kawasaki zx6r with no troubles. Its advertised for 4 cylinder bikes but I ran this oil in my suzuki sv650 which is a v twin (2 cylinder) with no troubles. Clutch grabs great and the engine runs smooth. I use Mobil 1 oil products for all of my vehicles and bikes.

Used it many times. Makes things work better and improved mpg.

This is great oil for high rpm riding and racing, but it is NOT for daily street use.. the oil broke down fairly quickly for what u would expect.. i would not leave this in my motorcycle past 600 miles, you can definitely feel the friction on metal components once oil is going bad .. switched to Royal Purple w/o flushing and its been great since

You could get this cheaper at Walmart, which is where I started buying it at after this purchase. Walmart tends to stock these same containers that are closer to expiry date but has enough time to use it for a couple of years. And I sold at Walmart for under $10 each in store..

Can’t go wrong with Mobil 1