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Your cart is empty.Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active, oxidatively-stable formulation provides excellent film thickness while maintaining viscosity across all operating temperatures. Advanced, proprietary additive system keeps your engine running clean, trouble-free and extends the life of the machine. Exceeds the requirements of API SN PLUS / JASO MA2.
V.C.
Reviewed in the United States on March 24, 2025
FANTASTIC OIL!!Increased throttle response!More power across all gears!Smooth shifting and engagement!Keep engine cool and running perfect!Definitely worth the money!100% FULL SYNTHETIC!!
Hoang L.
Reviewed in the United States on September 22, 2023
Work great on my 2018 Yamaha MT09
Michael T. LIVINGSTON
Reviewed in the United States on October 8, 2023
Cant beat Maxima for their price and good oils. Put this in all my atvs with zero issues. One ATV has a dry clutch one is the Suzuki King Quad 750 with a wet clutch never had any issues with clutch slippage
Ricky_Bobby
Reviewed in the United States on October 21, 2023
For the money, it’s good oil. I can’t give it 5 stars because Belray Full ester thumper 10/50 is clearly a five star oil and stays slick longer. This seams better than Motorex though.
Street
Reviewed in the United States on April 22, 2022
I use this in my KTM 2017 XC-F 350. Don't listen to the hype and think you have to use Motorex. It's so darn expensive. This isn't much cheaper, but it is. And it works. I change it out about every 9-10 hours and it comes out fairly clean. You can use this with assurity that it will take care of your bike.
jerry
Reviewed in the United States on May 17, 2021
Great value for the money. Will buy again.
QCS
Reviewed in the United States on October 17, 2021
Great option for a high quality, full synthetic 10W-50 oil. Works for KTMs and significantly lower cost than the Motorex.As a owner of multiple KTMs this oil serves me very well.
gentoomx
Reviewed in the United States on August 31, 2020
Slick shifting from reasonably cold to hot race usage. Clutch feels is excellent, modulation with good bite. Shifting clutch-less on the Bonnie is pretty nice now.
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