CastrolPower1 4T 5W-40 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6

Good oil for a greast price. My 2023 KTM 890 Duke R loves the oil and runs well.

Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil is a premium lubricant that is designed to meet the demanding needs of high-performance motorcycles. This oil is formulated with advanced synthetic base oils and Castrol's proprietary Trizone Technology, which provides superior protection for the engine, clutch, and gearbox.Castrol Power1 4T 10W-50 is a shear-stable oil that maintains its viscosity under extreme conditions. This helps to ensure that the engine is always properly lubricated, even when riding at high speeds or in hot weather. The oil also has excellent anti-wear properties that help to reduce friction and wear on engine components.In addition to its outstanding performance, Castrol Power1 4T 10W-50 is also a very clean-burning oil. This helps to reduce the build-up of deposits in the engine, which can lead to reduced power and performance. The oil also has excellent anti-corrosion properties that help to protect engine components from rust and corrosion.Overall, Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil is a premium lubricant that offers outstanding performance and protection for high-performance motorcycles. This oil is a great choice for riders who demand the best possible protection for their engines.Pros:Formulated with advanced synthetic base oilsCastrol's proprietary Trizone Technology provides superior protection for the engine, clutch, and gearboxShear-stable oil that maintains its viscosity under extreme conditionsExcellent anti-wear propertiesClean-burning oil that helps to reduce the build-up of deposits in the engineExcellent anti-corrosion propertiesCons:None

I used this when I rebuilt my KX450F dirt bike motor. The manual calls for this motor oil. I did everything by the book. This oil is great. I will use it in other applications that require 5w40. Handles heat very well. Took the bike out for 3 hours riding very hard in the mountains in 100 degrees and had no issues.

This Castrol product is the recommended lubricant for my Italian motorcycle. Of course , there are other motorcycles & motorcyclist that use this product too. I have NOT heard any complaints about the oil and buying it online saved money & time for me. I will buy it again when needed.

Change my ryker oil early from Can-am brand to Castrol at 4,000 miles and let me tell this oil is great 👌all around. My engine even sounds better. (No slap in the face to the factory brand tho) castrol from here on out