Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6

Good oil

Wow wow is what I can say. Have a 2024 super meteor 650 by royal enfield. Up until now was using liquimoly 15w50 street and this time got this one based on reviews. Did the oil change and voila the moto runs like butter. Gear shifting has been impeccable very smooth shifting and engine noise has drastically reduced. Also vibration near to zero at high speeds. It's like life line for this vehicle. Still yet to measure mpg but was getting anywhere from 54-57mpg on liquimoly within cold/hot Texas Dallas weather. Will post edit once I drain a gas tank and post here. Update 06/22/26: it's been close to 800 miles on this oil. Amazing still the ride is good, heat dissipation is outstanding and still moto purrs while riding on highways and local. Getting around 57mpg on local Texas weather and roads.

Great oil for a great price!

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 oils Castrol's proprietary Trizone Technology provides superior protection for the engine, clutch, and gearbox Shear-stable oil that maintains its viscosity under extreme conditions Excellent anti-wear properties Clean-burning oil that helps to reduce the build-up of deposits in the engine Excellent anti-corrosion properties Cons: None

Can’t beat this for quality and value.