It is best not to use car engine oil. The operating temperature of automobile engine oil is relatively high due to engine heat, so it has relatively high thermal stability. But the bicycle chain temperature is not very high. The consistency is a bit high when used on a bicycle chain. Not easy to wipe off. Therefore, it is easier for dirt and dust to adhere to the chain. If this happens for a long time, the dust and sand will wear the chain. Choose a bicycle chain oil. Bicycle chains basically do not use engine oil used in automobiles and motorcycles, sewing machine oil, etc. This is mainly because these oils have limited lubrication effect on the chain and are highly viscous. They can easily stick to a lot of sediment or even splash everywhere. Both, not a good choice for a bike. You can buy special chain oil for bicycles. Nowadays, there are various types of oils. Basically, just remember the two styles: dry and wet.
Post time: Sep-15-2023