Can Motorcycle Chain Oil Be Replaced with Engine Oil?

[Declan]

Motorcycle chain oil can be replaced with engine oil, but used motorcycle engine oil is not suitable as chain lubricant because the iron filings from engine wear can accelerate chain wear. Basis for using engine oil as a replacement: Motorcycle chain lubricant is also one of many lubricants, but this type of lubricant is a specially formulated silicone grease designed for chain operation characteristics. It has waterproof, mud-proof, and strong adhesion properties, which more effectively promote chain lubrication and extend the chain's service life. However, under specific conditions, engine oil can also perform this task well, as it can provide lubrication without damaging the chain. Precautions when using engine oil: Before applying engine oil as a replacement, it is not simply a matter of smearing the oil on the chain. First, all dust on the chain must be wiped off, and if conditions permit, it should be cleaned thoroughly. Then, the chain should be soaked in engine oil to allow the oil to penetrate the chain's roller bearings as much as possible. Afterward, any excess oil should be removed to effectively lubricate the chain. Additionally, it is important to note that used motorcycle engine oil is not suitable as chain lubricant because the iron filings from engine wear can accelerate chain wear.