For bike owners, a regular part of their bike maintenance routine includes lubricating the bike chain to keep it from drying out. Not only does this process prevent rust and corrosion in the chain, but lubricating also ensures that the ride is smooth, with lesser noise and improved shifting.
Despite the wide range of store-bought lubricants for bike chains, people often look for alternatives to lubricants, and one of the more common questions asked by cyclists is about using olive oil as a lubricant for the bike chain.
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Can You Use Olive Oil On Your Bike Chain?
Yes, you can use olive oil to lubricate your bike chain if you do not have the chain lube within reach. So if you are looking for a nod on whether it is permissible to oil your chain with vegetable oil like olive oil, you can go ahead. While you can use olive oil to reduce the metal-to-metal contact in your chain and cassette, you may want to be careful about how much oil you use, how often you lubricate the chain, and using what method.
However, olive oil can never be as effective in lubricating the chain as a specialized, store-bought chain lube. Moreover, other than the greasing effect only lasting temporarily, olive oil has dirt-drawing attributes that could harm the performance of your bike chain in the long run and spending money on a new chain.
Veteran cyclists and experts say that you may occasionally use olive oil to lube the chain, but you should not do it regularly if you care about your bike chain’s long-term life.
Effects Of Using Olive Oil On Your Bike Chain
There’s no definitive answer to whether it is the best practice to use olive on bike chains. This is primarily due to the mixed effects olive oil has on the chain and cassette contact. Here are the good and not-so-good effects of using olive oil on your bike chain:
The Positive Effects
Let’s look at the effects that work as advantages for bike chains.
Reduces Chain Friction
Olive oils are efficient as lubricants because they perform the most basic function of eliminating chain friction and preventing chain dryness. And the oil does so quite effectively.
Just like any other friction modifier ingredient is a store-bought lubricant, olive oil can successfully create a greasy film between the metal surfaces of the chain and the cod. The reduced friction between surfaces, wear, and chain depletion are diminished, making your bike perform better and last longer.
As a well-oiled chain will roll smoothly, it will consume less power and need less effort to pedal. Consequently, riders will experience excellent aerodynamics and lower stress on their leg muscles. A lubricated bike chain, even if it is done with olive oil, is always better performing than a dry one!
Reduces Noise and Improves Shifting
Another feature that makes olive oil a good alternative to other lubricants is its ideal lubricant-like consistency. Vegetable oils like olive oil have a viscosity that is neither too thick nor too thick.
This consistency in thickness is crucial because the lubricant needs to be thick enough to be applied on metal to reduce friction. It also needs to be thin enough to penetrate the chain parts effectively.
With better penetration abilities, olive oil will make sure that pedaling minimizes the noise produced by dry chains. Another issue that oiling your chain can take care of is your bike’s shifting ability. Thanks to the thinner consistency of olive oils, the dryness inside the chain recesses is reduced, making the ride smoother and preventing undesirable shifting.
Likewise, the thickness ensures that the adhesive properties of the oil are minimal, so when you want to wash it off, you can do it with soap and water.
The Negative Effects
Now, let’s see the harmful effects of using olive oil in the bike chain.
Attracts Dirt and Grime
The oils’ ability to attract and settle dirt on the chains is the primary reason experts heavily discourage the use of olive on bike chains for frequent or prolonged periods. This is especially applicable to people who ride on rougher, muddy roads.
Accumulating dirt on your chain can adversely affect the performance and smooth operation of the chain and other metal parts. One of the critical reasons why chain wear and noise occurs is grime buildup. This would also mean you’ll have to clean your bike chain more often, further drying them out.
Read more: How To Clean Bike Chain?
Low Oxidative Stability
Synthetic lubricants, or even those that are petroleum-based, usually have considerable stability when reacting with moisture and getting oxidized.
This property of olive oil reduces its effectiveness as a lubricating ingredient.
This is due to the weakened oxidization stability that makes it more vulnerable to rust and corrosion in the long run. If it contacts moisture and oxidizes, the oil will likely turn into sludge. While inside the chains, this collapse of lubricant chemicals can negatively affect your bike’s chain performance.
It Cannot Be Used in Cold Weather
Most synthetic and store-bought lubricants are formulated to work on bike chains and other metal bike surfaces all year round, both in cold or hot weather. You can not use olive oil on bike chains in cold weather or cooler regions compared to such lubes.
As fat, the oil can solidify, leaving you with more harm than good. The solidified oil can increase the friction in your bike chain instead of reducing it, reducing your bike’s performance. Other than that, you’d have to scrape off that wash all that solid oil mess. That is why you need to look for other winter chain lubricant options.
What Makes a Good Bike Chain Lubricant (That Olive Oil Is Not)?
Since olive oil is not the ideal lubricant for a few compromised properties, you may want to know what makes a good bike chain lubricant. A good starting point is checking the viscosity of the lubricant.
You can save yourself that time if you go for petroleum-based or synthetic store-bought, but if you opt for natural oil, make sure the thickness is ideal. Such a lubricant will be thin enough to penetrate the inner corners of the chain and relatively thick to create the necessary frictional film on the metal surface.
A good lubricant should also have great oxidation stability. Many available environmentally friendly lubricants will have less steady ingredients and may oxidize in contact with moisture and heat. You may also want to look for the presence of additives like Lubrizol LZ4370LG, which helps reduce wear and increase longevity.
Other than having enough friction modifier chemicals, lubricants must have a lasting effect, unlike olive oils. You wouldn’t want to oil your bicycle now and then. In contrast to olive oils, which accumulate dirt and grime, a good lubricant should protect your bike chain from environmental hazards.
This includes mud, filth, rain, and snow. Lubes manufactured to be used in wet conditions are formulated to fend off harmful impurities and gunk instead of gathering them.
To answer the sought-after question about using olive oil on your bike chain, we’d like to assure you that you CAN use olive oil as a lubricant to reduce friction and noise on your bike chain, but ONLY on an emergency basis.
At a time when you have run out of specialized lubricants, oiling your chain is always a safer option than riding out with a dry one. However, you may want to look for a better option for long-term use.